1x2 FWDM Device T1550R1310/1490nm Steel Tube 1meter Without Connector Gpon Fwdm
Brand Name:Gezhi or OEM
Certification:CE RoHS,ISO9001
Model Number:GZ-1550nm FWDM Device
Minimum Order Quantity:1 pieces
Delivery Time:7 Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location:
Shenzhen Guangdong China
Address:
504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Supplier`s last login times:
within 2 hours
Product Details
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Product Details
Product description
1x2 FWDM Device T1550R1310/1490nm Steel tube 1meter without connector gpon fwdm
FTTX Filter WDM module extensively used in EDFA, Raman amplifiers,
WDM networks and fiber optics instrumentation is based on Thin Film
Filter (TFF) technology. The device combines or separates light at
different wavelengths in a wide wavelength range. It can expand the
capacity of a single fiber to achieve bidirectional communication,
so that widely used in optical network upgrade and expansion, or
introduce new comprehensive business etc.
GEZHI Photonics provides filter-based wavelength division
multiplexing (WDM) filter devices that are customized to the
particular wavelength bands for your special applications. As you
might know, GEPON system itself works on 1310/1490, so CATV signal
here is delivered over same fiber using 1550nm, and FWDM is a place
where all this get's "mixed".
Specification
| Type | FWDM | |
| Operating Wavelength T: transmission wavelength R: reflection wavelength 1310±50,1490±10, 1550±10 1610±10, 1625±25, 1650±20 | nm | T1550 R1310/1490 |
| T1490 R1310/1550 | ||
| T1310 R1490/1550 | ||
| T1550/1610 R1310/1490 | ||
| T1550/1625 R1310/1490 | ||
| T1625 R1310/1490/1550 | ||
| T1650 R1310/1490/1550 | ||
| Transmission insertion loss | dB | ≤0.80 |
| Reflection insertion loss | dB | ≤0.60 |
| Transmission channel isolation | dB | ≥30 |
| Reflection channel isolation | dB | ≥17 |
| PDL | dB | ≤0.1 |
| Wavelength thermal stability | nm/℃ | ≤0.003 |
| Insertion loss thermal stability | dB/℃ | ≤0.005 |
| Directivity | dB | ≥55 |
| Return loss | dB | ≥45 |
| Operating temperature | ℃ | -20~+70 |
| Storage temperature | ℃ | -40~+85 |
Note: 1. Customization is available.
2. pecified without connector, and add an additional 0.2dB loss per connector.
Item Details
Pass(Transmission)Channel: 1550nm
Reflection Channel: 1310nm and 1490nm
High Isolation, Reliability and channel isolation
Low Insertion loss and excellent environmental reliability
RoHS Compliant
Package Type
Glass Tube Package for 250um bare fiber
Steel Tube package for 250um bare fiber and 900um fiber
ABS box for 900um, 2.0mm and 3.0mm fiber
Note: 250um bare fiber is too finne to be equiped with connector
Mechanical Drawing
Picture A is for T13/R15, T14/R1315, T1415/R13 FTTX Filter WDM
Picture B is for T15/R13, T13/R1415, T15/R1314, T1314/R15 FTTX
Filter WDM
FAQ
Q1:Can I have a sample order? What is your MOQ?
A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with
our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, ALI etc.
Q4: What is your warranty time
A4: 3 years' warranty.
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
1x2 FWDM Device T1550R1310/1490nm Steel Tube 1meter Without Connector Gpon Fwdm
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