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Blue 15 ft Cat 5E crossover Ethernet cable with RJ45 connectors

Belkin

Belkin A3X126-15-BLU-S 15 ft Cat 5E Crossover network ethernet cable

SKU CH-KHGC-D1KNM MPN A3X126-15-BLU-S

15 ft Cat 5e crossover cable with RJ45 gold-plated connectors for direct PC-to-PC or hub-to-hub LAN links

  • TypeConsumer Electronics
  • Cat5E (Crossover)
  • Connector ARJ45
  • Connector BRJ45
  • Length15 ft.
  • ColorBlue
  • Connect devices directly with crossover wiring
  • 15 ft length suits desktop spacing
  • Snagless boots protect the RJ45 latch
  • Gold-plated contacts resist corrosion
  • Stranded copper conductors stay flexible

Direct PC-to-PC Link

This Cat 5e crossover cable connects two computers directly without a switch or hub. It suits home users or technicians who need a simple LAN link between two desktops, two laptops or a Mac and a PC. The 15 ft length gives flexibility for desk or bench layouts.

Signal Quality Specs

Characteristic impedance is 100±15 Ω at 1–100 MHz and conductor resistance is 89.2 Ω/km at 20 °C. Bare stranded 24 AWG copper conductors and 50 micron gold-plated RJ45 contacts maintain clean signals over the full run. Molded strain relief protects the terminations from repeated plugging.

Crossover Wiring Constraint

The cable uses a crossover pinout, so it will not work for standard uplinks to a router, switch or modem. Buyers who need a straight-through patch lead for normal network connections must choose a different cable.

Highlights

  • Connect devices directly with crossover wiring
  • 15 ft length suits desktop spacing
  • Snagless boots protect the RJ45 latch
  • Gold-plated contacts resist corrosion
  • Stranded copper conductors stay flexible

Specifications

BrandBelkin
ModelA3X126-15-BLU-S
TypeConsumer Electronics
Cat5E (Crossover)
Connector ARJ45
Connector BRJ45
Length15 ft.
ColorBlue
FeaturesCharacteristic Impedence: 100±15O @ 1 ~ 100MHz
Conductor Construction: Bare Stranded Copper
Conductor Resistance: 89.2O/km/20°C max
Conductor Size: 24AWG x 4pairs
Connector Type: 50 micron gold-plated connector
Connectors: RJ45
Description: CAT5e Snagless Crossover Patch Cable , ISO/IEC 11801; TIA/EIA-568-B.2
Dielectric Strength: AC 1.75kV/0.15sec
Flame Retardant Test: CM
Insulation Material: HDPE
Jacket Diameter: 5.5±0.15mm
Jacket Material: PVC
Mutual Capacitance: 56pF/m max
Propagation Delay: 538nS/100m max @ 100MHz
Rating: 75°C, 300V
Spark Test: 2.5kV
Standards Compliance: ISO/IEC
Shipping weight0.18 kg
Package size216 × 203 × 38 mm

Questions about this item

How do I install the 15 ft Cat 5E crossover cable without damaging the RJ45 connectors?

Press each RJ45 male connector firmly into the network port until the tab clicks; the snagless molded strain relief protects the latch during insertion and removal.

What maintenance or replacement will the 15 ft Cat 5E crossover cable need over time?

The 50 micron gold-plated connectors resist corrosion; inspect the blue jacket and strain relief periodically and replace the cable if conductors or connectors show physical damage.

What is the first limit that appears when the 15 ft Cat 5E crossover cable runs at 100 MHz continuously?

The characteristic impedance tolerance of 100±15 ohms and maximum conductor resistance of 89.2 ohms per kilometre define the signal integrity ceiling under sustained use.

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