




One pair of single-mode single-core fiber optic cables for gigabit transmission (one light and four electricity) A shell x1, 3C certified power cord x1, certificate of conformity x1.

1channel bidirectional 485 optical transceiver
CNÂ¥145.00

100Mbps LC Singlemode Dual Fiber [20 km] Single Strand
CNÂ¥77.00
Safe and secure use
Stable performance meets standards
Double lightning protection with 4KV surge protection
Low latency, lossless transmission up to 25km
Wide range of applications including fiber-to-the-home, security monitoring, network construction, and broadcasting
3C certified power supply with wide voltage input range (5-12V) and low power consumption
DIP switch function for various settings
High-quality components including imported surge protectors, TVS arrays, solid capacitors, and more
Suitable for campus networks, fiber-to-the-home, high-definition transmission, and security monitoring applications
This product is manufactured by Shengwei and is designed for reliable and secure use in various networking and communication applications.

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

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