1x2 WDM DWDM Components Wavelength Multiplexer High Stability
WDM Module DWDM Components Optical Passive Components
100GHz/200GHz 1x2 wavelength multiplexer utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add or drop at a ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
◇Features:
Low Insertion Loss
High Channel Isolation
High Stability, High Reliability
Epoxy-free on Optical Path
◇ Application:
DWDM Network
Wavelength Routing
Fiber Optical Amplifier
CATV Fiber optic System
◇ Specifications:
| Parameter | Mux/Demux | ||
| Channel Wavelength(nm) | ITU Grid | ||
| Channel Spacing(GHz) | 100 | 200 | |
| Channel Passband (@-0.5dB bandwidth)(nm) | >0.3 | >0.5 | |
| Pass Channel Insertion Loss (dB) | ≤1.0 | ≤0.9 | |
| Reflection Channel Insertion Loss(dB) | ≤0.6 | ≤0.6 | |
| Channel Ripple(dB) | <0.3 | ||
| Isolation(dB) | Adjacent | >30 | |
| Non-adjacent | >40 | ||
| Insertion Loss Temperature Sensitivity(dB/℃) | <0.005 | ||
| Wavelength Temperature Shifting (nm/℃) | <0.002 | ||
| Polarization Dependent Loss(dB) | <0.1 | ||
| Polarization Mode Dispersion(ps) | <0.1 | ||
| Directivity(dB) | >50 | ||
| Return Loss(dB) | >45 | ||
| Maximum Power Handling(mW) | 300 | ||
| Opterating Temperature(℃) | -10~+75 | ||
| Storage Temperature(℃) | -40~+85 | ||
| Package dimension(mm) | Φ5.5xL38,LGX Module,1U Chassi | ||
◇ Ordering information:
| WDM | Configuration | Spacing | ITU Channel | Pigtail Type | Fiber Type | Length | Connector |
| M=Mux D=Demux |
1=100G 2=200G |
21-21Ch 22-22Ch … 60-60Ch |
250-250um Bare fiber 900-900um Loose tube 2000-2mm Loose tube 3000-3mm Loose tube |
1=SMF-28e | 1=1M 2=2M ...... x=specify |
NE-None FC/APC/UPC SC/APC/UPC LC/APC/UPC xx=Other |
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