NEW LIGHT OPTICS TECHNOLOGY LIMITED
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5dB SC / APC Fiber Optic Attenuator Single Mode for telecommunication
Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators .
Features:
Excellent optical performance
Attenuation level: 1~20 dB avaliable
APC or UPC avaliable
Low reflection to meet stringent transmission equipment
Backward compatible with existing transmission equipment
LC/APC Attenuator Detail:
1.Fixed Attenuator(Fixed Type FC, SC, ST, LC)
2.Female to male type ( FC, SC, ST, LC)
3.In-Line Attenuator(Fused and Fiber Jumpers Type)
4.High Return Loss(In-Line and High RL Type)
5.Exact and Stable Attenuation(Variable Type)
| parameter | UPC | APC | UPC |
| insertion loss | ≤0.2dB | ≤0.2dB | ≤0.2dB |
| return loss | ≥50dB | ≥60dB | ≥30dB |
| Durability | >1000 | ||
| operatingtemperature | -40~75℃ | ||
| storage temperature | -40~85℃ | ||
| interchangeability | ≤0.2dB | ||
| repeatability | ≤0.2dB | ||
| NO | Name | Description |
| 1 | Big aquare dust cap | PE/PP ,White |
| 2 | LC ferrule | LC 0.5 concerntricity , zironia ceramics |
| 3 | Ferrule metal boot | Copper plated with Nickel |
| 4 | LC front shell | PEI/PC+PBT , UPC blue , APC green |
| 5 | LC back shell | PEI/PC+PBT , UPC blue , APC green |
| 6 | Spring | SUS304 / 201 |
| 7 | LC ferrule | LC 0.5 concentricity ,ziromia ceramics |
| 8 | LC adapter dust cap | PE/PP, White, shape & size may changed if not specified |
| 9 | Attenuator fiber | 16mm |
Overall performance
Fiber optic Attenuators are used in applications where a pre-determined amount of light loss is specified. We offer LC, FC, SC, ST, MU fixed attenuator with different attenuation level, from 1dB to 30dB.
Attenuation Vale | 0dB to 30dB |
Operating Wavelength | SM:1260nm~1620nm, MM:850/1300nm (Customer ordered) |
Return Loss | UPC≥50dB, APC≥60dB |
Polarization Loss | ≤0.2dB |
Attenuation Tolerance | 0dB~9dB:0.5dB, 10~30dB:10% of attenuation value |
Maximum Power Capability | 250mW |
Operating Temperature | -40°C~+85°C |
Storage Temperature | -40°C~+85°C |
Application
FAQ
1. Are you the real factory?
Yes we are the real factory with 16 years history
2. What is your fiber brand?
Fiber brands including YOFC FiberHome
3. What is your main products?
Fiber optic patch panel , fiber MPO&MTP cassette ,MPO&MTP cables
Outdoor fiber optic cables indoor fiber optic cables FTTH Drop cables ADSS ,Indoor armored patch cords fiber cable Optical patch cords SC LC FC ST MTP MPO optical patch cords
4. Product quality guarantee period?
20 years Guarantee for fiber optic cable
5. Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001 ROHS raw material suppliers
6. What is your delivery time?
Within 48 hours for normal kinds of fiber optic products
7. MOQ: what is your minimum quantity?
MOQ for Fiber Optic Cable Patch Panel 10 set
There is no MOQ required for fiber optic patch cords,as there's stock for normal kinds
8. Do you have distributor in other country or domestic?
Until now we sell our products to customers directly And factory price could be offered
9. Payment
For large orders: T/T
For small orders: T/T and Paypal are acceptable
10. Shipping & Delivery
For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL) by air or by courier services,any of which is optional