Name: Cisco ASR 9000 Series
Brand: Cisco
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The 4-Port Channelized T3 to DS0 supports Frame Relay Fragmentation (FRF.12) and Multilink Frame Relay

(MFR) features for Cisco IOS XR Software Release 3.6.0 and later releases.

Note

4-Port Channelized T3 to DS0 Cables and Connectors

The interface connectors on the 4-Port Channelized T3 to DS0 are 75-ohm coaxial Siemax types, with one

connector and cable for transmit (TX) and one for receive (RX).

The following cables can be used with the 4-Port Channelized T3 to DS0. The cables have BNC connectors

on one end and the Siemax connectors on the other. If similar SPAs are connected back-to-back, both ends

of the cable should have Siemax connectors.

• CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to BNC-Male, 10 feet)

• CAB-T3E3-RF-BNC-F (T3 or E3 Cable, 1.0/2.3 RF to BNC-Female, 10 feet)

• CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)

The Cisco cable part numbers are 72-4124-01 (with Male BNC end) and 72-4131-01 (with Female BNC end).

Note

The previous figure shows the Siemax connectors on the 4-Port Channelized T3 to DS0, and the following

table provides the signal descriptions for these connectors.

Table 22: 4-Port Channelized T3 to DS0 Connectors

MeaningConnector Label

Transmitted signals appear on the center contact, and the outer shield is ground for the

75-ohm RG-59 coaxial cable you attach to the TX Siemax connector.

Received signals appear on the center contact, and the outer shield is ground for the 75-ohm

RG-59 coaxial cable you attach to the RX Siemax connector.

8-Port Channelized T1/E1 SPA Overview

The following sections describe the 8-Port Channelized T1/E1 SPA:

8-Port Channelized T1/E1 SPA LEDs

The 8-Port Channelized T1/E1 SPA has three types of LEDs. There are two LEDs for each port on the SPA,

and one STATUS LED as shown in the following figure.

Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide

Overview: Cisco ASR 9000 Series Router Shared Port Adapters

4-Port Channelized T3 to DS0 Cables and Connectors

Cisco ASR 9000 Series Hardware Installation Guide

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