Cisco MDS 9500 Series Hardware Installation Manual page 244

SFP and SFP+ Transceiver Specifications
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Table C-45
Table C-45
Parameters
Transmitter Center
Wavelength
Side-mode
Suppression Ratio
Transmitter Optical
Output Power
Receiver Optical
Input Power (BER
<10-12 with PRBS
2-7-1)
Receiver Optical
Input Power (BER
<10-12 with PRBS
2-7-1)
Receiver Optical
Input Wavelength
Transmitter
Extinction Ratio
Dispersion Penalty at
62.1 miles (100 km)
Dispersion Penalty at
62.1 miles (100 km)
Note •
•
For information about safety, regulatory, and standards compliance, refer to the Regulatory Compliance
and Safety Information for the Cisco MDS 9000 Family.
Cisco MDS 9500 Series Hardware Installation Guide
C-32
provides the optical specifications for the Cisco 2-Gbps CWDM SFP transceivers.
Optical Specification for Cisco 2-Gbps CWDM SFP Transceivers
Symbol
λ
c
SMSR
P
out
P
in
P
in
λ
in
OMI
–
–
Parameters are specified over temperature and at end of life unless otherwise noted.
When shorted distances of single-mode fiber are used, it is necessary to insert an in-line optical
attenuator in the link to avoid overloading the receiver.
Minimum Typical
x-4 –
30 –
0.0
-28.0 –
-29.0 –
1450 –
9 –
– –
– –
Appendix C Technical Specifications
Maximum Units Notes/Conditions
x+7 nm Available center
wavelengths are
1470, 1490,
1510, 1530,
1550, 1570,
1590, and 1610
nm
– dB –
5.0 dBm Average power
coupled into
single-mode fiber
-7.0 dBm At 2.12 Gbps,
140°F (60°C)
case temperature
-7.0 dBm At 1.25 Gbps,
140°F (60°C)
case temperature
1620 nm –
– dB –
3 dB At 2.12 Gbps
2 dB At 1.25 Gbps
OL-19587-01