Information
The Cisco 4OC3/ATM-MM-SC is a network module manufactured by Cisco Systems. It is designed to be used with Cisco routers and provides connectivity for OC-3 (Optical Carrier level 3) ATM (Asynchronous Transfer Mode) networks using multimode fiber optic cables. The "MM" in the module's name stands for multimode, indicating that it supports short-distance transmission over multimode fiber. The "SC" refers to the type of fiber optic connector used by the module, which is the Subscriber Connector. Overall, the Cisco 4OC3/ATM-MM-SC module enables high-speed ATM network connectivity for Cisco routers.
Specifications
Hot Swappable
Yes
Connector Type
SC
Interface Type
OC-3/STM-1
Auto-Negotiation
No
Maximum Distance
2 kilometers
Full Duplex Support
Yes
Half Duplex Support
No
Jumbo Frame Support
No
Flow Control Support
Yes
Layer 3 Routing Support
No
Layer 4 Firewall Support
No
Multi-Mode Fiber Support
Yes
Layer 2 Switching Support
Yes
Single-Mode Fiber Support
No
Layer 5-7 Application Support
No
Quality of Service (QoS) Support
Yes