Network Cables

We manufacture and market a full line of network cables and patch cords for over 23 years, to the highest and the most stringent quality standards. With us, quality begins with the best quality material and components, and best workmanship, from a highly skilled and continuously trained technical staff. We provide additional quality and reliability in our products with in-process inspections, and 100% mechanical and electrical quality testing. Call or Request a Quote for any of the following product categories:

Duplex Multimode 50/125 Fiber Optic Network Cables:

Get the performance and great prices with 50/125 multimode fiber patch cords. They provide higher bandwidth and transmission rates and support longer distances with lower loss than 62.5/125 fiber, but are still very cost effective.

Features:

 Perfect for protocols such as Ethernet, Fibre Channel, Infiniband, ATM, and Internet Protocol.
 Fully compatible with 62.5/125 multimode fiber applications
 Lower loss, higher bandwidth, longer distances
 Perfect for use in Gigabit Ethernet applications

Duplex Multimode 62.5/125 Fiber Optic Network Cables:

Fiber Adapters                                Request a Quick Quote or call for:

 SC/SC FIBER ADAPTER DUPLEX F/F Fiber Adapters
 SC/ST FIBER ADAPTER DUPLEX F/F Fiber Adapters
 SMA/ST FIBER ADAPTER SIMPLEX F/F Fiber Adapters
 ST/ST FIBER ADAPTER DUPLEX F/F Fiber Adapters
 MULTIMODE ST F/SC M FIBER ADAPTER Fiber Adapters
 

Fiber Optic Mode Conditioning Network Cables

 MODE-CONDITIONING SC/SC PATCH CABLE NETWORK CABLES
 MODE-CONDITIONING SC/ST PATCH CABLE NETWORK CABLES

Token Ring Network Cables:                                                            Request a Quick Quote or call

 DATA CONNECTOR/RJ45 IMPEDANCE MATCH ADAPTER
 TOKEN RING SHIELDED Network Cables - RJ45 TO DATA CONNECTOR (IDC)
 TOKEN RING ADAPTER CABLES (TYPE 6 - IDC TO DB9 MALE NETWORK CABLES)

BNC Network Cables                            

 RG58 BNC THINNET COAX Network Cables, Variable Lengths

TELCO Network Cables                          

 CAT3 25-PAIR TELCO TRUNK CABLE TELCO50 M/M
 CAT5 25-PAIR TELCO TRUNK CABLE TELCO50 M/M 180° / 180°
 CAT5 25-PAIR TELCO BREAKOUT CABLE 180° TELCO50 M/12-RJ45
 CAT5 25-PAIR TELCO BREAKOUT CABLE 90° TELCO50 M/12-RJ45
 TELCO BREAKOUT CABLE TELCO50 M/12-USOC RJ45
 TELCO BREAKOUT CABLE TELCO50 M/6-568B RJ45

110 Block Network Cables             

 110/CAT5e 568B RJ45 PATCH CORDS / Network Cables

Telephone network Cables                    Request a Quick Quote or call for:

 RJ11 MODULAR TELEPHONE CABLE
 RETRACTABLE RJ45 NETWORK CABLES
 RETRACTABLE RJ11 PHONE, MODEM NETWORK CABLES
 RJ45 8P8C MODULAR CABLE STRAIGHT THROUGH
 RJ45 8P8C MODULAR CABLE CROSSEOVER
 6P6C MODULAR CABLE STRAIGHT
 RJ11 BOOTED 6P4C MODULAR TELEPHONE CABLE CROSSED

Network cables: Wiring Diagrams & Color Codes

Color Codes for RJ-45 Ethernet Plug
Eight-conductor data cable (Cat 3 or Cat 5) contains 4 pairs of wires. Each pair consists of a solid color wire and a white and color striped wire. Each of the pairs are twisted together. To maintain the reliability of network cables, you should not untwist them any more than necessary (about 1/4 inch).

The pairs designated for 10BaseT network cables are orange and green . The other two pairs, brown and blue, are unused. The connections shown are specifically for an RJ45 plug. The wall jack may be wired in a different sequence because the wires may be crossed inside the jack.

There are two wiring standards for these cables, called T-568A and T-568B. They differ only in pin assignments, not in uses of the various colors. The illustration shows both standards. With the T-568B specification the orange and green pairs are located on pins 1, 2 and 3, 6 respectively. The T-568A specification reverses the orange and green connections, so that the blue and orange pairs are on the center 4 pins, which makes 568A network cables more compatible with the Telco voice connections.

T-568A Network Cables Pin Number Designations

Pin Color Pair Description 1 white/green 3 RecvData + 2 green 3 RecvData - 3 white/orange 2 TxData + 4 blue 1 Unused 5 white/blue 1 Unused 6 orange 2 TxData - 7 white/brown 4 Unused 8 brown 4 Unused

T-568B Network Cables Pin Number Designations

Pin Color Pair Descrtipion 1 white/orange 2 TxData + 2 orange 2 TxData - 3 white/green 3 RecvData + 4 blue 1 Unused 5 white/blue 1 Unused 6 green 3 RecvData - 7 white/brown 4 Unused 8 brown 4 Unused

Note: Odd pin numbers are always the striped wires..

Straight-Through vs Cross-Over Network Cables
In general, the network cables that we use with Ethernet connections are "straight-through", which means that pin 1 of the plug on one end is connected to pin 1 of the plug on the other end (for either standard). The only time you cross connections in 10BaseT is when you connect two Ethernet devices directly together without a hub or connect two hubs together. 

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