Cisco ASR 903 Installation Guide

Table 5: A900-RSP1 Supported Interface Modules and Part Numbers
SlotPart NumberInterface Modules
AllA900-IMA8S8-port Gigabit Ethernet SFP Interface Module (8x1GE)
A900-IMA8T8-port Gigabit Ethernet RJ45 (Copper) Interface Module (8x1GE)
0-3
A900-IMA1X1-port 10 Gigabit Ethernet XFP Interface Module (1x10GE)
AllA900-IMA16D16-port T1/E1 Interface Module
A900-IMASER14A/S14-port Serial Interface Module
A900-RSP2 Supported Interface Modules
The combination interface modules (A900-IMA8S1Z, A900-IMA8T1Z), and the A900-IMA2Z interface
module are not supported on the A900-RSP1A-55 and A900-RSP1B-55 modules on the Cisco ASR 903
Router.
Note
A900-IMA2Z IM supports SFP+ and XFP on ports 0 and 1. Either SFP+ or XFP can be connected on each
port. If both are connected on the same port, the port will go down.
The combination IMs (A900-IMA8S1Z, A900-IMA8T1Z) are not supported on the A900-RSP2-64 RSP
module on the Cisco ASR 903 Router.
The table below is applicable for A900-RSP2A-128 and A900U-RSP2A-128 RSP modules.
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
15
Overview
A900-RSP2 Supported Interface Modules

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English