Information
The Cisco ONS-SC-E1-T1-PW is a service card module designed for the Cisco ONS 15454 Multiservice Transport Platform (MSTP). It provides a single-port, channelized E1/T1 (European 2.048 Mbps or North American 1.544 Mbps) interface for transporting circuit-switched traffic over packet-switched networks.
The ONS-SC-E1-T1-PW card supports the creation of pseudowires (PWs), which enable the transport of TDM (Time-Division Multiplexing) traffic over IP/MPLS (Internet Protocol/Multi-Protocol Label Switching) networks. It encapsulates the E1/T1 traffic into Ethernet packets, allowing it to be transmitted over an IP/MPLS network as if it were a native Ethernet service.
This card is commonly used in service provider networks to migrate traditional TDM-based services to more cost-effective and flexible packet-based networks. It enables the convergence of voice, data, and video services onto a single IP/MPLS infrastructure, providing greater efficiency and scalability.
Specifications
Maximum Distance
40 km
Maximum Data Rate
2.048 Mbps (E1), 1.544 Mbps (T1)
Optical Monitoring
Yes
Optical Wavelength
1310 nm
Optical Power Range
-14 dBm to -8 dBm
Optical Signal Fail
Yes
Optical Signal Loss
Yes
Supported Protocols
- E1
- T1
Optical Amplification
No
Optical Connector Type
Single-mode
Optical Interface Type
SC
Optical Signal Degrade
Yes
Optical Signal Add/Drop
No
Optical Signal Labeling
No
Optical Signal Monitoring
No
Optical Signal Protection
No
Optical Signal Restoration
No
Optical Receive Power Range
-34 dBm to 0 dBm
Optical Signal Multiplexing
No
Optical Signal Regeneration
No
Optical Signal Cross-Connect
No
Optical Transmit Power Range
-14 dBm to -8 dBm
Optical Signal Demultiplexing
No
Optical Performance Monitoring
Yes
Optical Dispersion Compensation
No
Optical Signal Test Pattern Analysis
No
Optical Signal Performance Monitoring
No
Optical Signal Test Pattern Detection
No
Optical Signal Test Pattern Generation
No
Optical Signal Test Pattern Verification
No
Optical Signal Test Pattern Analysis Control
No
Optical Signal Test Pattern Detection Control
No
Optical Signal Test Pattern Generation Control
No
Optical Signal Test Pattern Verification Control
No