Table C. Troubleshooting with Front-Panel Indicators (Continued)

Indicator Color

Meaning

Possible Cause

 

Corrective Action

 

 

 

 

 

 

 

 

Fiber Failover Mode LED (

 

 

)

 

 

 

 

 

 

 

 

 

 

 

 

 

Not lit

The module is not in

The FX Mode switch is set

If fiber redundancy is not

 

fiber redundancy

to position 0.

 

required, no action is

 

mode.

 

 

 

 

required. If fiber redundancy

 

 

 

 

 

 

is required, power off the

 

 

 

 

 

 

module, set the FX Mode

 

 

 

 

 

 

switch to position 1 or 2 as

 

 

 

 

 

 

appropriate, and then power

 

 

 

 

 

 

on the module. For detailed

 

 

 

 

 

 

information, refer to Setting

 

 

 

 

 

 

Fiber Failover Mode on

 

 

 

 

 

 

page 16.

 

 

 

 

 

 

Green

The module is in

The FX Mode switch is set

If fiber redundancy is

 

fiber redundancy

to position 1 (port A

 

required, no action is

 

mode. The primary

connects to the primary

required. If fiber redundancy

 

fiber link is opera-

fiber link) or to position 2

is not required, power off the

 

tional. The second-

(port B connects to the

 

module, set the FX Mode

 

ary fiber link is idle.

primary fiber link).

 

switch to position 0, and

 

 

 

 

 

 

then power on the module.

 

 

 

 

 

 

Amber

The module is in

A problem exists with the

Refer to the Optic Fault LED

 

fiber redundancy

secondary fiber link. The

section or to the 100BASE-FX

 

mode. The primary

Optic Fault LED or the

 

Status LED section in this

 

fiber link is opera-

100BASE-FX Status LED for

table as appropriate.

 

tional. The second-

port A or port B is red.

 

 

 

ary fiber link is

 

 

 

 

 

 

down.

 

 

 

 

 

 

 

 

 

 

 

Flashing amber

The module is in

A problem exists with the

Refer to the Optic Fault LED

 

fiber redundancy

primary fiber link. The Optic

section or to the 100BASE-FX

 

mode. The primary

Fault LED or the 100BASE-

Status LED section in this

 

fiber link is down.

FX Status LED for port A or

table as appropriate.

 

The secondary fiber

port B is red.

 

 

 

link is operational.

 

 

 

 

 

 

 

 

 

 

 

Red

The module is in

A problem exists with the

Refer to the Optic Fault LED

 

fiber redundancy

primary and backup fiber

section or to the 100BASE-FX

 

mode; however, both

links. The Optic Fault LEDs

Status LED section in this

 

primary and second-

or the 100BASE-FX Status

table as appropriate.

 

ary fiber links are

LEDs for ports A and B are

 

 

down.

red.

 

 

 

 

 

 

 

 

 

(Continued on next page)

C2607M (2/07)

27

Page 27
Image 27
Pelco 100BASE-TX, 100BASE-FX manual Meaning

100BASE-TX, 100BASE-FX specifications

Pelco offers advanced networking solutions suitable for modern surveillance applications, and among these are the 100BASE-TX and 100BASE-FX technologies. These Ethernet standards provide efficient and reliable communication for video transmission, crucial for security and monitoring systems.

100BASE-TX is an Ethernet standard that uses twisted-pair cables to achieve 100 Mbps data transfer speeds over distances of up to 100 meters. It typically operates over Category 5 (Cat 5) cables, which are widely available and cost-effective. This technology is particularly beneficial in environments where existing cabling can be utilized for video streaming and control of surveillance equipment, thereby reducing installation costs.

On the other hand, 100BASE-FX is designed for fiber-optic networks and offers a more extended range, going up to 2 kilometers. This technology is essential in applications where electromagnetic interference is a concern or where long-distance connectivity is necessary. 100BASE-FX uses multimode fiber cables, offering higher bandwidth and better security in sensitive environments, such as banks, airports, and government installations.

Both technologies feature auto-negotiation, allowing devices to automatically select the best possible speed and mode of operation. This flexibility simplifies installation processes and ensures optimal performance under varying conditions.

Additionally, Pelco’s 100BASE-TX and 100BASE-FX technologies support full-duplex communication, enabling simultaneous transmission and reception of data. This characteristic aids in minimizing latency and enhances the efficiency of video data delivery, which is crucial for real-time surveillance operations.

In terms of compatibility, these technologies integrate seamlessly with a variety of Pelco's camera systems and digital video recorders. Their ability to work with existing infrastructure without requiring significant upgrades makes them a practical choice for many organizations looking to enhance their surveillance capabilities.

With Pelco's commitment to quality and performance, the 100BASE-TX and 100BASE-FX technologies represent a robust option for modern security systems, providing reliable connectivity for both local and expansive networks. The choice between these two technologies ultimately depends on specific project requirements, enabling users to tailor solutions to their unique operational needs.