Transition Networks CSDTF30xx-11x, Руководство пользователя, Страница: 6 / 7

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24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
CSDTF30xx-11x
Troubleshooting
1. Is the PWR (Power) LED illuminated?
NO
• Ensure the media converter is inserted properly into the chassis.`
• Ensure the power cord is properly installed in the chassis and in the
grounded outlet.
• Ensure the grounded outlet provides power.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 2.
2. Is the SDC (Signal Detect / Copper) LED illuminated?
NO
• Check the coax copper cables for the proper connection.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 3.
3. Is the SDF (Signal Detect / Fiber) LED illuminated?
NO
• Check the fiber cables for proper connection.
• Verify that the TX and RX cables on the local media converter are
connected to the RX and TX ports, respectively, on the remote media
converter.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 4.
techsupport@transition.com -- Click the “Transition Now” link for a live Web chat.
11
Fiber Copper Copper
Local
Converter
w/ SNMP Management
Remote
Converter
Bit Error
Test
Equipment
R
emote
De
vice
Fiber Copper Copper
Local
Converter
w/ SNMP Management
Remote
Converter
Bit Error
Test
Equipment
R
emote
De
vice
Fiber Copper Copper
Local
Converter
w/ SNMP Management
Remote
Converter
Bit Error
Test
Equipment
R
emote
De
vice
Fiber Copper Copper
Local
Converter
w/ SNMP Management
Remote
Converter
Bit Error
Test
Equipment
R
emote
De
vice
4. Is Data Transfer Failing?
YES
• Verify the local copper connection by starting a local copper loop-
back (hardware mode: set the loop-back switch on the
local media
converter to “ CL ”, software mode: enter the local copper loop-back
command) and then use a bit error test unit to run a bit error test.
• Verify the local fiber connection by starting a remote fiber loop-back
(hardware mode: set the loop-back switch on the
remote media
converter to “ FL ”, software mode: enter the remote fiber loop-back
command) and then use a bit error test unit to run a bit error test.
• Verify the remote copper connection by starting a remote copper
loop-back (hardware mode: set the loop-back switch on the
remote
media converter to “ CL ”, software mode: enter the remote copper
loop-back command) and then use a bit error test unit to run a bit
error test.
• Verify the remote fiber connection by starting a local copper loop-
back (hardware mode: set the loop-back switch on the
local media
converter to “ FL ”, software mode: enter the local fiber loop-back
command) and then use a bit error test unit to run a bit error test.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
NO
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.