Communications Modem

Features

Specifications

• Overall Height:
  1.168 inches
• Overall Width:
  4.191 inches
• Ac Voltage Rating:
• Frequency Rating:
• End Application:
  Deb tramcon
• Electrical Power Source Relationship:
  Operating
• Circuit Quantity:
  2
• Voice Channel Quantity Per Circuit:
  2
• Phase:
  Single
• Supplementary Features:
  Operation: full and half duplex on two wire dial or lease line; synchronous operation: can operate as a synchronous data pump, supports external and loopback timing; asynchronous data format: support of 8, 9, 10 and 11 bit character formats including wang 2200 protocol; full analog call-progress detection; built-in speaker; status indicators: power, test, off-hook, high speed, data terminal ready, transmit data, receive data; transmit level -10 porm 1 dbm, programmable 0 to -15 dbm; receive level -9 to -43 dbm; temp 0 to 40 degrees c; relative humidi type 0 to 95 percent non-condensing; automatic dial backup call initiation on lease line failure or line quality problem
• Federal Supply Class (fsc):
  Miscellaneous communication equipment
• National Stock Number (nsn):
  5895-01-333-2375