200GHz Single Mode 1x2 DWDM Filter
P/N: FIR-200-SM-12-DWDMF|SKU: 10511
Unit Price
MOQ: 1 pcs
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200GHz Single Mode 1x2 DWDM Filter
200GHz Single Mode 1x2 DWDM Filter is a compact three-port dense wavelength division multiplexing device designed to add or drop a selected ITU DWDM channel in single mode fiber optic systems. With one common port and two branch ports, it can separate a specific DWDM wavelength from a multi-wavelength optical signal or combine a selected channel into the main optical path while allowing other wavelengths to continue through the reflect port. Designed for 200GHz channel spacing, this DWDM filter offers low insertion loss, high channel isolation, and stable optical performance for wavelength division systems, fiber optic amplifiers, and optical communication networks. Custom pass channel wavelengths, optical power levels, pigtail lengths, fiber jackets, and connector options are available.
Specifications
Parameter | Unit | Value |
|---|---|---|
Common Channel Wavelength | nm | ITU Grid |
Pass Channel Wavelength | nm | C01/C02/C03/Custom |
Wavelength Accuracy | dB | ±0.1 |
Channel Spacing | dB | 200 |
Channel Passband (Min.) | nm | 0.5 (@-0.5dB) |
Pass Channel Insertion Loss (Max.) | dB | 0.9 |
Pass Channel Isolation (Min.) | dB | 30 |
Reflect Channel Insertion Loss (Max.) | dB | 0.5 |
Reflect Channel Isolation (Min.) | dB | 13 |
Polarization Dependent Loss | dB | ≤0.1 |
Return Loss (Min.) | dB | 45 |
Max Optical Power (CW) | W | 0.3/1/2/5/10 |
Fiber Type | - | SMF-28e |
Package Dimensions | mm | Φ5.5 x L35 |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -20 to +85 |
Notes: Tested at 25 °C. Data exclude connectors. Adding connectors will increase insertion loss by approximately 0.3 dB, reduce return loss by 5 dB.
Dimensions
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