Information
The Cisco NM-1A-OC3MM-1V is a network module designed for Cisco routers. It stands for Network Module with 1-port OC-3c/STM-1c ATM MMF (Multi-Mode Fiber) and 1-port 10/100 Ethernet.
This module provides connectivity options for both OC-3c/STM-1c ATM (Asynchronous Transfer Mode) over multi-mode fiber and 10/100 Ethernet. It allows the router to support high-speed data transmission over optical fiber networks and also provides Ethernet connectivity for local network devices.
Specifications
Product Name
One-port OC-3/STM-1 CES multimode ATM Network Module
Product Type
Network Module
Compatibility
- 3660 series - 12.1(2)T
- 3640 - 12.1(2)T
- 3620 - 12.1(2)T
Daughter Cards
Not Included
Expansion Slots
1 x Voice Interface Card (VIC)
Interfaces/Ports
1 x OC-3c/STM-1
Connectivity Media
Multi-mode Fiber
Data Transfer Rate
155Mbps OC-3c/STM-1
Interfaces Details
1 x OC-3c/STM-1
Additional Information
This module requires a Multiflex VWIC for PBX connectivity