3Com SuperStack 3 4400 PoE Switch 3C17205 Credit Card Terminal The Adtran dual T1 network

The Adtran dual T1 network module

The 3Com 3300 XM has been well designed to allow voice data transfer

This basic power supply has a green LED indicator light so you can clearly see when you are getting power

The Mitel / Inter-Tel 618

Nortel Meridian Mail Processor Card VP8 Description:

3Com SuperStack 3 4400 PoE Switch 3C17205 Credit Card Terminal The Adtran dual T1 network3Com 3C17205 SuperStack 3 4400 PoE Switch Description: The 3Com SuperStack 3 (3C17205) 4400 PWR is a twenty four port fast Ethernet switch with speeds of 10 100 Mbps. This switch features PoE capabilities, making it a perfect choice for telephony installations since you can power your 802. 3af compliant devices. The 3C17205 switch can be stacked with other switches for a maximum of 384 fast Ethernet connections. Best of all, this SuperStack 3 chassis