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| Categories | Optical Add Drop Multiplexer | 
|---|---|
| Brand Name: | GEZHI or OEM | 
| Model Number: | 4CH-OADM-D-WE-D | 
| Certification: | CE RoHS ,ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1pc | 
| Price: | Negotiable | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 100000Channel per month | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | Paper box | 
| Product Name: | 4 CH DWDM Duplex OADM | 
| Wavelength: | C21~C24 | 
| Line Type: | West and East Dual Fiber | 
| Connector: | LC/UPC Adaptor | 
| Package: | 19" 1U Rack Mount | 
| Application: | Long Haul Networks | 
| Company Info. | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
4 CH DWDM Duplex Optical Add/Drop Multiplexers Dual-directional
GEZHI's 4 CH DWDM Duplex Optical Add/Drop Multiplexers Dual-directional are designed for Static and ROADM based systems. The 4 CH DWDM Duplex Optical Add/Drop Multiplexers Dual-directional is used for optical add/drop multiplexing optical signals in multi-wavelength DWDM network applications. It is based on TFF technology and operates at 100GHz or 200GHz channel spacing ITU Grid DWDM wavelengths from CH15 to CH64. The Port Configuration (1-8CH Add/Drop Ports), Channel Spacing, and Adapter Type can be customized. This 4 CH DWDM Duplex Optical Add/Drop Multiplexers Dual-directional are available in dual-sided (East and West) configurations supporting up to Four wavelengths on two fiber.
| Features | Applications | 
| 
 | 
 | 
Specification
| Parameter | Unit | 4CH DWDM OADM West and East | ||
| Add | Drop | |||
| Channel Wavelength | nm | C21~24 | ||
| Center wavelength Accuracy | nm | ITU-T Grid @DWDM | ||
| Channel Passband | nm | 0.8 (100Ghz) | ||
| Insertion Loss | dB | <1.6 | <1.6 | |
| Channel Ripple | dB | 0.5 | ||
| Isolation | Adjacent | dB | >30 | |
| Non-adjacent | dB | >40 | ||
| Inertion Loss Temperature Sensitivity | dB/℃ | <0.005 | ||
| Wavelength Temperature Shifting | nm/ ℃ | <0.002 | ||
| Polarization Dependent Loss | dB | <0.15 | ||
| Polarization Mode Dispersion | dB | <0.1 | ||
| Directivity | dB | >50 | ||
| Return Loss | dB | >45 | ||
| Maximum Power Handling | mW | 300 | ||
| Opterating Temperature | ℃ | -20~+70 | ||
| Storage Temperature | ℃ | -40~85 | ||
| Package dimension | mm | 19” 1U Rack Mount | ||
4 CH DWDM Duplex Optical Add/Drop Multiplexers Dual-directional Filter Cascading

4CH DWDM Optical Add&Drop OADM West & East Dual-side over two fibers

4 channel DWDM add & drop multiplexer for EAST&WEST for data transmission over dual fibers.
Dual Fiber DWDM OADM Add and Drop Module

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