Cisco ASR 903

SlotPart NumbersSupported Interface
Modules
RSP Module
4 and 5A900-IMA2F2-port 40 Gigabit Ethernet
QSFP Interface Module
(2x40GE)
2,3, 4 and 5A900-IMA1Z8S-CX1 x OC-192 Interface
module or 8-port Low
Rate Interface Module
AllA900-IMA48D-C48 X T1/E1 CEM
Interface Module
AllA900-IMA48T-C48 X T3/E3 CEM
Interface Module
1
There are restrictions using the interface modules in different slots with RSP3 module. Contact Cisco Sales/Support for the valid combinations..
Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
20
Cisco ASR 903 Router Overview
RSP Modules