1. Optical module pump laser and erbium-doped fiber are imported from USA or Japan
2. Stabilizing circuit of optical power output and stabilizing &controlling circuit of laser heating & refrigeration.
3. The EDFA contains CPU software that has the function of laser monitoring, figure display, fault alarm system, network management system and others.
4. It provides RS-232 and RS-485 for the network management system
5. Excellent switching power supply working under the condition of 110V-254V
|
Item |
Units |
Model No. ZBL5155D-xx |
|
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
|
Output Optical Power |
dBm |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
|
Optical Wavelength |
nm |
1540~1560 |
|
Input Optical Power |
dBm |
-3~10 |
|
Output optical power stability |
dB |
< ± 0.2 |
|
Polarization Sensitivity |
dB |
< 0.2 |
|
PMD |
PS |
< 0.5 |
|
Optical Return Loss |
dB |
≥ 45 |
|
C/N |
dB |
≥ 50 |
|
CSO |
dB |
≥ 63 |
|
CTB |
dB |
≥ 63 |
|
Optical Connector |
/ |
FC/APC or SC/APC |
|
Noise Figure |
dB |
< 5.0(0dBm Optical Input) |
|
Management Interface |
/ |
RS232 or RS485 |
|
Power Consumption |
W |
50 |
|
Voltage (V) |
V |
110~240 |
|
Operating Temp. |
º C |
0~40 |
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.
