Cisco 800-20541-01 OC-48/STM-16 Interface Module

Cisco 800-20541-01 OC-48/STM-16 Interface Module
Cisco 800-20541-01 OC-48/STM-16 Interface Module
The Cisco OC-48/STM-16 Interface Module (part number 800-20541-01) provides high-speed optical connectivity for carrier class routers and switches. Designed for seamless integration into Cisco chassis, this module supports both OC-48 (1550 Mbps) and ... Read More
$249.95
  • In Stock: 3
  • Manufacturer: Cisco
  • Model or Part: 800-20541-01
  • Condition: Refurbished
  • Weight: 1.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Cisco OC-48/STM-16 Interface Module (part number 800-20541-01) provides high-speed optical connectivity for carrier class routers and switches. Designed for seamless integration into Cisco chassis, this module supports both OC-48 (1550 Mbps) and STM-16 (1544 Mbps) SONET/SDH interfaces, delivering reliable transport for voice, video and data services across metropolitan and long haul networks.

Key Features

  • Dual-mode operation supporting OC-48 and STM-16 standards
  • Hot-swappable design for zero-downtime maintenance
  • Built-in redundancy with dual power supply options
  • Low latency performance optimized for real-time applications
  • Compliant with ITU-T G.709 and ANSI T1.105 specifications
  • Compact form factor fits standard Cisco chassis slots

Technical Specifications

  • Maximum line rate: 1550 Mbps (OC-48) / 1544 Mbps (STM-16)
  • Interface type: Electrical SONET/SDH with optical transceiver
  • Wavelength range: 1310 nm (single mode) or 1550 nm (dual mode)
  • Temperature operating range: 0 deg to 55 deg C
  • Power consumption: typical 45 W, maximum 55 W
  • Dimensions: conforms to Cisco modular slot dimensions

Applications

  • Metro Ethernet aggregation and backhaul
  • Carrier grade voice over IP (VoIP) transport
  • High-definition video distribution and streaming
  • Enterprise WAN connectivity with guaranteed service levels
  • Network resilience solutions using ring or mesh topologies
  • Interconnection of data centers requiring low latency links