Signamax™ Unscreened High-Density MT-Series Keystone Jacks

Slim Profile Category 5E, 6, and 6A Keystone Jacks for Highly-Populated Patch Panels

SX-KJ458MT-C5E
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SX-KJMT-8600
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What's special about these unshielded keystone jacks?

  • Professional-grade, slim form keystone modules designed to meet the needs of high-bandwidth networking, while exceeding ANSI/TIA-568 requirements for Cat 5e, Cat6 and Cat 6a performance
  • Rear 110-type contacts offer easier termination for optimal cable management, while providing improved wire retention to ensure system performance and longevity
  • Supports both T568A and T568B wiring schemes, with each terminal clearly marked with easy-to-read color-coded labels for fast and error-free termination
  • Click for More Features
RoHS CompliantULFCC

Signamax Free Termination Tool

Signamax™ MT-Series Keystone jacks feature a slim profile housing ideal for high-density snap-in patch panels and faceplates. These keystone jacks are available in Cat5e, Cat6, and Cat6a styles with 9 available colors to choose from, offering network installers maximum performance and a greater range of flexibility when designing or upgrading their current networking infrastructures.

Part #DescriptionColorDimensionsPrice
SX-KJ458MT-C5ECAT 5E MT Series High-Density Keystone JackBlack, Blue, Green, Gray, Light Ivory, Orange, Red, White, Yellow1.213" D x 0.760"H x 0.665"W
(30.80 x 19.30 x 16.90mm)
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SX-KJ458MT-C6CCAT 6 MT Series High-Density Keystone JackBlack, Blue, Green, Gray, Light Ivory, Orange, Red, White, Yellow1.213" D x 0.760"H x 0.665"W
(30.80 x 19.30 x 16.90mm)
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SX-KJ458MT-C6ACCAT 6A MT Series High-Density Keystone JackBlack, Blue, Gray, Light Ivory, Orange, Red, White, Yellow1.213" D x 0.760"H x 0.665"W
(30.80 x 19.30 x 16.90mm)
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TERMINATION TOOL
Part #DescriptionDimensionsPrice
SX-KJMT-86004-Pair Termination Tool for all MT Series Keystone Jacks6.5"D x 5.9"H x 1.2"W
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  • Each keystone is individually rated to withstand up to 750 plug insertions, to offer the highest level of reliability and system stability for fast-paced network environments
  • Specially engineered connector contacts provide enhanced plug-to-jack connection integrity, while protecting against damage caused by the insertion of 4- or 6-position plugs
  • Jacks can easily be terminated using any standard 110 single-position punch down tool, or with Signamax's Four Pair Termination Tool, which simultaneously terminates all eight conductors while trimming off the excess wire to save the installer on both time and labor
  • Keystone jacks are available in 9 different colors, to match preexisting hardware or create a unique color-coding system for easier installation of patch cables and maintenance
  • Each module is clearly labeled with the category performance above the jack, to avoid any confusion or mix-up during installation
  • UL 94V-0 fire rated
  • FCC rated
  • IEC and EN compliant
  • Exceeds ANSI/TIA/EIA specifications
  • RoHS compliant

 

TRANSMISSION PERFORMANCE
ANSI/TIA-568-C.2: Meets or exceeds category 5E, 6, 6A (1–500 MHz) component specifications
TRANSMISSION MEDIA
Unscreened twisted pair (U/UTP)
JACK TYPE
8p8c (8-position, 8-contact) “RJ45” style
WIRING SCHEME
ANSI/TIA-568-C.2: T568A & T568B
ISO/IEC 11801/ 2nd Ed.: 8-position pin/pair assignment (1-2/3-6/4-5/7-8)
WIRE GAUGE
22-24 AWG (0.644–0.511 mm)
ELECTRICAL
Insulation resistance: Min 500 M/Ohm @ 100 /Vdc
Dielectric withstanding voltage: 1,000 Vdc/ac peak contact-to-contact @ 60 /Hz for 1 min
Spring wire contact resistance: Max 20 mOhm
IDC contact /resistance: Max 2.5 mOhm
CONSTRUCTION
Housing: High-impact /thermoplastic, UL 94V-0 fire-retardant
Jack spring wire: Phosphor bronze alloy plated with 50 /μin of gold over 70–100 μin of nickel
IDC: 110 type, phosphor bronze alloy with 100-μin 100% tin (Sn) alloy
MECHANICAL
Total contact force: Min 800 g for 8 wire leads
Retention force: 50 N (11 lbf) for 60 ± 5 s
Mating cycle life: Min 750 cycles
FOOTPRINT
Standard keystone footprint
MOUNTING DIMENSIONS
D 30.80mm H 19.30mm W 16.90mm
D 1.213in H 0.760in W 0.665in
ENVIRONMENTAL CONDITIONS
Storage: -40 °C – +70 °C (-40 °F – +158 °F)
Operation: -10 °C – +60 °C (+14 °F – +140 °F)
RH (operation): Max non-condensing 93%
COMPLIANCE
ANSI/TIA-568-C.2, IEC 60603-7, FCC Part 68 Subpart F, UL 94V-0
APPLICATIONS
X.21, V.11, S0, ISDN, CSMA/CD 10BASE-T, 100BASE-TX, 100BASE-T4, 100BASE-T2, 1000BASE-T, 10GBASE-T, TR 4/16/100, 100BASE-VG, ATM LAN 25/51/155, TP-PMD
WARRANTY
5-year limited component warranty
10-year Signamax Link/Channel Warranty
15-year Signamax Extended Component Warranty
25-year Signamax Cabling System Warranty

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