SFP Encapsulation Interface Applicable To Conventional SFPother
Optical Modules
The U9603 Test board is a dedicated active module test
device for SFP packages. It uses devices such as error detectors,
attenuators and oscilloscopes to evaluate the transmitting
performance indicators (such as eye-graph related indicators) and
receiving performance indicators (such as sensitivity indicators)
of the active module. In addition, it can read and write module
EEPROM information and so on.
The U9603 test board supports a variety of SFP
packaged interfaces, including regular SFP, SFP+, SFP28, SFP56, and
other rates ranging from 1.25Gbps to 56Gbps. Its TX, RX electrical
interface type is 40GHz 2.92mm female, supporting real-time current
monitoring and overcurrent protection. At the same time, it also
has the power supply voltage pull off test function, the voltage
range is from 2.8V to 4.0V adjustable, can meet the module pull off
the minimum 3.0V and maximum 3.6V voltage pressure test. In
addition, it can also support industrial temperature environment
applications, and has MCU I2C rate of about 100KHz data read and
write function.
Specification
NO. | Index | Max | Min | Unit |
1 | Data rate | 56 | 1.25 | Gbps |
2 | Adjustable output supply voltage | 4 | 2.8 | V |
3 | Accuracy of tension voltage regulation | 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 |