Product Details
Single path edfa amplifier Long-distance transmission 1528~1565nm
The birth of Erbium-doped fiber amplifier is a revolutionary
breakthrough in the field of fiber communication. It makes the
long-distance, large-capacity and high-rate fiber communication
possible. It is an indispensable component in DWDM system and
future high-speed systems and all-optical networks. Its research and application is of great significance to the
development of optical fiber communication. In China, the EDFA series products developed by Wuhan Academy of
Postal Sciences have been widely used in engineering. The main function is to compensate the signal light power in the
transmission link.
Equipment specification
Product model | U8331C-30 |
parameter | Min | Type | Max | Units | remarks |
Operating wavelength | 1528 | | 1565 | nm | |
Output power @-3dBm | | | 23 | dBm | |
Input power | -30 | | 0 | dBm | |
Small signal gain @-30dBm | 37 | | | dB | @1550nm |
Noise coefficient @-3dBm input | | 5.0 | 6.0 | dB | |
Output power stability | | ±0.05 | ±0.1 | dB | |
Input isolation | 30 | | | dB | |
Output isolation | 30 | | | dB | |
Return loss | | | 45 | dB | |
Polarization gain | | 0.3 | 0.5 | dB | |
Polarization mode dispersion | | | 0.5 | ps | |
Operating temperature | 0 | | 45 | ℃ | |
Storage temperature | -40 | | 80 | ℃ | |
Power consumption | | | 25 | W | |
Working mode | ACC & APC,Keyboard conversion |
Optical interface type | FC/APC,SMF-28 |
Operating voltage | 100~220V AC,Power adapter |
Specification and size | 484 x 255 x 45 mm (Outer size with hanging ears) |
Company Profile
"To do import substitution, to create national brand" is the
journey that Uc Instruments is brave to climb and the goal of
continuous progress.
Guangzhou UC Instruments., Co. Ltd. was founded in March 2009 and
has been recognized as a high-tech enterprise in Guangdong
Province.
Guangzhou UC Instruments., Co. Ltd. is willing to join hands with
chip manufacturers, device manufacturers, equipment manufacturers,
communication operators and data centers in the optical
communication industry, as well as teaching and research units in
the industry, to create a brilliant industry. To provide industry
users with "UC" independent brand measurement instrument products
and services, and automated test system customization services.
We warmly invite customers to choose our products and services. We
will try our best to do a good job in the spirit of craftsmanship
in our products, with enthusiasm to do a good job in our services,
and strive to become the majority of users in the field of product
measurement and testing strong backing.
The full range of Youxi instrument products are:
8 series passive measuring equipment: light source series, optical
power meter series, optical attenuator series, plug back loss meter
series and optical polarization generator and optical switch
series, etc.
9 series of active measuring equipment: BER series, optical
oscilloscope series, clock recovery instrument series, LIV
measuring system and 10G/100G/400G optical module test and
evaluation board series.





