The FWDM division multiplexer developed and produced by ADTEK can be used in CATV, FTTH and GPON.Using thin film filter technology, operating at 1310nm/ 1490nm/ 1550nm channels.
The FWDM division multiplexer developed and produced by ADTEK can be used in CATV, FTTH and GPON.Using thin film filter technology, operating at 1310nm/ 1490nm/ 1550nm channels.
The 800Gb and beyond connectivity conundrum The global demand for high-speed optical modules is accelerating, and 800G modules are at the forefront of this shift. This article explores the competitive landscape, key market drivers, and emerging technologies in the 800G, 400G, and 1.6T optical module markets, providing insights into the
Shenzhen ADTEK Technology Co., Ltd. specializes in the research and development of FWDM filter chip wavelength division multiplexer is widely used in optical fiber upgrading, capacity expansion or the introduction of comprehensive new services, such as radio and television, telecommunications, Internet and other aspects.wavelength division multiplexer.
| Parameter | unit | Specifications |
| Port configuration | nm | 1X6 1X12 1X18 |
| Center wavelength | nm | ITU、ITU+1 |
| Channel spacing | nm | 20 |
| Channel bandwidth | nm | λc±6.5 |
| Channel insertion loss | dB | ≤2.0 ≤3.0 ≤3.5 |
| Adjacent channel isolation | dB | ≥30 |
| Non-adjacent channel isolation | dB | ≥40 |
| Polarization dependent loss | dB | ≤0.2 |
| PMD | ps | ≤0.1 |
| Return loss | dB | ≥45 |
| Directional | dB | ≥50 |
| Maximum power | mw | ≤300 |
| Operating temperature | ℃ | -5 to 75 |
| Storage temperature | ℃ | -40 to 85 |
| Fiber type | — | G657A1 |
| Package size | mm | Insert box：130x100x24.5/130x100x50 ABS box：80x58x8/100x80x10 LGX box：standard/2 in/4 in 1 19 Inch 1UThe case：standard |
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Shenzhen ADTEK Technology Co., Ltd., founded in 2007, is a national high-tech enterprise that integrates R&D, manufacturing, and sales. As a leading provider of optical connectivity solutions, ADTEK brings over 18 years of design and manufacturing experience, specializing in customized fiber optic connectivity products for domestic and international telecom operators, cloud service providers, equipment manufacturers, and system integrators.
