Category 5/6 Crystal Heads Product Description:

Network stability, crystal head is also the key
✅Engineering-grade standard crystal head, this product has passed the EU Fluke test, strict warehousing standards, quality is guaranteed!
✅This product adopts thickened trident chip, increasing the contact area, improving the success rate of suppression, faster transmission speed without dropping the line, long-term guarantee of stable signal transmission.
✅ The inner core is made of pure copper chip, which has the qualities of good conductivity, corrosion resistance, wear resistance, no deformation under pressure, which makes a world of difference with the transmission rate of inferior chips.
✅Touch gold-plated processing, so that its anti-aging and oxidation resistance and more stable transmission rate
✅ After more than 2000 times of insertion and extraction test, the shrapnel can be 180 ° bending, the crystal head is still intact, the signal is stable and efficient transmission for a long time.
This product is widely used in engineering construction, Internet cafe wiring, company wiring, community eco-network and home appliance installation, etc.
Connect with Gigabit Ethernet cable to realize 1000Mbps, one step faster~!

Specification
Brand：Serpoo/Sipoo
Name: Category 5/6 Crystal Heads
Aperture: 1.02mm
Network standard: 100Mbps/Gigabit network
Shell material: environmental protection PC
Contact Copper: Trident Chip
Interface Type: RJ45
Size: 11.6*22.5*8mm
Quantity: 10-50pcs
Package include:10-50

Protective sleeve Product Description:

Regarding this project:
【 Protective Cover 】: Our RJ45 Ethernet cable head protector is designed to protect the RJ45 connector on the network cable. They protect the metal clips inside the crystal head from damage and ensure a secure connection.
[Wear resistance]: By covering exposed rubber and preventing cable insulation from wearing or breaking, these protectors extend the service life of network cables and maintain their structural integrity.
【 Dust and Waterproof 】: These protective covers can prevent dust and water from entering the crystal head, which can cause poor contact and signal loss. They keep your network connection reliable and consistent.
【 Universal 】: These protectors have a diameter of 6mm and are suitable for Category 5 (Cat 5) Ethernet cables, and are compatible with standard RJ45 connector sizes.
Easy to use: After inserting the cable, simply slide these protectors onto the RJ45 connector. Their design is very comfortable and easy to use, even for users with limited technical expertise.
Product Name: RJ45 Ethernet Cable Head Sheath
Color: Random color
Material: Plastic
The function of using a crystal head sheath:
1. Protect the crystal head shrapnel
2. Prevent the rubber of the network cable from being exposed and the network cable from breaking
3. Prevent dust and water from entering the crystal head, which may cause poor contact
Size: approximately 14.8 * 14.5 * 27mm, aperture 6mm
Applicable to: Category 5 Ethernet cable with a 6mm aperture
Quantity: 10/20/30/40/50
Packing List 
10/20/30/40/50 * Protective sleeve