OT1500D CATV 1550nm Fiber Optical Transmitter with EDFA 20km Transmission Distance
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- Supplier: Hangzhou Hondao Optic Co. Ltd.
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Product Overview
Description
Product Description
HONDAO OT1500D 1550NM Optical Transmitter
OT1500D is a 1550nm direct modulation optical transmitter withhigh index and AGC function. It adopts high linearity and low chirp DFB laser, built-in pre-distortion compensation and AGC, APC, ATC closed loop control, which improves the system index obviously. If working with the EDFA , there will be serious CSO deterioration.It can be used in town where the fund is shortage and the distance is less than 10km as aTransition solution.
Feature
Low chirp, high linearity DFB laser, chirp compensation.
Full-automatic OMI control, AGC & MGC.
Dual module RF driver , high efficient laser pre-distortion adjustment.
Intuitionistic modulation select display. Built-in dual back-up power supply, switch automatically .
Casing temperature auto-control, ensure the long life of the laser.
Full-automatic OMI control, AGC & MGC.
Dual module RF driver , high efficient laser pre-distortion adjustment.
Intuitionistic modulation select display. Built-in dual back-up power supply, switch automatically .
Casing temperature auto-control, ensure the long life of the laser.
Specification
Product name | 1500 Optic transmitter |
Model | OT1500D |
Brand | HONDAO |
Optical Wave Length | 1528.77~1563.86 |
Linewidth | ≤1 (MHz) FWHM(Δλ) |
Side mode suppression ratio | ≥45(dB) |
Extinction ratio | ≥20 (dB) |
Equivalent noise intensity | ≤-160 (dB/Hz) |
Output power | 6 (dBm) (Optional 3,10,20) |
Return loss | ≥55 (dB) |
optical fiber connector | SC/APC (Optional FC/APC) |
Work bandwidth | 47-1002 (MHz) |
Input level | 75~8 (dBuV) |
Flatness | ≤±0.75 (dB) |
Return loss | >16 (dB) |
Input impedance | 75 (Ω) |
Test channel | PAL-D/59CH |
CNR | ≥51(dB) |
CTB | ≤-65 (dB) |
CSO | ≤-60 (dB) |
SBS restrain | ≥1 (dBm) |
Details Images
Our QC team do second test for every OT
Certifications
Company Introduction
Shenzhen onetouch trading company is a wholesale company that manufactures good & high quality knitting wear and woven wear, starting from 2006. The company provides the customized products and OEM service. Various new collections and design are coming out each month with the current styles and fabrics. The factory own the proficient skill and updated machine
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