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CHAPTER 2: OVERVIEW
TABLE 2-1. MEDIA CONVERTER COMPONENTS
NUMBER IN FIGURE 2-1 OR 2-2
COMPONENT
DESCRIPTION
1
SFP cage
SFP module installs here
2
LED indicators
See Table 2-2
3
RJ-45 connector
Links to RJ-45 cable
4
Barrel connector for power
Links to 47–57-VDC power supply
5
4-position DIP switch
Set for LFP or 10M operation
TABLE 2-2. LED INDICATORS
LED NAME
STATUS
DESCRIPTION
PWR
ON
Power is ON and normal
FX Link/ACT
ON
Connection Status display for fiber link. ON indicates that the fiber link is correctly connected
Blinking
Packet is being transmitted through the FX end
OFF
Port link is down
SD
ON
Fiber signal is detected
OFF
No fiber signal detected
1000M
ON
Link is operating at 1000 Mbps
OFF
Link is operating at 10/100 Mbps
TX Link/Act
ON
Connection status display for copper link. ON indicates that the link is correctly connected
Blinking
Active status display of copper link. Packet is being transmitted through the TX end
OFF
Port link is down
PoE
ON
Port is provided 52-VDC power toa remote powered device (PD)
OFF
Port is not providing 52-VDC power to a remote powered device (PD)
TABLE 2-3. DIP SWITCHES
LED NAME
STATUS
DESCRIPTION
LFP
ON
Turn ON the Link Fault Passthrough (LFP) detection
OFF
Turn OFF the Link Fault Passthrough (LFP) detection
10M
ON
Twisted-pair link is operating at 10 Mbps
OFF
Twisted-pair link is operating at 100/1000 Mbps
