SQOA is a high power optical amplifier with gain spectrum band within 1540 to 1565nm. It is mainly designed for the application of CATV or 1 to 31 continuous banding channels (ITU wavelength). It offers a highly reliable, flexible and low-cost solution for CATV large area coverage of metropolises and medium sized cities, that are high density home pass, especially for FTTH application.
SQOA adopts the world's top class pump laser and erbium ytterbium co-doped double-clad fiber. Perfect APC, ACC and ATC control, excellent design in the ventilation and heat-dissipation.
SQOA offers LCD & LED at the front panel with all work index of the equipment and warning alarms. The pump will be switched off automatically if optical power is missing, which offers security protection for the laser. RS-485 abd Ethernet ports offer local LCI and remote SNMP network management.
SQOA can be set to master or slave for redundancy architecture.
l High output power, E-Y co-doped
l Hot backup, auto redundancy
l Support ITU channels banding
l Low optical input power
l Adjustable output optical power -3dB
l Perfect APC, ACC and ATC control
l Excellent ventilation and heat-dissipation.
l Low noise, high quality
l Double power supply, load sharing and redundant protection
l Ultra low power consumption
l 19 inch, 1RU box, compact size
1540 - 1565
Optical Input Power 1)
- 10 - + 10
Optical Output Power
14, … , 32 @ 1 port (1dBm step)
33, … , 37 @ 2 ports (1dBm step)
Optical Power Stability
Optical Power Adjustable Range
- 3 (0.5dB step)
Noise Figure 2)
Pump Leakage Power
SC / APC
Optical Return Loss
115 - 230
Dimensions (W x H x D)
483 x 45 x 388
0 - 55
- 20 - 70
1) Nominal optical input power is +3dBm.
2) The test is at +3dBm optical input power and 1550nm wavelength.
3) Unless otherwise noted, all specifications reflect typical performance and are referenced to 20°C.
SQOA 1550nm High Power Optical Amplifier, 35dBm, Europe power cord
SQOA 1550nm High Power Optical Amplifier
aa - Optical Output Power
14 - 14dBm
37 - 37dBm
bb - Power cord
EU - Europe power cord
US - U.S.A power cord
CH - China power cord
Shanghai Qianjin Electronic equipment Co., LTD was founded in 1991. It is a scale and specialized CATV equipment manufacturer with research, development and production. Our company has been identified as high-tech enterprises, strict compliance with international standards and pass GB / T 9001 quality management system certification.
Our good reputation and perfect product service system has won praise from customers. Products are sold to Europe, America, Asia and other countries and regions, as OEM / ODM supplier.
Address: 4/F,Budliding No.2,401 Caobao Road Shanghai China