Table 2.7 Front Panel Of Lp40 Module - Samsung OfficeServ 7400 General Description Manual

The components on the front panel have the following functions:
Port / LED
LINK1~LINK3
MISC1~MISC2
PSC
LAN
SIO
RST
RUN LED
Rx LED
TX LED
DBD LED
FAN LED
PoE1 LED
PoE2 LED
LAN LED
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Table 2.7 Front Panel of LP40 Module

Ports for connecting MP40 and LP40
Ports for connecting external music, paging, loud bell, common bell and door
bell
Connection port for PoE power status check
Port for connecting 10/100 BASE-T LAN (for testing)
UART port (for testing), CPLD JTAG port (for management)
Button for resetting LP40 module
Indicates the status of LP40.
- Off: No power supplied or abnormal status
- Orange Blink: Booting
- Green Blink: Normal status
Indicates the status related to data receipt in communication with MP40.
- Off: No signal
- Green Blink: Data reception in progress
Indicates the status related to data transmission in communication with MP40
- Off: No signal
- Green Blink: Data transmission in progress
Indicates the daughterboard status.
- Off: No daughterboard
- Green On: One daughterboard installed
Indicates the operation of Fan.
- Green On: All Fans normal
- Red Blink: One or more Fans abnormal
Indicates the status of PoE1 power supply.
- Off: No PoE1 power supply
- Green On: Normal
- Red Blink: Abnormal
Indicates the status of PoE2 power supply.
- Off: No PoE2 power supply
- Green On: Normal
- Red Blink: Abnormal
Indicates the status of the LAN.
- Off: LAN disconnected
- Green Blink: Operating at 10 Mbps
- Green On: Operating at 100 Mbps
OfficeServ 7400 General Description
Function Description
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