





1 light module 1 instruction manual 1 certificate of conformity
| Item | Detail |
|---|---|
| HG-SFP-SM-20 | 20km |
| HG-SFP-SM-40 | 40km |
| HG-SFP-SM-60 | 60km |
| HG-SFP-SM-80 | 80km |
| HG-SFP-SM-100 |

1channel bidirectional 485 optical transceiver
CNÂ¥145.00

100Mbps LC Singlemode Dual Fiber [20 km] Single Strand
CNÂ¥77.00
| 100km |
| HG-SFP-SM-120 | 120km |
| HG-SFP-SM-160 | 160km |
| HG-SFP-SM-200 | 200km |
Widely used in switches, servers, firewalls, transceivers, and other networking equipment.
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Cat6a Shielded [Engineering Version] 10 pcs/box
CNÂ¥27.90

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