Summary of Contents for NEE N1283-12
- Page 1 N1283-12 1310nm Transmitter User Manual XIAMEN NAGASIMA ELECTRONIC EQUIPMENT CO LTD...
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Page 2: Block Diagram
1310nm Transmitter 1. FEATURE High-quality DFB AOI laser unit as the optical source • • Pre-distortion circuit • RF driving amplifying module ensuring the high quality and performance • Modularization design and high-efficient switch power supply CPU monitor control the working statues, Cut off the optical power automatically when abnormal •... -
Page 3: Specification
1310nm Transmitter 3. PANEL & REAR PANELS Figure 2 4. SPECIFICATION ITEM UNIT PARAMETER Optical Power Optical Wave length 1310±20 Optical Fiber Connector FC/APC Operating Frequency 47～862 RF Input Level dBμV 78±6 Flatness In Band ±0.75 Input Impedance ohms Input Return Loss ≥16 Composite Triple Beat Composite Second Order... - Page 4 1310nm Transmitter 5. Operation and Alarm Display Insert power cord, front panel LED display“Please wait…”， POWER indicator become red and ALARM indicator become yellow(orange red), system begin self-checking. 8 seconds later， system is set to normal working station and the LED panel display “System normal” as following picture, ALARM Indicator become green。 The control system monitor the working status of laser unit, display the status and indicate alarming and failure details.
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Page 5: Alarm Processing
4. When laser unit is working, don’t directly watch the optical outlet for preventing eye burning NOTE If you have any questions or need further information, please feel free to contact us: NAGASIMA ELECTRONIC EQUIPMENT CO., LTD. ADD: NEE Building,39 Xiangyue Rd, Torch Xiang-An Industrial Park, Xiamen, P.R.C. Post Code: 361001...