{"id":1590,"date":"2025-10-14T11:33:45","date_gmt":"2025-10-14T11:33:45","guid":{"rendered":"https:\/\/nl.rwlas.com\/product\/leviton-category-6-u-utp-euroclass-cca-cable-c6u%e2%80%91cca%e2%80%91rlx%e2%80%91305bu-blue\/"},"modified":"2025-10-14T12:02:29","modified_gmt":"2025-10-14T12:02:29","slug":"leviton-category-6-u-utp-euroclass-cca-cable-c6u%e2%80%91cca%e2%80%91rlx%e2%80%91305bu-blue","status":"publish","type":"product","link":"https:\/\/nl.rwlas.com\/nl\/product\/leviton-category-6-u-utp-euroclass-cca-cable-c6u%e2%80%91cca%e2%80%91rlx%e2%80%91305bu-blue\/","title":{"rendered":"Leviton – Category 6 U\/UTP EuroClass Cca Cable \u2014 C6U\u2011Cca\u2011Rlx\u2011305BU (Blue)"},"content":{"rendered":"

Leviton Category 6 U\/UTP EuroClass Cca cable is a 4\u2011pair, 23 AWG solid annealed copper cable designed for Class E (Cat 6) structured cabling systems up to 250 MHz. The cable uses a central separator to improve internal crosstalk performance and a Halogen Free Flame Retardant Low\u2011Smoke (HFFR\u2011LS) jacket that meets CPR EuroClass Cca s1a d1 a1. Nominal electrical and physical highlights: conductor loop resistance max 19 \u03a9\/100 m (typical 16 \u03a9\/100 m), field NVP 0.69, nominal cable diameter 6.15 mm, nominal weight ~44.6 kg\/km, packaged 305 m box\/reel (part C6U\u2011Cca\u2011Rlx\u2011305BU).<\/p>\n

\n

Electrical, Mechanical and Environmental<\/strong><\/h3>\n
    \n
  • Conductor:<\/strong> 23 AWG solid annealed copper.<\/li>\n
  • Pairs:<\/strong> 4 unshielded twisted pairs with central separator.<\/li>\n
  • Nominal outer diameter:<\/strong> 6.15 mm.<\/li>\n
  • Nominal weight:<\/strong> 44.6 kg\/km.<\/li>\n
  • Characteristic impedance:<\/strong> 100 \u03a9 \u00b15% @ 100 MHz.<\/li>\n
  • Insertion loss (typical):<\/strong> 1.7 dB\/100 m @ 1 MHz; 18.9 dB\/100 m @ 100 MHz; 31.1 dB\/100 m @ 250 MHz (see datasheet table for full values).<\/li>\n
  • NEXT \/ PSNEXT \/ ACR\u2011F \/ PSACR\u2011F \/ Return Loss:<\/strong> Typical margins exceed Class E requirements (see datasheet tables for frequency breakdown).<\/li>\n
  • Velocity of propagation (field test NVP):<\/strong> 0.69.<\/li>\n
  • Delay skew (typical):<\/strong> 25 ns\/100 m @ 100 MHz.<\/li>\n
  • Conductor loop resistance (typical):<\/strong> 16 \u03a9\/100 m.<\/li>\n
  • Installation temperature:<\/strong> 0 \u00b0C to +50 \u00b0C.<\/li>\n
  • Operating temperature:<\/strong> \u221220 \u00b0C to +75 \u00b0C.<\/li>\n
  • Max tensile load (installation):<\/strong> 10 kg.<\/li>\n
  • Minimum bend radius:<\/strong> 8 \u00d7 OD (installation), 4 \u00d7 OD (operation).<\/li>\n<\/ul>\n
    \n

    Standards, Compliance and Applications<\/strong><\/h3>\n
      \n
    • Standards:<\/strong> ISO\/IEC 11801 Class E; IEC 61156\u20115; EN 50173\u20111; ANSI\/TIA\u2011568.2\u2011D.<\/li>\n
    • Fire \/ CPR \/ Reaction to fire:<\/strong> EN 13501\u20116 Cca s1a d1 a1; IEC 60332\u20111\u20112 and IEC 60332\u20113\u201122 pass; IEC 61034 smoke pass; IEC 60754 acid gas pass.<\/li>\n
    • PoE \/ Power delivery:<\/strong> IEEE 802.3 PoE Types 1\u20134 (up to 90 W); Cisco UPOE \/ UPoE+; Power over HDBaseT PoH (95 W).<\/li>\n
    • Applications:<\/strong> Horizontal and backbone links in Class E systems, Gigabit Ethernet, PoE\/High\u2011power PoE, voice, and broadband video.<\/li>\n<\/ul>\n

      Packaging, Part Number and Warranty<\/strong><\/h3>\n
        \n
      • Standard part number:<\/strong> C6U\u2011Cca\u2011Rlx\u2011305BU (305 m reel, Blue).<\/li>\n
      • Box dimensions \/ gross weight (example):<\/strong> 435 \u00d7 265 \u00d7 405 mm; gross ~14.4 kg per box.<\/li>\n
      • Country of origin:<\/strong> United Kingdom.<\/li>\n
      • Sustainability:<\/strong> Reel and box packaging 100% recyclable; manufactured in a carbon\u2011neutral facility.<\/li>\n
      • Warranty:<\/strong> Included in Leviton Limited 25\u2011Year System Warranty when installed with qualifying Leviton copper connectivity and certified contractors; consult Leviton warranty terms for details.<\/li>\n<\/ul>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

        23\u2011AWG solid Cat 6 U\/UTP cable with central separator, HFFR\u2011LS EuroClass Cca jacket, 250 MHz rating, 305 m reel, nominal \u00d8 6.15 mm, carbon\u2011neutral UK manufacture.<\/p>\n

        <\/h3>\n
        <\/div>","protected":false},"featured_media":1591,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[141,61],"product_tag":[108,322,323,109,324,325,326,327,157,328,329,330],"class_list":{"0":"post-1590","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-leviton","7":"product_cat-products","8":"product_tag-24-awg","9":"product_tag-blade-plug","10":"product_tag-bulk-pack","11":"product_tag-cat-6","12":"product_tag-color-coded","13":"product_tag-greenpack","14":"product_tag-low-profile-boot","15":"product_tag-lshf","16":"product_tag-lszh","17":"product_tag-patch-cord","18":"product_tag-rj45","19":"product_tag-u-utp","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"yoast_head":"\nLeviton - Category 6 U\/UTP EuroClass Cca Cable \u2014 C6U\u2011Cca\u2011Rlx\u2011305BU (Blue) - RWL Advanced Solutions Netherlands<\/title>\n<meta name=\"description\" content=\"Cat 6 U\/UTP stranded RJ45\u2011RJ45 patch cords \u2014 24\u2011AWG, low\u2011profile boot, LSHF\/LSZH jacket, blade plug option, GREENPACK bulk packs, lengths 0.5\u20135 m, multiple colors.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nl.rwlas.com\/nl\/product\/leviton-category-6-u-utp-euroclass-cca-cable-c6u\u2011cca\u2011rlx\u2011305bu-blue\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Leviton - 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