Introduction
Acterna ANT-5 Page 19
1.7 Physical layout and connectors – BN 4565/03
The ANT-5 has the following external connectors at the rear and side:
STM-n
Optical Tx, Rx
FC/PC 1310nm
and/or 1550nm
Tx and Rx connectors for STM-1, STM-4 or
STM-16.
Note: The optical interfaces are optional.
STM-1, E4, DS3, E3
Electrical Tx, Rx
BNC, 75Ω,
nickel plated
Unbalanced electrical Tx and Rx connectors
for STM-1 and higher-order PDH payloads
E1
Tx, Rx
BNC, 75Ω,
nickel plated
Unbalanced electrical Tx and Rx connectors
for E1 PDH payload
E1
RJ48, 8-wire
(6 wires used)
Balanced 120Ω electrical connector for E1
PDH payload
T1
Tx, Rx
Bantam, 100Ω
Balanced electrical Tx and Rx connectors for
T1 (1.544 Mbps) PDH payload
STM-n
Rx
SMA, NRZ ECL input
Ext Clk input
BNC, 75Ω,
nickel plated
Unbalanced electrical clock input for Tx at
2048 kbit/s or 2048 kHz
COM 1
RS232C
D type 9-way
Male
V.24 serial port
19V DC power
3A
2.1mm 19V Power supply input. For use with type
PPS-2 only
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> RJ45
10 base T – TCP/IP Ethernet port