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10. FVT-0103TXFC Technical Specifications
N
• Standards
: IEEE802.3u 10/100Base-TX, 100Base-FX
IEEE802.3af Power over Ethernet
UTP Cable : Cat. 5 cable and up to100m
•
Fiber Cable :
50/125, 62.5 /125 or 100/140μm multi-mode
PoE Power Reception Supports :
•
“Endpoint” via TP pin 1, 2, 3, 6
“ Midspan” via TP pin 4, 5, 7, 8
LED Indicators :
POWER, PoE, TP LNK/ACT, 100, FX LNK/ACT,
•
FDX/COL
Data Transfer Rate :
•
Speed
100Mbps
10Mbps
• Flow Control : IEEE802.3x compliant for full duplex
Backpressure flow control for half duplex
• Power Requirement :
60mA@-48VDC from IEEE802.3af PSE or PoE injector
• Ambient Temperature : 0° to 50°C
• Humidity: 5% to 90%
• Dimensions : 26.2(H) × 70.3(W) × 94(D) mm
• Complies with FCC Part 15 Class A and CE M ark
ote: For connecting this device to Router, Bridge or
Switch, please refer to the corresponding device's
Technical Manual.
Forwarding Rate
148,800 PPS
14,880 PPS
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LFP
N
TP-AUTO 100 FDX EN FDX-FX
S1
1 2 3 4 5
TP-FORCE 10 HDX LFP HDX-FX
DIS
Fig. 11 S1—Bit 1, 2, 3, 4, 5 Configuration and Setting
S1-1 TP port mode :AUTO(default) or FORCE
S1-2 TP port speed :100 or 10 when TP at Force
S1-3 TP port duplex :FDX or HDX when TP at Force
S1-4 LFP:LFP enabled(default) or disabled
S1-5 Fiber port duplex:100FDX(default) or 100HDX
ote:
1. S1-2 and S1-3 wil l take effect only when S1-1 is set
at TP-FORCE.
2. S1-5 must be set to 100FDX for Single Fiber Model.
Warning:
ۛ When TP NWay port is connected to TP 100FDX(force
mode) instead of NWay partner, it will result in 100HDX
mode with invalid collision signal
ۛ Ensure that all network nodes are configured at an
identical operation mode. Improper operation and flow
control mode between TP and Fiber port connections will
render the LAN to work poorly
9. Cable Connection Parameter
100Base-X network allows 512-bit time delay between any
two node-stations in a collision domain. Switch-based Media
Converter breaks up TP and Fiber segments’ collision domain
to extend the cabling distance.
• TP Cable Limitations: Cat. 5 and up to 100m
• Converter Fiber Cable Limitations:
FVT-0103TXFC
Multi-mode Half-duplex
Multi-mode Full-duplex
412m
2Km
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6. LED Description
LED
Color
FX LNK/ACT
FX
FDX/COL
TP LNK/ACT
TP 100
PWR
PoE
7. DC Jack and AC-DC Power Adapter
The DC jack's central post is 2.5mm wide.
DC Jack :
DC Input :
Green
Amber
Green
Green
Green
Green
Function
Lit when fiber connection is good
Blinks when fiber data is present
Lit when full-duplex mode is active
Off when half-duplex is active
Blinks when collision is present
Lit when TP connection is good
Blinks when TP data is present
Lit when TP speed is 100Mbps
Off when TP speed is 10Mbps
Lit when +5V power is coming up
Lit when PoE power is coming up
2.5mm
+5V 2A
1.
Overview
IEEE802.3u 100Mbps Fast Ethernet supports two types of
media, 10/100Base-TX and 100Base-FX, for network
connection. LFP (Link Fa ult Pass Through) feature enhances
the TP-Fiber Link integrity and conformity. Either one of TP
or Fiber port is in link-fail state, the LFP converter forces the
other port to be at link-disabled state. Comply with IEEE
802.3af, its advanced auto-sensing algorithm enables taking
power form IEEE 802.3af Power Source Equipment (PSE) or
Power over Ethernet (PoE) injector. It also supports high
safety with short circuit protection and power-in auto-
detection (power from AC/DC power adapter or PSE device).
The power adapter is optional, not included in the standard
package. Please contact your local dealer for purchasing.
2. Model Description
Model
FVT-0103TXFC
Power Description
60mA@-48VDC over Cat.5
Fig. 10 DC+5V Input Jack and Dimension
8. Connecting to TP, Fiber Device
AUTO, FORCE selectable: Bit 1, 2, 3 of S1
Converter
a. AUTO: 10/100 NWay Auto-negotiation
TP Port
b. FORCE: 100 or 10, FDX or HDX
10/100TP
Converter
100Mbps duplex selectable: Bit 5 of S1
Fiber Port
a. FDX for 100FDX fiber link partner, default
100FX
b. HDX for 100HDX fiber link partner
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The 100Mbps Fiber Transceiver
SC multi-mode 2Km
Wavelength
1310nm
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3. Checklist
ۛ
ۛ
ۛ
N
Before you start installing the FVT-0103TXFC Converter,
verify that the package contains the following:
100TX to 100FX SC multi-mode POE Converter
This User's Manual
Please notify your local dealer if any of the item is missing.
4. Installing the Converter
TP-Fiber Converter with Power Source Equipment
(PSE) ：
֜ Install the TP media cable to the IEEE 802.3af PSE
device or PoE injector (See Fig. 2)
֜ Install the media cable for network connection
Warning:
Please make sure that the power of PSE device is turned
on, or else the converter will not work.
ۛ In case that no 802.3af PSE is available or PSE with PoE
power fails, you may install an AC-DC adapter for a
backup solution. Do not c onnect PSE TP port and AC-DC
adapter at a time. The power adapter is optional, not
included in the standard package. Please contact your
local dealer for purchasing.
֜ Verify that the AC-DC adapter conforms to your
country AC power requirement and then insert the
power plug
֜ Install the media cable for network connection
Default: AUTO
AUTO or FORCE setting, see Fig. 11 S1—Bit 1
Attach TP Cat. 5 cable to TP port, and the distance
TP
Port can be up to 100m.
Use the straight-through cable to connect the switch
or workstation, the 10/100 TP port can support
AUTO MDI-X sensing.
Fiber Default: 100FDX
Port "100FDX"/"100HDX" setting, see Fig. 11 S1—Bit 5
2
Remote
LFP
LFP
●○
○○
LFP
10/100
Station
Switch
A
TP
●
● ●
Remote
10/100
Station
Switch
A
TP
○
●
Remote
10/100
Station
Switch
A
TP
●
○
7
10/100
Switch
TP
●
Fig. 7 Normal status via a pair of LFPs
10/100
Switch
TP
○
Fig. 8 The status as TP Cable A is broken
10/100
Switch
TP
○
Fig. 9 The status as Fiber Cable B or C is broken
ote : ●
○
Warning:
The LFP ( Link Fault Pass T hrough) function works only
when both two converters own this capability in pairs.
Furthermore, both LFP converters should be supplied only
by the same manufacturer/vender. The connection coming
from LFP converters with odd models or non-LFP
converters will cease the LFP function.
B
LFP
C
Fiber●
●●
Cable
B
LFP
C
Fiber
○○
Cable
B
LFP
C
Fiber
○○
Cable
indicates LNK/ACT LED Lit
indicates LNK/ACT LED Off
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5. Link Fault Pass Through
N
This PoE converter supports link fault pass through (LFP) in
TX/FX converter application. Link status on one port is
propagated to the other port to notice the remote nodes. If TP
port is unplugged, this converter stops transmission on fiber
port. This causes the remote fiber node link to fail. LED
shows the link failure on both TP and fiber ports. If fiber link
fails, this converter restarts auto-negotiation on TP port but
always stays in the link failure state. This causes the remote
TP node link to fail. LED also shows the link failure on both
TP and fiber ports. Refer to Fig. 7 shown below for the normal
status when the link succeeds. Also refer to Fig. 8 and Fig. 9
for the erroneous status when TP Cable A, Fiber Cable B or
Fiber Cable C fails to connect.
ote: Link fault pass thr ough (LFP) function only takes effect
as S1-Bit4 (see Fig. 11) is enabled. Disabled S1-Bit4 will turn
this media converter into a general one.
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Fig. 1 The View of FVT-0103TXFC PoE Converter
100FX Fiber
Network
PSE Ethernet
Switch(Refer to
Fig. 6)
Fig. 2 Connection among P SE Ethernet Switch, Fiber
and TP Cables
100FX
Fiber
Network
PoE PSE or
PoE Injector
Fig. 3 Power from PSE or PoE Injector
Fiber Optic
Cat. 5 Cable
RJ-45 Jack
RX
TX
TX
RX
PoE TP-to-FX
Converter
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N
ote:
IEEE802.3af assigns pairs on the RJ-45 connector and Cat.5
FX TP
FDX
/COL
PoE PWR
LNK
/ACT
100
TX RX
Bridge Media Converter
10/100Base-TX to 100Base-FX
Fig. 4 FVT-0103TXFC PoE Converter Front Panel
PD IN
cable, either Endpoint or Midspan.
Endpoint : -48V via TP pin 1,2,3,6
Midspan : -48V via TP pin 4,5,7,8
5VDC
This device complies with
Part 15 of the FCC Rules
MADE IN TAIW AN
AUTO
1
FORCE
Fig. 5 FVT-0103TXFC PoE Converter Rear Panel
Fig. 6 RJ-45 Male Connector
4 5
100
FDX
LFP
FDX
2
3
4
5
10
HDX
LFP DIS
HDX
FX
TP
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