NEC GPZ-BS20 - Erweiterungsmodul - für UNIVERGE

In a bustling small office, the receptionist juggles calls while colleagues rely on clear internal communication. The NEC GPZ-BS20 Expansion Module slots into the UNIVERGE SV8100 platform, adding three universal slots for interface cards—analog, digital, VoIP, or data. This metal chassis, rack-mountable or desktop, houses the cards that scale your phone system without replacing the core unit. Its backplane links seamlessly to the main KSU, and LED indicators confirm power and status at a glance.

Key specifications

• Three universal slots for analog, digital, VoIP, or data cards
• Compatible with NEC UNIVERGE SV8100 communication platform
• Rack-mountable or desktop placement
• Internal power supply with backplane connectivity
• Metal chassis with power and status LEDs
• Operating temperature: 0°C to 40°C
• Operating humidity: 10% to 90% non-condensing

Why choose it

This module extends your SV8100 system's capacity without a full overhaul. It accepts a mix of card types, so you can add lines or features as your team grows. The sturdy metal build and straightforward installation mean less downtime and more reliable daily operation.

Ideal use cases

• Small offices needing extra analog or digital extensions
• Businesses adding VoIP trunks for remote workers
• Environments requiring modular, rack-based telephony
• Scenarios where desktop mounting is preferred

Good to know

Interface cards are not included; you'll need compatible CPU or line cards to activate the slots. The module integrates with the main SV8100 KSU and supports plug-and-play installation for qualified cards. For detailed compatibility, refer to NEC's system documentation.