Cisco X2-10GB-SR Installation Notes page 6

Overview
Table 5
Table 5 DWDM X2 Transceiver Modules Optical Transmit and Receive Specifications
Parameter Symbol Minimum
Transmitter
Spectral Width —
Transmitter —
Center
Wavelength
Side-Mode SMSR
Suppression
Ratio
Transmitter OMI
Extinction
Ratio
Transmitter P-out
Optical Output
Power
Receiver
Receiver —
Optical Input
Wavelength
Receiver —
Damage
Threshold
Dispersion —
Tolerance
Power-Limited Performance (measured at optical signal-to-noise ratio [OSNR] of 30 dB at 0.1-nm RBW)
Optical Input Pin
Power
Dispersion
Power Penalty
Noise-Limited Performance (measured at OSNR of 24 dB at 0.1-nm RBW)
Optical Input Pin
Power
Dispersion
OSNR Penalty
1. At bit error rate (BER) = 10e-12 with an IEEE802.3 test pattern.
Cisco 10-Gigabit Ethernet X2 Transceiver Modules Installation Note
6
lists the optical specifications of the DWDM X2 transceiver modules.
Typical
— —
x–100 x
30 —
9 —
–1.0 —
1530 —
— —
–500
–23.0
–17.0
Maximum Units Notes and Conditions
0.2 m Full width, –20 dB from maximum, with
resolution bandwidth (RBW) = 0.01 nm.
x+100 pm Refer to
— dB —
— dB —
3.0 dBm Average power coupled into single-mode fiber.
1565 nm —
–1 dBm —
1600 ps/nm —
1
–7.0 dBm
1
3 dB
1
–7.0 dBm
1
3 dB
Table 2 for center wavelengths.
OL-23589-01