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EFB-Elektronik ECOLAN K5516.0,25 Cat 6 S/FTP Patch Cable 0.25 m RJ45 250 MHz LSZH Halogen-Free 4PPoE Orange

Brand:
EFB
EFBElektronik Patch cable RJ45 (M) to RJ45 (M) K5516.0,25
EFB-Elektronik ECOLAN K5516.0,25 Cat 6 S/FTP Patch Cable 0.25 m RJ45 250 MHz LSZH Halogen-Free 4PPoE Orange
€3.64 inc. VAT
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K5516.0,25
€3.06
€3.64 inc. VAT
Ships from EU stock: 90 item(s)
Product Code
04:261837
EAN Code
4049759063306
Manufacturer
EFB
Quick Specs
Category
Cat 6 S/FTP
Length
0.25 m
Bandwidth
250 MHz · up to 5 Gbps
Build
Copper AWG 27/7 · LSZH
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EFB-Elektronik ECOLAN K5516.0,25 Cat 6 S/FTP Patch Cable, 0.25 m, Orange

Cat 6 S/FTP0.25 m250 MHz4PPoE ready
The EFB-Elektronik ECOLAN K5516.0,25 is a 0.25 m Cat 6 S/FTP RJ45 patch cable in orange, made for very short patching between a switch and a patch panel in the same rack. The ECOLAN line uses copper AWG 27/7 pairs, S/FTP shielding (foil per pair plus overall braid), a halogen-free LSZH jacket, gold-plated contacts and plugs with locking-lever protection and a printed length imprint. Part number K5516.0,25 ships with RJ45 male plugs on both ends, wired 1:1 to T568B. Typically in stock with fast delivery across Cyprus.
Before you buy
At 25 cm this cord is meant for 1U switch-to-panel patching; measure your rack spacing first. EFB rates the ECOLAN Cat 6 cords at 250 MHz with 5 Gbit/s transmission — for guaranteed 10GBASE-T pick a Cat 6A cord. 4PPoE (IEEE 802.3bt) is supported on these short lengths. Shield continuity needs shielded, earthed ports at both ends.

Key Features

 
Rack-length 25 cm
Short enough to go straight from a switch port to the patch panel above or below it, keeping 1U cable management clean with no slack.
 
S/FTP, copper, LSZH
Foil-screened pairs with overall braid, stranded copper AWG 27/7 conductors and a low-smoke zero-halogen, silicone-free jacket for server rooms and offices.
 
Locking-lever plugs
Gold-plated IEC 60603-7-5 RJ45 plugs with latch protection, length imprint and at least 750 mating cycles; 4PPoE (802.3bt) ready.

Technical Specifications

Identification
Part Number K5516.0,25
EAN / GTIN 4049759063306
MPN K5516.0,25
Brand EFB-Elektronik GmbH
Cable & Performance
Category Cat 6 (Class E)
Bandwidth 250 MHz
Transmission Up to 5 Gbit/s (EFB rating)
PoE Support 4PPoE — IEEE 802.3bt (EFB, for limited lengths)
Shielding S/FTP — overall braid + foil per pair
Construction
Conductor Stranded copper, AWG 27/7
Jacket LSZH (halogen-free), silicone-free
Outer Diameter 6.2 mm
Bend Radius > 31 mm
Plugs IEC 60603-7-5, gold-plated, locking-lever protection, length imprint
Mating Cycles ≥ 750
Current Rating 1 A / 50 V DC
Operating Temperature −20 to +60 °C
Protection IP20
Compliance EN 50575 (CPR)
Connectors & Dimensions
Connectors 2 × RJ45 (8P8C) male
Wiring T568B, 1:1 straight-through
Length 0.25 m
Colour Orange

Frequently Asked Questions

Is the EFB K5516.0,25 long enough for my rack?
It is 25 cm plug to plug — ideal for connecting a switch to a patch panel directly above or below it. For wider gaps or cable managers between devices, choose the 0.5 m (K55xx.0,5) or 1 m (K55xx.1) versions.
Does the EFB ECOLAN K5516.0,25 support PoE and 10 Gbit?
EFB specifies 4PPoE (IEEE 802.3bt) for these cords and a transmission rating of 5 Gbit/s at 250 MHz. For guaranteed 10GBASE-T use a Cat 6A 500 MHz patch cable.
Singular Expert Insight
The K5516.0,25 is part of EFB's ECOLAN K55xx Cat 6 S/FTP range, which is available in many colours (grey, yellow, red, blue, green, black, orange, white, magenta) and lengths — handy for colour-coding the uplinks of network switches to a patch panel. Buy the 25 cm length only for adjacent 1U devices; for new 10G racks, EFB's Cat 6A MK6001 cords are the better fit.

Buyer's Guide

Buy it if
You need very short, colour-coded, halogen-free shielded patch cords for 1U switch-to-panel connections.
Skip it if
You need guaranteed 10GBASE-T (choose Cat 6A) or more than 25 cm between ports.
Also consider
EFB MK6001 Cat 6A S/FTP 4PPoE, or ECOLAN K55xx in 0.5 m / 1 m lengths.

Features - EFB - K5516.0,25

Colour
orange
Length
0.25m
Standard
CAT6
More Details
Product Code
04:261837
EAN Code
4049759063306
Manufacturer
EFB
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