Gezhi Photonics Co.,Ltd
| Supply Ability | 100000Channel per month |
| Delivery Time | 5-10 work days |
| Packaging Details | Plastic box |
| Product Name | CWDM Module |
| Port | 2+1 |
| Wavelength | 1370&1390nm |
| Cable | 2mm |
| Length | 1meter |
| Connector | LC/UPC |
| Brand Name | GEZHI or OEM |
| Model Number | CWDM2+1M3721LP |
| Certification | CE RoHS,ISO9001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100000Channel per month | Delivery Time | 5-10 work days |
| Packaging Details | Plastic box | Product Name | CWDM Module |
| Port | 2+1 | Wavelength | 1370&1390nm |
| Cable | 2mm | Length | 1meter |
| Connector | LC/UPC | Brand Name | GEZHI or OEM |
| Model Number | CWDM2+1M3721LP | Certification | CE RoHS,ISO9001 |
| Place of Origin | China | ||
| High Light | optical fiber components ， fiber optic cable components | ||
2CH 1370 / 1390nm + Upgrade CWDM Module
GEZHI 2CH 1370 / 1390nm + Upgrade CWDM Module is a flexible, low-cost solution that enables the expansion of existing fiber capacity. GEZHI 2CH 1370 / 1390nm + Upgrade CWDM Module support ITU-T G694.2 CWDM wavelengths between 1270 nm to 1610 nm in 20 nm increments.
Item Details:
Specification:
| Parameter | 4 Channel | 8 Channel | 16 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) | ≤1.0 | ≤2.5 | ≤4.5 | ||||
| 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/℃) | <0.005 | ||||||
| Wavelength Temperature Shifting (nm/℃) | <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 (℃) | -5~+75 | ||||||
| Storage Temperature (℃) | -40~85 | ||||||
| Package dimension (mm) | L100 x W80 x H10L140 x W115 x H18 | ||||||
Specification may change without notice.
Above specification are for device without connector.
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 MD=Mux+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 FA=FC/APC FP=FC/PC SA=SC/APC SP=SC/PC LA=LC/APC LP=LC/PC S=Specify |
2CH 1370 / 1390nm + Upgrade CWDM Module Solution
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
18 Million-20 Million
Employee Number:
200~260
Ecer Certification：
Active Member
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of opticoptical network devices. GEZHI have TWO Parts Products which meet full demand’ ... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of opticoptical network devices. GEZHI have TWO Parts Products which meet full demand’ ...
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