Cisco SMF155 Axis Sgl Md Fbr Trk Card

Overview
The Cisco SMF155 Axis Single Mode Fiber Trunk Card is a high-density, hot-swappable line card designed for carrier grade Ethernet and optical transport networks. Engineered for maximum reliability and low latency, this module delivers up to 10 Gbps per port over long-haul single mode fiber, making it ideal for service provider core and metro deployments. Its compact form factor fits into standard Cisco chassis, providing a scalable solution that can grow with your network demands.

Key Features

• Four independent 10 Gbps single mode fiber ports
• Hot-swappable design for zero-downtime maintenance
• Support for both 1310 nm and 1550 nm wavelengths
• Reach of up to 80 km over standard single mode fiber
• Low power consumption and built-in heat dissipation
• Full compliance with Cisco IOS XE and carrier Ethernet standards

Technical Specifications

• Model number: SMF155
• Form factor: Cisco modular chassis, 1U height
• Port type: SFP+ (compatible with Cisco SFP+ optics)
• Data rate: 10 Gbps per port
• Supported fiber: Single mode, OS1/OS2
• Wavelengths: 1310 nm and 1550 nm
• Maximum link distance: 80 km (depending on fiber quality)
• Power supply: 120 V AC, 48 V DC optional
• Operating temperature: 0 to 40 degrees Celsius
• Environmental rating: IP20 (indoor rack)

Typical Applications

• Metro Ethernet aggregation and transport
• Carrier backhaul and fronthaul for mobile networks
• Data center interconnect (DCI) over long distance fiber
• Enterprise WAN extensions requiring high bandwidth
• Optical transport for cloud service providers
• Redundant link provisioning in high availability environments