1U Plug-in Chassis
https://www.wdmlight.com/1U-Plug-in-Chassis.html
The 1U plug-in CWDM products are modular in design. Each CWDM card supports up to 18-wave CWDM multiplex/demultiplex. The CWDM card can be flexibly configured according to network requirements, which greatly saves customers\\\' fiber resources. The 1U chassis can provide 2/4 slots to support all types of CWDM cards. It is suitable for CWDM centralized deployment and is widely used in metropolitan area networks.
1U Plug-in Chassis Features
Low insertion loss
High channel isolation
High stability and reliability
Lightpath without glue process
2~18 channels are optional
1U Plug-in Chassis Specification
Channel Number 4 8 16 18 CH
Operating Wavelength 1260~1620 nm
Center Wavelength@λc ITU Grid nm
Channel Spacing 20 nm
Channel Insertion Loss ≤1.8 ≤2.5 ≤3.5 ≤4.0 dB
Channel band Bandwidth ≥λc±6.5 nm
Channel Ripple ≤0.5 dB
Adjacent Channel Isolation ≥30 dB
Non-Adjacent Channel Isolation ≥45 dB
Return Loss ≥50 dB
Directivity ≥55 dB
PDL ≤0.2 dB
PMD ≤0.2 ps
Power Handling ≤500 mW
Operating Temperature 0~+70 °C
Storage Temperature -40 ~+85 °C
Fiber Type Corning SMF-28e Ultra -
Package Size Standard 1U 19”,44(H)x442(W)x220(D) mm
Fiber Adapter Type SC or LC
1U Plug-in Chassis
https://www.wdmlight.com/1U-Plug-in-Chassis.html
The 1U plug-in CWDM products are modular in design. Each CWDM card supports up to 18-wave CWDM multiplex/demultiplex. The CWDM card can be flexibly configured according to network requirements, which greatly saves customers\\\' fiber resources. The 1U chassis can provide 2/4 slots to support all types of CWDM cards. It is suitable for CWDM centralized deployment and is widely used in metropolitan area networks.
1U Plug-in Chassis Features
Low insertion loss
High channel isolation
High stability and reliability
Lightpath without glue process
2~18 channels are optional
1U Plug-in Chassis Specification
Channel Number 4 8 16 18 CH
Operating Wavelength 1260~1620 nm
Center Wavelength@λc ITU Grid nm
Channel Spacing 20 nm
Channel Insertion Loss ≤1.8 ≤2.5 ≤3.5 ≤4.0 dB
Channel band Bandwidth ≥λc±6.5 nm
Channel Ripple ≤0.5 dB
Adjacent Channel Isolation ≥30 dB
Non-Adjacent Channel Isolation ≥45 dB
Return Loss ≥50 dB
Directivity ≥55 dB
PDL ≤0.2 dB
PMD ≤0.2 ps
Power Handling ≤500 mW
Operating Temperature 0~+70 °C
Storage Temperature -40 ~+85 °C
Fiber Type Corning SMF-28e Ultra -
Package Size Standard 1U 19”,44(H)x442(W)x220(D) mm
Fiber Adapter Type SC or LC
