User's Manual

INSTALLATION AND MAINTENANCE MANUAL
Tsunami FAMILY
SPREAD SPECTRUM RADIOS
SEPTEMBER 1999
SECTION 2: PRODUCT DESCRIPTION PAGE 2-9
2.2.6 Auxiliary Connections
All Models
Orderwire Interface 2-wire, 4-pin modular jack, female (RJ-11)
REN (Ringer Equivalency Number) 1.0 B
DTMF tones within ±1.5% of nominal freq. (+0-6 dB)
Ringing Voltage 48 VDC, typical
(use telephones with solid state ringers, NOT adequate for older style mechanical ringers)
VF Orderwire Bridge 600 ohm balanced, 4-wire, 0 dBm, DB-25, male
Configuration Port (Config) RS-232/ RS-422 (Craft ), DB-9, male
Aux Data (clear service channel) RS-232 / RS-422, ≤9600 baud, DB-9, female
Alarm 2 x Form C, 6xTTL signals on DB-25, female
Test Points Output Power
Near-end and far-end received signal level (RSL)