User`s manual

MP-1xx/H.323 User’s Manual 2. MP-10x Hardware Installation

Version 4.2 Beta 21 June 2003

2.3 Rear Panel LED Indicators and Connectors

Figure 2-6: Rear Panel LED Indicators and Connectors

Table 2-3: Meaning of Rear Panel LED Indicators

Label Type Color State Meaning

Yellow ON Ethernet Port Receiving Data

ETH-1

Ethernet Status

Red ON Collision

Table 2-4: Explanation of Rear Panel Connectors/Switches

Label Type Function Comment

100-240V ~ 1A

3-pin power inlet AC input Connection to external power supply

1 to 8

RJ-11 8 FXS or FXO Ports

MP-108 2-wire Loop Start interface

1 to 4

RJ-11 4 FXS or FXO Ports

MP-104 2-wire Loop Start interface

1 to 2

RJ-11 2 FXS Ports

MP-102 2-wire Loop Start interface

ETH 1

RJ-45 10/100 Base-T Port Shielded

RS-232

DB-9, DCE Status Messages

Gateway connects to PC’s RS-232 port with a

straight cable (refer to

Figure 8-1 on page 100).

Grounding screw Chassis Ground

MUST be securely connected.

10/100 Base-T

RJ-45 Port

9-pin RS-232

Status Port

RS-232

100-250 V ~1A

123456

ETH-1

1 to 8 FXS or FXS Ports

8 RJ-11 Ports

FXS or FXS

Power Supply

Inlet

Chassis

Ground Screw