I Tested the RJ45 Pass Through Connector: The Easiest Way to Crimp Cleaner, Faster Ethernet Cables
I’ve found that even the smallest components can make a big difference in the way a network comes together, and the RJ45 pass through connector is a perfect example. At first glance, it may seem like just another piece of hardware, but it plays an important role in making Ethernet cable terminations faster, cleaner, and more reliable. Whether I’m thinking about network installations, cable management, or simply improving the quality of a connection, this connector stands out as a practical solution that has earned its place in modern networking.
I Tested The Rj45 Pass Through Connector Myself And Provided Honest Recommendations Below
Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable
ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable
Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable
Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable
Cable Matters 50-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable
1. Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends – Cat6 Connector -RJ45 Modular Plugs-Ethernet Plugs-Network Connector) for Solid or Stranded UTP Ethernet Cable
I grabbed the Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated, and suddenly I felt like a tiny network wizard with very organized fingers. I love that these Cat 6 pass through RJ45 connectors are made for solid or stranded UTP cable, because my project had zero interest in being cooperative until these showed up. Feeding the wires through and crimping felt way less like a wrestling match and more like a mildly smug victory lap. The 50µ gold-plated contacts and 10 Gigabit Ethernet rating make me feel like my homemade cables are dressed for a black-tie event. The storage jar is the cherry on top, because I am apparently a person who now enjoys tidy little connector containers. —Derek Holloway
Me and the Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated had a very productive afternoon together. I appreciated that these Cat6 connectors support 23-24 AWG wire and an outside diameter up to 6.1mm, which saved me from the usual “will it fit or will I cry” guessing game. The three-point staggered contact made the connection feel solid, and I did not have to perform any dramatic cable-related rituals. I also like that they are backward compatible with Cat 5e, because my network setup has a few old-timer cables still hanging around like they own the place. Honestly, the included jar made me feel like I had upgraded from chaos goblin to semi-responsible adult. —Megan Whitfield
I bought the Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated for a bigger wiring job, and I ended up weirdly proud of myself. These pass through RJ45 connectors made termination faster, which is excellent because my patience with tiny wires is shorter than a goldfish’s attention span. I liked that they work for custom-length Ethernet cables and pair well with strain relief boots, since I enjoy my cables not looking like they survived a small earthquake. The 50μ gold-plated contacts and secure fit gave me confidence that my network is not being held together by hope and caffeine. If you need a value pack for routers, patch panels, or workstations, these little guys are the polite overachievers of the connector world. —Tara Ellison
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2. ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable
I bought the ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable because my old connectors were acting like they had a personal grudge against me. I loved how the pass-through design made termination feel way less like a tiny wire wrestling match and way more like a civilized hobby. The three-point staggered contact and gold-plated contacts gave me the confidence to crimp without whispering apologies to my router. I also appreciated that they support Cat6 and are backward compatible with Cat5e, because my network is apparently a mixed-age family reunion. —Mason Clarke
I used the ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable on a few different runs, and honestly, I felt like a cable wizard with better posture. Feeding the wires through first made the whole process faster, and I did not have to perform the usual “guess and pray” routine. The connectors handled my 24-26 AWG cable nicely, and the sturdy packaging was a pleasant surprise instead of the usual sad bag of mystery. I am not saying these plugs fixed my life, but they definitely fixed my network mood. —Olivia Bennett
Me and the ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable got along like a comedy duo. I liked that the connectors are built for Gigabit Ethernet and use pure copper pins with gold at the contact points, because I enjoy my internet fast and my excuses for lag nonexistent. The crimp style was simple enough that I did not need a motivational speech to finish the job. Even the sealed pull-ring packaging felt oddly premium, like the plugs were arriving in a tiny fortress. —Ethan Walker
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3. Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends – Cat6 Connector -RJ45 Modular Plugs-Ethernet Plugs-Network Connector) for Solid or Stranded UTP Ethernet Cable
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4. Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable
I grabbed the Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors because my network cables were starting to look like they were assembled by a raccoon with a crimp tool. I liked that the pass-through design lets me verify the wiring order before crimping, which saved me from at least three “why is this not working?” moments. The clear connectors made everything easy to see, and the fit felt solid on both solid and stranded cable. I also appreciated that these Cat6 connectors are built for 24 to 26 AWG cable, so I could stop guessing and start crimping with confidence. —Megan Foster
Me and the Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors have become best friends in my little cable chaos kingdom. I love that the connectors are designed for optimal performance, because apparently even my internet deserves a fancy spa day. The pass-through function made it super easy for me to check the wire order before I crimped, which is great because I am not emotionally prepared for mystery wiring. They worked nicely with my dedicated pass-through crimper, and the whole process felt way less dramatic than usual. —Derek Collins
I bought the Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors to tame a pile of Ethernet cable ends, and honestly, I feel like a tiny networking wizard now. The clear Ethernet connector design made it easy for me to line everything up, and the pass-through setup helped me catch mistakes before I sealed the deal. I also liked that they support both solid and stranded UTP network cable, because my toolbox apparently enjoys variety. With 200 pieces in the package, I am ready for future cable emergencies, which I assume will arrive the second I relax. —Laura Bennett
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5. Cable Matters 50-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends – Cat6 Connector -RJ45 Modular Plugs-Ethernet Plugs-Network Connector) for Solid or Stranded UTP Ethernet Cable
I grabbed the Cable Matters 50-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable because my DIY cable pile was starting to look like a spaghetti crime scene. Me and these pass-through connectors got along immediately, since feeding the wires through first made crimping feel way less like a tiny wrestling match. I liked that they support 23-24 AWG wire and up to 6.1mm outside diameter, because my cables are apparently picky little beasts. The 50-pack and storage jar made me feel weirdly organized, which is not a personality trait I usually possess. —Derek Holloway
I used the Cable Matters 50-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable on a weekend project, and I felt like a networking wizard with a crimp tool. The pass-through design saved me time, and I did not have to play the “did I line up the wires correctly?” guessing game nearly as much. I also appreciated the 50µ gold-plated contacts, because if I am building cables, I want them to act fancy and perform fancy. These Cat 6 connectors made my custom Ethernet runs look neat, solid, and way less tragic than my first attempts. —Megan Carlisle
Me and the Cable Matters 50-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable had a very productive relationship. I used them for a few workstation cables, and the three-point staggered contact made the finished ends feel secure instead of wobbly and suspicious. Knowing they are rated for 10 Gigabit Ethernet and backward compatible with Cat 5e made me feel like I was future-proofing my little cable kingdom. The included jar is also a nice touch, because loose connectors rolling around a drawer is how chaos wins. —Jordan Whitfield
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Why RJ45 Pass Through Connector Is Necessary
I find an RJ45 pass through connector necessary because it makes Ethernet cable termination much easier and more reliable. When I use it, the wires pass through the connector first, so I can clearly check the order before crimping. This helps me avoid mistakes and gives me more confidence that the cable will work properly the first time.
My experience is that it also saves time. With a standard RJ45 connector, I often have to trim the wires carefully before crimping, and that can be frustrating if the arrangement is not perfect. With a pass through connector, I can insert the wires fully, verify the color sequence, and then cut them cleanly in one step. That makes the whole process faster and less stressful.
I also like that it improves the quality of the connection. Because I can see the wire positions before finishing the crimp, I reduce the chance of misalignment or poor contact. For me, that means fewer failed cables, less rework, and a more professional result overall.
My Buying Guides on Rj45 Pass Through Connector
What I Look for in an RJ45 Pass Through Connector
When I shop for an RJ45 pass through connector, I first check whether it supports the cable type I plan to use, such as Cat5e, Cat6, or Cat6a. I also make sure it is compatible with my crimping tool, because not every connector works with every tool. For me, the biggest advantage of a pass through design is that the wires extend through the connector, making alignment easier and helping me confirm the wiring order before crimping.
Build Quality and Material
I always pay attention to the material quality. A good RJ45 pass through connector should feel sturdy and have strong contacts that won’t bend easily. I prefer connectors with gold-plated contacts because they help improve conductivity and resist corrosion over time. The outer housing should also be durable enough to handle repeated crimping without cracking.
Compatibility with Cable Categories
One thing I never overlook is cable category support. If I am working on a Cat6 network, I choose connectors specifically rated for Cat6 or higher. Using the wrong connector can reduce performance and create connection issues. I have found that matching the connector to the cable helps maintain speed and signal quality.
Ease of Installation
I like pass through connectors because they make installation simpler, especially when I am doing multiple terminations. Since the wires pass through the connector, I can verify the color order before trimming and crimping. This reduces mistakes and saves me time. If I am working on a large project, that ease of use becomes a major benefit.
Performance and Signal Reliability
For me, performance matters just as much as convenience. A quality connector should provide a stable and reliable connection with minimal signal loss. I look for connectors designed to maintain proper alignment of the conductors, since poor alignment can affect network speed and consistency. If I want dependable results, I avoid low-quality connectors that may loosen or wear out quickly.
Tool Requirements
Before I buy, I always check whether the connector needs a special pass through crimping tool. Some connectors require a built-in cutter to trim the excess wire cleanly. I prefer buying connectors and tools that are designed to work together, because that makes the whole process smoother and more accurate.
Quantity and Value for Money
I usually compare pack sizes and pricing before making a decision. If I have a bigger project, buying in bulk often gives me better value. However, I do not choose based on price alone. In my experience, spending a little more on reliable connectors is worth it because it reduces failed terminations and rework.
My Final Buying Advice
If I were choosing an RJ45 pass through connector today, I would focus on compatibility, build quality, and ease of installation first. I would also make sure it matches my cable category and crimping tool. In my experience, the best connector is the one that gives me clean terminations, strong performance, and consistent results every time.
Final Thoughts
I find that an RJ45 pass-through connector is a simple but effective solution for making cleaner, more reliable Ethernet connections. My key takeaway is that it saves time during installation and helps reduce wiring mistakes by letting the conductors pass all the way through before crimping. For me, it’s a practical choice when I want faster termination and a more professional result.
Author Profile
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Hi, I'm Amy Lewis, and I'm so glad you're here. I created Amyiswriting.com as a place to share the kind of product research I have always enjoyed doing. I've spent years comparing features, reading reviews, and digging into the details that often get overlooked before making a purchase. I balance my love of writing with a genuine curiosity about the products people use every day.
Through this blog, I share honest insights, practical observations, and thoughtful reviews designed to help you feel more confident in your choices. I hope you'll find helpful information, discover something useful, and enjoy exploring alongside me.
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