




BIAZE Engineering Grade Category 7 STP Shielded Tool-Free Crystal Head TT21*1 Instruction Manual*1 Warranty Card*1 Packaging*1
Gold-plated Copper Triangular Chip
Thick Gold-plated End
Three-pronged Structure for Stable Connection

1channel bidirectional 485 optical transceiver
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100Mbps LC Singlemode Dual Fiber [20 km] Single Strand
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Measurements are approximate and may have slight errors.
Advanced production processes and high standards ensure stable quality
Third-party authoritative testing for peace of mind
Dedicated to providing high-quality 3C digital products
More than 20,000 quality testing centers to ensure product quality
1. Strip the outer sheath of the network cable.
2. Arrange the wire cores in the correct order.
3. Insert the wire cores into the crystal head.
4. Crimp the crystal head with a crimping tool.
5. Ensure a secure connection.
U in "3U" refers to the thickness unit, with 1um (micrometer) to 40u. Thicker gold plating provides better durability, resistance to corrosion, and longer contact life.

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