User Manual
U-SYS IAD101S/101H/102H/104H Integrated
Access Device
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Huawei Technologies Proprietary
1-9
LINE: PSTN emergency
port
PHONE:
PHONE port
PWR: Local power
supply port
LAN: Data user port
WAN: Upstream network port
Figure 1-3
External ports of the IAD101H
Compared with the IAD101H, the IAD101S does not provide a
LINE port (PSTN Emergency port).
II. IAD102H
Figure 1-4 shows external ports on the IAD102H rear panel.
LINE: PSTN emergency
port
PHONE1-PHONE2:
PHONE ports
PWR: Local
power
supply port
LAN: Data user port
WAN: Upstream network port
Figure 1-4
External ports of the IAD102H
