Basic Info.
Model NO.
P9428(Optical Receiver FTTH)
Certification
CE, ISO, RoHS
Feature
Fttp CATV Optical Receiver
CATV Work Wavelength
1260~1620nm
Working Bandwidth
47~862MHz
Receiving Power
+2 ~ -9dBm&+2 ~ -20dBm
Output Level Adjust
0 ~ 18dB
Approved
3rd Party Certification
Product Description
Product Description
P9428, the operating bandwidth of 47 ~ 862MHz, is a low power, high performance, cost-effective triple play, FTTH CATV optical receiver. Products with high sensitivity optical receiver tube and Huatai special low noise matching circuit..
P9428 for Analog TV, in Pin =-9dBm when, Vo ≥ 79dBμV, CNR ≥ 44dB.
P9428 for Digital TV, in Pin =-16dBm when, Vo ≥ 74dBμV, MER ≥ 34dB.
P9428 for Digital TV, in Pin =-20dBm when, Vo ≥ 66dBμV, MER ≥ 27dB.
Triple play, fiber to the home, using the P9428 can save a lot of optical fiber amplifier power resources. For operators, can greatly reduce the cost of building the network.
Product Features
1. Extra-low noise(3.8% modulate, -9dBm receive, CNR ≥ 44dB)
2. Wide dynamic receiving optical power range: within Pin=-16, MER≥34dB
3. Can save a large number of optical power resource, greatly reduce the network configuration cost
4. In the range of 45~862MHz, all have good flatness (FL ≤± 0.75dB)
5. Metal shell, supply safeguards to opto-electrical sensing device
6. High output level can supply for many users
7. Low power consumption, high cost performance
Main Application
1. CATV FTTH
2. Integration of three networks
3. FTTH PON
Technical Index
Performance | Index | Supplement |
Optic feature | CATV work wavelength | (nm) | 1260~1620 | P9428 |
1540~1563 | P9428/WF,P9428/WD |
Pass wavelength | (nm) | 1310, 1490 | p9428/WD |
Channel Isolation | (dB) | ≥40 | 1550 &1490nm |
Responsivity | (A/W) | ≥0.85 | 1310nm |
≥0.9 | 1550nm |
Receiving power | (dBm) | +2 ~ -9 | Analog TV (CNR>45dB) |
+2 ~ -20 | Digital TV (MER>28dB) |
Optical return loss | (dB) | ≥55 | |
ptical fiber connector | | SC/APC | P9428, P9428/WF |
LC/APC | P9428/WD |
RF feature | Work bandwidth | (MHz) | 47~862 | |
Flatness | (dB) | ≤±0.75 | 47~862MHz |
Output level | (dBμV) | >88 | Analog TV (Pin=+1dBm) |
>74 | Digital TV (Pin=-16dBm) |
Output level adjust | (dB) | 0 ~ 18 | MGC |
Return loss | (dB) | ≥14 | 47 ~ 862MHz |
Output impedance | (Ω) | 75 | |
Output port number | | 1 | |
RF tie-in | | F-Female | F-male optional |
Analog TV Link feature | Test channel | (CH) | 59CH(PAL-D) | NTSS/80CH |
OMI | (%) | 3.8 | |
CNR1 | (dB) | 52.9 | Pin=-2dBm |
CNR2 | (dB) | 46.8 | Pin=-7dBm |
CTB | (dB) | ≤-65 | Pin:0~-9dBm |
CSO | (dB) | ≤-68 | Pin:0~-9dBm |
Digital TV Link feature | MER | (dB) | ≥36 | Pin : +2.0~-13.0dBm |
≥35.7 | Pin = -15.0dBm |
≥27.7 | Pin = -20.0dBm |
BER | (dB) | <1.0E-9 | Pin :+2.0 ~-20dBm |
General feature | Power supply | (V) | DC+12V | ±1.0V |
Power Consume | (W) | ≤3 | +12VDC, 210mA |
Work temp | (ºC) | -20 ~ +50 | |
Storage temp | (ºC) | -40 ~ 85 | |
Work relative temp | (%) | 5 ~ 95 | |
Size | (mm) | 118×73×29 | |
Flow Chart
Shipping Mode
FAQ
1. What are the payment terms of payment?
Usually, we accept T/T, PayPal, Western Union, and ****** Trade Assurance. You can select the terms of payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 5-7 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we will deliver the goods via international Express like FedEx , DHL,TNT and UPS and so on. Door to door delivery service will be provided; while the goods have high weight and volume, we suggest using air or sea shipment.
4. Can you do OEM for us?
Yes. if there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
5. What are the advantages of your products?
A. Good quality and competitive prices
B. Strict quality control during production process.
C. Professional operations in processes of production, sales, assembling, packaging and shipping
D. Good after-sale service. Professional online technical support can be provided. Moreover, if there is any problem of the goods, we will help to solve the problem or provide replacement of the goods
6. How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.
Address:
No. 7 Xiyuan Road, Xihu Diserict, Zhejiang Province, Hangzhou, Zhejiang, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001
Company Introduction:
GT LASERS′s predecessor was HUATAI OPTIC, it was founded in Hangzhou, China in 1999, It is the global leader of optical fiber communication technology, and has made great contributions to the integration of global cable TV in FTTH. After 10 years of technical precipitation and accumulation, GT LASERS was founded in 2009, Respond to new infrastructure investment such as global artificial intelligence and industrial Internet, Continue to make breakthroughs in the larger and broader infinite space of the optical field and enter the advanced laser manufacturing field.
We have over 10000 of production plant and over 3000 of R&D center, and We have 20 Years of OEM Customer Customization Experience.
We close cooperation with global college laboratories and scientific research institutions.