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Signamax- Signamax KJ458HD-C5E- Category 5e UTP High Density Keystone Jacks- Signamax Work Area Outlet Systems- Category 5e Keystone Jacks- Category 5e UTP Keystone Jacks

Category 5e UTP High-Density Keystone Jacks

Category 5e High-Density Keystone Jacks exceed component, permanent link and channel transmission requirements as defined in ANSI/TIA-568-C.2 providing a sound platform for supporting network operating systems including Gigabit Ethernet. The high-density jack is slim profile and ideal for use with our high-density field-configurable patch panels.

Category 5e jacks can be terminated with industry standard 110 single-position tools and feature color-coding for both T568A and T568B wiring schemes. Jacks feature the ability to mount either color-coded icon tabs for service identification or dust covers to pro-tect unused jacks from dust and other contaminants. Jacks are available in nine colors and are supplied with color-matched icon tabs and dust covers for voice or data identification.


ANSI/TIA/EIA-568-B.2: Exceeds Category 5e (1 - 100 MHz) component level specifications
ISO/IEC 11801 2nd Ed., CENELEC EN 50173: Exceeds Category 5 (1 - 100 MHz) component level specifications
Unscreened twisted pair (UTP)
ANSI/TIA/EIA-568-B.2: T568A & T568B
ISO/IEC 11801 2nd Ed.: 8-position pin/pair assignment (1-2/3-6/4-5/7-8)
Insulation resistance: min 500 MOhm @ 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
Total contact force: min 800 g for 8 wire leads with FCC compliant 8p8c plug
Retention: 50 N (11 lbf) for 60±5 s
Mating cycle life: min 750 cycles with FCC compliant 8p8c plug
Housing: high impact thermoplastic, UL94V-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 alloyJACK TYPE
8p8c (8-position, 8-contact) "RJ45" type
22-26 AWG (0.643-0.404 mm)
Standard keystone footprint
W 16.20 mm D 32.70 mm
W 1.287 in D 0.638 in
Storage: -40 °C-+70°C (-40 °F-+158 °F)
Operation: -10 °C-+60 °C (+14°F-+140 °F)
RH (operation): max non-condensing 93 %
ANSI/TIA/EIA-568-C.2, ISO/IEC 11801 2nd Ed.,
CENELEC EN 50173, FCC Part 68 Subpart F,
UL 1863, IEC 60603-7
X.21, V.11, S0, ISDN, CSMA/CD 10BASE-T, 100BASE-TX, 100BASE-T4, 100BASE-T2, 1000BASE-T, TR 4/16/100, 100BASE-VG, ATM LAN 25/51/155, TP-PMD
5-year limited component warranty
10-year Signamax Link/Channel Warranty
15-year Signamax Extended Component Warranty
25-year Signamax Cabling System Warranty

Part Number


KJ458HD-C5E Category 5e High-Density Keystone Jack, T568A/B, Light Ivory


Category 5e High-Density Keystone Jack, T568A/B, Black


Category 5e High-Density Keystone Jack, T568A/B, Blue


Category 5e High-Density Keystone Jack, T568A/B, Green


Category 5e High-Density Keystone Jack, T568A/B, Gray


Category 5e High-Density Keystone Jack, T568A/B, Orange


Category 5e High-Density Keystone Jack, T568A/B, Red


Category 5e High-Density Keystone Jack, T568A/B, White


Category 5e High-Density Keystone Jack, T568A/B, Yellow

Category 5e Keystone Jacks

Work Area Outlet Systems

Multimedia Keystone Jacks

Signamax provides media conversion solutions that support data, voice, video and image transport over a wide variety of transmission media. These products convert a wide variety of data - from serial RS-232 through Standard, Fast, Gigabit Ethernet and SONET/SDH protocols. Conversions from twisted-pair copper cable, coaxial cable, multimode fiber and singlemode fiber, to other types of cable are all possible with the wide array of solutions from Signamax Connectivity Systems.






Network Connectivity

Media Converters Media Converters
Ethernet Switches Ethernet Switches
Industrial Ethernet Industrial Ethernet
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Optical Fiber NICs Optical Fiber NICs

Premise Connectivity

Work Area   Outlet Systems Work Area Outlet Systems
Patching Systems Patching Systems
Cross-Connect Systems Cross-Connect Systems
Patch   CordsPatch Cords
Optical Fiber Systems Optical Fiber Systems
Support Structures Support Structures


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