Allied Telesis AT-2971T - Manual (Page 32)

Appendix A: Specifications
32
Performance Specifications
PCI clock: 33/66 MHz max
PCI-X clock: 66 to 133 MHz
PCI or PCI-X Data/Address: AT-2916T 32-bit
AT-2971T 32-bit and 64-bit
AT-2971SX 32-bit and 64-bit
Operating Specifications
Output Optical Power: -9.5 dBm minimum to -4 dBm maximum
Input Optical Power: -18 dBm to 0 dBm maximum
Receive Sensitivity: -12.5 dBm with 62.5 um fiber or
-13.5 dBm with 50 um fiber