The 40Ch Mux & Demux is a high density, low loss and plug-in card that provides excellent solution for infrastrcture saving by aggregating all 40 DWDM channels at a single site. All 40 channels are spread over the C-band per ITU-T 100GHz spacing between channels using hing quality AAWG technology.
● Low insertion loss
● Based on free space technology
● Multiplexing of up to 40 channels on fiber pair
● Passive, no electric power required
● Low-profile modular design, fits in STN6800 series chassis
● Duplex LC/UPC, easily support duplex patch cables between transceiver and passive unit
Parameters |
Specifications |
Number of Channels |
40CH |
Channel Spacing |
100GHz |
Reference Passband |
±0. 1nm |
ITU Frequency |
192.00THz - 195.90THz |
ITU Wavelength |
1530.334nm - 1561.419nm |
Center Frequency Accuracy |
±0.05nm |
Insertion Loss |
≤6.0dB |
Insertion Loss Uniformity |
≤ 1.0dB |
Ripple |
≤0.75dB |
1dB Bandwidth |
≥0.36nm |
3dB Bandwidth |
≥0.51nm |
Adjacent Channel |
≥25dB |
Non-Adjacent Channel Isolation |
≥30dB |
Total Crosstalk |
≥21dB |
Polarization Dependent Loss |
≤0.5dB |
Return Loss |
≥40dB |
Polarization Mode Dispersion (PMD) |
≤0.5ps |
Chromatic Dispersion |
±20 Ps/nm |
Interface Type |
LC/UPC |