FCC ID: I88EX2210-T0 Dual-Band Wireless AX1800 Gigabit Ethernet Gateway

ZY XEL communications Corporation EX2210-TO SSID:

Wireless Key: XXXXXXXXXX User Name: admin Login Password: = XXXXXXXXXX MAC Address:

Serial Number:

Zyxel_XXXXXX XXAXXAKKAKKK SYYVATWWXXXXXX re 2 Default IP Address:192. 168, 1.1 Power Rating: 12V=, 15A US Importer: Zyxel Communications, Inc, 1130 North Miller Street Anaheim, CA92806-2001, www.zvxel.com/us/en/

This device complies with PartiS 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. FCC ID: I88EX2210-TO Designed by Zyxel in Taiwan. Assembled in Taiwan. 10.0 40 50 60 70 80 9040010 20 30 40 80 60 70 80 9020010 20 30 40 50 TY

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Zyxel Communications Corporation Attestation Letter Federal Communications Commission Authorization and Evaluation Division We Name: Zyxel Communications Corporation Address: No.2, Industry East Road IX, Science Park Hsinchu,Taiwan Declare that the device does not support channel 12 ~ 13 in 2.4GHz band and any non-US channels in all the operational mode(s) for the following product. Product:

Dual-Band Wireless AX1800 Gigabit Ethernet Gateway I88EX2210-T0 EX2210-T0 FCC ID:

Model No.:

Sincerely, _________________ Name: Emma Bao Title: Manager Email: Emma.bao@zyxel.com.tw Date: 2022/05/24

Zyxel Communications Corporation Confidentiality Request Letter Federal Communications Commission Authorization and Evaluation Division FCC ID: II8888EEXX22221100--TT00 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

1. Block Diagram 2. Schematics 3. Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, _________________ Name: Emma Bao Title: Manager Email: Emma.bao@zyxel.com.tw Date: 2022/05/24

Zyxel Communications Corporation Declaration of Authorization We Name: Zyxel Communications Corporation Address: No.2, Industry East Road IX, Science Park Hsinchu,Taiwan Declare that:

Name Representative of agent: Marlin Chen Agent Company name:

Address:

is authorized to apply for Certification of the following product(s):

MRT Technology (Suzhou) Co., Ltd D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone Suzhou China Dual-Band Wireless AX1800 Gigabit Ethernet Gateway I88EX2210-T0 EX2210-T0 City:

Country:

Product:

FCC ID:

Model No.:

Sincerely, ________________ Name: Emma Bao Title: Manager Email: Emma.bao@zyxel.com.tw Date: 2022/05/24

Zyxel Communications Corporation Non-SDR (Software Defined Radio) Cover Letter Refer to KDB 442812 D01 SDR apps Guide v02r03. The following six questions can be used for determining if a radio can elect to be, or must be an SDR. 1. Can the RF parameters of the device be altered through software?

Yes - go to 2. No, not an SDR NO 2. Can third parties not permitted by the Commission through specific filings modify, configure, or load different software, or make configuration settings to operate the device or host hardware radio frequency parameters (frequency range, modulation type, maximum output power or other radio parameters) in any other way than granted (or expected to be granted)?

Yes, must be an SDR. No - go to 3. 3. Is the device capable of operating in any other in any other way than granted, or will be, granted?

Yes, - go to 4. No - go to 5. 4. Is this a Part 15 client Device as defined in Section 15.202 (as opposed to a master device)?

Yes, qualifies as a part 15 client devices - go to 5. No, must be an SDR. 5. Does the manufacturer elect SDR?

Yes, elects to be an SDR. No, Not an SDR Final conclusion:

According to the above questions reply, we can confirm this device (Product Description: I88EX2210-T0) must be a Non-SDR. _________________ Name: Emma Bao Title: Manager Email: Emma.bao@zyxel.com.tw Date: 2022/05/24 Non-SDR (Software Defined Radio) Cover Letter Page 1 of 1

Zyxel Communications Corporation Declaration of Conformity Federal Communications Commission Authorization and Evaluation Division FFCCCC IIDD:: II8888EEXX22221100--TT00 Please be notified that we, the undersigned, Zyxel Communications Corporation declares that the product which bears the above FCC ID is also compliant with the FCC requirements for sDOC. And the sDOC procedure shall be carried out prior to marketing the device in the US. Sincerely, _________________ Name: Emma Bao Title: Manager Email: Emma.bao@zyxel.com.tw Date: 2022/05/24