Product Description of Fiber Optic Attenuator
BEGATE offers high quality build-out attenuators ranging from 1 to
30dB.Each attenuator is made with continuouslight-absorbing and
metal-ion doped fiberwhich offers excellent environmental stability
and low back reflection.The front of the attenuator is a male plug
connector style that allows the attenuators to be plugged directly
into receiver equipment or adaptors in patch panel.The rear is a
female socket adaptor that allows a patch cord to be mated into the
back of the attenuator. The attenuator is available in sC, FC,ST,
LC,and MU type.In a fiber optic system, build out attenuators play
an important role in controlling optical power levels in
Telecommunications,CATV applications and other single mode fiber
optic communications applications. As such, they must offer
consistent performance over a rangeof operating conditions so
attenuation levels remain constant and predictable.
Features of Fiber Optic Attenuator
Compliant with bellcore GR910
Long term reliability
Simple manipulation
High power endurance
High return loss
Low PDL
Applications of Fiber Optic Attenuator
EDFA
Power balancing in DWDM
CATV
Power leveling in optical add/drop
Multiplexing
Specifications of Fiber Optic Attenuator
| Characteristics | Unit | Conditions | Values |
| Attenuation | dB | UPC
APC | 1~30
1~20 |
|
| Return Loss | dB | UPC
APC | ≥50
≥60 |
|
| Operating Wavelength | nm | 一 | 1310 and 1550,1240-1600 |
| Attenuation Accuracy | 一 | 1~4dB
5~30dB | ≤0.5dB
≤10% |
|
| Operating Temperature | ℃ | 一 | "-40~+75 |
| Storage Temperature | ℃ | 一 | "-40~+85 |
| Polarization Dependent Loss | dB | 一 | ≤0.2 |
| Relative Humidity | % | 75℃ | 95 |
| Vibration | dB | 10~55,2Hrs | △IL≤0.2 |
| Impact | dB | 1.5m,5drops | △IL≤0.2 |
Every cooperation is a kind of trust, Begates cares about the
issues that our customers care about.
While ensuring product quality, we provide customers with safe
packaging, so that the goods can be delivered to customers in good
condition.
Question: How long is shipping take typically?
Reply: The delivery time depends on the goods quantities. If light
weight, by express (DHL, FEDEX, TNT, UPS, Special line) will take
about 10-15days, if large quantities with big volume, and goods are
not in urgently needed, by ocean transportation will be more cost
effective, it will take around 30-60days.
Customers' feedback
FAQ
Q1: Are you a manufacturer?
A: Yes, we are a manufacturer who has 3 factories and welcome to
visit!
Q2: What is your MOQ?
A: We are the factory. No MOQ, One piece is available.
Q3:Can you provide the OEM service?
A: Sure, we have the complete production line, we could do the
production as your request.
Q4. Can I have a sample order for this product?
A: Yes, for patchcord, FREE SAMPLE is avaible to test and check quality. Mixed samples are
acceptable.
Q5: How long is your delivery time?
A: Generally it is 2-5days if the goods are in stock. or it is 7-15
days if the goods are out of stock. The lead time mainly depends on
quantity.
Q6: Can I negotiate the prices?
A:Yes, special discounts are available. The more quantities, the
cheaper prices.
Q7: How much will the shipping charges be?
A:It depends on the size of your shipment and the method of
shipping. We will offer the charge to you as per you requested.
