FCC ID: ZMOH380GL WCDMA module with GSM,GPRS,EDGE

H380-GL Hardware User Manual Version: V1.0.1 Update date: 2016.04.20 Applicability Table No. Product model Description 1 H380-GL NA Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 2 of 47 Copyright Copyright 2016 Fibocom Wireless Inc. All rights reserved. Without the prior written permission of the copyright holder, any company or individual is prohibited to excerpt, copy any part of or the entire document, or distribute the document in any form. Notice The document is subject to update from time to time owing to the product version upgrade or other reasons. Unless otherwise specified, the document only serves as the user guide. All the statements, information and suggestions contained in the document do not constitute any explicit or implicit guarantee. Trademark The trademark is registered and owned by Fibocom Wireless Inc. Version Record Version Update Date Description V1.0.0 V1.0.1 2016-03-21 Draft 2016-04-20 Modify the pictures Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 3 of 47 Contents 1 Foreword....................................................................................................................................... 6 1.1 Introduction........................................................................................................................................... 6 1.2 Reference Standard............................................................................................................................ 6 1.3 Related Documents............................................................................................................................. 6 2 Overview........................................................................................................................................7 2.1 Description............................................................................................................................................ 7 2.2 Specification..........................................................................................................................................7 2.3 Application Framework......................................................................................................................11 2.4 Hardware Framework........................................................................................................................11 3 Application Interface................................................................................................................12 3.1 M.2 Interface.......................................................................................................................................12 3.1.1 Pin Distribution................................................................................................................................. 13 3.1.2 Pin Definition.................................................................................................................................... 14 3.2 Power Supply..................................................................................................................................... 18 3.2.1 Power Supply................................................................................................................................... 19 3.2.2 Logic Level........................................................................................................................................20 3.2.3 Power Consumption........................................................................................................................20 3.3 Control Signal.....................................................................................................................................25 3.3.1 Module Start-up............................................................................................................................... 25 3.3.1.1 Start-up Circuit.............................................................................................................................25 3.3.1.2 Start-up timing............................................................................................................................. 26 3.3.2 Module Shutdown............................................................................................................................27 3.3.2.1 Software Shutdown.....................................................................................................................27 3.3.2.2 Hardware Shutdown................................................................................................................... 28 3.3.3 Module Reset................................................................................................................................... 28 3.4 USB Interface..................................................................................................................................... 29 3.4.1 USB Interface Definition................................................................................................................. 30 3.4.2 USB2.0 Interface Application.........................................................................................................30 3.5 USIM Interface................................................................................................................................... 31 3.5.1 USIM Pins......................................................................................................................................... 31 3.5.2 USIM Interface Circuit.....................................................................................................................31 3.5.2.1 N.C. SIM card slot.......................................................................................................................31 3.5.2.2 N.O. SIM card slot.......................................................................................................................32 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 4 of 47 3.5.3 USIM Hot-Plugging..........................................................................................................................32 3.5.4 USIM Design.................................................................................................................................... 33 3.6 Status Indicator.................................................................................................................................. 33 3.6.1 LED1# Signal....................................................................................................................................34 3.6.2 WOWWAN#......................................................................................................................................34 3.6.3 TX_BLANKING................................................................................................................................ 35 3.7 Interrupt Control................................................................................................................................. 35 3.7.1 W_DISABLE1#.................................................................................................................................36 3.7.2 System switching control................................................................................................................36 3.7.3 BODY SAR....................................................................................................................................... 36 3.8 Clock Interface................................................................................................................................... 37 3.9 Config Interface..................................................................................................................................37 3.10 Other Interfaces............................................................................................................................... 37 4 RF Interface................................................................................................................................ 38 4.1 RF Interface........................................................................................................................................38 4.1.1 RF Interface Function..................................................................................................................... 38 4.1.2 RF Connector Performance...........................................................................................................38 4.1.3 RF Connector Dimension...............................................................................................................38 4.2 Operating Band..................................................................................................................................40 4.3 Transmitting Power............................................................................................................................40 4.4 Receiving Sensibility......................................................................................................................... 41 4.5 Antenna Design..................................................................................................................................42 5 Structure Specification............................................................................................................42 5.1 Product Appearance..........................................................................................................................42 5.2 Dimension of Structure..................................................................................................................... 43 5.3 M.2 Interface Type.............................................................................................................................43 5.4 M.2 Connector....................................................................................................................................44 5.5 Storage................................................................................................................................................45 5.5.1 Storage Life...................................................................................................................................... 45 5.6 Package.............................................................................................................................................. 45 5.6.1 Tray Package....................................................................................................................................45 5.6.2 Tray Size........................................................................................................................................... 46 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 5 of 47 1 Foreword 1.1 Introduction This document describes the electrical characteristics, RF performance, dimension of structure, application environment and other information of H380-GL (hereinafter referred to as H380) module. With the help of this document and other related documents, application developers can quickly understand the hardware functions of H380 module and implement the hardware development of products. 1.2 Reference Standard The design of this product refers to the following standards:

3GPP TS 51.010-1 V10.5.0: Mobile Station (MS) conformance specification; Part 1:

Conformance specification 3GPP TS 34.121-1 V10.8.0: User Equipment (UE) conformance specification; Radio transmission and reception (FDD);Part 1: Conformance specification 3GPP TS 21.111 V10.0.0: USIM and IC card requirements 3GPP TS 51.011 V4.15.0: Specification of the Subscriber Identity Module -Mobile Equipment

(SIM-ME) interface 3GPP TS 31.102 V10.11.0: Characteristics of the Universal Subscriber Identity Module (USIM) application 3GPP TS 31.11 V10.16.0: Universal Subscriber Identity Module (USIM) Application Toolkit(USAT) 3GPP TS 36.124 V10.3.0: ElectroMagnetic Compatibility (EMC) requirements for mobile terminals and ancillary equipment 3GPP TS 27.007 V10.0.8: AT command set for User Equipment (UE) 3GPP TS 27.005 V10.0.1: Use of Data Terminal Equipment - Data Circuit terminating Equipment

(DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) PCI Express M.2 Specification Rev0.9-3 1.3 Related Documents H380 Module Performance Test Report RF Antenna Application Design Specification H3-Family Driver & Dial-up Application Design Specification H3-Family AT Command Manual Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 6 of 47 2 Overview 2.1 Description H380, as a highly-integrated 3G wireless communication module, applies standard PCIe M.2 interface and supports GSM/GPRS/EDGE and UMTS /HSDPA / HSUPA/HSPA+ cellular communications network. 2.2 Specification Specification Operating Band WCDMA/HSPA+: Band I, II, V, VIII GSM/GPRS/EDGE: 850/900/1800/1900MHz Data Transmission UMTS/HSPA+

GPRS/EDGE UMTS:384 kbps DL/384 kbps UL DC-HSDPA+:21Mbps DL(Cat 14)/5.76Mbps UL(Cat6) GPRS:107kbps DL/85.6kbps UL(multi-slot class 33) EDGE(E-GPRS):296kbps DL/236.8kbps UL

(multi-slot class 33) Power DC 3.135V~4.4V,Typical 3.3V Temperature Normal operating temperature: 20C to +65C Storage temperature: -40C ~+85C Interface: M.2 Key-B Physical Dimension: 22mm x 42mm x 2.3mm Weight: About 4.5 g Interface Antenna Functional Interface WWAN Main Antenna x 1 WWAN Diversity Antenna x 1 USIM 3V/1.8V USB 2.0 x 1 I2S (not supported) I2C (not supported) EINT, System Indicator Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 7 of 47 Clock Software Protocol Stack IPV4/IPV6 AT Commands 3GPP TS 27.007 and 27.005, and proprietary FIBOCOM AT commands Firmware update USB Note:

When the temperature goes beyond the normal operating temperature range of -20C~+65C, the RF performance of the module may be slightly off 3GPP specifications. FOR FCC This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a Particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution:

Any Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. RF Exposure Information This device meets the governments requirements for exposure to radio waves. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 8 of 47 This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation. R&TTE Regulation:

In all cases assessment of the final product must be mass against the Essential requirements of the R&TTE Directive Articles 3.1(a) and (b), safety and EMC respectively, as well as any relevant Article 3.3 requirements. Human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation. The maximum antenna gain for frequency 900 is 3dBi; for frequency 1800 is 5 dBi. EU Regulatory Conformance Hereby, FIBOCOM Wireless Inc. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. IC Canada Statement This device complies with Part 15 of the FCC Rules and with RSS-247 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et

(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 9 of 47 Radiation Exposure Statement:

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your b ody. Dclaration d'exposition aux radiations:

Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnem ent non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entr e la source de rayonnement et votre corps. This device is intended only for OEM integrators under the following conditions:

1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the maximum antenna gain allowed for use with this device is 5 dBi. 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains FCC ID: ZMOH380GL. The grantee's FCC ID can be used only when all FCC compliance requirements are met. The final end product will be laptop, tablet, M2M or similar product. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 10 of 47 2.3 Application Framework The peripheral application of H380 module is shown in Figure 2-1:

Figure 2-1 Application Framework 2.4 Hardware Framework The hardware framework in Figure 2-2 shows the main hardware functions of H380 module, including baseband and RF functions. Baseband contains the followings:

GSM/UMTS controller/Power supply NAND+LPDDR RAM Application interface RF contains the followings:

RF Transceiver RF Power/PA RF Front end RF filter Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 11 of 47 Antenna Figure 2-2 Hardware Framework 3 Application Interface 3.1 M.2 Interface The L816 module adopts the standard M.2 Key-B Interface, with a total of 75 pins. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 12 of 47 3.1.1 Pin Distribution Figure 3-1 Pin Distribution Diagram Note:

Pin Notch refers to the notch of the Gold Finger. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 13 of 47 3.1.2 Pin Definition The pin definition is as below:

Pin Pin Name I/O Reset Value Pin Description Type 1 2 3 4 5 6 7 8 9 CONFIG_3 O L

+3.3V GND

+3.3V GND PI PI Internally connected to GND, H380 M.2 module configured as WWAN-SSIC-0 interface type module Main power input GND Main power input GND FUL_CARD_POWER_OFF

#

I PU Start-up and shutdown control signals, internal 200K pull-up resistance USB D+

I/O USB 2.0 signal+

W_DISABLE1#

I PU I/O O WWAN Disable, Internal pull up, Active low USB 2.0 signal-

Power supply Power supply Power supply Power supply CMOS 3.3/1.8V 0.3---3V 3.3V/1.8V 0.3---3V USB D-

10 LED1#

11 GND 12 13 14 15 16 17 Notch Notch Notch Notch Notch Notch OD System status LED, drain output CMOS 3.3V Power supply GND Notch Notch Notch Notch Notch Notch Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 14 of 47 Pin Pin Name 18 19 20 Notch Notch I2S_CLK 21 CONFIG_0 22 I2S_RX 23 WOWWAN#

24 I2S_TX 25 DPR 26 NC 27 GND I/O Reset Value Pin Description Type Notch Notch O T I2S serial clock (not supported) CMOS 1.8V O I O O I Not connected, H380 M.2 module configured as WWAN-SSIC-0 interface type module I2S serial data input (not supported) CMOS 1.8V Module wakes up Host equipment signal, drain output CMOS 3.3/1.8V I2S serial data output (not supported) CMOS 1.8V T L T PU Body SAR Detect, Internal pull up NC GND CMOS 3.3/1.8V Power supply 28 I2S_WA O T 29 30 31 32 NC UIM_RESET NC UIM_CLK 33 GND O O PP PP 34 UIM_DATA I/O PU I2S left/right channel clock signal

(not supported) CMOS 1.8V NC USIM card reset signal 1.8V/3V NC USIM card clock signal GND USIM card data signal, internal 4.7K pull-up resistance NC 1.8V/3V Power supply 1.8V/3V 35 36 NC UIM_PWR O USIM card power output 1.8V/3V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 15 of 47 Pin Pin Name I/O Reset Value Pin Description Type 37 38 NC NC 39 GND NC NC GND 40 GNSS_SCL O PU I2C serial data signal clock, internal 4.7K pull-up resistance

(not supported) Power supply CMOS 1.8V 41 NC NC 42 GNSS_SDA I/O PU I2C serial data signal data, internal 4.7K pull-up resistance

(not supported) CMOS 1.8V 43 NC NC 44 GNSS_IRQ I PU Module system switch input interrupt signal, Internal pull up CMOS 1.8V 45 GND 46 47 SYSCLK NC 48 TX_BLANKING O O L L GND 26MHz clock output NC Power supply 1.8V GSM TDMA Timer output signal, external GPS control signal CMOS 1.8V 49 50 NC NC 51 GND 52 53 54 55 56 NC NC NC NC NC Power supply NC NC GND NC NC NC NC NC Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 16 of 47 Pin Pin Name I/O Reset Value Pin Description 57 GND 58 NC 59 ANTCTL0 O L 60 NC 61 ANTCTL1 O L 62 NC GND NC Tunable antenna control signal,bit0 (currently not supported) NC Tunable antenna control signal,bit1 (currently not supported) NC Type Power supply CMOS 1.8V CMOS 1.8V 63 ANTCTL2 O L Tunable antenna control signal, bit2 (currently not supported) CMOS 1.8V 64 NC NC 65 ANTCTL3 O L 66 SIM_DETECT 67 RESET#

68 NC I I Tunable antenna control signal, bit3 (currently not supported) SIM Detect, internal 390K pull-up resistance CMOS 1.8V CMOS 1.8V PU External reset signal input, internal 200K pull-up resistance CMOS 3.3/1.8V NC Internally connected to GND, H380 M.2 module configured as WWAN-SSIC-0 interface type module 69 CONFIG_1 O L 70

+3.3V 71 GND 72

+3.3V PI PI Main power input GND Main power input Power supply Power supply Power supply Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 17 of 47 Pin Pin Name I/O Reset Value Pin Description 73 GND GND 74

+3.3V PI Main power input Type Power supply Power supply 75 CONFIG_2 O L Internally connected to GND, H380 M.2 module configured as WWAN-SSIC-0 interface type module H: High Voltage Level L:

Low Voltage Level PD: Pull-Down PU: Pull-Up T: Tristate OD: Open Drain PP: Push-Pull PI: Power Input PO: Power Output Note:

To ensure that unused pins are floating. 3.2 Power Supply The power interface for H380 module is as follows:

Pin Pin Name I/O Pin Description DC Parameter (V) Minimum Value Typical Value Maximum Value 2,4,70,72,74

+3.3V 36 UIM_PWR PI PO Power input 3.135 3.3 4.4 USIM power supply 1.8V/3V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 18 of 47 3.2.1 Power Supply H380 module provides power supply by using +3.3V pin, and the power supply design is shown in Figure 3-2:

Figure 3-2 Power Supply Design The filter capacitor design of power supply is as follows:

Recommended Capacitance Application Description 220uF x 2 Voltage-stabilizing capacitance 1uF,100nF Digital signal noise To reduce power supply fluctuation in the operating process of the module, low ESR capacitance shall be adopted LDO or DC/DC power supply shall not be less than 440uF capacitance Battery power supply can be reduced to 100~220uF capacitance Filter the interference produced by clock and digital signal 39pF,33pF 850,900 MHz band Filter the RF interference of low band 18pF,8.2pF,6.8pF 1800/1900,2100,2500MHz band Filter the RF interference of middle/high band

(including third harmonic of low band) The stable power supply ensures the normal operation of H380 module. In the design, it's should be noted that the ripple of power supply shall be lower than 300mV. When the module is operating in GSM mode

(Burst transmit), the maximum operating current is up to 2A, and the power supply voltage shall not be less than 3.135V; otherwise, the module may shut down or restart due to outage. The power supply limit is shown in Figure 3-3:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 19 of 47 Figure 3- 3 Power Supply Limit 3.2.2 Logic Level The 1.8V logic level of H380 module is defined as follows:

Parameter Minimum Value Typical Value Maximum Value Unit 1.8V logic level VIH VIL 1.71 1.3

-0.3 1.8 1.8 0 1.89 1.89 0.5 V V V The 3.3V logic level of H380 module is defined as follows:

Parameter Minimum Value Typical Value Maximum Value Unit 3.3V logic level VIH VIL 3.135 2.3

-0.3 3.3 3.3 0 3.465 3.465 0.9 V V V 3.2.3 Power Consumption When the power supply is 3.3V, the power consumption of H380 module is as below. The shutdown and sleep currents are as below:

Description Bands Average Current (mA) Notes/Configuration Power off HSPA+/

WCDMA

(Standby) 0.07 3.3 V is on and Power_On_Off pin is pulled to low. UMTS supported 2.2 bands DRX cycle=8 (2.56 s) Module is registered on and not connected to the 3G network. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 20 of 47 Description Bands Average Current (mA) Notes/Configuration 2.9 2.4 2.3 3.3 2.6 USB is in suspend. DRX cycle=6 (0.64 s) Module is registered on and not connected to the 3G network. USB is in suspend. MFRMS=5 (1.175 s) Module is registered on and not connected to the 2G network. USB is in suspend. MFRMS=2 (0.47 s) Module is registered on and not connected to the 2G network. USB is in suspend. DRX cycle=8 (2.56 s) Module is registered on the 3G network, and PDP is activated, No data transmission. USB is in suspend. DRX cycle=6 (0.64 s) Module is registered on the 3G network, and PDP is activated, No data transmission. USB is in suspend. MFRMS=5 (1.175 s) Module is registered on the 2G network, and PDP is activated, No data transmission. USB is in suspend. MFRMS=2 (0.47 s) Module is registered on the 2G network, and PDP is activated, No data transmission. USB is in suspend. GPRS/EDGE

(Standby) GSM bands HSPA+/

WCDMA

(Connect Standby) UMTS bands GPRS/EDGE

(Connect Standby) GSM bands Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 21 of 47 The power consumption in HSPA/WCDMA mode is as below:

Description Band Test Value(mA) Power WCDMA HSDPA Band 1 (IMT2100) Band 2

(PCS 1900) Band 5

(850 MHz) Band 8

(900 MHz) Band 1 (IMT2100) Band 2

(PCS 1900) Band 5 (850 MHz) Band 8

(900 MHz) 635 191 150 653 182 155 529 185 150 561 176 152 176 215 652 175 212 634 174 217 678 186 234 679 23.5 dBm Tx Power 10 dBm Tx Power 1 dBm Tx Power 23.5 dBm Tx Power 10 dBm Tx Power 1 dBm Tx Power 23.5 dBm Tx Power 10 dBm Tx Power 1 dBm Tx Power 23.5 dBm Tx Power 10 dBm Tx Power 1 dBm Tx Power 1 dBm Tx Power 10 dBm Tx Power 23.5 dBm Tx Power 1 dBm Tx Power 10 dBm Tx Power 23.5 dBm Tx Power 1 dBm Tx Power 10 dBm Tx Power 23.5 dBm Tx Power 1 dBm Tx Power 10 dBm Tx Power 23.5 dBm Tx Power Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 22 of 47 The power consumption in GPRS/EDGE mode is as below:

Description Test Value 1#

PCL Configuration GPRS850 GPRS900 GPRS1800 GPRS1900 265 353 399 99 150 237 265 357 407 99 154 238 181 239 278 65 85 107 179 228 278 65 85 108 5 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 10 2 Up/1 Down 5 4 Up/1 Down 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 10 2 Up/1 Down 0 4 Up/1 Down 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 10 2 Up/1 Down 0 4 Up/1 Down 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 10 2 Up/1 Down 4 Up/1 Down Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 23 of 47 Description Test Value 1#

PCL Configuration EDGE850 EDGE900 EDGE1800 EDGE1900 185 290 419 68 90 125 185 295 411 75 105 151 200 216 286 74 96 117 198 213 290 73 95 118 8 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 15 2 Up/1 Down 8 4 Up/1 Down 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 15 2 Up/1 Down 2 4 Up/1 Down 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 10 2 Up/1 Down 2 4 Up/1 Down 1 Up/1 Down 2 Up/1 Down 4 Up/1 Down 1 Up/1 Down 10 2 Up/1 Down 4 Up/1 Down Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 24 of 47 3.3 Control Signal H380 module provides 2 channel control signals for start-up/shutdown and reset operations of the module, and the pins are defined as follows:

Pin Reset Value Functions Pin Name Type I/O Start-up/shutdown signal, internal 200K pull-up resistance High level start-up, low level or floating shutdown Reset signal, internal 200K pull-up resistance Low-active 3.3/1.8V 3.3/1.8V 6 FUL_CARD_POWE R_OFF#

67 RESET#

I I PU PU 3.3.1 Module Start-up 3.3.1.1 Start-up Circuit The module start-up pin FUL_CARD_POWER_OFF# requires external pull-up 18.V voltage (VDD_1V8 provided externally), and the module has two start-up modes:

AP (Application Processor) controls the module start-up, and the circuit design is shown in Figure 3-4:

Automatically start-up when powered on, and the circuit design is shown in Figure 3-5:

Figure 3- 4 Circuit for Module Start-up Controlled by AP Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 25 of 47 Figure 3- 5 Circuit for Automatic Start-up 3.3.1.2 Start-up Timing After the module is powered on, when the FUL_CARD_POWER_OFF# signal pulls up and exceeds 20ms

(the recommended value is 100ms), the module starts up. Meanwhile, VSD2_1V8 inside the module outputs 1.8V voltage, and the module begins the process of start-up initialization. The start-up timing is shown in Figure 3-6:

Figure 3-6 Start-up Timing Control Diagram Note:

VSD2_1V8 is a PMU inside the module, it outputs 1.8V voltage and has not been led out via M.2 interface, the appearance of this voltage in timing chart is mainly purposed to facilitate the understanding of timing;

RESET# is required to delay its pull-up for 1s compared with +3.3V, because the module needs time for power-on of +3.3V power supply (capacitor charging). If +3.3V maintains as ordinary power supply, then the delay time is negligible. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 26 of 47 3.3.2 Module Shutdown The module supports two shutdown modes as shown below:

Shutdown Mode Software shutdown Hardware shutdown Pull down FUL_CARD_POWER_OFF#

Send AT+CPWROFF command Shutdown Method Applicable Scenario Normal shutdown When software shutdown is unavailable in case of module abnormity 3.3.2.1 Software Shutdown AT+CPWROFF command can be sent to shut down the module. When the module receives software shutdown command, the module starts ending process (finalization, a reverse process of initialization), and the module completes shutdown after about 3s. When ending process, the module will save the parameters such as network and SIM card in the memory, and then empty the memory, and switch off PMU power supply. After shutdown, VSD2_1V8 voltage inside the module will also switch off. The software shutdown timing is shown in Figure 3-7:

Figure 3-7 Software Shutdown Timing Control Diagram After the completion of software shutdown, FUL_CARD_POWER_OFF# still remains at high level, at this moment, the module, FUL_CARD_POWER_OFF# should be pulled down first. the module will not start up again. To facilitate the next start-up of Note:

VSD2_1V8 is a PMU inside the module, it outputs 1.8V voltage and has not been led out via M.2 interface, the appearance of this voltage in timing chart is mainly purposed to facilitate the understanding of timing. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 27 of 47 3.3.2.2 Hardware Shutdown By pulling down FUL_CARD_POWER_OFF# for more than 10ms (the recommended value is 100ms), the power management unit (PMU) of the module powers down, and then the module achieves hardware shutdown. The PMU of the module powers down when pulling down FUL_CARD_POWER_OFF#, the module may be damaged after several start-ups and shutdowns; therefore, RESET# pin shall be pulled down for 100ms before pulling down FUL_CARD_POWER_OFF#. The hardware shutdown control timing is shown in Figure 3-8:

Figure 3- 8 Hardware Shutdown Control Timing Note:

VSD2_1V8 is a PMU inside the module, it outputs 1.8V voltage and has not been led out via M.2 interface, the appearance of this voltage in timing chart is mainly purposed to facilitate the understanding of timing. 3.3.3 Module Reset The module supports reset function. Pulling down RESET# signal for more than 10ms (the recommended value is 100ms) can reset the module to the initial state, and the module restarts after releasing RESET#. When performing Reset function, PMU inside the module will not power down. The recommended circuit design is shown in Figure 3-9:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 28 of 47 The control timing of RESET is shown in Figure 3-10:

Figure 3- 9 Recommended Design of Reset Circuit Figure 3- 10 Reset Control Timing Note:

RESET# is a sensitive signal, filter capacitor is recommended to be added close to the module end. PCB layout shall be away from RF interference and shall have proper grounding handling;

meanwhile, wiring at PCB edge and surface shall be avoided (so as to avoid ESD causing module reset). 3.4 USB Interface H380 module supports USB2.0 and is compatible with USB High-Speed (480 Mbits/s) and USB Full-Speed (12 Mbits/s). Please refer to Universal Serial Bus Specification 2.0 for timing and electrical characteristics of the USB of the module. After inserting H380 module into PC, the USB can map 1 MBIM interface on Win8.1/Win10 system-based PC and map 7 ACM ports on Android/Linux system-based PC. Please refer to Section 3.7.2 for details of Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 29 of 47 system switching. MBIM interface is used for initiating data service;

For 7 ACM ports:

1 port is 3G Modem/AT port, which is mainly used for initiating data service 3 ports are used for sending AT Command 1 port is used for capturing software LOG information 2 ports are reserved for future use 3.4.1 USB Interface Definition Reset Value Pin Pin Name I/O 7 9 USB_D+

USB_D-

I/O I/O Pin Description USB Data Plus USB Data Minus Type 0.3---3V, USB2.0 0.3---3V, USB2.0 3.4.2 USB2.0 Interface Application The reference circuit is shown in Figure 3-11:

Figure 3- 11 Reference Circuit for USB2.0 Interface The module supports USB 2.0 High-Speed, so the TVS equivalent capacitance on USB_D-/D+ differential signal line shall be lower than 1pF, its recommended to adopt TVS with 0.5pF capacitance. USB_D- and USB_D + are high-speed differential signal lines, the maximum transmission rate is up to 480 Mbits/s, the PCB Layout shall strictly adhere to the following rules:

USB_D- and USB_D+ signal line controls 90 differential impedance;

USB_D- and USB_D+ signal line shall be isometric and parallel, rectangular wiring shall be avoided;

ground, up, down, left and right grounding protections shall be completed for wiring. The cabling of USB_D- and USB_D+ signal line shall be located on the signal layer closest to the Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 30 of 47 3.5 USIM Interface H380 module has built-in USIM card interface that supports 1.8V and 3V SIM card. 3.5.1 USIM Pins USIM pins are as below:

Pin Pin Name 36 30 32 34 UIM_PWR UIM_RESET UIM_CLK UIM_DATA I/O PO O O I/O 66 SIM_DETECT I Reset Value Pin Description PP PP PU USIM power supply USIM reset USIM clock USIM data, Internal pull up(4.7K) USIM detect, pull up(390K) High-active, high level indicates SIM card inserted, and low level indicates SIM card removed Type 1.8V/3V 1.8V/3V 1.8V/3V 1.8V/3V 1.8V 3.5.2 USIM Interface Circuit 3.5.2.1 N.C. SIM card slot The reference circuit design for the N.C. (Normally Closed) SIM card slot is shown in Figure 3-12:

The principle description for N.C. SIM card slot is as follows:

Figure 3-12 Reference Circuit for N.C. SIM Card Slot When the SIM card is detached, the CD and SW pins will short, and the SIM_DETECT is low. When the SIM card is inserted, the CD and SW pins will open, and the SIM_DETECT is high. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 31 of 47 3.5.2.2 N.O. SIM card slot The reference circuit design for the N.O. (Normally Open) SIM card slot is shown in Figure 3-13:

The principle description for N.O. SIM card slot is shown in the following:

Figure 3-13 Reference Circuit for N.O. SIM Card Slot When the SIM card is detached, the CD and SW pins will open, and the SIM_DETECT is low. When the SIM card is inserted, the CD and SW pins will short, and the SIM_DETECT is high. 3.5.3 USIM Hot-Plugging H380 supports SIM card hot-plugging function; it judges whether SIM card is inserted or removed by detecting SIM_DETECT pin state of SIM card slot, so as to support SIM card hot-plugging function. SIM card hot-plugging function can be configured by AT+MSMPD command, and the description of AT command is as below:

AT Command Detection of SIM Card Hot-plugging Function Function Description AT+MSMPD=1 On AT+MSMPD=0 Off Default value, SIM card hot-plugging detection function is on The module detects whether SIM card is inserted or not by detecting SIM_DETECT pin state SIM card hot-plugging detection function is off When start-up, the module reads SIM card and does not detect SIM_DETECT state When SIM card hot-plugging detection function is on and SIM_DETECT is at high level, the module executes SIM card initialization program after detected SIM card inserted, and the module conducts Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 32 of 47 network registration after read SIM card information. When SIM_DETECT is at low level, the module judges that SIM card has been removed, and then it does not read SIM card. Note:

SIM_DETECT is high-active by default and can be switched to low-active by AT command. Please refer to AT command manual for specific AT command. 3.5.4 USIM Design improve the SIM card circuit design shall meet EMC standard and ESD requirements and shall anti-interference capability, so as to ensure the stable operation of SIM card. In the design, the followings shall be strictly complied with:

The layout of SIM card slot shall be as close as possible to the module and away from RF antenna, DC/DC power supply, clock signal line and other strong interference sources;

SIM card slot with metal shield shall be applied to improve the anti-interference capability;

The cable between the module and SIM card slot shall not be longer than 100mm, as redundant cable will degrade the quality of signal;

UIM_CLK and UIM_DATA signal shall be isolated by grounding protection, so as to avoid mutual interference. If impossible, then a grounding protection shall be completed at least for SIM signal as a group;

The filter capacitor and ESD devices of SIM card signal line shall be placed close to SIM card slot, and 22~33pF capacitance shall be chose for equivalent capacitance of ESD devices. 3.6 Status Indicator H380 module provides 3 signals for displaying the operating state of the module, and the status indicator pins are as below:

Pin Pin Name I/O Reset Value Pin Description Type 10 23 LED1#

WOWWAN#

48 TX_BLANKING O O O PD L PD System status LED, drain output CMOS 3.3V Module wakes up Host(AP) signal, drain output PA Blanking output, external GPS control signal CMOS 3.3/1.8V CMOS 1.8V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 33 of 47 3.6.1 LED1# Signal LED1# signal is used to indicate the operating state of the module, and the detailed description is as follows:

Operating Mode of Module RF function is on RF function is off LED drive circuit is shown in Figure 3-15:

Low level (LED light on) High level (LED light off) LED1# Signal Figure 3-15 LED Drive Circuit Note:

The current-limiting resistance value of LED light is configured according to driving voltage and driving current of the light. 3.6.2 WOWWAN#

The module wakes up Host (AP) by WOWWAN# signal when receiving incoming call/SMS or data request. WOWWAN# signal is drain output; therefore, external pull-up is required, WOWWAN# supports 3.3V or 1.8V external voltage pull-up. WOWWAN# signal is defined as follows:

Operating Mode WOWWAN# Signal Ringing/SMS or data requests An 1s low level pulse by default Idle/Sleep High level WOWWAN# timing is shown in Figure 3-16:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 34 of 47 Figure 3-16 WOWWAN# Timing 3.6.3 TX_BLANKING When the module is operating on GSM band, TX_BLANKING outputs pulse signal synchronized with GSM burst TX timing. Because GSM TX timing may interfere with GPS signal receiving, the AP switches off GPS or stops GPS data receiving after detected TX_BLANKING pulse signal, so as to avoid abnormal GPS operation. Operating Mode of Module TX_BLANKING Signal Default state GSM burst TX Low level Output pulse signal synchronized with GSM burst TX TX_BLANKING timing is shown in Figure 3-17:

Figure 3-17 TX_BLANKING Timing 3.7 Interrupt Control H380 module provides 3 interrupt signals, and the pins are defined as below:

Pin Pin Name Reset Value Pin Description I/O 8 25 44 W_DISABLE1#

DPR GNSS_IRQ I I I PU PU PU Switch on or off RF network Body SAR detection MBIM/ACM interface system switching Type CMOS 3.3V CMOS 1.8V CMOS 1.8V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 35 of 47 3.7.1 W_DISABLE1#

The module provides hardware for switching on/off WWAN RF function signal, and this function can also be controlled by AT command. The module enters Flight mode when switching off RF function. W_DISABLE1# signal function is defined as follows:

W_DISABLE1# Signal Function High/Floating Low WWAN function is on, the module exits Flight mode WWAN function is off, the module enters Flight mode 3.7.2 System Switching Control The module supports switching between MBIM and ACM interfaces, which are respectively designed for supporting Win8.1/Win10 and Android/Linux/Win7 systems. The detection of interrupt signal GNSS_IRQ is used for achieving system function switching. GNSS_IRQ signal function is defined as follows:

GNSS_IRQ Signal High/Floating Low Function Set the USB port of the module as MBIM interface to support Win8.1/Win10 system Set the USB port of the module as ACM interface to support Android/Linux/Win7 system Note:

When starting up, the module switches MBIM and ACM interfaces by detecting GNSS_IRQ level, the stability of GNSS_IRQ level shall be maintained in start-up process;

After start-up, the module switches MBIM and ACM interfaces by detecting GNSS_IRQ rising/falling edge, the filter time is 100ms. When the condition is met, the module will restart and switch to another interface. 3.7.3 BODY SAR H380 module supports BODY SAR function through DPR pin detection. DPR is at high level by default, the AP pulls down the DPR when approaching human body is detected by using SAR Sensor

(distance sensor), then the module reduces the transmit power to a preset threshold value, decreasing RF radiation on the human body. The preset threshold value can be set by the relevant AT command or DPR Tool. DPR function is defined as follows:

DPR Signal Function High/Floating The module maintains default transmit power Low Reduce the threshold value of maximum transmit power of the module Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 36 of 47 3.8 Clock Interface H380 module supports 1 channel clock and can respectively output 26MHz clock. Pin I/O Reset Value Pin Description Pin Name 26M clock output

(available for external GPS or Audio Codec) 46 SYSCLK O 3.9 Config Interface H380 module provides 4 config pins and is configured as WWAN-SSIC-0 type M.2 module:

Pin Pin Name I/O Reset Value Pin Description O L Internally connected to GND 1 21 69 75 CONFIG_3 CONFIG_0 CONFIG_1 CONFIG_2 O O L O L NC Internally connected to GND Internally connected to GND Type 1.8V Type M.2 module configuration is as follows:

Config_0

(pin21) Config_1

(pin69) Config_2

(pin75) NC GND GND Config_3 Module Type and Main Port

(pin1) GND Host Interface Configuration WWAN-SSIC 0 Please refer to PCI Express M.2 Specification Rev0.9-3 for details. 3.10 Other Interfaces The ANT Tunable interface of the module is currently not supported. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 37 of 47 4 RF Interface 4.1 RF Interface 4.1.1 RF Interface Function H380 module provides 2 RF connectors for connecting with external antennas. As shown in Figure 4-1, M refers to RF main antenna, which is used for sending and receiving RF signals; D refers to Diversity antenna, which is used for receiving diversity RF signals. Figure 4-1 Schematic Diagram of RF Interface 4.1.2 RF Connector Performance Rated Conditions Environmental Conditions Frequency Range DC to 6GHz Temperature Range:

Characteristic Impedance 50 40C to +85C 4.1.3 RF Connector Dimension H380 module applies standard M.2 module RF connector, the model is Murata MM4829-2702, and the dimension of connector is 2*2*0.6mm. The dimension of connector is as below:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 38 of 47 Figure 4-2 Dimension Figure of RF Connector Figure 4-3 Dimension Figure of 0.81mm Coaxial Line Coupling with RF Connector Figure 4-4 Schematic Diagram of 0.81mm Coaxial Line Locking into RF Connector Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 39 of 47 4.2 Operating Band The operating band of H380 module antenna is as below:

Operating Band Description Mode Tx (MHz) Rx (MHz) Band 1 Band 2 Band 3 Band 5 Band 8 IMT 2100MHz WCDMA 1920 - 1980 2110 - 2170 PCS 1900MHz WCDMA/GSM 1850 - 1910 1930 - 1990 DCS 1800MHz GSM 1710 - 1785 1805 - 1880 CLR 850MHz WCDMA/GSM E-GSM 900MHz WCDMA/GSM 824 - 849 880 - 915 869 - 894 925 - 960 4.3 Transmitting Power The transmitting power of various bands of H380 module is as below:

Mode Condition Band Transmit Power (dBm) Min Type Max GSM GMSK

(1TX Slot) EGPRS 8PSK

(1TX Slot) WCDMA GSM850 GSM900 DCS1800 PCS1900 GSM850 GSM900 DCS1800 PCS1900 I II V VIII 31.5 31.5 28.5 28.5 26 26 25 25 22.5 22.5 22.5 22.5 32.5 32.5 29.5 29.5 27 27 26 26 23.5 23.5 23.5 23.5 33.5 33.5 30.5 30.5 28 28 27 27 24.5 24.5 24.5 24.5 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 40 of 47 4.4 Receiving Sensibility The sensitivity of various bands of H380 module is as below:

Rx Sensitivity (dBm) Mode Band GPRS EGPRS WCDMA

(Main) WCDMA

(Diversity) GSM850 GSM900 DCS1800 PCS1900 GSM850 GSM900 DCS1800 PCS1900 I II V VIII I II V VIII Conditions GMSK

(CS1,BLER<10%) 8PSK

(MCS5,BLER<10%)

(BER<0.1%)

(BER<0.1%) Typ

-112.5

-112

-112.5

-112

-104.5

-104

-104.5

-104.5

-110

-110.5

-110.5

-110

-110.5

-110

-111

-111 Max

-109

-109

-109

-109

-101.5

-101

-101.5

-101.5

-108

-108

-108

-108

-108

-108

-108

-108 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 41 of 47 4.5 Antenna Design H380 module provides two antenna connectors, i.e., main and diversity antenna connectors, and the design requirements of antenna is as below:

Requirements of H380 Module Main Antenna Frequency range Bandwidth

(GSM/EDGE) The most appropriate antenna shall be used to adapt to the relevant bands GSM850: 70 MHz GSM900: 80 MHz GSM1800(DCS): 170 MHz GSM1900(PCS): 140 MHz Bandwidth (WCDMA) WCDMA band I(2100): 250 MHz WCDMA band II(1900): 140 MHz WCDMA band V(850): 70 MHz WCDMA band VIII(900): 80 MHz Impedance 50 Input power

> 33dBm(2 W) peak power GSM

> 23.5dBm average power WCDMA Standing-wave ratio

(SWR) recommended 2:1 5 Structure Specification 5.1 Product Appearance The product appearance for the H380 module is shown in Figure 5-1:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 42 of 47 Figure 5-1 Top View & Bottom View 5.2 Dimension of Structure The dimension of structure of H380 module is shown in Figure 5-2:

Figure 5-2 Dimension of Structure 5.3 M.2 Interface Type H380 M.2 module applies 75-pin Gold Finger as the external interface, of which 67 pins are signal interfaces, and 8 pins are a notch (as shown in Figure 3-1). Please refer to the description in Section 5.2 for dimension of the module. According to the definition of M.2 interface, H380 module applies Type 2242-S3-B interface (22x42mm, the thickness of element layer on Top surface is up to 1.5mm, the thickness of PCB is 0.8mm, and Key ID is B). Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 43 of 47 5.4 M.2 Connector H380 module connects with the AP by using M.2 connector, LOTES M.2 connector is recommended, the model is APCI0026-P001A, as shown in Figure 5-3. Please refer to specification design for connector package. Figure 5-3 Dimension of M.2 Connector Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 44 of 47 5.5 Storage 5.5.1 Storage Life Storage conditions (recommended): Temperature: 235C, relative humidity (RH): 35-70%. Storage period (sealed vacuum packing): 12 months under the recommended storage conditions. 5.6 Package The H380 module uses the tray sealed vacuum packing, combined with the hard cartoon box outer packing method, so that the storage, transportation and the usage of the module can be protected to the greatest extent. Note:

The vacuum package bag includes the humidity card and a desiccant. The module is the humidity sensitive device, and the humidity sensitivity level is Class 3, which meets the requirements of the American Electronic Component Industry Association (JEDEC). Please protect the module to avoid the permanent damage to the product caused by humidity. The module is a sophisticated electronic product and may suffer permanent damage if no proper ESD protection measures are taken. 5.6.1 Tray Package The L816 module uses tray package, 20pcs are packed in each tray, with 5 trays in each box and 6 boxes in one case. Tray packing process is shown in Figure 5-4:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 45 of 47 Figure 5-4 Tray Packing Process 5.6.2 Tray Size The type of tray is C (43*23mm), and its size is 329*176*9.5mm, as shown in Figure 5-5:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 46 of 47 Figure 5-5 Tray Size Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved H380-GL Hardware User Manual Page 47 of 47