Ha100 Front Panel; Rs-485 Interface; Led Indication; Figure 4: Ha100 Front Panel - Grandstream Networks HA100 User Manual

HA100 Front Panel

The following screenshot illustrates the front panel of the HA100 containing the external ports:
2x WAN
2x LAN T1/E1/J1
Ports Ports
The front panel contains the internal HA100 ports:
1 pair of internal WAN ports (WAN-A, WAN-B)
-
1 pair of LAN ports (LAN-A, LAN-B)
-
1 pair of T1/E1/J1 ports (T1/E1/J1-A, T1/E1/J1-B)
-
2 pairs of internal FXS ports (FXS 1-A, FXS 1-B, FXS 2-A, FXS 2-B)
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2 pairs of internal FXO ports (FXO 1-A, FXO 1-B, FXO 2-A, FXO 2-B)
-

RS-485 Interface

The HA100 contains also 2 RS485 ports on its back panel as displayed on the following screenshot for
defining and transmitting the electrical characteristics of drivers and receivers when using a serial
communication.

LED Indication

There are total of 15 LED lights on HA100, including 1 power indicator and 7 pairs of internal port indicator.
Power indicator:
-
The indicator will be in solid green once HA100 is powered on.
Internal port indicator:
-
Each internal A and B port has a LED indicator for it. The LED indicator will be in solid green when the
internal port is connected to UCM. For each pair of port A and port B, only 1 LED indicator will be in solid
green at one time.
4x FXO 4x FXS
Ports
Ports

Figure 4: HA100 Front Panel

Figure 5: RS485 Ports on the UCM

HA100 User Manual
Ports LEDs
Indication
Ports
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