LevelOne FVT-0103TXFC User Manual

Page 4

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6.

LED Description

LED

FX LNK/ACT

FX
FDX/COL

TP LNK/ACT

TP 100

PWR
PoE

1.

Function

Overview

Color

Green

Amber

Green

Green

Green
Green

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

IEEE802.3u 100Mbps Fast Ethernet supports two types of
media, 10/100Base-TX and 100Base-FX, for network
connection. LFP (Link Fault 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.

7. DC Jack and AC-DC Power Adapter

The DC jack's central post is 2.5mm wide.

DC Jack :
DC Input :

2.5mm
+5V 2A

2.

Model Description

Model

FVT-0103TXFC

Power Description

60mA@-48VDC over Cat.5

Wavelength

1310nm

The 100Mbps Fiber Transceiver

SC multi-mode 2Km

Fig. 10 DC+5V Input Jack and Dimension

8. Connecting to TP, Fiber Device

Converter
TP Port
10/100TP

Converter

Fiber Port

100FX

AUTO, FORCE selectable: Bit 1, 2, 3 of S1
a. AUTO: 10/100 NWay Auto-negotiation
b. FORCE: 100 or 10, FDX or HDX

100Mbps duplex selectable: Bit 5 of S1

a. FDX for 100FDX fiber link partner, default

b. HDX for 100HDX fiber link partner

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