SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD The product overview 1.1 The product overview BD-OP-SAT-15 series 1550nm Direct Modulated Optical Transmitter products adopt the high linearity, optical isolation, the DFB, thermoelectric cooling DFB laser produced by AOI and other world-renowned semiconductor companies. It can provide high-quality images, digital or compressed digital signal long-distance transmission for cable television and telephone communications.
SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD 2. The product structure diagram 2.1 The Electrical block diagram CATV RF INPUT DIST -20 dB AP+A/D POWER 1 APC+ATC AC90-240Vor DC48V POWER 2 MCU main control panel WAN/LAN SNMP+WEB 2.2 The transmitter’s front panel, back panel diagram ⑴...
SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD 3 .The main technical indicators Performance Index Comment Laser Wavelength 1550±10 △ Laser Line Width ≤1 HM( λ) Side-mode ≥45 SMSR Suppression Ratio Equivalent Noise Optical dB/Hz ≤-160 RIN (20~1000MHz) Features Intensity Extinction Ratio ≥20...
POWER OFF”The laser key switch is in the OFF state,press 85.0mA LASER ON/OFF , Then press ENTER to confirm, LCD 5V POWER1: 5.20V displays "BD-OP-SAT-15", BD-OP-SAT-15 stands for model -5V POWER1:-5.2V and specification, .Press the MENU and select "PARAMETER 5V POWER2: 5.20V CHECK"...
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SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD represented by <75dBuv; when greater than 75dBuv, it is the online detection value. Next page: "RF CHANNELS: 60 LASER WAVE:1550.52nm" RF CHANNELS: 60 is the RF set of CHANNELS and LASER WAVE:1550.52nm is the factory set wavelength of light.
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SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD to save. Adjust the fan state press DOWN, according to the above method to adjust the fan working state. RF MOD LVL: Press DOWN to select RF MOD LVL, which is set at 0dB when leaving the factory.
LASER lock button switch for the OFF state, according to the LASER ON/OFF key, then press ENTER to confirm, the LCD displays " BD-OP-SAT-15" said this machine has entered the normal working state, such as panel Alarm red light flashing, said the...
SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD position information to register in the HFC network management system application software, and then use network management system platform of query system access to the machine working condition, the related parameters are error within 2.5% is normal.
SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD 6.2.1 Removal the dust cap of fiber optic connector, pay attention to confirm the optical connector is a APC surface; The tips of cleaning fiber optic connector is to use a dedicated and dry cloth without velveteen (the company 5Kimwipes ®’s fine cloth);...
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SHANGHAI BAUDCOM COMMUNICATION DEVICE CO LTD The company's quality assurance system, includes equipment testing and inspection of operational procedures, thus ensure the reliability of product quality. Prior to the product exporting from the Company,we adopt all possible measures to make the electrical, optical, mechanical and other indicators of products have reached the standards promulgated.
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