Email Us

    Serial / Parallel/ V.35 Cables

Shop Online

Serial data transmission is the most common method of transmitting data from one work station to another. Information is broadcast from one source to another, one bit at a time, over one channel. Computers assimilate data by passing it through a serial interface; thereby trans- forming it into usable serial data. Then it passes through various ports, cables, and connectors that link the various devices.


There are three types of RS-232C connections; electrical, functional, and mechanical. The most commonly used is the D-shell, 25 pin or DB25 which normally connects work stations, etc. to peripherals like modems, converters, etc. There are two leads involved; a transmit and receive lead.

RS-449 normally refers to synchronous transmissions employing binary data transmission modes. It identifies signals that correspond to certain pin number assignments for use with DB37 and DB9 connectors.

RS-530 supercedes RS-449 and supports RS-232. Based on the 25-pin connection, it operates with both RS-422 or RS-423. It further defines the variety of mechanical/electrical interfaces between computers/ workstations that transmit binary serial data (synchronous or asynchro- nous). RS-530 provides the means to obtain higher data rates when used with the standard RS-232 connector.

RS-422 defines any balanced interface without any physical intercon- nection. This standard refers to any of the wide variety of connectors employed such as DB9, DB25 with non-standard pinning; DB25 fol- lowing RS-530, and DB37 following RS-449. RS-422 is commonly used in point-to-point communications. Binary signals can run at high speeds over long distances.

RS-485 is similar to RS-422 except that transmissions are three way instead of two way. Commonly used in applications where one work station controls multiple peripherals. Up to 64 devices may be con- nected using this method.

V.35 assemblies are used primarily in high speed modem applica- tions. The V.35 cable assembly is a shielded 34 conductor inter- face and is available in plenum and non-plenum versions. Custom lengths and special wiring configurations as well as hybrid style assemblies are also available. 

Buy Cables Online

E-Mail or Call us today at 800PH with your requirements

Home | Cable Manufacturing | Hitachi Cable | HCM - Hitachi Cable Manchester Products | Hitachi Indoor Outdoor Fiber | Tight Buffered Multimode 50 125 | Tight Buffered Multimode 62.5 125 | Tight Buffered Singlemode | Hitachi Outside Plant Fiber | Armored Singlemode | Armored Multimode | Loose Tube 50 125 Multimode | Loose Tube 62.5 125 Multimode | Loose Tube Singlemode | Optical Cable Corp. | OCC Fiber Cables | Hellermann Tyton | Hellermann Tyton Products | Paladin Tools | Paladin Tools Products | Paladin Tools CrimpAll | Paladin AMP / Tyco Crimper | Paladin Tools Tone & Probe | Fluke Networks | Fluke Networks Products | Fluke Datacomm Cabling | Fluke IT Networking | Fuke Telecom | Fluke Micromapper | Fluke Intellitone | Tripplite | Tripplite Products | Tripplite Power Supplies | Tripplite UPS | Tripplite Surge Suppressors | Tripplite Surge Protection | Tripplite PDU | Tripplite UPS Batteries | Tripplite KVM | Tripplite Cables | OnQ Legrand | OnQ Legrand Products | OnQ Home Entertainment | OnQ Home Communications | OnQ Home Comfort | OnQ Structured Wiring | onq-legrand-catalog | Coleman | Coleman Precision Video Coax | Coleman CCTV Coax | Coleman CATV Coax | Bogen | Mixer Amplifiers | Power Amplifiers | Power Vector Mixer | Wireless Microphones | Apogee Near Speakers | Cone Speakers | Horn Speakers | Foreground Speakers | Music Input Sources | Telephone Paging | Self Amplified Paging | Voice over IP Gateways | Office Communications | Enhancement Systems | Special Electronics | Bogen Accessories | Lutron | Lutron Sivoia Products | Lutron Power Products | Winston | AFL Telecommunications | Standard Cables | Custom Cables | Modular Assemblies | Telco Cables | Fiber Optic Cables | Network Installations | HDMI Cables | Military Cables | Coaxial Cables | CISCO Cables | Nortel Cables | HP Cables | Serial / Parallel | Brands | Request a Quote | Contact Us |


© Copyright, 2014, All rights reserved

click here
Free Web Counters