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AC power consumption
1
with SFPs, and 50% traffic load.
2
with SFPs, and 100% traffic load.
Connection guidelines
The IBM SAN50C-R switch is compatible with Cisco SFP+ transceivers and cables
that have LC connectors. The wavelength of each transceiver must match the
transceiver on the other end of the cable, and the cable must not exceed the
stipulated cable length for reliable communications.
Cisco SFP+ transceivers provide the uplink interfaces, laser transmit (TX) and laser
receive (RX), and support 850 to 1610 nm nominal wavelengths, depending upon
the transceiver.
Use only Cisco SFP+ transceivers on the IBM SAN50C-R switches. Each Cisco
SFP+ transceiver is encoded with model information that enables the switch to
verify that the SFP+ transceiver meets the requirements for the switch.
Fibre Channel SFP+ Transceivers
1. 1
2. 2
44
SAN50C-R Installation, Service, and User Guide
Table 10. IBM IBM SAN50C-R switch AC input power supply specifications (continued)
AC power supply input
AC input frequency
Power supply output capacity
Power supply output voltage
Output holdup time
Table 11. Typical AC power consumption for the IBM SAN50C-R switch
Model
Typical value(1)
Worst value(2)
Typical value is at 25° C ambient temperature, 0% voltage margin, fully-populated
Typical value is at 55° C ambient temperature, 5% voltage margin, fully-populated
Table 12. SFP+ Fibre Channel Transceivers
SFP+
FC16G-SW
Specifications
Minimum = 47 Hz
Nominal = 50 to 60 Hz
Maximum = 63 Hz
300 W
12 V +/- 6% up to 25 A
20ms when input > 100 VAC
AC Volt (V)
220
110
220
10
Transceiver description
4/8/16-Gbps Fibre Channel SW,
SFP+, LC
AC Power Watt (W)
319
333
406
425
Type
Short Wavelength
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