Table 44: Optical Interface Support for SONET/SDH OC768 PICs (continued)
Short Reach (SR)Optical Parameter
300-pin multi-source agreement (MSA)
ITU G.693 VSR2000–3R2
Standard
1.24 miles/2 kmMaximum distance
1530 through 1565 nmTransmitter wavelength
0 through +3 dBmAverage launch power
+3 dBmReceiver saturation
–6 dBmReceiver sensitivity
NOTE: The show interfaces diagnostics optics so-X/X/X command has the following tolerances:
■
Laser output power: +/– 1.5 dBm
■
Receiver signal average optical power: +/– 1.5 dBm
SONET/SDH OC768c/STM256 PIC ■ 109
SONET/SDH OC768c/STM256 PIC
