
Monoprice
Monoprice 105011 Cat6 20ft Green Ethernet Cable
★★★★★
550MHz Cat6 patch cable with pure bare copper conductors delivers full-spec Gigabit headroom in a snag-resistant 20ft form factor.
$19.99*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Key Features
Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
Unshielded Twisted Pairs (UTP)
550MHz bandwidth
50µm gold plated contacts
Color matched, snagless strain relief boots
Specifications
Cable Type
Cat6
Length
20 feet
Color
Green
Connector Type
RJ45
Wire Type
Stranded, Pure Bare Copper (24AWG)
Bandwidth
550MHz
Shielding
UTP (Unshielded Twisted Pair)
Contact Plating
50µm Gold
Compliance
UL Code 444, NEC, TIA-568-C.2
Pros & Cons
👍 Pros
- 550MHz bandwidth exceeds the 250MHz Cat6 minimum, providing future headroom for 10GbE at distances under 55 meters
- Pure bare copper conductors maintain full TIA-568-C.2 compliance — not copper-clad aluminum, which degrades high-frequency performance
- 50µm gold-plated RJ45 contacts resist oxidation and maintain consistent contact resistance across thousands of insertion cycles
- Snagless strain relief boot protects the latch tab during cable pulls and in dense patch panel environments
- 20ft length suits most within-rack and desk-to-switch runs without excessive slack management
👎 Cons
- UTP construction offers no EMI rejection — unsuitable for runs through electrically noisy environments without upgrading to shielded Cat6
- Stranded 24AWG is optimized for patch use, not permanent in-wall runs where solid-core conductor is the code-compliant choice
- Green color coding is useful for organization but limits flexibility in environments with a different color-coding scheme
- No locking connector or secondary retention mechanism beyond the standard RJ45 latch
Frequently Asked Questions
Does this cable support Gigabit Ethernet?
Yes. Cat6 at 550MHz bandwidth comfortably exceeds the 250MHz minimum required for 1000BASE-T (Gigabit Ethernet). The 550MHz headroom also provides margin for 10GBASE-T at shorter runs, though 20ft is within 10GbE's 55-meter Cat6 range.
What wire gauge and conductor type does this cable use?
24AWG stranded pure bare copper. Stranded construction makes the cable more flexible and bend-tolerant than solid-core alternatives — appropriate for patch applications where the cable will be routed and repositioned. Pure bare copper (not copper-clad aluminum) maintains consistent conductivity and signal integrity across the full 550MHz spec.
Is this cable shielded?
No. This is UTP (Unshielded Twisted Pair). For most office and home network environments, UTP is the correct choice — shielding adds cost and requires proper grounding to be effective. If the cable runs through environments with significant EMI (near industrial equipment or fluorescent ballasts), a shielded variant would be preferable.
What standards does this cable comply with?
UL Code 444, National Electrical Code, and TIA-568-C.2 — the current Cat6 wiring standard that defines performance requirements for the 550MHz specification.
Will the snagless boot protect the RJ45 latch during installation?
Yes. The strain relief boot covers the latch tab, preventing it from catching on other cables during pulls and routing. This is a meaningful durability feature — unprotected RJ45 latches are the most common failure point on patch cables in high-density patch panels.