16CH Wave Division Multiplexer
Features | Applications |
Increase bandwidth on existing fiber infrastructure Alleviate fiber exhaustion Transmit multiple protocols over an existing Simplex fiber link
| Line Monitoring WDM Network Telecommunication Cellular Application Fiber Optical amplifier
|
GEZHI 16CH Coarse wave division multiplexing (CWDM) technology was developed as a way to increase the bandwidth capacity of fiber-optic data cabling. CWDM multiplexes multiple optical carrier signals into a single optical fiber by using different wavelengths of light to carry each individual signal. The wavelength of 16CH Wave Division Multiplexer is 1260~1620nm for custom choice. Its also can be add monitor port and 1310nm grey port as requirement.
16CH Wave Division Multiplexer Specification
Specifications
| Parameter | 4 Channel | 8 Channel | 18 Channel |
| Mux | Demux | Mux | Demux | Mux | Demux |
| Channel Wavelength (nm) | 1270~1610 |
| Center wavelength Accuracy (nm) | ±0.5 |
| Channel Spacing (nm) | 20 |
| Channel Passband (@-0.5dB bandwidth (nm) | >13 |
| Insertion Loss (dB) | ≤1.6 | ≤2.5 | ≤3.5 |
| Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 |
| Channel Ripple (dB) | 0.3 |
| Isolation (dB) | Adjacent | N/A | >30 | N/A | >30 | N/A | >30 |
| Non-adjacent | N/A | >40 | N/A | >40 | N/A | >40 |
| Inertion Loss Temperature Sensitivity (dB/°C) | <0.005 |
| Wavelength Temperature Shifting (nm/°C) | <0.002 |
| Polarization Dependent Loss (dB) | <0.1 |
| Polarization Mode Dispersion | <0.1 |
| Directivity (dB) | >50 |
| Return Loss (dB) | >45 |
| Maximum Power Handling (mW) | 300 |
| Opterating Temperature (°C) | -5~+75 |
| Storage Temperature (°C) | -40~85 |
| Package dimension (mm) | L100 x W80 x H10 or L140xW115xH18 |
Specification may change without notice.
Above specification are for device with connector.
Ordering Information
| CWDM | Channel Spacing | Number of Channels | Configuration | 1st Channel | Fiber Type | Fiber Length | In/Out Connector |
| C=CWDM Grid | 04=4 Channel
08=8 Channel
16=16 Channel
18=18 Channel
N=N Channel | M=Mux
D=Demux
O=OADM | 27=1270nm
……
47=1470nm
49=1490nm
……
61=1610nm
SS=special | 1=Bare fiber
2=900um loose tube
3=2mm Cable
4=3mm Cable | 1=1m
2=2m
S=Specify | 0=None
FA=FC/APC
=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
S=Specify |
