Nortel NTKK55CA OC-3-ATM EdgePlex

Nortel NTKK55CA OC-3-ATM EdgePlex
Nortel NTKK55CA OC-3-ATM EdgePlex
The Nortel NTKK55CA OC-3-ATM EdgePlex is a high-performance optical carrier interface designed for carrier grade networks that require reliable OC-3 (155.52 Mbps) transmission over ATM (Asynchronous Transfer Mode). This compact EdgePlex module integr... Read More
price
$1,859.95

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  • In Stock: 1
  • Manufacturer: Nortel
  • Model or Part: NTKK55CA
  • Condition: Refurbished
  • Weight: 22.00lb
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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 Nortel NTKK55CA OC-3-ATM EdgePlex is a high-performance optical carrier interface designed for carrier grade networks that require reliable OC-3 (155.52 Mbps) transmission over ATM (Asynchronous Transfer Mode). This compact EdgePlex module integrates seamlessly into Nortel chassis, delivering low latency, high availability and robust error handling for demanding data, voice and video services.

Key Features

  • OC-3 (155.52 Mbps) optical interface with built-in ATM cell processing
  • Supports both point-to-point and point-to-multipoint ATM topologies
  • Integrated redundancy management for failover and load balancing
  • Low power consumption and heat dissipation for efficient rack deployment
  • Plug-and-play installation with hot-swap capability
  • Comprehensive diagnostics and SNMP monitoring support

Technical Specifications

  • Data rate: 155.52 Mbps (OC-3)
  • ATM cell size: 53 bytes (48 data + 5 header)
  • Physical interface: LC duplex fiber connector
  • Wavelength: 1310 nm (single mode)
  • Maximum fiber reach: up to 40 km (with standard single mode fiber)
  • Power supply: 48 V DC, 1.5 A max
  • Operating temperature: 0 to 55 degrees C
  • Dimensions: 1U rack height, 4.5 in width, 6.0 in depth

Applications

  • Metro Ethernet and broadband aggregation networks
  • Enterprise WAN backbones requiring high-speed ATM transport
  • Carrier video distribution and IPTV services
  • Voice over ATM and integrated voice-data solutions
  • Network interconnects for data centers and cloud service providers
  • Disaster recovery links where low latency and reliability are critical

With its proven Nortel reliability and feature-rich design, the NTKK55CA OC-3-ATM EdgePlex is an ideal choice for service providers and large enterprises looking to upgrade or expand their high-speed optical transport infrastructure.