Appendix D. Specifications

Chassis Specification

1U High (1-3/4-inch), 19-inch rack mount, 12 inches deep.

An adapter kit is available to mount the unit into a 23-inch rack (1200.171L1).

Environmental Specifications

Input Power

AC powered devices: 90-120VAC, 47-63 Hz

DC powered devices: + or + 48 VDC

Fuse

AC powered devices: 0.6A, 250V

DC powered devices: 1.5 A, 250 V

Operating Temperature 0 deg C to 45 deg C

Max Power

15 Watts

Max Current

AC powered devices: 0.2 A

DC powered devices: 1A

D-6

TDU 120e User Manual

61202156L2-1

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ADTRAN TDU 120e user manual Chassis Specification, Environmental Specifications