Technical Specifications - Huawei eSpace IAD208E(M) Quick Start Manual

eSpace IAD208E(M) Integrated Access Device
Quick Start
6
Technical Specifications and Environment
To ensure that the IAD208E(M) runs normally, the IAD208E(M) must meet conditions
such as the power supply, temperature and humidity.
Specification
Max. power consumption in full
configuration
Power supply
Feeder voltage
Virtual value of ringing voltage
Long-term operating temperature
Long-term operating humidity
Dimension
Weight
Max. channels for remote power supply
Subscriber line distance (the subscriber
line diameter is 0.4 mm and the phone is
not paralleled)
Number of paralleled phones
(subscriber line distance is smaller than
or equal to 2.0 km and the subscriber
line diameter is 0.4 mm)
If the remote power supply is used, the IAD208E(M) supports up to six channels for POTS
and eight channels for Ethernet. In this case, the power source equipment (PSE) provides the
power of about 16 W for the device.
Issue 04 (2012-06-11) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Technical Specifications and Environment
Requirements
Index
36 W
Input: 100 V to 240 V AC
Output: 12V DC, 2A
-42V
45Vrms
0° C-55° C
5% to 85% (no condensing)
234mm(width) × 170mm(depth) ×
42mm(height)
500g
6 voice channels and 8 data channels
≤ 2.0 km
≤3
Requirements
33