User's Manual

ZXDSL 831AII User Manual
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8. SPECIFICATION
8.1 POWER SUPPLY
l Exterior power adapter
l Input: 220VAC, 50Hz
l Output: 12VDC.
l Polarity：
8.2 STANDARDS
l EMI/Immunity: FCC Part 15 Class B, CE Mark (EN55022 Class B/EN50082)
l Safety Standard: UL, EN60950, 3C
l Communication: FCC Part 68, CYR21
l Electromagnetic: in accordance with FCC, ETSI and CISPR standard
8.3 ENVIRONMENT REQUIREMENTS
l Temperature: 5℃－40℃(41F－104F)
l Relative humidity:30%－90%
l Electromagnetic disturbance：FCC PART15&68
SPECIFICATION