Information
The Cisco 4OC12X/POS-I-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 Packet over SONET/SDH (POS) protocol. The "SC" in the name refers to the Small Form-Factor Pluggable (SFP) optical interface used for connecting the module to fiber optic cables. This line card is typically used in high-performance network environments where high-speed and reliable connectivity is required.
Specifications
Interface Type
Packet over SONET/SDH (POS)
Optical Monitoring
Yes
Optical Wavelength
1550 nm
SONET/SDH Line Coding
B3ZS
Optical Connector Type
Single-mode
Optical Interface Type
SC
SONET/SDH Framing Format
STS-12c/STM-4
Maximum Transfer Distance
40 km
Optical Amplifier Support
Yes
Maximum Data Transfer Rate
622 Mbps
Optical Signal Loss Budget
-14 dB
SONET/SDH Payload Scrambling
Yes
SONET/SDH Standards Supported
OC-12/STM-4
Optical Dispersion Compensation
Yes
SONET/SDH Performance Monitoring
Yes
SONET/SDH Line Overhead Monitoring
Yes
SONET/SDH Path Overhead Monitoring
Yes
SONET/SDH Ethernet over RPR (EoRPR)
No
SONET/SDH Ethernet over MPLS (EoMPLS)
No
SONET/SDH Ethernet over VPLS (EoVPLS)
No
SONET/SDH Resilient Packet Ring (RPR)
No
SONET/SDH Section Overhead Monitoring
Yes
SONET/SDH Virtual Concatenation (VCAT)
No
SONET/SDH Alarm Indication Signal (AIS)
Yes
SONET/SDH Ethernet over SONET/SDH (EoS)
No
SONET/SDH Point-to-Point Protocol (PPP)
No
SONET/SDH Remote Defect Indication (RDI)
Yes
SONET/SDH Generic Framing Procedure (GFP)
No
SONET/SDH Virtual Private LAN Service (VPLS)
No
SONET/SDH High-Level Data Link Control (HDLC)
No
SONET/SDH Automatic Protection Switching (APS)
Yes
SONET/SDH Link Access Procedure for SDH (LAPS)
No
SONET/SDH Multi-Protocol Label Switching (MPLS)
No
SONET/SDH Link Capacity Adjustment Scheme (LCAS)
No