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Ports on Switch and NIC card Burning up

 
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mistux
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Joined: 25 Jun 2004
Posts: 1042
Location: South Bend, Indiana USA

PostPosted: Thu Nov 05, 2009 4:35 pm    Post subject: Ports on Switch and NIC card Burning up Reply with quote

Problem is their switches are "burning out", the ports are going bad.

Thinks that it is comming from their machine side, especially the PLCs, becaseu those NIC cards are going bad at same time.

He tried to disable the POE but that did not work.

When the put in a APC surge protector and connect the Ethernet cable that gets burned out also.


Possible solution:

(Think of an opto-isolator) put a CAT5 to Fibre media converter in at both ends, (need 4 total) and see which one burns out

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www.L-com.com


Planet 15 Slot Media Converter Chassis (basically supplies power to the units)

•Used to house Planet Media converters in a 19" equipment rack
•Power isolation feature ensures uninterrupted connectivity and seamless plug and play module installation
•Universal chassis design fits in any standard 19' equipment rack
•Rugged steel construction ensures durability and long life
•Dimensions: 438 x 200 x 103mm (W x D x H); 2.4U

The Planet PTMC1500 15 slot media converter chassis allows for connectivity of up to 15 Planet Ethernet/ Fast Ethernet, and Gigabit Ethernet copper to fiber converters in one 19" rack mount chassis. Dual fans with accompanying LED indicators provide at a glance troubleshooting for system cooling. The Chassis features power isolation for each of the 15 converter ensuring each bay is electrically isolated from each other. This power isolation feature ensures uninterrupted connectivity and seamless plug and play module installation. This chassis features a manufacturer's 3-year warranty. Order online today!


L-com Item # PTMC1500
Manufacturer Planet Technology Corporation
Mfg.'s Item # MC-1500
UPC # (More) 4711213680366

$239

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NCPT3-2143

Planet 10/100Mb RJ45-100MB Multimode SC

•Used to extend UTP Ethernet networks over fiber optic cabling
•Rugged steel case ensures durability
•Small form factor saves valuable space
•LED’s provide at a glance system performance status

These high performance, cost effective media converters provide a fast and economical way to extend your Ethernet network over fiber. Plug and play set up decreases labor costs and technical knowledge required for installation. Both 10/100 and 100FX interfaces are provided on each converter. The NCPT2-4384 provides a transition from 100Base FX Multimode fiber to 100Base FX Single mode fiber via SC connectors. Order online today!
Details for this Media Converters product

L-com Item # NCPT3-2143
Manufacturer Planet Technology Corporation
Mfg.'s Item # FT-802

$79
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FODSC-01


62.5/125, Multimode Fiber Cable, Dual SC / Dual SC, 1.0m
Features for this Fiber Optic product

•Used to connect patch panels and/or network devices that utilize SC style connectors and require 62.5/125 multimode cabling
•OFNR jacket complies with stringent building codes
•Ceramic ferrules provide precise alignment
•A/B Markers are included for each fiber which identify transmit and receive ports ensuring correct system connectorization
•Connectors utilize a PC polish

Price $16.00
Your Price 1-9 $16.00
10-24 $14.72
25-99 $13.44
100-249 $12.16
250-499 $10.88


L-com's 62.5/125 Duplex Multimode fiber optic cables are constructed of the highest quality components and are covered by a one-year warranty. These fiber optic patch cables feature OFNR jackets along with SC style connectors. Our fiber optic cables are functionally tested to guarantee top performance upon delivery. By utilizing L-com's fiber optic patch cables, critical network uptime is assured. Custom lengths, connector combinations and polishes are available. Contact us today for details.
Details for this Fiber Optic product

L-com Item # FODSC-01
Manufacturer L-com
UPC # (More) 822335025387

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