+86-13543846001
info@choptronix.com
Contact Us 
English
- 繁體中文
- English
Description
D-MD-04-C21-C28-SFx & D-MD-04-C29-C36-SFx
The D-MD-04-C21-C28-SFx and D-MD-04-C29-C36-SFx filters are two sets of 4 channel DWDM-filters for single fiber configurations. There are eight DWDM wavelengths used to create and the 4 bi-directional channels, onewavelength in uplink and another in downlink, providing 4 bi-directional channels in total. Consequently, there are two different filters, denoted “A” and “B” where the difference lies in the transmitted and received channels.
The channel band of the Extension port is (1460 -1630nm) to enable e.g. OTDR signals to pass through thefilters. A Monitor port that taps off 1% of the transmitted and received line signal provides the ability to monitor thechannel power levels via a connected Optical Channel Monitoring (OCM) device or an optical spectrum analyzer.
D-MD-04-C21-C28-SFx icons and fornt plates
D-MD-04-C29-C36-SFx icons and fornt plates
The filters have an Extension port enabling the two pairs to be combined into an 8ch bi-directional configuration.
| PARAMETER | D-MD-04-CXX-CYY-SFX |
Loss values at I-temp conditions. |
| Passband Ext-port | 1264 -1630nm / 183.9 to 237.2THz | |
| Link loss, per channel (A) | ≤5.0dB | |
| Link loss, Extension (B) | ≤2.0dB |
Hot Product
No data
