FCC ID: Z9W-RMB Broadband Digital Transmission System

by: 8devices latest update: 2019-07-08 model: RMB

Six grants have been issued under this FCC ID from 10/26/2016 to 07/08/2019 (this is one of eight releases in 2019 for this grantee). Public details available include frequency information, manuals, and internal & external photos. some products also feature user submitted or linked password defaults, troubleshooting guides, warrantee terms, instructions, & drivers.

permalink for this FCC identifier

search for: Repair details

from iFixIt

Trade-in? Recycling locations

eg for Slack usage

all	frequencies		exhibits	applications
		manual

all exhibits 8
1
2
3
4
5
6

app s				submitted / available
1 2 3 4 5 6	User manual	Users Manual	pdf	1.42 MiB
1 2 3 4 5 6		Cover Letter(s)	pdf		August 07 2019
1 2 3 4 5 6		External Photos	pdf		June 02 2017
1 2 3 4 5 6		Internal Photos	pdf		June 02 2017
1 2 3 4 5 6		Test Report	pdf		June 02 2017
1 2 3 4 5 6		Test Setup Photos	pdf		June 02 2017
1 2 3 4 5 6		ID Label/Location Info	pdf
1 2 3 4 5 6		RF Exposure Info	pdf

exhibit
download
text

1 2 3 4 5 6

User manual

Users Manual

pdf

1.42 MiB

Rambutan Product brief Rambutan is a dual-band (2.4 or 5 GHz) module with a fast 720 MHz CPU, Gigabit Ethernet port and 128 MB of RAM and Flash Rambutan is based on QCA 9557 or 9550 SoC and comes in two temperature temperature ranges: commercial (Rambutan-C) and industrial

(Rambutan-I). IT is a surface mountable, dual-sided, Wi-Fi enabled Linux module. Daul-band radio (2.4 or 5 GHz), powerful 720 MHz CPU, 300 Mbps data-rate, 128 MB RAM and Flash, Gigabit Ethernet port and a development kit with multiple interfaces

(e.g. PCIe, hardware SPI etc.) are the main advantages of the Rambutan module. OpenWRT linux distribution source code is available on GitHub https://github.com/8devices and is supported by our growing community on http://www.8devices.com/community forum. an tenna Quick specs 802.11 a/b/g/n, 2.4 or 5 GHz, 2x2 MIMO, 300 Mbps data rate, 21 dB per chain output power U.FL connectors for external 128 MB FLASH, 128 MB DDR2 RAM Linux friendly , OpenWRT flash image and source code are available for download on www.8devices.com/wiki_rambutan CPU QCA 9557 or 9550 (720 MHz) 54 by 70 mm size Surface mountable, dual-side design models Available interfaces - 2 x USB 2.0, 2 x serial port, 2 x Ethernet (1000 Base-T and 100 Base-T), I2S, SPI, I2C, PCIe, GPIO Industrial and commercial temperature range Module dimensions Block diagram Development kit 7 4 8 7 5 6 5 23 1 1 - 1000 Base-T Ethernet port 2 - 100 Base-T Ethernet port 3 - USB Type-A socket 4 - Buttons (reset and user - GPIO connected) 5 - 2.45 mm pitch prototyping area holes 6 - DIP switch for bootstrap options 7 - Two integrated antennas 8 - Mini USB Type-A socket (console + power) 9 - PCIe socket 9 Rambutan Product brief 2 Module pinout Rambutan Product brief 3 Antenna Information For 5G band Antenna type: Ceramic Antenna Antenna gain: 5 dBi (5150~5250MHz indoor, 5725~5850MHz) Antenna type: Rod Antenna Antenna gain: 10 dBi (5725~5850MHz only) Manufacturer: Nanhai Microwave Communications Equipment Co.,Ltd For 2.4G band Antenna type: Ceramic Antenna Antenna gain: 3 dBi Antenna type: External Antenna Antenna gain: 10 dBi Manufacturer: Nanhai Microwave Communications Equipment Co.,Ltd Operation Frequency:

2412MHz~2472MHz (802.11b/802.11g/802.11n(HT20)) 2422MHz~2462MHz (802.11n(HT40)) Band 1: 5150MHz-5250MHz Band 4: 5725MHz-5850MHz FCC Warning:

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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID: Z9W-RMB, when the module is installed inside another device, the user manual of this device must contain below warning statements;

1. 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.

(2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. This modular complies with FCC RF radiation exposure limits for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. The device indoor use only for 5150MHz~5250MHz. IC Warning:

This device complies with Industry Canadas licence-exempt RSSs. Operation is subject to the following two conditions:

(1) This device may not cause interference; and

(2) This device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil est conforme aux CNR exemptes de licence d'Industrie Canada . Son fonctionnement est soumis aux deux conditions suivantes :

( 1 ) Ce dispositif ne peut causer d'interfrences ; et

( 2 ) Ce dispositif doit accepter toute interfrence , y compris les interfrences qui peuvent causer un mauvais fonctionnement de l'appareil. This modular complies with IC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. If the IC number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:

Contains IC: 11468A-RMB when the module is installed inside another device, the user manual of this device must contain below warning statements;

1. This device complies with Industry Canadas licence-exempt RSSs. Operation is subject to the following two conditions:

(1) This device may not cause interference; and

(2) This device must accept any interference, including interference that may cause undesired operation of the device. 2. Cet appareil est conforme aux CNR exemptes de licence d'Industrie Canada . Son fonctionnement est soumis aux deux conditions suivantes :

( 1 ) Ce dispositif ne peut causer d'interfrences ; et

( 2 ) Ce dispositif doit accepter toute interfrence , y compris les interfrences qui peuvent causer un mauvais fonctionnement de l'appareil. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product This modular complies with FCC RF radiation exposure limits for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. The device indoor use only for 5150MHz~5250MHz.

		frequency	equipment class	purpose
1	2019-07-08	2412 ~ 2462	DTS - Digital Transmission System	Class II permissive change or modification of presently authorized equipment
2		5755 ~ 5795	NII - Unlicensed National Information Infrastructure TX
3	2017-02-06	5755 ~ 5795	NII - Unlicensed National Information Infrastructure TX
4		2422 ~ 2452	DTS - Digital Transmission System
5	2016-10-26	2422 ~ 2452	DTS - Digital Transmission System	Original Equipment
6		5755 ~ 5795	NII - Unlicensed National Information Infrastructure TX

Application Forms

app s	Applicant Information
1 2 3 4 5 6	Effective	2019-07-08
1 2 3 4 5 6		2017-02-06
1 2 3 4 5 6		2016-10-26
1 2 3 4 5 6	Applicant's complete, legal business name	8devices
1 2 3 4 5 6	FCC Registration Number (FRN)	0021283908
1 2 3 4 5 6	Physical Address	Gedimino 47
1 2 3 4 5 6		Kaunas, 44242
1 2 3 4 5 6		Lithuania

app s	TCB Information
1 2 3 4 5 6	TCB Application Email Address	s******@nemko.com
1 2 3 4 5 6	TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques

app s	FCC ID
1 2 3 4 5 6	Grantee Code	Z9W
1 2 3 4 5 6	Equipment Product Code	RMB

app s	Person at the applicant's address to receive grant or for contact
1 2 3 4 5 6	Name	J**** S******
1 2 3 4 5 6	Title	Director
1 2 3 4 5 6	Telephone Number	+3706********
1 2 3 4 5 6	E-mail	i******@8devices.com

app s	Technical Contact
		n/a

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1 2 3 4 5 6	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
1 2 3 4 5 6		Yes
1 2 3 4 5 6	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1 2 3 4 5 6	Is this application for software defined/cognitive radio authorization?	No
1 2 3 4 5 6	Equipment Class	DTS - Digital Transmission System
1 2 3 4 5 6	Equipment Class	NII - Unlicensed National Information Infrastructure TX
1 2 3 4 5 6	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Broadband Digital Transmission System
1 2 3 4 5 6	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1 2 3 4 5 6		Yes
1 2 3 4 5 6	Modular Equipment Type	Single Modular Approval
1 2 3 4 5 6	Modular Equipment Type	Limited Single Modular Approval
1 2 3 4 5 6	Purpose / Application is for	Class II permissive change or modification of presently authorized equipment
1 2 3 4 5 6	Purpose / Application is for	Original Equipment
1 2 3 4 5 6	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	Yes
1 2 3 4 5 6	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1 2 3 4 5 6	Grant Comments	Limited Single Modular Approval. Power output listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. OEM integrators must be provided with host antenna circuit trace layout design, antenna installation instructions, and labeling requirements for finished products. OEM integrators and End-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Class II permissive change: Limited Single Modular change to Single Modular.
1 2 3 4 5 6		Limited Single Modular Approval. Power output listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. OEM integrators must be provided with host antenna circuit trace layout design, antenna installation instructions, and labeling requirements for finished products. OEM integrators and End-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Class II permissive change.
1 2 3 4 5 6		Limited Single Modular Approval. Power output listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. OEM integrators must be provided with host antenna circuit trace layout design, antenna installation instructions, and labeling requirements for finished products. OEM integrators and End-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Class II permissive change.
1 2 3 4 5 6		Limited Single Modular Approval. Power output listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. OEM integrators must be provided with host antenna circuit trace layout design, antenna installation instructions, and labeling requirements for finished products. OEM integrators and End-users must be provided with transmitter operation conditions for satisfying RF exposure compliance.
1 2 3 4 5 6	Is there an equipment authorization waiver associated with this application?	No
1 2 3 4 5 6	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1 2 3 4 5 6	Firm Name	Shenzhen Zhongjian Nanfang Testing Co., Ltd.
1 2 3 4 5 6	Firm Name	Shenzhen Zhongjian Nanfang Testing Co.,Ltd
1 2 3 4 5 6	Name	B**** Z**
1 2 3 4 5 6	Telephone Number	+86 (********
1 2 3 4 5 6	Telephone Number	86-75********
1 2 3 4 5 6	Fax Number	86-75********
1 2 3 4 5 6	E-mail	b******@ccis-cb.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15C	CC MO	2412	2462	0.1837
1	2	15C	CC MO	2422	2452	0.1791
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
2	1	15E	38 CC MO	5180	5240	0.3206
2	2	15E	38 CC MO	5190	5230	0.3083
2	3	15E	38 CC MO	5745	5825	0.3373
2	4	15E	38 CC MO	5755	5795	0.3105
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
3	1	15E	38 CC MO	5180	5240	0.3206
3	2	15E	38 CC MO	5190	5230	0.3083
3	3	15E	38 CC MO	5745	5825	0.3373
3	4	15E	38 CC MO	5755	5795	0.3105
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
4	1	15C	CC MO	2412	2462	0.1837
4	2	15C	CC MO	2422	2452	0.1791
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
5	1	15C	CC MO	2412	2462	0.1837
5	2	15C	CC MO	2422	2452	0.1791
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
6	1	15E	38 CC MO	5180	5240	0.3206
6	2	15E	38 CC MO	5190	5230	0.3083
6	3	15E	38 CC MO	5745	5825	0.3373
6	4	15E	38 CC MO	5755	5795	0.3105

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details