Tetra Gateway Specifications - Huawei eMDC610 Product Description

2
3
4
5
6

7.4.2 TETRA Gateway Specifications

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