The Ugreen UG-20161 provides Category 6 unshielded twisted pair (U/UTP) Ethernet connectivity across a 3-meter cable span. This extended length configuration addresses mid-range network installations while maintaining full gigabit performance specifications.

Category 6 Performance Standards

The UG-20161 supports bandwidth up to 250 MHz throughout its 3-meter length. This frequency capability enables complete 1000 Mbps data transmission without speed degradation. Consequently, users maintain consistent network performance for bandwidth-intensive applications including HD video conferencing, large database synchronization, and concurrent file transfers.

The cable construction follows TIA/EIA-568-B Category 6 requirements. Four twisted copper pairs maintain precise impedance characteristics across the extended cable run. Additionally, the twist rate specifications minimize crosstalk interference between adjacent pairs, preserving signal integrity for full-duplex gigabit operation.

Material Engineering and Build Quality

Ugreen manufactures the UG-20161 with durable PVC jacketing in black finish. The outer jacket measures approximately 6.0mm in diameter, providing physical protection while maintaining flexibility for routing through standard cable management systems. Moreover, the jacket material resists common environmental factors including UV exposure in windowed areas and temperature fluctuations in climate-controlled spaces.

The internal conductor assembly utilizes 24 AWG stranded copper wire construction. This gauge specification delivers the electrical characteristics required for Category 6 performance while providing superior bend flexibility compared to solid conductor alternatives. Furthermore, the stranded design reduces mechanical fatigue during installation and subsequent cable movement.

Connector Design and Termination

Both cable ends feature precision-molded RJ45 8P8C connectors with integrated strain relief boots. The contact pins incorporate 50-micron gold plating thickness that maintains low insertion loss and prevents corrosion over extended service periods. Each connector follows T568B wiring standards for universal network compatibility.

The strain relief boots protect the conductor-to-pin junction from mechanical stress during cable manipulation. This design feature extends cable service life by preventing conductor separation at the termination points. Therefore, the Ugreen UG-20161 maintains reliable connectivity through repeated plugging cycles and positional adjustments.

Three-Meter Application Scenarios

The 3-meter cable length addresses specific installation requirements. Cross-room network connections, floor-level router to desktop computer links, and equipment rack vertical cable runs represent optimal deployment scenarios. Additionally, the length accommodates routing around office furniture, through desk grommets, and along baseboard cable channels without creating excess slack.

The UG-20161 bridges the gap between short patch cables and long-distance horizontal cabling. The 3-meter specification provides sufficient reach for typical residential and small office layouts while avoiding the signal attenuation concerns associated with maximum-length Category 6 deployments.

Electrical Performance Characteristics

Operating temperature specifications range from -20°C to +60°C ambient conditions. The Ugreen UG-20161 maintains Category 6 electrical parameters throughout this thermal range without performance degradation. Additionally, the cable supports Power over Ethernet (PoE) applications compliant with IEEE 802.3af standards, delivering up to 15.4 watts to powered devices across the 3-meter span.

Insertion loss measurements remain below 22.0 dB at 100 MHz for the 3-meter length. Return loss specifications exceed 20.1 dB at the same test frequency. These electrical characteristics ensure the UG-20161 achieves bit-error-rate performance suitable for latency-sensitive applications including VoIP telephony and real-time process control systems.

Network Equipment Compatibility

The UG-20161 operates with all IEEE 802.3ab compliant gigabit Ethernet interfaces. Modern network controllers automatically detect and configure 1000BASE-T full-duplex operation without manual intervention. Moreover, the cable maintains complete backward compatibility with Fast Ethernet (100BASE-TX) and legacy 10BASE-T network equipment.

Contemporary network devices featuring auto-MDI/MDI-X functionality eliminate cable type concerns. The Ugreen UG-20161 successfully connects computers to switches, routers to access points, and peer-to-peer workstation configurations without crossover cable requirements or adapter interfaces.

Cable Specifications

• Category Rating: Cat 6 U/UTP (Unshielded Twisted Pair)
• Bandwidth: 250 MHz
• Maximum Data Rate: 1000 Mbps (1 Gigabit)
• Cable Length: 3 meters (9.84 feet)
• Conductor Gauge: 24 AWG stranded copper
• Number of Pairs: 4 twisted pairs
• Outer Diameter: 6.0mm (approximate)
• Characteristic Impedance: 100 ohms ±15%

Connector Specifications

• Connector Type: RJ45 8P8C modular plug (both ends)
• Contact Plating: 50-micron gold plating
• Wiring Standard: T568B
• Strain Relief: Integrated molded boot design
• Plug Housing Material: High-impact polycarbonate
• Insertion Cycles: Rated for 1000+ mating cycles

Performance Specifications

• Compliance Standards: TIA/EIA-568-B, ISO/IEC 11801
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -40°C to +70°C
• PoE Support: IEEE 802.3af (up to 15.4W)
• Insertion Loss: ≤ 22.0 dB at 100 MHz
• Return Loss: ≥ 20.1 dB at 100 MHz
• NEXT (Near-End Crosstalk): ≥ 39.9 dB at 100 MHz
• DC Resistance: ≤ 9.5 ohms per 100m

Physical Specifications

• Jacket Material: PVC (Polyvinyl Chloride)
• Jacket Color: Black
• Cable Type: Round patch cord
• Flexibility: Stranded conductor design
• Minimum Bend Radius: 25mm (4x cable diameter)
• Cable Weight: Approximately 45g

Compatibility Specifications

• Network Standards: IEEE 802.3ab (1000BASE-T), 802.3u (100BASE-TX), 802.3i (10BASE-T)
• Device Compatibility: Desktop computers, laptops, network switches, routers, gaming consoles, smart TVs, NAS devices, IP cameras, VoIP phones, wireless access points, media servers
• Operating System Support: Windows 7/8/10/11, macOS 10.x and later, Linux distributions, network equipment firmware
• Auto-Negotiation: Supports auto-MDI/MDI-X functionality