Product description
Rx1310/1490nm Pon WDM With Tx1550nm CATV Port FWDM Fiber Optic PON Filter
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.
We provide 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".




Feature
Low Insertion Loss
High channel Isolation
Wide pass band
High reliability and stability
Epoxy free on optical path
| | | |
| | | |
| | | C- or L-band ITU channels 186.6 to 196.1 THz |
| | | |
Transmission passband ripple | | |
Transmission insertion loss | | |
Reflection passband ripple | | |
Reflection insertion loss | | |
Transmission isolation (adj channel) | | |
Transmission isolation (non-adj channel) | | |
| | | |
Polarization dependent loss | | |
Polarization mode dispersion | | |
| | | |
| | | |
| | | |
| | | |
Operating temperature range | | |
Storage temperature range | | |
| | | |
| | | |
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: 1 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.