Live chat by BoldChat

Data and Voice Network Structuring and Cabling Materials Supply

Standard Materials for Structured Cabling

Four-pair 100 ohm UTP cables

The cable consists of 24 AWG thermoplastic insulated conductors formed into four individually twisted pairs and enclosed by a thermoplastic jacket. Four-pair, 22 AWG cables which meet the transmission requirements may also be used. Four-pair, shielded twisted pair cables which meet the transmission requirements may also be used.

The diameter over the insulation shall be 1.22mm (0.048 in) max.

The pair twists of any pair shall not be exactly the same as any other pair. The pair twist lengths shall be selected by the manufacturer to assure compliance with the crosstalk requirements of this standard.

Color Codes
Pair 1 White-Blue (W-BL) Blue (BL)"
Pair 2 White-Orange (W-O) Orange (O)"
Pair 3 White-Green (W-G) Green (G)"
Pair 4 White-Brown (W-BR) Brown (BR)"

Cable Specifications:

  • The diameter of the completed cable shall be less than 6.35mm (0.25in)
  • The ultimate breaking strength of the completed cable is 90 lb minimum. Maximum pulling tension should not exceed 25 lb to avoid stretching.
  • The cable tested shall withstand a bend radius of 25.4mm (1in) at a temperature of -20C without jacket or insulation cracking.
  • The resistance of any conductor shall not exceed 28.6 ohms per 305m (1000ft.) at or corrected to a temperature of 20C.
  • The resistance unbalance between the two conductors of any pair shall not exceed 5% when measured at or corrected to a temperature of 20C in...
  • The mutual capacitance of any pair at 1kHz shall not exceed 20 nF per 305 M (1000ft.)
  • The mutual capacitance of any pair at 1 kHz and measured at or corrected at a temperature of 20C, shall not exceed 17 nF per 305 m (1000ft) for category 4 and category 5 cables.
  • The capacitance unbalance to ground at 1 kHz of any pair shall not exceed 1000 pF per 305m (1000ft.).

6U Rack

Solidly built and providing 6U of industry standard 19" (48.2 cm) wide rackmount cabinet space, the second generation 4U Rack is an ideal server rack and computer cabinet for Apple (Xserve server and Xserve RAID, Active Storage, Promise Technology ), Windows (Dell, HP, IBM, etc.), Linux, Sun, SGI and other PC computer rackmount servers and storage.

The 6U Rack is also a great solution for video, audio or any other rackmount systems that can benefit from a reduction in noise, rackmount 1U, 2U, 3U and 4U servers, disk arrays or other equipment can be mounted inside this cabinet enclosure.

Using fully adjustable mounting rails, the XRack can be configured for your individual needs. Each 1U of rackmount space is clearly marked and cables can be neatly arranged, making set up a breeze.

Noise from rackmount systems mounted inside the Rack 6U will be reduced by as much as 80% from the sound dampening design while keeping everything cool at the same time. All external panels are lined with specially engineered acoustical foam and all wire grommets have foam inserts.

4U Rack

Noise from rackmount equipment mounted inside the Rack will be reduced from the sound dampening design while keeping everything cool at the same time. External panels of the Rack are lined with specially engineered acoustical foam. The wire grommet uses a foam insert to keep noise inside the server rack.

Rack features heavy duty steel construction and all rackmount servers, storage solutions and other equipment stay visible through the use of the sealed glass front door. Superior strength, surface safe leveler legs are used, optional caster wheels can be added to create a rolling rackmount enclosure that is sturdy, yet easy to move when needed.

The optional industrial strength rear casters can be locked in to position when the rack mount enclosure is moved to a desired location, the casters can be unlocked again later if relocation is needed. Eight cage nuts and screws are included to mount an initial installation of rackmount computer servers, disk arrays, etc.

With the benefits of noise, reduction and security that the Rack provide, rack mount servers, RAID systems and other components can now be used in environments where they could not before. Video and audio suites, production and creative departments, hospitals, libraries or any other locations that need to keep sound levels down will benefit from this innovative product.

12U Rack

The 12U rack XRackPro2 19" industry standard width cabinet has a rail to rail depth of up to 32 inches; deep enough to accommodate most rackmount computer equipment. XRackPro2 12U rack mount posts are adjustable for depth; the distance can be set between 5" to 32". The 12U rack industry standard 19" width combined with the deep post distance makes for a cabinet that can work for most applications with Apple (Xserve server and Xserve RAID, Active Storage, Promise Technology ), Windows (Dell, HP, IBM, etc.), Linux, Sun, SGI and other PC computer rackmount servers and storage.

XRackPro 12U rack mount cabinet computer system enclosures are solid steel with a glass front door. A 12U XRackPro rack is available in either black or a platinum gray color that is powder coated to the solid steel exterior. The glass front door of the 12U rack allows viewing of rackmount equipment status lights as well as add a stylish look.

The 12U rack mount cabinet rear door houses the 3 fans that bring in cooler room air and exhaust the warmer air from inside. XRack pro 12U rack cabinet uses ultra quiet, high volume fans for cooling. XRackPro2 19" rack mount cabinet reduces noise of rackmount equipment. The 19 inch rack mount is industry standard size for computer equipment. Based on a 19" rack mount cabinet with 4 posts, the XRackPro cabinet will mount most rackmount equipment.

Request a Quote

Featured Projects

Technical Expertise

Awards

Our Partners

Customer Talk

  • upSage Pastel has streamlined our financial operations. We have achieved stability with the system now and are satisfied with your support.up

    -Principal
    Institute of Social Works

  • upI would like to thanks and congratulate to you and your team who has performed very nice and swift action to fulfil this project in less time and efficient way.up

    -CEO
    Capital Markets and Securities Authority (CMSA)

  • upI have been impressed with your level of technical ability and the ease with which we can work together. I will certainly be recommending Web Technologies to others who need fast and well delivered applications.up

    -Executive Director
    Tanzania Education Authority (TEA)

  • upWe are very happy with the service Web Technologies provides. They are contactable twenty four hours a day, seven days a week and their response times are excellent, which keeps our down time to a minimum.up

    -Johannes Kahwa
    It Manager, Social Security Regulatory Authority ( SSRA)

  • upWeb Technologies have been overseeing the development of our University Website , Software and networks for over 5 years. Work is always completed to a high standards, on time and to budget. We have been very appreciative of the patient, friendly and reliable service.up

    -Elibariki Mushi (Head of ICT)
    Kampala International University (KIU)

Be Social with us

Terms of Service | Terms of Use | Privacy Policy | Connectivity

Articles | FAQ | Sitemap | Inquiry | Client Speaks | Contact | Blog | Partnership