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[China]
Trade Verify
Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Contact name:Ena Lin
Gezhi Photonics (Shenzhen) Technology Co., Ltd. |
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Verified Suppliers
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Product Description:
4 or 8 Port Wavelength Multiplexer WM1 NG-PON2 for PON System
NG-PON2 (also known as TWDM-PON), is a telecommunications network standard for a passive optical network (PON). Its capable of total network throughput of 40 Gbit/s, corresponding to up to 10 Gbit/s symmetric upstream/downstream speeds available at each subscriber.
GEZHI Photonics supplying WM1 and CEx modules that fit the NG-PON2 requirements. The Wavelength Multiplexer (WM1) is a passive device used to support Next Generation PON (NG-PON2). it combines and separates the C and L band DWDM bi-directional transmission.
Features
◆Low Insertion Loss
◆High channel isolation
◆Excellent Environmental
Applications
◆WDM SYSTEM
◆PON SYSTEM
◆FTTH access networks
Technical Parameters
| Parameter | Unit | Value |
| Center Wavelenth | Port 1 | 1532.68 / 1596.34 |
| Port 2 | 1533.47 / 1597.18 | |
| Port 3 | 1534.25 / 1598.04 | |
| Port 4 | 1535.04 / 1598.89 | |
| Passband | nm | ±0.12 |
| Insertion Loss | dB | ≤2.0 |
| Ripple | dB | ≤0.4 |
| Isolation | dB | Adjacent Channel ≥30 |
| dB | Non-Adjacent Channel ≥36 | |
| dB | Upgrade Channel ≥11 | |
| Directivity | dB | ≥55 |
| Return Loss | dB | ≥50 |
| Polarization dependent loss | dB | ≤0.3 |
| Polarization Mode dispersion | ps | ≤0.2 |
| Operating Temperature | ℃ | -5~+75 |
| Storage Temperature | ℃ | -40~+85 |
Note: Customized Specification is available.
The above specifications is include connector loss.
Wavelength Multiplexer WM1 diagram
Odering Information
| Model | Channel | Configuration | Package type | Cable type | Fiber length | Connector |
WM1 S=Specify | 04=4Channel 08=8Channel S=Specify | M=Mux D=Demux A=Mux+Demux | A0=ABS box 80x60x12mm A1=ABS box 100x80x10mm A2=ABS box 120x80x18mm A3=ABS box 140x115x15mm L1=LGX 129*29*130mm L2=LGX insert in 2slot Rack L4=LGX insert in 4slot Rack R1=19" 1 U Rack R2=2slot 19″1U Rack R4=4slot 19″1U Rack S=Specify | 00=None 09=900um loose tube | 00=None 05=0.5m 10=1.0m | 00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC S=Specify |
FAQ
