NEC PN-4COTB NEAX 2000 IVS Trunk Card

NEC PN-4COTB NEAX 2000 IVS Trunk Card
NEC PN-4COTB NEAX 2000 IVS Trunk Card
The NEC NEAX 2000 IVS Trunk Card (model PN-4COTB) is a high-performance interface module designed for the NEAX 2000 Integrated Voice System. It provides reliable analog and digital trunk connectivity, enabling seamless integration of voice and data s... Read More
price
$27.95
  • In Stock: 23
  • Manufacturer: NEC
  • Model or Part: PN-4COTB
  • Condition: Refurbished
  • Weight: 6.00lb
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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 2000 IVS Trunk Card (model PN-4COTB) is a high-performance interface module designed for the NEAX 2000 Integrated Voice System. It provides reliable analog and digital trunk connectivity, enabling seamless integration of voice and data services in medium to large enterprise environments. This card delivers low latency, high fidelity voice transmission and supports a wide range of telephony standards, making it an ideal choice for businesses looking to expand or upgrade their communications infrastructure.

Key Features

  • Supports up to 4 analog or digital trunks per card
  • Full duplex operation with echo cancellation
  • Built-in alarm monitoring for line fault detection
  • Hot-swap capability for zero-downtime installation
  • Compatibility with NEAX 2000 IVS firmware releases
  • Compact 3U rack-mount form factor

Technical Specifications

  • Interface: PCI-Express x1, 3.3V
  • Trunk Types: E1/T1, PRI, analog PSTN
  • Maximum Channels: 4 channels per card
  • Signal Level: 0 dBm0 (digital), -48 dBm (analog)
  • Power Consumption: 5 W typical
  • Operating Temperature: 0 to 40 degrees C
  • Environmental Standards: RoHS compliant

Applications

  • Corporate PBX extensions and line aggregation
  • Call centre routing and overflow handling
  • Unified communications platforms integrating voice and data
  • Telecom service provider back-haul and trunking solutions
  • Enterprise disaster recovery and redundancy configurations

With its robust feature set and proven reliability, the NEAX 2000 IVS Trunk Card helps organizations deliver clear, uninterrupted voice services while simplifying network management and reducing operational costs.