T1550 R1310 1490 3.0mm SC/APC FWDM Filter Wavelength Division Multiplexer
T1550 R1310 1490 3.0mm SC/APC FWDM Filter Wavelength Division Multiplexer
Description
T1550 R1310+1490 3.0mm SC/APC FWDM Filter Wavelength Division Multiplexer manufactured by ANC International Co., Limited is a kind of WDM multiplexer based on the Thin Film Filter (TFF) technology. The FWDM combines or separates light at different wavelengths in a wide wavelength range and is extensively used in EDFA, Raman amplifiers, and WDM optical networks.
We provides a series of FWDM multiplexers for FTTx constructions. Our FWDM product line covers different wavelength windows commonly used in optical fiber systems. All the FWDM multiplexers offer low insertion loss, low polarization dependence, high isolation and excellent environmental stability.
Specification
Compact Design
Low PDL
Good channel-to-channel Uniformity
Wide Operating Wavelength Range
Low Insertion Loss
High Isolation
Features
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
RoHS
Usage
CWDM System
PON Networks
CATV Links
Technical Data
| Parameters | SPEC | Unit | |
| 1650/1310/1490/1550WDM | Transmitted Band | 1600-1670 | nm |
| Reflected Band | 1260-1580 | nm | |
| Maximum Passband Insertion Loss | ≤ 1.0 | dB | |
| Reflected band Insertion Loss | ≤ 0.8 | dB | |
| Insertion loss uniformity over transmitted band | ≤ 0.2 | dB | |
| Insertion loss uniformity over reflected band | ≤ 0.2 | dB | |
| Isolation in Transmission | ≥ 30 | dB | |
| Isolation in Reflection | ≥ 15 | dB | |
| PDL | ≤ 0.1 | dB | |
| PMD | ≤ 0.1 | ps | |
| Return Loss | ≥ 50 | dB | |
| Directivity | ≥ 50 | dB | |
| Power handing | ≤ 300 | mW | |
| Operating Temperature | 0 to 70 | ℃ | |
| Storage Temperature | -40 to 85 | ℃ | |
| Fiber type | SMF 28-e | ||
| Package Dimension (excluding strain relief) |
Bare fiber or 900um | Φ5.5 x 35 typical | mm |
| 2mm or 3mm | 90 x20 x10 | mm | |
2. pecified without connector, and add an additional 0.2dB loss per connector.
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