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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 : 4CH-OADM-D-WE-D-1U
Wavelength : C21~C24
Channel Passband : 0.8nm (100Ghz)
Line Type : West and East
Connector : LC/UPC Adaptor
Package : 19" 1U Rack Mount
4 Channels OADM Multiplexer West and East Two Fiber
GEZHI’ 4Channels OADM Multiplexer West and East Two Fiber 16 filters packed in a 19" 1U Rack Mount which is a low insertion loss, high density passive optical module and based on the thin film coating technology with C21 to C24 wavelength. Its package two 4CH West and East DWDM OADM module in 1U 19" Rack Mount. This 4 Channels OADM Multiplexer West and East Two Fiber 16 filters are used in WDM systems for multiplexing and demultiplexing and routing fiber optic signals, selectively adding and dropping individual or sets of wavelength channels from a DWDM stream. This GEZHI's 4 Channels OADM Multiplexer West and East Two Fiber 16 filters are available in dual-sided (East and West) configurations supporting up to one 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 Channels OADM Multiplexer West and East Two Fiber 16 filters Filter Cascading

Dual Fiber DWDM OADM Add and Drop Module
4 channel DWDM add & drop multiplexer for EAST&WEST for data transmission over dual fibers.
4 Channels OADM Multiplexer West and East Two Fiber 16 filters

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