Huawei eMDC610 - TETRA Gateway Specifications

eLTE3.1 Dispatch Platform
Product Description
Issue 04 (2014-08-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Page 35 of 46
2
220 V power switch
3
Ground terminal
4
Product information
5
Wireless ports
6
IP address and MAC address labels of boards
7.4.2 TETRA Gateway Specifications
Technical Specifications
Item
Specifications
Wireless ports
DB37 ports, including an audio port, a PTT port, a
COR port, and a five-wire serial port, each
supporting four channels
Other ports
Power supply
Rated voltage: 220 V
voltage fluctuation: ±5%
Frequency: 50 Hz±5%
Wave form distortion rate of the phase-to-phase
voltage: < 5%
Ground port
Ground resistance: ≤ 1 ohm
Ethernet port
10/100M adaptive
Dimensions and operating environment
Dimensions (WxDxH)
440 mm x 328 mm x 45 mm
Weight
4 kg
Power consumption
Rated power: 45 W
Operating environment
Temperature: -10°C to +60°C
Humidity: 10% to 90% non-condensing
Voice processing
Voice encoding
G.711, G.723, G.729
Fax
T.30, T.38
Call completion rate
> 99%
Voice guarantee
QoS echo suppression (G.165/G.168-2000), voice
priority (TOS), DiffServ jitter buffer, comfort noise
generation (CNG), and voice activity detection
(VAD)
Average call setup delay
< 100 ms