DS2290 - Dallas Semiconductor

DS2290 T1 Isolation Stik

The DS2290 T1 Isolation Stik provides all the surge and isolation protection that is necessary to connect a piece of equipment to a T1 line. It offers a function similar to that provided by a Data Access Arrangement (DAA) when a modem is connected to a phone line. The DS2290 is FCC Part 68 pre–registered so the user can connect equipment to T1 lines without .

Features

PIN ASSIGNMENT
• Protected interface for connecting equipment to T1 lines
• Provides 800 volts of surge protection and 1500 volts of isolation
• Meets TR 62411 and T1.403
  –1989 for transmit pulse characteristics
• Line build outs of 0,
  –7.5, and
  –15 dB
• Companion to the DS2291 T1 Long Loop Stik
• Connects to a standard 30
  –pin single in
  –line connector
• Compatible Tranceivers with the DS2180A and DS2141A T1 (ACTUAL SIZE) DESCRIPTION The DS2290 T1 Isolation Stik provides all the surge and isolation protection that is necessary to connect a piece of equipment to a T1 line. It offers a fu.