FCC Check List for B32UX7002 ���

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DFS Client Declaration

VeriFone Inc UX7002 B32UX7002 B32UX7002 ux7002

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Document DEVICE REPORTGetApplicationAttachment.html?id=6353117
Date: 2023-01-30

DFS client device channel plan and software operational declaration

We, VeriFone Inc, declare that the device, FCC ID: B32UX7002, does not have "Ad Hoc on non-US frequencies" and/or "on DFS frequencies. Also, the client software and associated drivers will not initiate any transmission on DFS frequencies without initiation by a master. This includes restriction on transmissions for beacons and support for ad-hoc peer-to-peer modes. Below is the channel / frequency plan for the device

CH Frequency (MHz)
Scan Type

1

2

3

4

5

6

7

8

9

10

11

2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462

Active Active Active Active Active Active Active Active Active Active Active

5G band 1 (if without 80MHz, please delete CH 42)

CH

36

38

40

Frequency (MHz) 5180 5190 5200

Scan Type Active Active Active

42

44

5210 5220

Active Active

46

48

5230 5240

Active Active

5G band 2 (if without 80MHz, please delete CH 58)

CH

52

54

56

58

60

62

64

Frequency (MHz) 5260 5270 5280 5290 5300 5310 5320

Scan Type Passive Passive Passive Passive Passive Passive Passive

5G band 3 (if without 80MHz, please delete CH106 & CH122)

CH Frequency (MHz)
Scan Type CH
Frequency (MHz) Scan Type

100 102 104 106 108 110 112 116 118 120 5500 5510 5520 5530 5540 5550 5560 5580 5590 5600 Passive Passive Passive Passive Passive Passive Passive Passive Passive Passive 122 124 126 128 132 134 136 140 142 144 5610 5620 5630 5640 5660 5670 5680 5700 5710 5720 Passive Passive Passive Passive Passive Passive Passive Passive Passive Passive

5G band 4 (if without 80MHz, please delete CH155)

CH

149 151 153 155 157 159 161 165

Frequency (MHz) 5745 5755 5765 5775 5785 5795 5805 5825

Scan Type Active Active Active Active Active Active Active Active

Also, on DFS channels, the WLAN driver in the device operates under the control of an AP at all times, except

when in ad-hoc mode, on US non-DFS channels. The device passively scans DFS frequencies until a master

device is detected. The control of this functionality is not accessible to anyone under any conditions.

Furthermore, the firmware is protected by special signature and CRC checksum. Signature and CRC checksum

will be calculated and verified before firmware upgrade. Unauthorized modification to firmware will lead the

failure of verification thus firmware upgrade is not allowed.

Steve Hsu / Sr. Director, Hardware Engineering VeriFone Inc Tel: 886-23789-7313 / FAX: 886-2-26553168 E-mail: [email protected]



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