Network Connectors
Network connectors are the physical media that connect computers to the network. There are many different types of connectors, each with their own unique physical and performance characteristics. Here are some great options for network connectors available today.
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Insignia™ - Cat-6 RJ-45 In-Line Coupler - Black
SKU: J2FPJK9GGGWorks great! ....Best Buy always has great customer service...Love it
See all Ethernet CablesProduct Description
A black in-line coupler enabling high-speed, secure Cat-6, Cat-5, and Cat-5E cable connections.$5.99 Your price for this item is $5.99 -
j5create - USB-C® to 2.5 Gigabit Ethernet Adapter, with 3.93" cable - Space Gray
SKU: J36445RPYKLove it works great!...Love it works great! J5 stuff has always been great for me....Great product. I love it. It is great. Glad it was in stock.
See all Monitor & Video CablesProduct Description
A space grey adapter enabling 2.5 Gigabit Ethernet connectivity via USB-C or USB-A for laptops.$49.99 Your price for this item is $49.99 -
iPort - CONNECT PoE+ AND NETWORK ADAPTER (Each) - Black
SKU: J78WGVF2QRSee all Laptop Chargers & AdaptersProduct Description
A black network adapter that delivers PoE+ power and wired connectivity for CONNECT PRO stations via Cat 5 cable.$200.00 Your price for this item is $200.00 -
StarTech.com - 10G Network Card, 2x 10G Open SFP+ Multimode LC Fiber Connector, Intel 82599 Chip
SKU: J7PHYX7JVXSee all All Wi-Fi & NetworkingProduct Description
A high-speed network card featuring dual 10G SFP+ multimode LC fiber connectors and Intel 82599 chip.$405.38 Your price for this item is $405.38 -
Sanoxy - RJ45 Inline Coupler CAT7/CAT6/CAT5e Ethernet Network Cable Extender Connector
SKU: J3HXSWWHGHSee all Ethernet CablesProduct Description
A black RJ45 female-to-female coupler that extends Ethernet cables, featuring gold-plated contacts and fire-retardant plastic.$12.99 Your price for this item is $12.99 -
j5create - USB 3.0 Gigabit Ethernet Adapter - Silver
SKU: J36445R78RLove it...Love it. Couldn’t really find it but Best Buy came through....Love it !...I am happy with it and will give others best referral about it !
See all Monitor & Video CablesProduct Description
A silver USB 3.0 adapter that adds a Gigabit Ethernet port with full-duplex and VLAN support.$24.99 Your price for this item is $24.99 -
Insignia™ - 100 ft. Cat 6A Ethernet Cable - Gray
SKU: J2FPJK9G4QWorked great...Worked great length was perfect and affordable love it...Best Buy Guy...I find Best Buy to have most anything I need
See all Ethernet CablesProduct Description
A gray Cat 6A Ethernet cable delivering up to 10 Gbps speeds with integrated strain relief.$39.99 Your price for this item is $39.99 -
HP - G5 USB-C Universal Docking Station - Black
SKU: JJ8VY9SWSHGreat value...Great product, bought for home office. No issues, easy setup
See all Docking StationsProduct Description
A versatile black USB-C docking station supporting up to three displays, wired network, and multiple accessories.$109.99 Your price for this item is $109.99Save $40Was $149.99The previous price was $149.99 -
AudioQuest - Black Beauty XLR > XLR 3.3' Analog Audio Interconnect Cable - Black on Black
SKU: J7QX8PR9TVSee all Speaker Wire & CablesProduct Description
A premium black XLR audio cable featuring PSC+ conductors, carbon/graphene mesh, and silver-plated connectors.$647.50 Your price for this item is $647.50 -
Broadcom - BCM957412A4120AC (P210P), Dual-Port 10 Gb/s Ethernet PCI Express Gen3 x8 Network Interface Card - Black
SKU: JX8QFXX733See all USB Wi-Fi AdaptersProduct Description
A dual-port black PCI Express Gen3 x8 network card delivering fast 10 Gb/s Ethernet connectivity.$265.90 Your price for this item is $265.90
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FAQ
There are several types of network connectors, including RJ-45 for Ethernet cables, RJ-11 for telephone lines, fiber optic connectors such as SC, LC, and ST, as well as coaxial connectors like BNC. Each type is designed for specific networking needs and cable types.
Network connectors are typically used for wired networks to physically connect devices with cables. Wireless networks do not require physical connectors, as they transmit data through radio waves. However, some wireless devices may have ports for wired connections as an alternative.
To choose the right network connector, consider your device’s port type, the cable you’re using, and the network speed requirements. For example, RJ-45 connectors are common for Ethernet cables in home and office networks, while fiber optic connectors are used for high-speed data transmission.
Yes, installing certain network connectors, such as RJ-45 or RJ-11, often requires a crimping tool to securely attach the connector to the cable. For fiber optic connectors, specialized tools and careful handling are needed to ensure optimal performance.
Yes, using the appropriate network connector ensures a stable and fast connection. Poorly installed or incompatible connectors can lead to signal loss, slower speeds, or intermittent connectivity issues. Always match the connector type to your cable and network requirements for best performance.