







🔧 Fine-tune your fiber network like a pro — because every decibel counts!
This 2-pack of 10dB LC Singlemode Fiber Attenuators offers precise optical power reduction with ±0.7dB tolerance and exceptional signal clarity thanks to ≥50dB return loss. Featuring a robust ceramic core and metal ion erbium-doped fiber, these attenuators ensure stable, long-lasting performance in critical fiber optic systems. Fully compliant with Telcordia, IEC 61755, and RoHS standards, they are ideal for professional-grade network calibration and signal management.


| Brand | fyboptwu |
| Connector Type | RJ45 |
| Cable Type | Fibre Optic |
| Compatible Devices | Fiber Optic Transceivers, Switches, Networking Equipment |
| Connector Gender | Male-to-Female |
| Shape | Round |
| Specification Met | RoHS |
| Indoor/Outdoor Usage | Indoor |
| Customer Package Type | 2 |
| Manufacturer | Yannw-shop |
| Country of Origin | USA |
| Model number | Attenuator-LC UPC 10db-2PC |
| Item Weight | 18 g |
| Package Dimensions | 6.6 x 4.7 x 0.71 cm; 18 g |
| Item model number | Attenuator-LC UPC 10db-2PC |
| Are batteries included? | No |
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