Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Transmitter |
Product Description
ZBL5811TA 1550nm external modulation optical transmitter is a high-end product that is applied to CATV optical network for long-time stable operation. It optimizes the optical modulator circuit and pre-distortion circuit to provide excellent performance.
Features
1 The external modulator and the laser are both imported from USA or Japan
2 Perfect SBS suppress circuit and adjustable SBS in 13, 16, 18, apply for different types of CATV network
3 Excellent pre-distortion circuit ensures the best CTB and CSO when the CNR is in high standard
4 AGC and MGC function
5 Automatically temperature control on shell
6 The function of laser monitoring, fault alarm and network management by the inner software
7 RJ45 and RS232 standard interface
8 Double power supply that can be switched automatically.
|
Item |
Units |
Value |
|
Optical and RF Parameters |
|
Wavelength |
nm |
1550± 10 |
|
Output Power |
dBm |
1*5, 1*6, 1*7, 1*9, 2*5, 2*7 , 2*6, 2*9 |
|
Optical Return Loss |
dB |
≥ 60 |
|
Connector |
/ |
FC/APC Or SC/APC |
|
Bandwidth |
MHz |
45-862 |
|
Input Level |
dBmV |
23± 5 AGC |
|
Flatness |
dB |
≤ ± 0.75 45~862 MHz |
|
Return Loss |
dB |
≥ 16 45~862MHz |
|
Input Impedance |
Ohm |
75 |
|
CNR* |
dB |
≥ 52 |
|
CTB* |
dB |
≤ -65 |
|
CSO* |
dBm |
≤ -65 |
|
SBS |
dBm |
≥ 16.0 13, 16, 18 |
General Parameters
|
|
Power Supply |
VAC/VDC |
90~265/ -48 |
|
Power Consumption |
W |
≤ 50 |
|
Working Temperature |
C |
0~50 |
Zhejiang BC&TV Technology Co., Ltd. is a leading manufacturer specialized in providing digital TV headend, optical equipment, CATV network equipment, digital/analog TV meters, and Ethernet equipment for clients from all over the world.
Our company was founded by 7 companies and was chosen as the reform demonstration base authorized by Zhejiang Provincial Government.
We boast a regular staff of 120 members, among whom more than 80 graduated from university with one senior engineer, 15 senior engineers and 40 medium-grade professional title holders.
We offer optical transmitter, optical receiver, optical platform, optical workstation, EDFA, FTTH Node, CATV amplifier, agile QAM modulator, DS3 adopter, TS multiplexer, digital matrix switcher, digital/analog TV meter, 98/84chs PAL channel signal generator, and 110chs NTSC signal generator media converter.
Our company has enough capitals that keep going forward on the road of development firmly.
We are your trustworthy supplier for a long-term partnership.
