Digital China Networks DCRS-7604 Installation Manual page 21

DCRS-7600 InstallManual
Connector
Connector type
1.4.2.1.6 Front Panel – Reset Button
MRS-7604-M12GB provides a RESET button for resetting the board.
1.4.2.2 MRS-7604-M4GX24TX
The MRS-7604-M4GX24TX is switching module for the DCRS-7604. System status
control, switch management, user access control and management, and network
maintenances are performed here. The board can be inserted into first or second slots of
the chassis for Master-Slave redundancy. 24 10/10Base-TX ports with 4 Gigabit combo
ports (RJ45or SFP) are also provided.
1.4.2.2.1 Front Panel
The MRS-7604-M4GX24TX provides 24 10/100Base-TX ports and 4 Gigabit COMBO
slots. At the same time, it comes with 1 Console port (control console) and 1
10/100Base-Tx Ethernet port (administration port).
The Front Panel view is shown below:
1.4.2.2.2 Front Panel - Indicator
The following table describes the front panel indicators of MRS-7604-M4GX24TX:
Table 1-4 MRS-7604-M4GX24TX indicators description
LED Panel Symbol
Power
Indicator
Operation
indicator
RJ-45 (Receptacle)
10/100Mbps auto sensing
Cat 5 UTP: 300 m
Fig 1-8 MRS-7604-M4GX24TX
On (Green)
PWR
Off
On (Green, blink at 1
RUN
Hz)
On (Green, blink at 8
Hz)
On (Yellow, blink at 8
Hz)
1-16
Chapter 1 Product Overview
Status
Card powered
Card powered off
Cards operating normally
System is loading
System is shutting down
Description