MR2A/MR2C board support to meet ITU-T Recommendation g.692 any adjacent two standard wavelength (wavelength interval for 100GHz) on the next, working wavelength range for 1535.82nm to 1560.61nm
MR2A/MR2C board can be used as the two wave up and down of the OTM site. 2 MR2A/MR2C boards in series can be upgraded to 4 waves up and down the OTM site. The MR2A/MR2C board can achieve two wave on OADM site with LWX plate.
The LWX board to achieve the client side and meet the signal wavelength conversion between ITU-T G.692 standard wavelength, signal transparent transmission.
To customers on a downlink signal rate range for 34Mbit/s~2.7Gbit/s) provides the function of 3R, clock recovery, and to monitor the rate.
Two types of LWX are provided, one is single shot, and one is a double one.
Double collection and selection of the lwx plate support plate, optical channel protection functions are achieved by a single plate, the protection switching time is less than 50ms.
LWX single board single receiving support board protection, support 1 + 1 in the backup protection, protection switching time is less than 50ms.