Pelco FX82012 manual Green Port is set to If 100BASE-TX full-duplex, Full-duplex operation is not

Page 29

Table D. Troubleshooting with Rear-Panel Indicators (Continued)

Indicator Color

Meaning

Possible Cause

 

Corrective Action

 

 

 

 

RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Collision) (Continued)

 

 

 

 

Green

Port is set to

If 100BASE-TX full-duplex

 

100BASE-TX full-

 

operation is desired, no action

 

duplex mode.

 

is required. If 100BASE-TX

 

 

 

full-duplex operation is not

 

 

 

desired, refer to the Setting

 

 

 

10BASE-T/100BASE-TX Port

 

 

 

Modes of Operation section in

 

 

 

this manual for information.

 

 

 

 

Flashing green

Port is set to

Normal or excessive colli-

If a normal collision occurs, no

 

100BASE-TX half-

sions occur on a half-duplex

action is required.

 

duplex mode and

link.*

If a problem with the network

 

network collision

 

exists due to excessive

 

has occurred.*

 

collisions, do any of the

 

 

 

following as appropriate:

 

 

 

If half-duplex mode is not

 

 

 

required, set the TX Mode

 

 

 

switch to full-duplex mode

 

 

 

by means of autonegotia-

 

 

 

tion or by manually

 

 

 

selecting (forcing) the

 

 

 

mode (refer to the Setting

 

 

 

10BASE-T/100BASE-TX

 

 

 

Port Modes of Operation

 

 

 

section in this manual for

 

 

 

information).

 

 

 

If half-duplex mode is

 

 

 

required, do any of the

 

 

 

following as applicable:

 

 

 

Replace cable if it is

 

 

 

 

defective or if it is not

 

 

 

 

the proper cable type.

 

 

 

 

Use Category 5e or

 

 

 

 

higher cable.

 

 

 

Ensure that cable is

 

 

 

 

proper length. Cable

 

 

 

 

length must not exceed

 

 

 

 

328 feet (100 meters).

 

 

 

Replace the network

 

 

 

 

interface card (NIC) if it

 

 

 

 

is defective or if it is

 

 

 

 

incompatible.

 

 

 

Segment the network.

(Continued on next page)

C2624M (6/07)

29

Image 29
Contents Ethernet Switch List of Illustrations ContentsList of Tables FX Mode Switch SettingsRJ-45MDI/MDI-X Connector Pinouts Important Safety Instructions Risk of Electric Shock Do not Open Radio and Television Interference Regulatory NoticesDescription Product OverviewC2624M 6/07 FX82012 module consists of the following series of models ModelsMultimode Models Single-Mode Models*†Illustrates the front panel of the FX82012 module Front PanelIllustrates the rear panel of the FX82012 module Rear PanelPackage Contents InstallationFlow control is disabled by default Autonegotiation is enabled by defaultFlow control default setting 10BASE-T/100BASE-TX Modes of OperationFX Mode Switch Setting Fiber Failover ModeMounting Mode of OperationMounting the FX82012 Module to a Wall PAN Head with Wall Clip Lock Washer Connections Fiber connections Primary Fiber Port Connections in Sample Drop-and-Repeat Application Replace power supply TroubleshootingModule Reseat module or power Supply as necessary Meaning Optic Fault LED on local Section in this table Indication Fefi On local module Optical signalReplace local module By the remote linkMeaning Possible Cause Corrective Action Optic Fault LED Amber Table D. Troubleshooting with Rear-Panel IndicatorsIf 10BASE-T operation is EstablishedMeaning Possible Cause Corrective Action Refer to the Setting Duplex mode LinkIf half-duplex mode is Amber Port is set toFull-duplex operation is not Green Port is set to If 100BASE-TX full-duplexFlashing green Port is set to Tion or by manuallyTable D. Troubleshooting with Rear-Panel Indicators Specifications Wavelength Optical Maximum PowerBudget Multimode 62.5/125 μmIllustrates RJ-45 MDI/MDI-X connector pinouts Appendix. RJ-45 Connector PinoutsC2624M 6/07 Product Warranty and Return Information ISO9001