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- In Stock: 6
- Manufacturer: Cisco
- Model or Part: SMF-155-8-BC
- Condition: Refurbished
- Weight: 1.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco SMF-155-8-BC Bpx Sgl Md Ln Module OC-3 is a compact single mode fiber optic transceiver designed for high performance data transport in carrier and enterprise networks. This module provides reliable OC-3 (155 Mbps) connectivity over long distances, supporting both SONET and SDH applications. Its small form factor fits into Cisco chassis that accept the Bpx Sgl Md Ln series, delivering flexibility and ease of integration.
Key Features
- Supports OC-3 (155 Mbps) rates with low bit error rate
- Single mode fiber operation for distances up to 10 km without repeaters
- Plug-in design compatible with Cisco Bpx Sgl Md Ln slots
- Built-in diagnostics and alarm status reporting
- Low power consumption for efficient rack utilization
Technical Specifications
- Data rate: 155.52 Mbps (OC-3)
- Wavelength: 1310 nm
- Fiber type: Single mode, IEC 60793-2-20 compliant
- Maximum link length: 10 km (standard SMF) or up to 40 km with optical amplifiers
- Transmit power: -5 dBm typical
- Receive sensitivity: -22 dBm typical
- Connector type: LC duplex
- Operating temperature: 0 deg to 55 deg C
- Power supply: 5 V DC, less than 2 W
Typical Applications
- Carrier Ethernet backhaul and metro networks
- Enterprise campus interconnects requiring OC-3 bandwidth
- Synchronous Optical Networking (SONET) and Synchronous Digital Hierarchy (SDH) transport
- Video distribution over fiber for broadcast facilities
- Industrial control systems that need reliable high speed links
This Cisco SMF-155-8-BC module delivers the performance, reliability and ease of deployment needed for modern optical networks. Its proven design helps reduce operational costs while maintaining the high availability standards expected in mission critical environments.