Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Duplex Athermal Arrayed-waveguide grating Mux and Demux 1RU Rack Mount
Gezhi’s Duplex Athermal Arrayed-waveguide grating Mux and Demux 1RU Rack Mount is a high density, low loss and standalone passive optical module. It is based on a-thermal AWG with Gaussian Monolithic Technology. The Duplex Athermal Arrayed-waveguide grating Mux and Demux 1RU Rack Mount offers an ultra low-loss (Max: 3.5dB) and high channel isolation WDM solution for metro access and data centers applications. this Duplex Athermal Arrayed-waveguide grating Mux and Demux 1RU Rack Mount ease of fiber handling, long-term reliability and excellent channel isolation in a 1U 19" Rackmount, which is the ideal device for systems requiring superior performance, low cost and high channel counts. The Duplex Athermal Arrayed-waveguide grating Mux and Demux 1RU Rack Mount built-in Mux + Demux in one unit, working on two network fibers.
| Features | Applications |
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Specification
| Parameters | Conditions | Specifications | Units | ||
| Min. | Max. | ||||
| Operating Temperature | Operating | -5 | 65 | oC | |
| Operating Humidity | Operating | 5 | 95 | %RH | |
| Storage Temperature | Non_Operating | -40 | +85 | oC | |
| Storage Humidity | Non_Operating | 5 | 95 | %RH | |
| OPTICAL SPECIFICATION | AWG GAUSSIAN AAWG | ||||
| Parameters | Condition | Specs | Units | ||
| Min | Type | Max | |||
| Number of Channels | 2-1×32 | ||||
| Number Channel Spacing | 100GHz | 100 | GHz | ||
| Cha. Center Wavelength | ITU frequency. | C –band | nm | ||
| Clear Channel Passband | ±0.1 | nm | |||
| OPTICAL SPECIFICATIONS | |||||
| Parameters | Condition | Specs | Units | ||
| Min | Type | Max | |||
| Wavelength Stability | Maximum range of the wavelength error of all channels and temperatures in average polarization. | ±0.05 | nm | ||
| -1 dB -1 dB Channel Bandwidth | Clear channel bandwidth defined by passband shape. For each channel | 0.24 | nm | ||
| -3 dB -3 dB Channel Bandwidth | Clear channel bandwidth defined by passband shape. For each channel | 0.43 | nm | ||
| Optical Insertion Loss at ITU grid | Defined as the minimum transmission at ITU wavelength for all channels. For each channel, at all temperatures and polarizations. | 3.2 | 3.5 | dB | |
| Adjacent Channel Isolation | Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of the adjacent channels. | 30 | dB | ||
| Non-Adjacent, Channel Isolation | Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of the nonadjacent channels. | 40 | dB | ||
| Total Channel Isolation | Total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of all other channels, including adjacent channels. | 33 | dB | ||
| Insertion Loss Uniformity | Maximum range of the insertion loss variation within ITU across all channels, polarizations and temperatures. | 0.8 | 1.0 | dB | |
| Insertion Loss Ripple | Any maxima and any minima of optical loss across ITU band, excluding boundary points, for each channel at each port | 0.4 | 0.5 | dB | |
| Directivity | Ratio of reflected power out of any channel (other than channel n)to power in from the input channel n | 50 | dB | ||
| Optical Return loss | Input & output ports | 40 | dB | ||
| PDLPolarization Dependent Loss in Clear Channel Band | Worst-case value measured in ITU band | 0.3 | 0.5 | dB | |
| Polarization Mode Dispersion | 0.5 | ps | |||
| Maximum Optical Power | 23 | dBm | |||
| MUXDEMUX input output Monitoring range | -35 | +23 | dBm | ||
Ordering Information
| AWG | X | XX | X | XX | X | XX |
| Channel Spacing | Number of Channels | Configuration | 1st Channel | Package Type | In/Out Connector | |
| 1=100GHz | 32=32Channel 40=40 Channel 44=44 Channel 48=48 Channel
| S=Single Fiber D=Dual Fiber | 21=Ch21 …… 34=Ch34 …… 50=Ch50 …… | RU=19” 1U Rackmount | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST/PC 6=ST/APC 7=LC/PC 8=LC/APC S=Specify |
32Channels AAWG DWDM 19“ 1U Frame
Duplex Athermal Arrayed-waveguide grating Mux and Demux 1RU Rack Mount