4 Channels CWDM OADM Modules Duplex West & East Link
This 4 Channels CWDM OADM Modules Duplex West & East Link add (multiplex) and drop (demultiplex) selected channels, or wavelengths, on both directions of a CWDM common fiber link. Using this modules of GEZHI, network designers can add new access points anywhere on a CWDM network, without impacting the remaining channels traversing the network. Access points can be added to linear, bus, and ring networks, where the dual-direction ring design provides redundant protected architecture.
Features Low insertion loss |
Applications Optical Add and Drop Metro Optical Transport Network |
Specification
Parameter |
Unit | 4Channels CWDM OADM Modules | ||
| Add | Drop | |||
| Channel Wavelength | nm | 1510, 1530, 1550, 1570nm | ||
Center wavelength Accuracy | nm | ±0.5 | ||
| Channel Spacing | nm | 20 | ||
Channel Passband (@-0.5dB bandwidth | nm | >15 | ||
| Insertion Loss | dB | <1.8 | <1.8 | |
| Channel Ripple | dB | 0.3 | ||
Isolation | Adjacent | dB | >30 | |
| Non-adjacent | dB | >40 | ||
Inertion Loss Temperature Sensitivity | dB/℃ | <0.005 | ||
Wavelength Temperature Shifting | nm/ ℃ | <0.002 | ||
Polarization Dependent Loss | dB | <0.1 | ||
Polarization Mode Dispersion | dB | <0.1 | ||
| Directivity | dB | >50 | ||
| Return Loss | dB | >45 | ||
| Maximum Power Handling | mW | 300 | ||
| Opterating Temperature | ℃ | -20~+70 | ||
| Storage Temperature | ℃ | -40~85 | ||
| Package dimension | mm | 19inch 1U Rackmount | ||
Note: 1. Customization is available.
2. Specified with connector
Fibre Optical CWDM OADM Add/Drop Mux Demux Module 4CH Dual-side Single Fiber filter cascading
Fibre Optical CWDM OADM Add/Drop Mux Demux Module 4CH Dual-side Dual Fiber
It drops the individual channel and adds that same channel back onto the network fiber in dual-sided transmission.
4 channel 1510,1530,1550,1570nm CWDM add & drop multiplexer for EAST and WEST for bi-directional data transmission over dual fibers.
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Tel : +86-755-23771707
Whatsapp : +86 13544277727
Email : sales@gezhi.net
Skype : 13544277727
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