Cisco ASR 903

The optical interface module is designed for OC-3 and OC-12 traffic. OC-12 is only supported on the
RSP1 module on the router.
Note
Figure 29: 4-port OC-3 Interface Module
For information on supported SFP modules, see Cisco ASR 900 Series Aggregation Services Routers Data
Sheet.
For more information about installing an optical interface module, see Interface Module Installation.
Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
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Cisco ASR 903 Router Overview
Interface Modules