Cisco ASR1006 Hardware Installation Guide - Page 123

Cable Installation, SPA Cable Pinouts, Subscriber, Connector Pins

Page 123 highlights

Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs 24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview Cable Installation One end of the cable has a 100-pin connector that plugs into the front of the 24-Port Channelized T1/E1/J1 CEoP SPA. Use the thumbscrews on either side of the connector to secure the cable to the SPA. The other end of the cable has two 50-pin Telco connectors that can be attached to the rear of a 24-port RJ-45 patch panel. Both connectors are identical: one is for Transmit (TX) and the other is for Receive (RX). Figure 3-55 shows how the cable is connected between the 24-Port Channelized T1/E1/J1 CEoP SPA and the patch panel. Figure 3-55 Cable Installation Between the SPA and the Patch Panel SPA-24CHT1-CE-ATM 24-Port Patch Panel (rear view, rotated 180o for clarity) TRANSMIT RECEIVE 250107 SPA Cable Pinouts Table 3-53 shows the cable pinouts for the cable (part number CABLE-24T1E1J1) that is installed between the 24-Port Channelized T1/E1/J1 CEoP SPA and the rear of the patch panel. Table 3-53 24-Port Channelized T1/E1/J1 CEoP SPA Cable Connector Pinouts Subscriber Line Signal Line 1 TX Tip TX Ring RX Tip RX Ring Line 2 TX Tip TX Ring RX Tip RX Ring Line 3 TX Tip TX Ring RX Tip RX Ring Connector Pins SPA TX Cable Lead 2 1 52 26 26 Not connected 76 3 2 53 27 27 Not connected 77 4 3 54 28 28 Not connected 78 RX Cable Lead Not connected 1 26 Not connected 2 27 Not connected 3 28 OL-14126-12 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide 3-81

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3-81
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
OL-14126-12
Chapter 3
Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs
24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview
Cable Installation
One end of the cable has a 100-pin connector that plugs into the front of the 24-Port Channelized
T1/E1/J1 CEoP SPA. Use the thumbscrews on either side of the connector to secure the cable to the SPA.
The other end of the cable has two 50-pin Telco connectors that can be attached to the rear of a
24-port RJ-45 patch panel. Both connectors are identical: one is for Transmit (TX) and the other is for
Receive (RX).
Figure 3-55
shows how the cable is connected between the 24-Port Channelized T1/E1/J1
CEoP SPA and the patch panel.
Figure 3-55
Cable Installation Between the SPA and the Patch Panel
SPA Cable Pinouts
Table 3-53
shows the cable pinouts for the cable (part number CABLE-24T1E1J1) that is installed
between the 24-Port Channelized T1/E1/J1 CEoP SPA and the rear of the patch panel.
SPA-24CHT1-CE-ATM
250107
TRANSMIT
RECEIVE
24-Port Patch Panel
(rear view, rotated
180
o
for clarity)
Table 3-53
24-Port Channelized T1/E1/J1 CEoP SPA Cable Connector Pinouts
Subscriber
Connector Pins
Line
Signal
SPA
TX Cable Lead
RX Cable Lead
Line 1
TX Tip
TX Ring
2
52
1
26
Not connected
RX Tip
RX Ring
26
76
Not connected
1
26
Line 2
TX Tip
TX Ring
3
53
2
27
Not connected
RX Tip
RX Ring
27
77
Not connected
2
27
Line 3
TX Tip
TX Ring
4
54
3
28
Not connected
RX Tip
RX Ring
28
78
Not connected
3
28