Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Passive Fiberoptic Component 1x2 DWDM Add/Drop ( ADM ) Device
The Passive Fiberoptic Component 1x2 DWDM Add/Drop ( ADM ) Device is a critical element of an optical fiber network. It can combine (i.e. multiplex) several low-bandwidth streams of data into a single light beam; and simultaneously, it can drop or remove other low-bandwidth signals from the stream of data and direct them to other network routes. Add/drop multiplexers are also known as optical add/drop multiplexers.
GEZHI Passive Fiberoptic Component 1x2 DWDM Add/Drop ( ADM ) Device can be used for both expensive long-haul core networks and shorter distance networks, called metro networks. The expense in long-haul core networks comes from adapting (i.e. scaling) the technology to the high-speed data rates and the dense wavelength division multiplexing (DWDM), i.e. a technology allowing a number of carrier signals of different wavelengths (or colors) of laser light to be carried on a single optical fiber.
| Features | Applications |
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Specification
| Parameter | Add/Drop | ||||||
| Channel Wavelength(nm) | ITU Grid | ||||||
| Channel Spacing(GHz) | 100 | 200 | |||||
| Channel Passband (@-0.5dB bandwidth)(nm) | >0.3 | >0.5 | |||||
| Pass Channel Insertion Loss (dB) | ≤0.7 | ≤0.8 | |||||
| Reflection Channel Insertion Loss(dB) | ≤0.45 | ≤0.45 | |||||
| Channel Ripple(dB) | <0.3 | ||||||
| Isolation(dB) | Adjacent | >30 | |||||
| Non-adjacent | >40 | ||||||
| Insertion Loss Temperature Sensitivity(dB/℃) | <0.005 | ||||||
| Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||
| Polarization Dependent Loss(dB) | <0.1 | ||||||
| Polarization Mode Dispersion(ps) | <0.1 | ||||||
| Directivity(dB) | >50 | ||||||
| Return Loss(dB) | >45 | ||||||
| Maximum Power Handling(mW) | 300 | ||||||
| Opterating Temperature(℃) | -20~+70 | ||||||
| Storage Temperature(℃) | -40~+85 | ||||||
| Package | LGX Cassette | ||||||
Note: 1. Customization is available.
2. Specified with connector
Drawing
Passive Fiberoptic Component 1x2 DWDM Add/Drop ( ADM ) Device
It drops or adds one DWDM wavelength-specific channel from the network fiber in single-seded transmission.
100Ghz 1x2 (3port) DWDM OADM Multiplexer device Optical Add Drop Component for EAST or WEST for bi-directional data transmission over single fibers.
Passive Fiberoptic Component 1x2 DWDM Add/Drop ( ADM ) Device filter cascading
Passive Fiberoptic Component 1x2 DWDM Add/Drop ( ADM ) Device component