Allied Telesis AlliedWare Plus - Stacking Transceivers; Table 38: AT-QSFPSR Transceiver Operating Specifications; Table 39: AT-QSFPLR4 Transceiver Operating Specifications

x930 Series Installation Guide for Virtual Chassis Stacking
213
Stacking Transceivers
Table 38 lists the operating specifications for the AT-QSFPSR
Transceiver.
Table 39 lists the operating specifications for the AT-QSFPLR4
Transceiver.
Table 38. AT-QSFPSR Transceiver Operating Specifications
Specification Value
Wavelength 850nm
Transmitter - maximum power -1.0dBm
Transmitter - minimum power -7.6dBm
Receiver - saturation -2.4dBm
Receiver - sensitivity -9.5dBm
Table 39. AT-QSFPLR4 Transceiver Operating Specifications
Specification Value
Wavelengths 1271nm
1291nm
1311nm
1331nm
Transmitter - maximum total
average power
8.3dBm
Transmitter - minimum average
power, each lane
-7dBm
Transmitter - maximum average
power, each lane
2.3dBm
Receiver - saturation 3.3dBm
Receiver - sensitivity, each lane -11.5dBm