NEC 150100 NEAX 1000/2000 4COIB Central Office Circuit Trunk Circuit Card

NEC 150100 NEAX 1000/2000 4COIB Central Office Circuit Trunk Circuit Card
NEC 150100 NEAX 1000/2000 4COIB Central Office Circuit Trunk Circuit Card
The NEC NEAX 1000/2000 4COIB Central Office Circuit Trunk Circuit Card (part number 150100) is a high-performance interface module designed for seamless integration into NEAX 1000 and NEAX 2000 switching systems. Engineered for reliability and flexib... Read More
price
$13.95
  • In Stock: 14
  • Manufacturer: NEC
  • Model or Part: 150100
  • Condition: Refurbished
  • Weight: 10.00lb
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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 NEC NEAX 1000/2000 4COIB Central Office Circuit Trunk Circuit Card (part number 150100) is a high-performance interface module designed for seamless integration into NEAX 1000 and NEAX 2000 switching systems. Engineered for reliability and flexibility, this card provides robust circuit trunk connectivity that supports a wide range of telecommunication services in central office environments.

Key Features

  • Four independent circuit trunk ports for simultaneous voice and data channels
  • Compact form factor that fits standard NEAX 1000/2000 chassis slots
  • Built-in redundancy options to enhance system uptime
  • Low power consumption for efficient operation
  • Easy plug-in installation with tool-free removal
  • Compatible with both analog and digital signaling standards

Technical Specifications

  • Model/Part Number: 150100
  • Manufacturer: NEC
  • Port Count: 4 circuit trunk interfaces
  • Impedance: 600 ohms
  • Operating Voltage: 48 VDC
  • Power Consumption: max 5 W per card
  • Temperature Range: 0 to 55 degrees C (32 to 131 degrees F)
  • Dimensions: 10.2 cm x 13.5 cm (4.0 in x 5.3 in)
  • Connector Type: RJ21 25-pin modular

Applications
The 4COIB circuit trunk card is ideal for:

  • Central office switching platforms requiring scalable trunk capacity
  • Carrier networks that need reliable voice and data transport
  • Enterprise telephony installations expanding trunk lines
  • Service provider back-haul connections where redundancy is critical
  • Upgrading legacy NEAX systems to support modern digital services

By delivering dependable performance and straightforward integration, the NEC NEAX 4COIB card helps operators maintain high service quality while simplifying maintenance and future expansion.