Cem Interface Module - Cisco ASR 903 Installation Manual

Overview
Figure 33: 4-port OC-3 Interface Module
For information on supported SFP modules, see
Sheet.
For more information about installing an optical interface module, see
1-port OC-48/STM-16 or 4-port OC-12/OC-3 / STM-1/STM-4 + 12-Port T1/E1 + 4-Port T3/E3 CEM
Interface Module
The A900-IMA3G-IMSG interface module supports:
• 12xDS1/E1 + 4xDS3/E3 interface over the high-density port.
• 1xOC48/12/3 Gigabit interface and 3xOC12/3 Gigabit interface.
Note If OC48 is enabled, then the remaining 3 ports are disabled.
1-port OC-48/STM-16 or 4-port OC-12/OC-3 / STM-1/STM-4 + 12-Port T1/E1 + 4-Port T3/E3 CEM Interface Module
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
Cisco ASR 900 Series Aggregation Services Routers Data
Interface Module Installation.
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