Local Area Networks FC APC Singlemode Male-Female Attenuator 1~20dB
DOWELL Singlemode Attenuators are manufactured by Build Out Process
to get excellent operational stability and highly automated
workstation to have superior repeatability & uniformity.
Patented technology focused on all attenuated fiber & perfect
polishing treatment results for nice quality in terms of low
ripple, no visible scratch, cracks, chips, blemishes or pits under
400X DORC, and specialty that RL< -55 for any dB value.
Specification:
Grade | Premium | Grade A |
Attenuation Variation | Att. < 5 | dB | ± 0.5 | ± 0.75 |
| Att. > 5 | dB | ± 10% | ± 15% |
Return Loss | dB | 45 dB---(PC)
50 dB---(SPC)
55 dB---(UPC)
60 dB---(APC) |
Features:
1.1 Wavelength Independent
1.2 Low ripple
1.3 Excellent environmental stability
1.4 Design certified to more than 200mW continuous
Application:
2.1 Long Haul Telecommunication
2.2 Fiber in the Loop (FITL)
2.3 Local Area Networks (LAN)
2.4 Cable TV & Video distribution
2.5 Passive Optical Networks
2.6 Network Testing
FAQ:
1. Q : Are you trading company or manufacturer?
A : 70% of our products we manufactured and
30% do trading for customer service
2. Q : How can you ensure the quality?
A : Good question! We are a one-stop
manufacturer. We have complete facilities and over-15- years
manufacturing experience to ensure product quality. And we have
already passed ISO 9001 Quality Management System.
3. Q : Can you provide samples ? Is it free or extra?
A : Yes, After price confirmation , we could
offer the free sample, but the shipping cost need pay for by your
side.
4. Q : How long is your delivery time ?
A : In stock: In 7 days; No in stock: 15~20
days, depend on your QTY.
5. Q: Can you do OEM?
A: Yes , we can
6. Q: What is your payment term ?
A: Payment <=4000USD,100% in advance.
Payment>= 4000USD, 30% TT in advance, balance before shipment.
7. Q: How we can pay?
A: TT, Western Union , Paypal ,Credit Card and
LC
8. Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air
freight, Boat and Train
