Dual Fiber 40CH DWDM Dense Wavelength Division Multiplexing
1x40 Filter DWDM Mux Demux Module dual fiber Dense Wavelength Division Multiplexer
GEZHI’ 40CH Filter DWDM Mux Demux in Optical Transport Networking System utilizes thin film coating technology. it does not require temperature controller and there is no electrical power consumption. The 40CH DWDM with LC/UPC optical adapter interface. Standalone 1RU 19" rack packing Mux + Demux inside. ITU channel 21-59. The 1x40 Filter DWDM Mux Demux is a 40-channel standalone product in a compact 1RU frame that is capable of dense wavelength division multiplexing (DWDM) and demultiplexing. With its dense signal-to-fiber ratio, the 40CH Filter DWDM mux demux is ideal for long-haul transport of fiber optic signals. Use it to multiplex and transport a large number of signals of various formats — all over a dual fiber.
Features
Flat and Wide Passband
High Channel Isolation
Thin-Film-Filter based
Low Polarization Dependent Loss
Epoxy-Free Optical Path
Multiplexer and demultiplexer capability in one frame
Applications
Dense WDM Systems
Access / Enterprise Networks
CATV Fiber Optic Links
Metro Networks
Long Haul Networks
Specification
| Parameter | Unit | 40CH DWDM Mux+Demux | |
| Channel Number | -- | 40CH | |
| Operation Wavelength | nm | C20~C59 | |
| Channel Central Wavelength | nm | ITU-T Grid @DWDM | |
| Channel Passband | nm | 0.8 (100Ghz) | |
| Insertion Loss @PB | dB | <9 | |
| Isolation @Adjacent Channel | dB | >30 | |
| Isolation @Non-adjacent Channel | dB | >40 | |
| Isolation @Reflect Channel | dB | >15 | |
| Passband Ripple | dB | <0.3 | |
| Polarization Dependent Loss | dB | <0.3 | |
| Polarization Mode Dispersion | ps | <0.1 | |
| Directivity & Return Loss | dB | Directivity: >50 Return Loss:>45 | |
| Power Handling | mW | <500 | |
| Connector | -- | LC/UPC | |
| Fiber Type | -- | SMF-28e or Customized | |
| Operating Temperature | ℃ | -5 ~ +75 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Package Dimension | mm | 19" 1U Rackmount | |
40CH DWDM Mux + Demux in 19" 1U Rack Mount
Dual Fiber DWDM
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