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CHAPTER 2: OVERVIEW
2.4.2 LHC211A
Figures 2-3 and 2-4 show the front and back panels of the LHC211A converter. Tables 2-3 and 2-4 describe its components.
1
2 3
FIGURE 2-3. LHC211A FRONT PANEL
4
5
FIGURE 2-4. LHC211A BACK PANEL
TABLE 2-3. LHC211A MEDIA CONVERTER COMPONENTS
NUMBER IN FIGURE 2-3 OR 2-4
COMPONENT
DESCRIPTION
1
MM 1310 Fiber SC connectors
Links to 1310 MM Fiber cable
2
LED indicators
See Table 2-4
3
RJ-45 connector
Links to RJ-45 cable
4
Barrel connector for power
Links to 47–57-VDC power supply
5
(2) 4-position DIP switches, numbered 1–8
See Table 3-2
TABLE 2-4. LHC211A 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
SD
ON
Fiber signal is detected
100M
ON
Link is operating at 100 Mbps
OFF
Link is operating at 10 Mbps
TX Link/Act
ON
Connection status display for copper link. ON indicates that the link is correctly connected
TX FDX/COL
Blinking
Active status display of copper link. Packet is being transmitted through the TX end
