Листовка для Cirkuit Planet GT-702

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3. CHECKLIST
Your GT-70X carton should contain the following items:
●  The Gigabit Ethernet Converter.
●  AC-DC Power Adapter (Output: 5VDC, 2A max.).
●  This user’s manual.
If  any  item  is  missing  or  damaged,  please  consult  the
dealer  from  whom  you  purchased  your  Gigabit  Ethernet
Converter.
Note
GT-705A  is  with  one  vacant  SFP  module  slot.
The  mini  GBIC  SFP  module  is  not  bundled
with in the package
4. PRODUCT OUTLOOK
Right View (GT-70X)
Left: Fiber-optic connector, Right: TP connector.
Three LED indicators per TP, fiber port.
Rear View (GT-70X)
Off
A-N bypass
On
5V DC
+
One DC jack for DC power input and DIP switch to disable/
enable Auto by pass function.
Note
Please  note  that  if  converter  is  connect  with
switch  which  is  Auto  negotiation  supported,
please enable the A-N bypass function. If both
devices are conveters then please disable the
A-N bypass function.
5. LED INDICATION
LED
Color
Description
Fiber / ACT
Green
Lit: when the fiber port run in fix
1000Mbps and packet is traveling.
TP/ ACT
Green
Lit: when the packet is traveling.
Fiber / LNK
Green
Lit: when fiber connection is good.
TP / LNK
Green
Lit: when TP connection is good.
FDX
Green
Lit: when the TP port runs in
1000Mbps Full duplex.
PWR
Green
Lit: when +5VDC power detected.
6. INSTALLING THE CONVERTER
Stand-alone Installation: 
To  install  a  GT-70X  stand-alone,  on  a  desktop  or  shelf,
simple complete to following steps:
●  Turn  off  the  power  of  the  device/station  in  a  network  to
which the GT-70X will be attached.
●  Ensure that there is no activity in the network.
●  Attach  fiber  cable  from  the  GT-70X  to  the  fiber  network.
TX, RX must be paired at both ends.
●  Connect  the  5VDC  power  adapter  to  the  GT-70X  and
verify that the Power LED lights up.
●  Turn  on  the  power  of  the  device/station;  the  PWR  LEDs
should light when all cables are attached.
Note
To  prevent  from  optic  acceptor  malfunction,
check  the  both  wires  /  transmitter  before
power on the converter.
GT-705A
●  Connect  the  fiber  cable.  Attach  the  duplex  LC  connector
on the network cable into the SFP transceiver.
●  Attach fiber cable from the GT-705A to the fiber network.
TX, RX must be paired at both ends.
●  Connect  the  5VDC  power  adapter  to  the  GT-705A  and
verify that the Power LED lights up.
●  Turn  on  the  power  of  the  device/station;  the  PWR  LEDs
should light when all cables are attached.
Note
It  recommends  using  PLANET  MGB-SX  /
MGB-LX  series  1000Base-SX/LX  SFP  on  the
converter.  If  you  insert  a  SFP  transceiver
that  is  not  supported,  the  converter  will  not
recognize it.
7. DUPLEX MODE SUPPORT
The  GT-70X  is  one-channel  media  conversion  between
1000Base-T  and  1000Base-SX/LX/LX  WDM.  1000Base-T
port  can  work  under  Auto-negotiation  and  fixed  1000Mbps
full  duplex  mode.  1000Base-SX/LX/LX  WDM  fiber  port  only
work at fixed 1000Mbps full duplex mode.
Note
The  fiber  interface  do  not  support  Auto-
negotiation  and  can  not  work  with  1000Base-
SX/LX interface that can not configure to fixed
1000Mbps full duplex.
8. POWER INFORMATION
The power jack of GT-70X is with 2.5mm in the central post
and  required  +5VDC  power  input.  It  will  conform  to  the
bundled  AC-DC  adapter  and  Planet’s  Media  Chassis.  Should
you  have  the  problem  to  make  the  power  connection,
please contact your local sales representative.
Please  keep  the  AC-DC  adapter  as  spare  parts  when  your
GT-70X is installed to a Media Chassis.