User Manual

Overview
TheGigabitFiberMediaConverterisdesignedtomake
conversionbetween10/100/1000Base-Tand1000Base-
SX/LX(SC/LC)FiberEthernet.Theoverallnetwork
flexibilityisenhanced,andthenetworkefficiencyisalso
improvedtoaccommodateanddeliverhighbandwidth
applications.SixLEDsareprovidedtomonitortheoperation
statusoftheconverterandtheDIPSwitchonthesidepanelis
usedtosettherequiredworkingconfigurationstomeet
Key Features
Supportsone10/100/1000Base-TGigabitEthernetUTP
portandone1000Base-SX/LXGigabitEthernetFiberport
Supports802.3xflowcontrolforfull-duplexportsand
backpressureforhalf-duplexports
Supportscomprehensivetypesoffiberwithdifferent
distancesandconnections,includingSC/Bidi/LCandsoon
RoHSCompliance
DIPSwitchtosetconfigurations:

SupportsindependentLFPfunction
Supportsjumboframe(NormalMode:2KB,
Cut-ThroughMode:9KB)

Installation
1. OpticalFibermediaconverterisusedinpair.The
representativeconnectionisasfollows:
HUB Converter
UTP
TX
Fiber
Fiber
RX
Converter
SWITCH
UTP
Fig1
2. Thestraighttwisted-pairorthecrosstwisted-pair canbe
usedtolinktoRj45portorPC'snetwork port.
3. TheTXofaconverter'sshouldconnecttotheRX of
another's.ThetypeoffiberinterfacemainlyisSCorST
4. DIPSwitchtosetconfigurations3
On
LFP
Off
LFP DIS
On
NORMAL
Off
CUT THROUGH
Sw1
Sw2
Fig2
10/ 100/ 1000Base-TX
10/100/ 1000
Base-TX
Network
Fig 3BasicNetworkConnection
Standards
IEEE802.310Base-T
IEEE802.3u100ase-T
IEEE802.3z/ab1000Base-T
IEEE802.3xfull-duplexflowcontrol
1000Base-SX/LXFig.4BasicNetworkConnection
Cable
SC/ST/LC
Fiber
Network
UTP:Cat.5cableandupto100m
Fiber:1000SX:50/125,62.5/125,or100/140μmmulti-mode
1000LX:8.3/125,8.7/125,9/125or10/125μmsingle-mode
CableConnectionParameter
Multi-ModeFiber
62.5/125μm
Multi-ModeFiber
50/125μm
Bandwidth
MHz-km
Distance
Bandwidth
MHz-km
Distance
160 220m 400 500m
200
275m
500 550m
Single-ModeFiber9/125μm
Single-Modetransceiver1310nm:20~40Km
Single-Modetransceiver1550nm:40~120Km
1000LX
1310nm/
1550nm
1000LX
850nm
Multi-modefiber:50/125, 62.5/125, 100/140, μm
Single-modefiber:8.3/125, 8.7/125, 9/125, 10/125μm
TPCableLimitations:Cat.5andupto100m
FiberCableLimitations:
DataTransferRate:2000Mbps/full-duplex
NetworkInterface:
10/100Base-T
Auto-Negotiation
Auto-MDIX
FlowcontrolforFull-Duplex
BackpressureforHalf-Duplex
TPPort:
TPPort:
FiberPort:
1000Base-TX
Auto-Negotiationmode
Auto-MDIXonlyforAuto-Negotiation
FlowcontrolforFull-Duplexonly
1000Base-SX/LX(SC/LC)
WithNWayflowcontrol
Linkpartnermustbe1000FDXwithNWayflowcontrol
Fiberopticalspecifications
Connector type
Fiber type
Wavelength
Typical Distance
Min TX PWR
Max TX PWR
Sensitivity
Link Budget
MultiMobe
SingleMobe-20
SC/ST/LC SC/ST/LC
Multi-mode
Single-mode
850nm
1310nm
-12dBm
-9dBm
-6dBm
-3dBm
≤-17dBm
＜-22dBm
12dBm 15dBm
0.5Km
20km