Grandstream Unmanaged 2.5 MultiGigabit Switch with 5 x 2.5 GigE (4 x PoE), 1 x SFP+ GWN7700MP extension module these USB headsets feature a

these USB headsets feature a noise cancellation microphone that minimizes background noise to provide crisp HD audio

BLA (bridged line appearance)/SCA (shared call appearance)

Auto MDI/MDIX crossover for all ports

32GB Flash

7 inch 1024x600 capacitive touch screen

Grandstream Unmanaged 2.5 MultiGigabit Switch with 5 x 2.5 GigE (4 x PoE), 1 x SFP+ GWN7700MP extension module these USB headsets feature a3 Models GWN7700M, GWN7700MP, and GWN7701M 5 and 8 Multi Gigabit Copper Ports provide 100 1000 2500Mbps connectivity One SFP+ Fiber Port with 1 Gigabit or 10 Gigabit connectivity LED Indicators; Per port: Link Activity Speed Per device: Power Auto MDI MDIX crossover for all ports Whisper Quiet: fanless Broadcast Multicast Unicast Storm Control (fixed to 100Mbps) to monitor traffic levels Green technology reduces power consumption QoS Supports Default