





Cat5e crystal head 20 pieces/box * 1
Product Specifications

1channel bidirectional 485 optical transceiver
CNÂ¥145.00

100Mbps LC Singlemode Dual Fiber [20 km] Single Strand
CNÂ¥77.00
Ultra Category 5 shielded crystal head for stable and high-speed internet connection
Gold-plated chips and contacts for strong conductivity and oxidation resistance
Nickel-plated shield shell to reduce electromagnetic interference in complex environments
Compatible with a wide range of devices such as servers, switches, hubs, routers, desktops, computers, network TVs, and set-top boxes
1. Use a network cable clamp to make the crystal head following the T568B standard color sequence: white-orange, orange, white-green, blue, white-blue, green, white-brown, brown.
2. Strip the outer layer of the network cable with a cable clamp, leaving about 3cm of exposed wires. Be careful not to cut the inner cores.
3. Roll the shielding layer into a circle and twist it backward.
4. Remove the aluminum foil layer.
5. Insert the crystal head in the correct direction.
6. Crimp the crystal head with a cable clamp.
7. Ensure the wires are properly connected by checking the signal lights.
8. Once correctly crimped, the signal lights should flash sequentially.
Enjoy a high-speed internet experience with CHOSEAL Ultra Category 5 Shielded Crystal Head, ensuring fast and smooth internet browsing, video streaming, gaming, and downloads.

Cat6a Shielded [Engineering Version] 10 pcs/box
CNÂ¥27.90

Cat5e [Engineering Grade], 100 Pieces/box
CNÂ¥13.06