12-Port E3 Atm Fp - Nortel 15000 Hardware Description

12-port E3 ATM FP

For the interface information about the 12-port E3 ATM FP, see:
• Faceplate of a 12-port DS3 FP with PEC NTHR23 (page 152)
The figure includes the mapping of port numbers to connector pins.
Information on assigning port connections is described in NN10600-130
Nortel Networks Multiservice Switch 15000/20000 Hardware Installation,
Maintenance, and Upgrade.
• 12-port E3 FP line connections (page 166)
• 12-port E3 FP cable assemblies (page 166)
The software name (card type) of the NTHR23 is 12pDS3Atm. The DS version
of this card shares the same PEC and software name.
Faceplate of a 12-port E3 FP with PEC NTHR25
8W8 D-sub
interface connector
Pin A8
Pin A1
Rx11
Tx11
Rx10
Tx10
Rx9
Tx9
P2
Rx8
Tx8
Rx7
Tx7
Rx6
Tx6
P1
Rx5
Tx5
Rx4
Tx4
Rx3
Tx3
P0
Rx2
Tx2
Rx1
Tx1
Rx0
Tx0
Mini-coax ports
Copyright © 2005, Nortel Networks
- 165 -
Control and function processors
Status LEDs
Nortel Networks Multiservice Switch 15000/20000
Hardware Description
NN10600-120 sPCR6.1S1 Standard
sPCR6.1 February 2005
Latch for seating
DB9 interface connector
to sparing panel
5 ground
4 PS status
3 PS load
6 ground
P6
P5
Control
ports
P4
P3
Latch for
seating
PPT 2822 010 AA2
Nortel Networks Confidential