Product Details
SFP28 EVB Board Support Current Real-Time Monitoring And
Overcurrent Protection
This product is dedicated to the active module of SFP package, such
as SFPSFP+SFP28SFP56, using error meter equipment, attenuator,
oscilloscope and other equipment, to evaluate the active module's
transmission performance indicators (such as eye image related
indicators), receiving performance indicators (such as sensitivity
and other indicators), read and write module EEPROM information. The real object is shown in the picture below:
SFP28 EVB Board Support Current Real-Time Monitoring And
Overcurrent Protection Technical index
NO. | Index | Maximum | Minimum | unit |
1 | Data rate | 56 | 1.25 | Gbps |
2 | Adjustable output supply voltage | 4 | 2.8 | V |
3 | Deviation voltage adjustment accuracy | 5 | mV |
4 | Monitoring voltage accuracy | 5 | mV |
5 | Monitoring current | 1000 | 0 | mA |
6 | Monitoring current accuracy | 0.1 | mA |
7 | I2C rate | 400 | 100 | KHz |
8 | Power supply voltage (external DC power input voltage) | 5.5 | 4 | V |
9 | Operating temperature | 85 | -40 | °C |
10 | Communication mode | USB HID,No drive. |
11 | TX,RX Electrical interface type | 40GHz 2.92mm female |
12 | Input/output level type | CML |
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.





