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[China]
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Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Contact name:Ena Lin
Gezhi Photonics (Shenzhen) Technology Co., Ltd. |
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Plug-in 4CH DWDM Mux Demux Dual Fiber Dense Wavelength Division Multiplexer
GEZHI’ 4CH Dual fiber dense wavelength division multiplexer is a low loss, high density passive optical module which based on the thin film coating technology with C21, C22, C23, C24 wavelength with a upgrade port for future development and Fibre Extender . The 14CH Dual fiber dense wavelength division multiplexer offers an high channel isolation WDM solution for data centers and Metro access applications. Its package with Plug-in LGX cassette.
This DWDM Mux Demux Module offers high-capacity terminal DWDM solutions for network expansion. This 4CH DWDM Mux Demux is used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100GHz grid (0.8nm). The 4CH DWDM Mux Demux with Upgrade port C21 to C24 wavelength is protocol transparent and suited for applications including SDH/SONET, 10/1G Ethernet, 16/8/4/2/1G Fibre Channel, CATV, FTTx, etc.
Features
High channel
Dual Fiber
Low Insertion Loss
Epoxy-Free Optical Path
High stability and reliability
Wide pass band
Telcordia GR-1221 Compliant
Applications
Long Haul Networks
Channel Add/Drop
Wavlength Routing
CATV Fiber Optic Links
Access / Enterprise Networks
Dense WDM Systems
Metro Networks
Specification
| Parameter | Unit | 4CH DWDM Mux Demux | |
| Channel Number | -- | 4CH | |
| Operation Wavelength | nm | C21,C22,C23,C24 +Upgrade Port | |
| Channel Central Wavelength | nm | ITU-T Grid @DWDM | |
| Channel Passband | nm | 0.8 (100Ghz) | |
| Insertion Loss @PB | dB | <1.8 | |
| Isolation @Adjacent Channel | dB | >30 | |
| Isolation @Non-adjacent Channel | dB | >40 | |
| Isolation @Reflect Channel | dB | >15 | |
| Passband Ripple | dB | <0.5 | |
| Polarization Dependent Loss | dB | <0.15 | |
| Polarization Mode Dispersion | ps | <0.1 | |
| Directivity & Return Loss | dB | Directivity: >50 Return Loss:>45 | |
| Power Handling | mW | <500 | |
| Connector | -- | LC/UPC adaptor | |
| Fiber Type | -- | SMF-28e or Customized | |
| Operating Temperature | ℃ | -20 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Package Dimension | mm | LGX cassette | |
4CH DWDM Mux Demux Module filter cascading
4CH DWDM Mux Demux Module
Dual Fiber DWDM
