ADTRAN 4202023L5, User Manual

Page: 34 / 76

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SMART 16e
DC
POWER I/F
D
T
E
/
D
C
E
E
I
A
2
3
2
I
N
O
U
T
C
T
R
L
F1
F2
5A
250V
3AG
48V ,4A
–
+
L
I
N
K
25-pin EIA-232 connector
interface for asynchronous
ASCII terminal VT100
(local and remote configuration)
Removable terminal strip for external
alarm circuits or other devices
6-pin modular jacks
for daisy-chaining
shelves together (use
straight through cable)
Fuse for left power supply
Fuse for right power supply
External DC Power Supply Specs:
Shelf Input=48 VDC, 4 A
NO
ALARM
COM
NO
#2
COM
#1
L
A
N
10 BASE T
8-pin modular jack
used for Ethernet
10BaseT connection