Cisco OSM-1CHOC48/T3-SS 1-Port Short Reach OC-48 to T3 with 4 Gigabit Ethernet

Cisco OSM-1CHOC48/T3-SS

Transform your optical network with the Cisco 1-Port Short Reach OC-48 to T3 interface that also delivers four Gigabit Ethernet ports. Designed for high-density data centers and campus core environments, this module provides a reliable bridge between legacy OC-48 equipment and modern T3 or Ethernet traffic without sacrificing performance.

Key Features

• Single port optical interface supporting OC-48 (10 Gbps) to T3 (1.544 Gbps) conversion
• Integrated 4 x Gigabit Ethernet ports for direct IP access and management
• Compact 1U form factor with low power consumption of 25 watts
• Hot-swap compatible with Cisco OSM chassis for zero downtime upgrades
• Automatic link training and fault detection for high availability
• Backward compatible with older OC-48 modules via optional firmware updates

Technical Specifications

• Optical Interface: 1550 nm, 10 Gbps OC-48, 1.544 Gbps T3
• Ethernet Ports: 4 x 1000BASE-T, auto-negotiated speed and duplex
• Power: 25 watts maximum, 12V DC input
• Dimensions: 44 mm width x 95 mm height x 19 mm depth (1U)
• Operating Temperature: -20 to +70 degrees Celsius
• Humidity: 10% to 90% non-condensing
• Weight: 0.5 kg

Applications

• Data center interconnects where OC-48 legacy equipment must be linked to T3 backbone links
• Cisco OSM chassis upgrades requiring a quick transition to Ethernet without replacing entire modules
• Campus networks needing a single device that consolidates optical and Ethernet traffic for simplified cabling
• Telecom service providers looking to extend OC-48 reach while adding high-speed Ethernet services
• Enterprise core switches where reliability, hot-swap capability, and low power are critical

With the Cisco OSM-1CHOC48/T3-SS you gain a versatile, future-proof solution that bridges generations of optical technology while delivering robust Gigabit Ethernet connectivity-all in a compact, energy-efficient package.