Dell Networking N3048 Managed Gigabit Switch Condition:Refurbished The Dell PowerConnect 6248P can

The Dell PowerConnect 6248P can use a redundant RPS-600 power supply to keep your network running in the event of power supply failure

The card is perfect for connecting analog phones to a T1 or PRI circuit or converting a digital circuit to analog lines for a phone system

which eases management

3Com 3C10407A Cordless Description:

Adtran Atlas 550 Dual EIA-232 USSI Module 4200754L4 Description:

Dell Networking N3048 Managed Gigabit Switch Condition:Refurbished The Dell PowerConnect 6248P canDell Networking N3048 Switch Description: The Dell Networking N3048 is a forty eight port Gigabit Ethernet switch designed for those with high bandwidth needs. The forty eight, auto sensing ports, have LED status indicators so you can confirm each port if functioning properly. The N3048 also features dual combo ports that can be either SFP fiber or RJ45 Ethernet ports, depending on your needs. This Dell Networking switch is different from older