
CATV Ortel/Aoi Laser 1310nm Optical Transmitter AA
To create more value for customers is our business philosophy; customer growing is our working chase for RG59 RG6 Crimping Connectors, DVB-T Modulator, Ird Iptv. Technological innovation has always been our advantage, and in the future we will strengthen and enhance it even more to build our core competitiveness. Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment. Discovering needs, responding quickly, and striving for perfection are our ways to achieve customers; respecting customers, and maintaining the company's image is the standard we practice.
1310nm outdoor laser transmitter (Relay station) is our featured product. With years accumulated HFC network engineering practice and equipment development experiences, specifically developed for 1310nm outdoor optical emission or optical relay transmission. The successful development of this product provides an economical and practical solution for the 1310nm outdoor optical emission or optical relay transmission in CATV engineering practice.

Performance Characteristics
■Photoelectric conversion part adopts the latest imported brand-name optoelectronic integrated receiver module;
■Optical emission part adopts the latest imported brand high performance DFB laser; provide high quality signal transmission for the CATV network.
■Build-in RF driver amplifier and control circuit to ensure the low noise and intermodulation index; and can output two ways high quality RF signal to cover the local users.
■Perfect and reliable optical power output stabilizing circuit and built-in high-power electric heating cooler, enable the working ambient temperature difference up to ± 40 ° C, ensure the best performance of the machine and the long life steady operation of the laser.
■LCD status display, the main working parameters are clear at a glance.
■Compact and reasonable process structure, convenient installation and debugging, stable and reliable performance.
■The equipment can work steadily outdoor under bad environmental condition, because of large cast aluminum waterproof case, high reliability switching power supply and strict lightning protection system.
Technique Parameter
Item | Unit | 1310nm Outdoor Laser Optical Transmitters |
Optical Receiver Part | ||
Input Optical Power | mw | 0.3~1.6(-5dBm~+2dBm) |
Optical Connector Type | FC/APC or SC/APC | |
Optical Return Loss | dB | >45 |
Frequency Range | MHz | 47~862 |
Flatness In Band | dB | ±0.75 |
RF Output Level | dBμV | ≥96(when the input optical power is-2dBm) |
Level Adjustment Range | dB | 0~15 |
RF Characteristic Impedance | Ω | 75 |
Return Loss | dB | ≥ 16(47~550)MHz;≥ 14(550~750/862MHz) |
C/CTB | dB | ≥ 65 |
C/CSO | dB | ≥ 60 |
C/N | dB | ≥ 51 |
AGC Control Range | dB | ±8 |
MGC Control Range | dB | ±8 |
Optical Transmitter Part | ||
Output Optical Power | mW | 4, 6, 8, 10, 12, 14, 16 or specified by the user |
Optical Link | dB | Defined according to optical power |
Optical Modulation Mode | Direct optical intensity modulation | |
Operating Wavelength | nm | 1310±20 |
Optical Connector Type | FC/APC or SC/APC,SC/UPC | |
Channel Number | 84 | |
C/N | dB | ≥51 |
C/CTB | dB | ≥65 |
C/CSO | dB | ≥60 |
RF Input Level | dBμV | 75~85(Input level used as optical transmitter) |
Input Laser Level | dBμV | 93~98(Laser input level used as relay station) |
Flatness In Band | dB | ±0.75 |
Generic characteristic | ||
Power Voltage | V | AC:(85~250V)/50 Hz or(35~75V)/50Hz |
Consumption | W | <75 |
Operating Temperature | ℃ | -25 ~ +50 |
Storage Temperature | ℃ | -20 ~ +65 |
Relative Humidity | % | Max 95% No Condensation |
Dimension | mm | 537(L)╳ 273(W)╳ 220(H) |


Looking back at the past, we focus on creating quality CATV Ortel/Aoi Laser 1310nm Optical Transmitter AA and serving customers wholeheartedly, which has led to remarkable achievements. While ensuring we provide customers with high-quality products, we are also committed to providing customers with dedicated and perfect services. Our company is committed to putting customer′s benefit in the first place and providing high quality products. One of the best advantages of our team is to offer the first class after-sale service.
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