IBM SAN50C-R, Installation, Service And User Manual

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Environmental and power requirements for the 8-Gbps fibre
channel SFP+ transceivers
Table 20. Power requirements specifications for a 8 Gbps fibre channel SFP= transceivers
SFP+
Average Transmit
Power (dBm) Average Transmit
Power (dBm)
Fibre loss budget (dBm)
Maximum Minimum Maximum Minimum
FC8G-SW -1.3 -10 (2
Gbps) -9
(4 Gbps)
-8.2 (8
Gbps) 0 - 62.5
microns 50
microns
(OM2) 50
microns
(OM3)
2.1 (2
Gbps)
1.78 (4
Gbps)
1.58 (8
Gbps)
2.62 (2
Gbps)
2.06 (4
Gbps)
1.68 (8
Gbps)
3.31 (2
Gbps)
2.88 (4
Gbps)
2.04 (8
Gbps)
FC8G-LW -3 (2
Gbps)
-1 (4
Gbps)
+0.5 (8
Gbps)
-11.7 (2
Gbps)
-8.4 (4
Gbps)
-8.4 (8
Gbps)
-3 (2
Gbps)
-1 (4
Gbps)
+0.5 (8
Gbps)
- 7.8 (2 Gbps)
7.8 (4 Gbps)
6.4 (8 Gbps)
Table 21. Environmental requirements specifications for a 8 Gbps fibre channel SFP=
transceivers
Transceiver Type
Operating Storage
Maximum Minimum Maximum Minimum
FC8G-SW 40°F 0°F 85°F -40°F
FC8G-LW 40°F -0°F 85VF -40°F
Maximum environmental and electrical ratings for fibre channel
SFP+ transceivers
Table 22. Maximum environmental and electrical ratings for fibre channel SFP+ transceivers
Parameter
Symbol Min Max Unit Notes
Storage
temperature T[s] -40° 85° °C 1
Case
temperature T[c} 0° 70° °C 1,2
Relative
Humidity RH 5 95% % 1
Appendix A. Product specifications
47