Новый Huawei SmartAX EA5801 серии EA5801-GP08 EA5801E mini olt
US $389.00-$700.00
Оптический передатчик CATV FTTH 10 дБм 1550 нм 25 км 35 разъем FC/APC или
- Категория товара: Telecommunications >>>
- Поставщик (Оптовый магазин): Catcast,Technology,Co.,Ltd.,(chengdu)
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Характеристики
CATV Optical Transmitter FTTH 10dbm 1550nm 25km 35km Connector FC/APC or SC/APC Transmitter
Product Description
The use of high-performance DFB lasers of international famous brands has narrow spectral lines, good linearity, and high output power.
The advanced multi-frequency RF predistortion technology uses RF power automatic processing technology to automatically optimize the drive level so that the C/CTB, C/CSO, and C/N specifications are always at optimal values.
The 32-bit ARM processor can efficiently coordinate the working status of each module and accurately monitor and control each operating parameter.
Laser temperature stabilization circuit (ATC) and optical power output stabilization circuit (APC) ensure optimal laser performance.
47-862MHz (1000Mhz can be customized) operating bandwidth.
The dual-module structure is reserved to increase the functions of light emitting, EDFA, light collection, RF switch, and other functions.
Modular structure, easy to expand the function of equipment and maintenance.
Standard network management interface, in line with SNMP network management
protocol.
protocol.
The power supply can realize dual power hot backup, snap-type fixed, one-touch pull. Easy
to operate, firmly fixed. Voltage 220V & 110V & 48V optional.
to operate, firmly fixed. Voltage 220V & 110V & 48V optional.
Applications
HT1300 optical transmitter is designed according to CATV standard. It modulates CATV RF amplitude signal into 1310nm/1550nm optical signal, and then transmits it to optical node in HFC network through single-mode optical fiber. It is mainly used for TV signal medium-sized network transmission and can be used for many purposes. The high-power optical amplifiers are used for the laying of fiber-to-the-home (FTTH) networks.
The HT1300 optical transmitter is equipped with a reliable and stable optical output power circuit and a pump laser thermoelectric cooler temperature control circuit to ensure the best performance of the equipment. Professional cooling structure design, intelligent temperature control fan, low power consumption. It is an ideal choice for building CATV secondary network signal transmission.
Limit parameter
Technical parameters | HT1300-3*** | HT1300-5*** | |
Maximum received optical range | 1310nm±20 | 1550nm±15 | |
Lowest input leve | 75~90dBuV（Recommended Best Value 80dBuV） | ||
The highest input optical power | 2~30mW | 3~10dBm | |
Extreme operating temperature | -5℃ ~+45℃ | ||
Limit supply voltage | AC220V(160V ~ 265V) /AC110V（90 ~130V）/DC48V（38 - 58V） | ||
Technical parameters
Technical Parameters | HT1300-3*** | HT1300-5*** | |
Output optical power | 2~30mW | 3~10dBm | |
Wavelength | 1310nm±20 | 1550nm±15 | |
Laser type | DFB laser | ||
Optical modulation | Direct light intensity modulation | ||
Optical connector form | FC/APC&SC/APC（customize） | ||
Frequency Range | 47~860MHz（customize 1000MHz） | ||
RF input level | 75~90dBuV（Recommended best value 80dBuV） | ||
In-band flatness | ±1dB | ||
AGC accuracy | 0.5dB | ||
MGC adjustment range | 0~15dB | ||
RF input impedance | 75Ω | ||
Input reflection loss | ≥16 | ||
C/CTB | ≥65 | ||
C/CSO | ≥60 | ||
Carrier to noise ratio (C/N) | ≥51 | ||
Supply voltage | AC220V(160V ~ 265V) /AC110V（90 ~130V）/DC48V（38 - 58V) | ||
Total power consumption | ＜12W | ||
Operating temperature | -5℃~+45℃ | ||
Relative humidity | 95% max, no condensation | ||
Storage temperature | -30℃~+70℃ | ||
Product net size | 357(W)*482(L)*44(H) | ||
Single product packaging size | 595(W)*490(L)*120(H) | ||
FCL package size (2 sets) | 595(W)*490(L)*230(H) | ||
Model guide
Example：HT1300-5-2*5-SA21M
Explanation: This equipment is 1U equipment, wavelength 1550nm, 2 output, each output 5dBm, the output connector is SC/APC, the main power 220V power supply, the auxiliary power supply 110V power supply, RF connector is Male.
Explanation: This equipment is 1U equipment, wavelength 1550nm, 2 output, each output 5dBm, the output connector is SC/APC, the main power 220V power supply, the auxiliary power supply 110V power supply, RF connector is Male.
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Packing&Shipping
Package type: each pcs wth soft ,safety polyfoam ,then packed in brown box
Shipping way: it usually take 5-7 days by DHL, TNT, Fedex, UPS to arrive your local place
Company Introduction
Catcast Technology Co.,Ltd is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 18 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog tv system to digital tv system. Upgrade CATV/MATV to IPTV system. We are always striving for innovation , and keep the principle to do business: The same product , we win the quality. The same quality, we win the price.
why choose us
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