|
| Brand Name: | GEZHI |
| Model Number: | GZ-FWDM |
Product Description:
Multi-channel 40CH Filter DWDM Mux Demux Multiplexer with 1RU 19" rackmount
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
◆High Channel Isolation
◆Thin-Film-Filter based
◆Low Polarization Dependent Loss
◆Multiplexer and demultiplexer capability in one frame
Applications
◆Dense WDM Systems
◆Access / Enterprise Networks
◆CATV Fiber Optic Links
◆Metro Networks
Technical Parameters
| Parameter | Specifications | Unit | Comment | ||
| Min | Max | ||||
| Input Channel | 1 | ||||
| Output Channel | 48 | 32,40. 44 .48channels available | |||
| Channel Spacing | 100 | GHz | |||
| Reference Passband | -12.5 | 12.5 | GHz | ||
| Wavelength Accuracy | -50 | 50 | pm | Relative to ITU Grid | |
| 1dB Bandwidth |
0.2(G) 0.4(F) |
nm |
Gussion or Flat top Type
|
||
| 3dB Bandwidth |
0.4(G) 0.6(F) |
nm | |||
| I.L | 4.5 | dB | Worst case in ITU passband | ||
| I.L UNI. | 1 | dB | |||
| Ripple | 0.7 | dB | Loss variation in ITU passband | ||
| PDL | 0.5 | dB | Max. value in ITU passband | ||
| Adjacent Crosstalk | 25 | dB | Worst case in ITU passband | ||
| Non-Adjacent Crosstalk | 30 | dB | Worst case in ITU passband | ||
| Total Crosstalk | 22 | dB | Cumulative crosstalk of all other channels | ||
| Return Loss | 40 | dB | |||
| Maximum Continuous Optical Power | 250 | mW | Maximum input optical power | ||
| Chromatic Dispersion(CD) | -20 | +20 | ps/nm | ||
| PMD | 0.5 | ps | |||
Mechanical Drawing
The packaged size is 120mm X 70mm X 10mm for Mux/Demux.
FAQ
|
|
| Brand Name: | GEZHI |
| Model Number: | GZ-FWDM |
Product Description:
Multi-channel 40CH Filter DWDM Mux Demux Multiplexer with 1RU 19" rackmount
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
◆High Channel Isolation
◆Thin-Film-Filter based
◆Low Polarization Dependent Loss
◆Multiplexer and demultiplexer capability in one frame
Applications
◆Dense WDM Systems
◆Access / Enterprise Networks
◆CATV Fiber Optic Links
◆Metro Networks
Technical Parameters
| Parameter | Specifications | Unit | Comment | ||
| Min | Max | ||||
| Input Channel | 1 | ||||
| Output Channel | 48 | 32,40. 44 .48channels available | |||
| Channel Spacing | 100 | GHz | |||
| Reference Passband | -12.5 | 12.5 | GHz | ||
| Wavelength Accuracy | -50 | 50 | pm | Relative to ITU Grid | |
| 1dB Bandwidth |
0.2(G) 0.4(F) |
nm |
Gussion or Flat top Type
|
||
| 3dB Bandwidth |
0.4(G) 0.6(F) |
nm | |||
| I.L | 4.5 | dB | Worst case in ITU passband | ||
| I.L UNI. | 1 | dB | |||
| Ripple | 0.7 | dB | Loss variation in ITU passband | ||
| PDL | 0.5 | dB | Max. value in ITU passband | ||
| Adjacent Crosstalk | 25 | dB | Worst case in ITU passband | ||
| Non-Adjacent Crosstalk | 30 | dB | Worst case in ITU passband | ||
| Total Crosstalk | 22 | dB | Cumulative crosstalk of all other channels | ||
| Return Loss | 40 | dB | |||
| Maximum Continuous Optical Power | 250 | mW | Maximum input optical power | ||
| Chromatic Dispersion(CD) | -20 | +20 | ps/nm | ||
| PMD | 0.5 | ps | |||
Mechanical Drawing
The packaged size is 120mm X 70mm X 10mm for Mux/Demux.
FAQ
