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Description
LC Single Mode Attenuator Features
- 1pc/bag with test report data, or 25pcs/blister box
- Built-in fixed optical attenuation fiber
- All attenuation value keep the same price
- In accordance with bellcore GR-910-CORE standard
- Adopt high attenuation fiber with the cladding mode suppression design, good optical performance
- Easy connection with coupling structure
- Attenuation precise and high return loss
LC/APC Attenuator Specification
| Item | SM 9/125um single mode | Multimode 50/125um&62.5/125um | |
| Operating wavelength | 1310&1550nm | 850&1300nm | |
| Attenuation value | 0~20dB (1 step) | ||
| Connector type | SC FC ST LC MU MPO E2000 | ||
| Tolerance | 0-9dB | ±0.5dB | |
| 10-20dB | ±10% | ||
| Return loss | PC≥45dB, UPC≥50dB,APC≥60dB | ||
| Temperature range | – 40 ~+75 ℃ | ||
LC APC Single Mode Attenuator Details
Yingda’s fixed LC APC attenuators utilize erbium-doped metal ion optical fibers, which effectively absorb light and thus attenuate the input optical power, preventing distortion of the optical receiver due to excessive input power. Attenuation values can be selected from 0dB, 1dB to 30dB. Please specify your required attenuation value when placing your order so that our factory can pre-manufacture the product accordingly.
Each LC optical attenuator uses high-quality domestic ceramic ferrules and sleeves, ensuring high precision, excellent attenuation characteristics, and low insertion loss. The housing of fiber attenuator LC is made of brand-new plastic, not recycled materials, ensuring durability. The workmanship is excellent, with no burrs or dirt. Each LC APC attenuator is tested and qualified before shipment and is fitted with a dust cap before leaving the factory.
Yingda can provide both single mode fiber attenuator and multimode attenuator. single mode attenuators are available with a blue housing (UPC connector) or a green housing (APC connector), while multimode fiber attenuators are available in various colors, including beige (OM1/OM2), aqua (OM3), and rose red (OM4), etc.
