NEC 8-port Hybrid/Analog Extension Expansion Card

The NEC IP7WW-008U-C1 (Part Number: BE116507) is an 8-port Hybrid/Analog Extension Expansion Card designed exclusively for the NEC SL2100 communication system. It allows businesses to expand their internal phone network by adding up to 8 additional stations, supporting a mix of proprietary digital multi-line terminals and traditional analog single-line terminals (SLT).

• Port Count: 8 Extension Ports.
• Physical Connectors: Four 8-conductor RJ45 jacks utilizing the RJ61 pin-out format (2 ports per physical socket).
• System Placement: Mounts directly into any available Universal Slot within the Main or Expansion Chassis.
• Chassis Capacity: Up to 4 cards can be installed per chassis.
• Add-on Compatibility: Features 1 built-in connector to accept a Trunk Daughter Board (such as the 3COIDB-C1 3-Port Analog Trunk Card or a PRI Daughter Board).

• Hybrid Technology: Automatically detects and communicates with either multi-line hybrid/digital key phones or standard analog devices.
• DSS Console Integration: Supports the direct connection of an external 60-button DSS Console on extension Port 8.
• Electrical Safeguards: Built-in surge and Electromagnetic Interference (EMI) protection hardware safeguards the system processor against volatile electrical line spikes.
• Power-Off Installation: Must be slotted while the PBX system is completely powered off to ensure successful hardware recognition.