Information
The Cisco 4OC12X/POS-M-SC-B is a line card module designed for use in Cisco 12000 Series routers. It provides four ports of OC-12/STM-4 (Optical Carrier level 12/Synchronous Transport Module level 4) connectivity using the POS (Packet over SONET) protocol. The module uses SC (Subscriber Connector) type connectors for optical fiber connections. It is typically used in high-performance network environments where high-speed and reliable connectivity is required.
Specifications
Full Duplex
Yes
Flow Control
No
Hot Swappable
Yes
Connector Type
SC
Interface Type
Packet over SONET/SDH (POS)
Layer 3 Routing
No
Auto-Negotiation
No
Layer 4 Firewall
No
Layer 2 Switching
No
Jumbo Frames Support
No
Maximum Transfer Distance
40 km
Maximum Data Transfer Rate
622 Mbps
Layer 7 Application Firewall
No
Quality of Service (QoS) Support
Yes