High power CATV 1310nm Direct Modulation Optical Transmitter
USD $230 - $390 /Set
Min.Order:1 Set
Shaanxi Jizhong Electronics Scien-Tech Co., Ltd.
High Power CATV 1310nm Direct Modulation Optical Transmitter
1. Application
1310nm Optical transmitter is applied to CATV and image, data and other digital signals transmission in communication industry.
2. Features
19″1U standard frame
Adopting imported ORTEL, AOL, XESTON and so on with superior high-linearity, distributed feedback thermoelectric refrigeration, optical isolating DFB internal modulating laser
Laser ATC function with automatic microprocessor for optimal workability of DFB laser, precise controlling optical output power and longer working life.
Embedded with RF drive magnifying and controlling circuit, adopting double-module drive, AGC and MGC switch of RF stimulation level on the front panel, RF level indication and warning for non-liner index of the set
LCD or VFD display of key controlling parameters (output power, laser temperature, power status, bias currant and so on) on the front panel
Equipped with microprocessor software, laser status and digital display, fault warning and network management; automatic power-down of laser when its working parameters deviate from the set range, sound and light warning start up (red light on the panel and ringing buzzer)
Power supply with cold back-up or hot back-up; the leading power providing with all current when the set working in a normal status with cold back-up; the auxiliary power replacing the leading one and starting automatically when the leading power is in fault; the leading power and the
auxiliary power working simultaneously (each sharing 50% consumption) when the machine is in normal status with hot back-up; the auxiliary power running independently when the leading power is in failure
Low-consumption system, when operating temperature ≥ 35℃, axial-flow fan on the back panel starting automatically for adjusting the temperature
2 way RF input port on the back panel: leading RF input port (15 dBmV input) and auxiliary RF input port (15 ~ 25 dBmV input).
RS-232 computer interface and double RS485 industrial standard interface for managing and monitoring the local and long-distance network; high-efficiency switching power (110V~260V)
High-density network card, independent Ethernet interface, embedded with server, web-browsing function
Item | Unit | Functional parameter |
Optical Wave Length | nm | 1310+ 20 |
Optical Connecting Type | FC/APC (SC/APC) | |
Frequency Range | MHz | 45~750 or 45~860 |
Channel Number |
| 84 |
RF Input Level | dBmV | 15~25 |
Consumption | W | 24 |
C/CTB | dB | >65 |
C/CSO | dB | >61 |
C/N | dB | >50 |
Flatness in Band | dB | 0.75 |
Supply Voltage | V | AC220V (50Hz) |
Operating Temperature | ℃ | +5 ~ +40 |
Dimension | mm | (19″×15×1.75″) 48×385×44 |
Item | Specification unit | JZOT8304 | JZOT8306 | JZOT8308 | JZOT8310 | JZOT8312 | JZOT8314 | JZOT8316 | JZOT8318 | JZOT8320 |
Optical Power | mw | 4~5 | 6~7 | 8~9 | 10~11 | 12~13 | 14~15 | 16~17 | 18~19 | 20~21 |
Optical Link | dB | 7 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
Front Panel
1. Laser key
2. LED indication of the whole set
3. Working status display of power
4. LED/VFD display screen
5. Display function button
6. AGC adjusting knob
7. AGC status display
8. AGC/ MGC option key
9. RF monitoring port
10. MGC status display
11. MGC adjusting knob
Back Panel
12. Ethernet interface
13. Power display of unit parts
14. Receiving display
15. Transmitting display
16. Axial-flow fan (optional parts)
17. -10dB accessory input port
18. Leading input port
19. Optical output port (FC/APC or SC/APC)
20. RS-232 interface
21. RS-485 interface
22. Power switch
23. Safety device of power
24. Power plug
25. Grounding bolt
Products Show:
Necessary Order Information
1. Working frequency: 5=550MHz; 7=750MHz; 8=860 MHz
2. Optical wavelength: 3=1310nm; 5=1550nm
3. Output optical power: 04=4mw (4~20mw is optional)
4. Mode of power: I= single power, II= double power (hot back-up))
5. Type of shell: A, B, C, D, E, F (optional)
6. Type of power back-up: H=hot back-up, C=cold back-up
Our company passed IS09001 certification and CCC certification in 2003. Our products are named as Brand-Name products in Xi'an. Our company was rewarded as one of the biggest CATV module users in China market
by PHILIPS Company with ''the Best Business Partner'' certificate. American ORTEL Company provided us with
''Golden Customer in 2005'' award. Moreover, we also got honor of ''The Customer with Highest Star'' from American AOI Company.
With superior quality and service, we are looking forward to starting mutually beneficial trade relations with customers from all over the world.