Product Details
edfa module optical fiber tester Erbium-doped fiber amplifier
EDFA, short for Erbium-doped Optical Fiber Amplifer, is an active
optical device for amplifying signal light. The birth of the bait-doped fiber amplifier is a revolutionary
breakthrough in the field of optical fiber communication. It makes
long-distance, large-capacity and high-rate optical 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, EDFA series products developed by Wuhan Academy of Postal
Sciences are the only domestic commercial products at present, and
have been widely used in engineering.
Model | U8331MA-30 |
parameter | Min | Typ | Max | Units | remarks |
Operating wavelength | 1530 | | 1565 | nm | |
Output power | | | 0 | dBm | |
Input power | -40 | | -10 | dBm | |
gain | | | 30 | dB | |
Noise coefficient (@-30dBm input) | | 4.5 | 5.0 | dB | |
Output power stability | | ±0.05 | ±0.1 | dB | |
Input isolation | 30 | | | dB | |
Output isolation | 30 | | | dB | |
Input pump leakage | | | -35 | dBm | |
Output pump leakage | 0 | | -45 | dBm | |
Return loss | | | -45 | dB | |
Polarization dependent gain | | | 0.3 | dB | |
Polarization mode dispersion | | | 0.5 | ps | |
Operating temperature | 0 | | 45 | ℃ | |
Storage temperature | -40 | | 80 | ℃ | |
Power consumption | | | 25 | W | |
Working mode | Automatic gain control |
Optical interface type | FC/APC,900um,0.5M |
Operating voltage | 100~220V AC Power adapter |
Specification and size | 90x70x15 mm |
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.





