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Cat6a Ethernet cable, just 2.8 mm thick, connects critical components, such as servers, switches and routers, in 10G networks.
  • Premium Cat6a cable rated for high-speed 10 Gbps home/office communications
  • Over 50% slimmer than standard Cat6a cables to increase airflow in full racks
  • Easy to route around corners and through crowded cable management panels
  • 32 AWG copper wire and 3 µm gold-plated connectors allow superior signal transfer
  • Color-coded blue for fast, easy identification in a crowded rack or workstation

Features

Cat6a Cable Ideal for Connecting Equipment in Your 10G Ethernet Network
This Cat6a Ethernet cable with RJ45 connectors is recommended for connecting network components like printers, computers, copiers, routers, servers, modems and switches in high-density data centers. Designed for fast transmission and excellent signal quality, this three-foot cable ensures peak performance throughout your local area network (LAN).
Special Ultra-Slim Design for Better Airflow and Easier Installation
The N261-UR03-BL is just 2.8 millimeters in diameter—more than 50% smaller than standard Cat6a cable. This increases airflow in crowded equipment racks, which helps keep your components cool and properly functioning. The extra-slim design also makes the cable easier to install around corners and through cable management panels.
Color-Coded to Avoid Misidentification That Can Cause Costly Downtime
The PVC jacket is colored blue to allow easy, fast identification in a crowded rack or workstation and help prevent the cable from becoming inadvertently disconnected.
Premium Construction for Superior Performance
Manufactured from 32 AWG copper wire, the four-pair stranded cable is rated for speeds up to 10 Gbps. The RJ45 connectors improve near-end crosstalk (NeXT) performance to 500 MHz and feature 3-micron gold plating to help ensure the most accurate signal transfer possible. Integral strain relief gives the unshielded cable extra flexibility, reduces stress, and helps the cable move freely without cracking or breaking loose from the connector.

Package Includes

  • N261-UR03-BL Cat6a Ultra-Slim Ethernet Cable (RJ45 M/M), Blue, 3 ft.
RoHS compliant

Specifications

OVERVIEW
UPC Code037332256980
TechnologyCat6a
CONNECTIONS
Side A - Connector 1RJ45 (MALE)
Side B - Connector 1RJ45 (MALE)
Contact Plating  Gold
Connector TypeMolded
Wiring ConfigurationEIA/TIA 568B
PHYSICAL
Cable Jacket ColorBlue
Cable Jacket MaterialPVC
Cable ShieldingUTP
Cable Outer Diameter (OD)2.8 mm
Number of Conductors4 Pair
Conductor MaterialStranded Copper
Conductor Gauge32 AWG
Cable Length (ft.)3
Cable Length (in.)36
ENVIRONMENTAL
Operating Temperature Range14° to 104°F (-10° to 40°C)
Storage Temperature Range5° to 122°F (-15° to 50°C)
Operating Humidity Range0% to 90% RH, Non-Condensing
Storage Humidity Range0% to 90% RH, Non-Condensing
COMMUNICATIONS
Bandwidth per TIA Standard500 MHz
Maximum Bandwidth as Tested600 MHz
Network Compatibility10 Gbps
IEEE Standards Supported802.3an
STANDARDS & COMPLIANCE
Product ComplianceCE (Europe); RoHS; IEEE 802.3an 10GBase-T; REACH; UKCA
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)Lifetime limited warranty

Questions & Answers

Molded and snagless cables both feature identical RJ-45 termination styles and offer equivalent performance.

  • Molded cables bond the RJ-45 connector and cable with a molded boot, leaving the connector's lock exposed. They are best suited for environments with few connection/reconnection cycles, such as areas that are difficult to reach.
  • Snagless cables have a protective flap on the boot to safeguard the RJ-45 connector's lock, making them ideal for settings where the plug is frequently unplugged.

You should not need to choose between molded and snagless. Many cables have both features.

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email cpdipresaleshelp@eaton.com.