The fixed optical attenuator is a precision instrument that provides fixed attenuation values according to engineering needs. The attenuation method of this product can be attenuation through the gaps in the optical fiber, attenuation according to the light leakage at the contact part, and attenuation according to the attenuation optical fiber.
The interface can be SC LC FC ST E2000 MPO D4 SMA905, etc., and attenuation loss can be 1dB, 3dB, 5dB 10dB 15dB till 30dB.
Features
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 | ||
| Tolerance | 0-9dB | ±0.5dB | |
| 10-20dB | ±10% | ||
| Return loss | PC≥45dB, UPC≥50dB,APC≥60dB | ||
| Temperature range | – 40 ~+75 ℃ | ||
EXW, FOB, CFR, CIF, DDU, DDP, CPT are optional.
TT, Paypal, Escrow, Alipay, Wechat are optional, no credit.
Yingda accept small bulk order, and sample order. If retailer, please consult our fiber optic distributor in local.
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Yingda productivity is high efficiency, very fast. Normally 2-15 days on different quantity. Let's talk for more details.
Yes, we can do pack or assembly like your requirements, please specify details in purchase order.
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