Dell S4820T Force10 10G Base-T Switch Power:Redundant Power Supplies The Adtran 4200305L1 can convert

The Adtran 4200305L1 can convert a T1 circuit of 23 bearer channels (B) + 1 data channel (D) into a PRI circuit of 24 bearer robbed bit signalling (rbs) channels and vice versa

Capacity: 128MB Flash Memory

It is used to connect a Cisco IP Telephony Solutions network to traditional telephone trunks or analog devices

Enjoy gigabit speeds in this 3U sized chassis

Dell S4820T Force10 10G Base-T Switch Power:Redundant Power Supplies The Adtran 4200305L1 can convertDell Force10 S4820T Description: The Dell Force10 S4820T is a high performance, high density switch perfectly suited for data centers as a Top of Rack switch. The S4820T features forty eight 10G BASE T ports as well as four QSFP+ 40GbE ports. The Dell S4820T can support redundant power supplies and fans which are both hot swappable. Dell S4820T Features: 48 Ports 1 10G BASE T 4 QSFP+ Ports 40GbE Single RJ45 Management Port 4 Queues per Port 1. 28 Tbps