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| Categories | DWDM MUX DEMUX | 
|---|---|
| Brand Name: | UT-King | 
| Model Number: | FWDM | 
| Certification: | CE,ROHS,ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1PCS | 
| Supply Ability: | 1000PCS/Week | 
| Delivery Time: | 3-5days | 
| Packaging Details: | 1pcs/box | 
| Application: | FTTH | 
| Function: | Optical FWDM | 
| Product name: | Fiber Optic FWDM | 
| Connector: | SC/FC/LC | 
| Wavelength: | 1310/1490/1550nm | 
| Type: | Optical Filter 3 Channel | 
| Fiber Length: | 0.5/1/2/3m/customized | 
| Keywords: | Optical Fiber FWDM | 
| Channel: | 3 | 
| Fiber: | single mode | 
UT-King‘s Filter Wavelength Division Multiplexer (FWDM), also known as WDM filter, is a bi-directional component used to combine and separate optical signals in a range of network applications. It is based on the Thin Film Filter (TFF) technology and operates at 1310nm/1490nm/1550nm band. Gigalight provides a series of customized single-channel WDMs with 1x2 port configuration to meet different requirements on Operating Wavelength, Fiber Type, Fiber Length, COM Connector, Pass Connector, and Reflect Connector.
| Parameter | FWDM T1550/R1310&1490 | |
| Pass Band Wavelength Range(nm) | 1540~1550 | |
| Reflection band Wavelength Range(nm) | 1260~1360/1480~1500 | |
| Insertion Loss(dB) | Pass Channel | ≤0.6 | 
| Refection Channel | ≤0.4 | |
| Pass Band Ripple(dB) | <0.3 | |
| Isolation(dB) | Pass Channel | >30 | 
| Refection Channel | >15 | |
| Insertion Loss Temperature Sensitivity(dB) | <0.5 | |
| Polarization Dependent Loss(dB) | <0.1 | |
| Polarization Mode Dispersion (ps) | <0.1 | |
| Directivity(dB) | >50 | |
| Return Loss(dB) | >45 | |
| Maximum Power Handing(mW) | 300 | |
| Operating Temperature(℃) | -5~+75 | |
| Storage Temperature(℃) | -40~+85 | |
| Package Dimension(mm) | φ5.5xL38 | |
| FWDM | |
| Central Wavelength | 31=1310nm 49=1490nm 55=1550nm | 
| Fiber diameter | 1=bare fiber 3=2mm cable 4=3mm cable | 
| Fiber Length | 1=1 Meter 3=2 Meter | 
| Connector | 0=None, 1=FC/APC, 2=FC/PC 3=SC/APC, 4=SC/PC, 5=ST, 6=LC | 
| Package Size | A=35*Ø5.5 B=90x20x10 ABS | 




Q: Can I have a sample order for this product?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q: What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for
order quantity more than
Q: Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available
Q: What’s your best price?
A: Based on the quality of our products and the quantity of your
order.we would quote the best matching price all the time.
Q: Can you provide OEM/ODM service?
A: Yes,we can.Please let us know your deatil requirements.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
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