3Com 3812 SuperStack 3 12 Port Gigabit Switch 3C17401 Headset Adtran Total Access 600R Features:

Adtran Total Access 600R Features:

Adtran 4203600L1 Features:

50-pin cables to connect directly to the rear of the MX2800 or MX2810

T1 Network Interface

The three line display on the phone is illuminated to make reading the screen more convenient at all levels of brightness

3Com 3812 SuperStack 3 12 Port Gigabit Switch 3C17401 Headset Adtran Total Access 600R Features:3Com 3812 SuperStack 3 12 Port Gigabit Switch 3C17401 Description: The 3Com 3812 (3C17401) switch is a high end switch designed for small and medium businesses. The 3Com 3812 is a gigabit switch with auto sensing capabilities that allow for mixed speed capabilities on your network. In addition to the 12 Ethernet gigabit ports, the 3Com 3812 has 4 SFP ports for high speed fiber connections. A DB9 serial connection is available for switch management.