Gezhi Photonics Co.,Ltd
Gezhi Photonics Co.,Ltd SFP Fiber Module --- Your Dreamed Network!
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1x4 CWDM Mux/demux ABS type for Line Monitoring,WDM Network,CATV system.
Product Description:
Our CWDM Mux Demux products provide 2 channel to18-channel Multiplexing on a single fiber. Due the the low insertion loss is needed in WDM networks, we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: ABS box package, LGX pakcage and 19” 1U rackmount.
Features:
♦ Low Insertion loss
♦ Wide Wavelength Range
♦ Low Crosstalk
♦ High Stability, High Reliability
♦ Epoxy-free on Optical Path
♦ Latching and Non-latching
Applications:
♦ Line Monitoring
♦ WDM Network
♦ Telecommunication
♦ Cellular Application
♦ Fiber Optical amplifier
♦ Acess Network
Technical Parameter:
| Parameter | Unit | 1x2 | 1x4 | 1x8 | 1x16 | ||||||
| Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||||
| Channel Wavelength | nm | 1270~1610nm and 1271~1611 | |||||||||
| Center wavelength Accuracy | nm | ±0.5 | |||||||||
| Channel Spacing | nm | 20 | |||||||||
| Channel Passband (@-0.5dB bandwidth) | nm | >13 | |||||||||
| Insertion Loss | dB | 0.8 | 1.5 | 2.5 & 1.8 | 5.2 & 3.5 | ||||||
| Channel Ripple | dB | 0.3 | |||||||||
| Isolation | Adjacent | dB | N/A | >30 | N/A | >30 | N/A | >30 | N/A | >30 | |
| Non-adjacent | dB | N/A | >40 | N/A | >40 | N/A | >40 | N/A | >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 | ℃ | -5~+75 | |||||||||
| Storage Temperature | ℃ | -40~85 | |||||||||
| Package dimension | mm | L100xW80xH10 | L141xW115xH18 | ||||||||
Ordering Information:
| CWDM | XX | X | XX | X | X | XX |
| Number of Channels | Confi -guration | 1st Channel | Fiber Type | Fiber Length | In/Out Connector | |
|
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=2mmCable 4=3mmCable |
1=1m 2=2m S=Specify |
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
Product Picture:
CWDM Mux Demux Passive System
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