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3.5 Information about the Physical Trunk Cards
102 Installation Manual
Switch Settings
Pin Assignments
RJ45 Connector for Trunk Use
RJ45 Connector for Extension Use
LED Indications
Switch Type Usage and Status Definition
A/B Slide Select A (default) for trunk or B for extension use.
No. Signal Name Level [V] Function
1-2 Reserved – –
3 TX1 (+) Transmit data 1
4 RX2 (+) Receive data 2
5 RX1 (-) Receive data 1
6 TX2 (-) Transmit data 2
7-8 Reserved – –
No. Signal Name Level [V] Function
1-2 Reserved – –
3 RX2 (+) Receive data 2
4 TX1 (+) Transmit data 1
5 TX2 (-) Transmit data 2
6 RX1 (-) Receive data 1
7-8 Reserved – –
Indication Colour Description
CARD STATUS Green/Red Card status indication
• OFF: Power Off
• Green ON: Normal (all ports are idle)
• Green Flashing (60 times per minute): Normal (a port is in use)
• Red ON: Fault (includes reset)
• Red Flashing (60 times per minute): Out of Service
8
1
8
1