EFB-Elektronik K5545GR.0,25 Cat 6A U/FTP Flat RJ45 Patch Cable 0.25 m Grey 500 MHz 10 Gbit AWG 30/7 Copper
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EFB-Elektronik K5545GR.0,25 Cat 6A U/FTP Flat RJ45 Patch Cable 0.25 m Grey 500 MHz 10 Gbit AWG 30/7 Copper
€4.07 inc. VAT
K5545GR.0,25
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EFB K5545GR.0,25 Cat 6A U/FTP Flat Patch Cable, 0.25 m Grey
Ultra-short flat 10 Gbit jumper for dense patch panels, switch stacks and cable-tight racks.
Cat 6A · 500 MHzFlat 2.2 mm0.25 mAWG 30/7 Cu
The EFB-Elektronik K5545GR.0,25 is a 0.25 m Cat 6A U/FTP flat RJ45 patch cable in grey, built for 10 Gbit Ethernet jumpers between a patch panel and a switch where round cords crowd the rack. Its part number is K5545GR.0,25 and it is rated to 500 MHz.
Each pair is foil-screened (U/FTP) inside a 7.0 × 2.2 mm flat PVC jacket with stranded AWG 30/7 copper conductors, gold-contact RJ45 plugs to IEC 60603-7-51 and locking-lever protection. Typically in stock with fast delivery across Cyprus.
Before you buy
This is a PVC jacket, not halogen-free (LSZH) — choose an LSZH cord such as EFB MK6001 where building rules require it. EFB publishes no PoE class for this flat line, and AWG 30 conductors carry more resistance (DC 376 Ω/km) than AWG 26/27 cords, so for PoE+/PoE++ devices use a standard round Cat 6A cord. At 25 cm, measure port-to-port distance before ordering.
Key Features
Flat 2.2 mm profile
A 7.0 × 2.2 mm flat jacket slips between densely stacked switches and under rack doors where a 6 mm round cord would bulge.
Cat 6A 10 Gbit performance
Specified to 500 MHz with foil-screened pairs (U/FTP), supporting 10GBASE-T on short links between panel and switch.
Latch protection
Short RJ45 plugs with gold contacts and locking-lever protection resist snagging when patching in a full rack.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
Short flat jumpers like the K5545GR.0,25 are the tidiest way to link a patch panel to the switch directly below it — they fold flat and keep airflow clear. For longer runs, PoE loads or LSZH-mandated sites, step up to a round S/FTP cord such as EFB MK6001. Pair it with our network switches for 10 Gbit rack builds.
Buyer's Guide
Buy it if
You need a 25 cm 10 Gbit jumper in a crowded rack and want the thinnest possible profile (2.2 mm).
Skip it if
You need LSZH jacketing, PoE+/PoE++ power delivery or runs longer than a few metres.
Also consider
EFB MK6001 round S/FTP LSZH cords (4PPoE) or the 0.5 m K5545GR.0,5 flat version.
Colour
grey
Length
0.25m
Standard
CAT6a
Χαρακτηριστικά
Product Code
04:261885
EAN Code
4049759154356
Manufacturer
EFB