Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Dual 1x8 Optical DWDM Mux and Demux with Upgrade port LC/PC pigtailed
GEZHI’ 1x8 Optical DWDM Mux and Demux in Optical Transport Networking System utilizes thin film coating technology. The 1x8CH DWDM packed a mux and demux into 1U 19" Rack Mount with LC/PC adaptor. The operating wavelenght is C21, C22, C23, C24, C25, C26, C27, C28 with a upgrade port for future development and Fibre Extender . Also The 1x8 Optical DWDM mux and demux is use single fiber.
Features
Low Insertion Loss
Flat and Wide Passband
High Channel Isolation
Epoxy-Free Optical Path
Low Polarization Dependent Loss
Thin-Film-Filter based
Exceptionally Stable and Reliable
Telcordia GR-1221 Compliant
Applications
Long Haul Networks
Metro Networks
Dense WDM Systems
Access / Enterprise Networks
CATV Fiber Optic Links
Specification
| Parameter | Unit | 8+1CH DWDM Mux+Demux | |
| Channel Number | -- | 8+1CH | |
| Operation Wavelength | nm | C21~C28+Upgrade Port | |
| Channel Central Wavelength | nm | ITU-T Grid @DWDM | |
| Channel Passband | nm | 0.8 (100Ghz) | |
| Insertion Loss @PB | dB | <2.8 | |
| Mux 1% monitoring | dB | <24.3 | |
| Demux 1% monitoring | dB | <21.5 | |
| Isolation @Adjacent Channel | dB | >30 | |
| Isolation @Non-adjacent Channel | dB | >34 | |
| 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 | |
| Fiber Type | -- | SMF-28e or Customized | |
| Operating Temperature | ℃ | -20 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Package Dimension | mm | 19" 1U Rackmount | |
1x8CH Optical DWDM Mux and Demux Module + Upgrade Port CWDM Module in 19" 1U Rack Mount
Dual Fiber DWDM
