Welcome to TradeChina
FTTH optical receiver optical control AGC ultra low light-25dbm cable TV digital analog optical fiber household equipment
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
OR22 type optical fiber household optical receiver, upgrade project: light control range changed to 0 -- -15dbm,(originally-7dbm), output level is not less than 75db, the minimum optical receiving power is-25dbm,
Product Features
● Select the Integrated Optical Receiving Module E-O high quality photoelectric conversion and gallium arsenide amplification.
● automatic optical AGC control, input optical power 0 ~-10dBm output level unchanged, CTB,CSO basically unchanged.
● RF channel full gallium arsenide low noise amplifier.
● reliability: the average trouble-free working time is higher than 40000 hours.
● low power consumption design, high efficiency switching power supply, specially designed for CATV, to ensure high reliability and high stability of the power supply. The power consumption of the whole machine is less than 2.5W, which will greatly reduce the power consumption when used on a large scale.
● The parts are clean and tidy, the interior appearance and craft are good, the parts of the whole machine are fixed without looseness, and conform to the national standard.
● built-in lightning protection device (TVS transient suppression diode), the lightning protection system is tight to ensure the safe operation of the equipment.
● 220V power supply, using external power supply, convenient maintenance, power consumption less than 2W.
● optical fiber connection interface SC/ISP
● RF interface F-type metric.
Technical parameters
Item | Unit | Paramter | Supplement |
Optical wavelength | nm | 1260~1620 | |
Optical input range | (dBm) | 0~-12 | Analog TV |
0~-25 | Digital TV | ||
Output return loss | (dB) | ≥45 | |
Bandwidth | MHz | 47~862/1003 | |
Flatness | dB | ±0.75 | |
RF output level | (dBuv) | ≥75 | Pin:-10.0~+2.0dBm |
AGC control range | (dBm) | 0~-15 | |
AGC character | dB | ≤±0.5 | Pin:-10.0~+2.0dBm |
Output return loss | (dB) | ≥14 | 47-1000MHz |
Output impendance | (Ω) | 75 | |
CNR | dB | ≥51 | Pin=-2dBm |
CTB | dB | ≥65 | Pin=-2dBm |
CSO | dB | ≥62 | |
Power supply | V | +5VDC | |
Power consumption | W | ≤2 | +5VDC,250mA |
Operating temperature | (℃) | -20~+60 | |
Dimension | mm | 76*65*18 |
Note: the test value is tested when the data center signal my≥37db and the BER value is 1.0E-9.
Product Description
Company Profile
FAQ
1. who are we?
We are based in Beijing, China, start from 2009,sell to Domestic Market(30.00%),Southeast Asia(12.00%),North
America(10.00%),Eastern Europe(9.00%),Mid East(8.00%),Southern Europe(6.00%),South America(6.00%),South Asia(5.00%),Eastern
Asia(4.00%),Northern Europe(4.00%),Africa(3.00%),Western Europe(3.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiber optic Equipment(Fiber optic cables),Communication Cables(Network Cables/Coaxial Cables),Fiber Optic Fusion Splicer,Fiber
Optic Patch Cord/Converter/Adapter,ODF/Fiber Optic pigtail/
4. what services can we provide?
Accepted Delivery Terms: FOB,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
Accepted Payment Type: T/T,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Arabic,Russian,Korean
We are based in Beijing, China, start from 2009,sell to Domestic Market(30.00%),Southeast Asia(12.00%),North
America(10.00%),Eastern Europe(9.00%),Mid East(8.00%),Southern Europe(6.00%),South America(6.00%),South Asia(5.00%),Eastern
Asia(4.00%),Northern Europe(4.00%),Africa(3.00%),Western Europe(3.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiber optic Equipment(Fiber optic cables),Communication Cables(Network Cables/Coaxial Cables),Fiber Optic Fusion Splicer,Fiber
Optic Patch Cord/Converter/Adapter,ODF/Fiber Optic pigtail/
4. what services can we provide?
Accepted Delivery Terms: FOB,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
Accepted Payment Type: T/T,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Arabic,Russian,Korean
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier