Cisco WS-X5155 Catalyst 5000, ATM LANE Single Physical SC MMF Module

Cisco WS-X5155 Catalyst 5000, ATM LANE Single Physical SC MMF Module
Cisco WS-X5155 Catalyst 5000, ATM LANE Single Physical SC MMF Module
Overview The Cisco WS-X5155 is a single physical SC multimode fiber (MMF) module designed for the Catalyst 5000 series switches. This ATM LANE (LAN Emulation) module delivers reliable, high-speed connectivity over fiber optic cabling, enabling seamle... Read More
price
$113.95
  • In Stock: 2
  • Manufacturer: Cisco
  • Model or Part: WS-X5155
  • Condition: Refurbished
  • Weight: 20.00lb
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Overview
The Cisco WS-X5155 is a single physical SC multimode fiber (MMF) module designed for the Catalyst 5000 series switches. This ATM LANE (LAN Emulation) module delivers reliable, high-speed connectivity over fiber optic cabling, enabling seamless integration of legacy ATM networks with modern Ethernet environments. Ideal for enterprise campuses and service provider edge deployments, the WS-X5155 provides a cost-effective solution for extending bandwidth and supporting diverse traffic types.

Key Features

  • Single SC connector for easy installation and maintenance
  • Supports ATM LANE and ATM PVC services for legacy network compatibility
  • Multimode fiber operation up to 200 meters (OM1/OM2) and 550 meters (OM3) depending on cable type
  • Hot-swap capable for minimal downtime during upgrades or replacements
  • Fully compatible with Cisco Catalyst 5000 series chassis and IOS software
  • Low power consumption and compact form factor

Technical Specifications

  • Module type: Physical SC MMF
  • Connector: SC (single mode not supported)
  • Supported media: Multimode fiber (OM1, OM2, OM3)
  • Maximum link length: 200 m (OM1/OM2), 550 m (OM3)
  • Data rates: 155 Mbps (ATM AAL5), 622 Mbps (ATM AAL5)
  • Operating temperature: 0 to 50 degrees C
  • Power draw: 2.5 W typical
  • Dimensions: 1U height, fits standard Catalyst 5000 slot

Applications
The WS-X5155 is suited for a variety of network scenarios, including:

  • Enterprise campus backbones where existing ATM infrastructure must be retained while adding Ethernet segments
  • Service provider edge routers that require LANE support for customer premises equipment
  • Data center interconnects using multimode fiber for short-range, high-speed links
  • Legacy system migrations that need a bridge between ATM and modern IP/Ethernet traffic
  • Educational and research institutions that rely on multimode fiber for cost-effective high-bandwidth connections

By incorporating the Cisco WS-X5155 module, organizations can extend the life of their ATM investments, simplify network architecture, and achieve reliable performance across mixed-technology environments.