Chapter 1 - Introduction & Description
7
Interface EIA RS-232C / ITU-T V.24
Connectors One DB-25 RS-232 C connector
(25-pin female connector),
external power transformer, RJ11
line jack
Diagnostics Analog loopback and digital
loopback
Indicators LEDs for Transmit Data, Receive
Data, Carrier Detect, Clear to
Send, Request to Send, Data Set
Ready, and Test Mode
Controls Switches for analog loopback and
digital loopback tests, DIP switch
for 2- or 4-wire leased line
selection, Local Copy, 0 or -9dBm
transmit level selection, Request
to Send, and Receiver Squelch
Operating Temperature 0° to 50° C (32° to 120° F)
Power Requirements 117 VAC, 60Hz, .1 amp
Dimensions MT202TD 10.8 cm wide x 14.8 cm long x 2.9
cm high
(4.25 inches wide x 5.8 inches
long x 1.15 inches high)
Weight 224 g (8 oz.)
Limited Warranty Two years