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| Transceiver: |
CDMA: Wavecom
Q2438; GSM: Wavecom Q2426. Other transceivers may be used
depending on technical requirements, availability, operational
parameters, and ease of use.
TNC 50 ohm antenna connector
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| Power Supply: |
115 Vac, 220
Vac, 48 Vdc, or 12 Vdc
Fused three-prong AC power connector, terminal block for
DC power modules
RFI filtering
Transient and overcurrent protection
External ground lug |
| User Interface: |
LED Indicators (4): Signal(G), Cellular(Y), Telco(G),
and Alarm(R).
Pushbutton Switch (2): Alarm Reset and Cellular
or Telco Primary Line Select
Program Port: DB9, 9.6kbps, N81, to configure operating
modes and read status. |
| General: |
Telco
Port RJ-11 Connector for local telco line to place
and receive voice calls over local telco service.
PBX/Phone RJ-11 Connetor for local PBX or phone.
Internal relays switch this port to the Telco line or
to the cellular radio through an internal SLIC circuit.
Surge Protection
Two wire twisted pair standard telephone interface
Ring Voltage: 20Hz, 65Vrms, 150Vp-p
Dial Tone: 350 Hz/440 Hz square wave
DTMF only
Minimum REN=3
Max loop: 3km, 24mA loop current
Dry contacts on rear panel of chassis close when cellular
signal is lost.
Integrated line sensor switches from land line to cellular,
no interruption of call in progress when telco service
is restored
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| Environmental: |
Operating:
0C to 55C (32F to 131F) operating
Storage: -30C to 80C, 5%-95% RH, non-condensing
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| Size: |
19 inches
wide, 12 inches deep, 5-1/4 inches high |
| Weight: |
11.5 pounds
with five transceiver modules |
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