Basic Info.
Certification
CE, ISO, RoHS
Work Wavelength
1260~1620&1540~1563
Input Wavelength
1310, 1490, 1550
Input Optical Power
+0 ~ -10&+2~-18
Receiving Power
+2 ~ -10dBm or +2 ~ -20dBm
Optical Return Loss
>/=55dB
Frequency Range
47 ~ 1002MHz
Product Description
Product Description
Guangtai H9122G, operating bandwidth of 47~ 1002MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether the machine is used analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index. Due to the built-in optical AGC, at high optical power receiver, played limiting output, so H9122G in the received optical power over a large dynamic range of +2 dBm ~-21dBm, and have excellent properties.
Digital TV FTTH applications, the H9122G can save a lot of optical fiber amplifier power resources. For operators, can greatly reduce the cost of building the network. Suitable for ruralpower digital TV, FTTH, triple play of wide application.
H9122G/WD1: Built-in CWDM, suitable for single-fiber triple wavelength system, RFTV operating wavelength 1550nm±10, pass wavelength 1310/1490nm, can conveniently connect the ONU of EPON, GPON.
H9122G/WD2: Built-in CWDM, suitable for single-fiber triple wavelength system, RFTV operating wavelength 1550nm±10, pass wavelength 1270/1310/1490/1577nm, can conveniently connect the ONU of GPON,XG-PON & XGS-PON.
Product Features
1.Wide dynamic receiving optical power range: within Pin=-15, MER≥36.7dB
2. Applicable GPON, EPON, XGS-PON, compatible with any FTTx PON technology
3. Can save a large number of optical power resource, greatly reduce the networkconfiguration cost
4. Metal case, offer safeguard for optoelectronic sensitive devices
5. Excellent cost performance in area
Main Application
1. Digital TV FTTH
2. Integration of three networks
3. FTTH PON
Technical Index
Performance | Index | Supplement |
Optic feature | Work wavelength | (nm) | 1260~1620 | H9122G |
1540~1563 | H9122G/WF, H9122G/WD |
Input wavelength | (nm) | 1310, 1490, 1550 | Build-in WDM |
Receive wavelength | (nm) | 1550 |
Bypass wavelength | (nm) | 1310, 1490 | H9122G/WD1 |
1270,1310,1490,1577 | H9122G/WD2 |
Responsibility | (A/W) | ≥0.9 | |
Input optical power | (dB) | +0 ~ -10 | Analog TV |
+2~-18 | Digital TV |
Optical return loss | (dB) | ≥55 | |
Optical fiber connector | | SC/APC | LC/APC optional |
Optical fiber type | | Single mode | |
RF feature | Frequency range | (MHz) | 47 ~ 1002 | |
Flatness | (dB) | ≤±1.0 | |
Output level | (dBμV) | 85 | Pin=0~-10dBm |
RF Return loss | (dB) | ≥16 | |
Output impedance | (Ω) | 75 | |
AGC stability | (dB) | ±1dB | |
RF connector | | F-Female | |
CNR | (dB) | 44 | Analog TV @ pin=-10dBm |
CTB | (dB) | -60 |
CSO | (dB) | -55 |
Digital TV Link feature | MER | (dB) | 30 | @Receiving Power-16dBm |
BER | (dB) | <1.0E-9 | |
General feature | Power supply | (V) | +5VDC | |
Power Consume | (W) | ≤1.5 | |
Size | (mm) | 50*88*22 | (W)×(D)×(H) |
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.