Table 16 Supported optics, speeds, cables, and distances (SFP+) (continued)
Single Mode
Media (9 microns)
Multimode
media (50
microns) (OM4)
Multimode media
(50 microns)
(OM3)
Multimode
media (50
microns) (OM2)
Multimode
media(62.5
microns) (OM1)Speed
Transceiver
type
10 km (6.2 mi)N/AN/AN/AN/A10 Gb/s
10 km (6.2 mi)N/AN/AN/AN/A16 Gb/s
30 km (18.6 mi)N/AN/AN/AN/A4 Gb/sELWL
25 km (15.5 mi)N/AN/AN/AN/A8 Gb/s
Memory specifications
Table 17 Memory specifications
SizeMemory type
4 MB (expandable to 8 MB)Boot flash
1 GBCompact flash
1 GB, 64-bit with 8-bit ECCMain memory (DDR2 SDRAM)
FC port specifications
The FC ports are compatible with SWL, LWL, and ELWL SFP+ (for 16 Gb/s performance)
transceivers. The strength of the signal is determined by the type of transceiver in use.
The FC ports meet all required safety standards. For more information about these standards, see
“Regulatory compliance notices” (page 51). The ports operate at 2, 4, 8, or 16 Gb/s, depending
on SFP+ models, and are able to autonegotiate to the maximum link speed.
NOTE: HP does not support 2 Gb/s connectivity to the HP SN6000B 16Gb FC Switch or the
HP SN3000B 16Gb FC Switch.
Serial port specifications
The serial port is located on the port side of the switch and uses an RJ-45 connector for the serial
port. An RJ-45 to DB9 adapter cable is supplied with the switch.
NOTE: To prevent damage, keep the cover on the port when not in use.
Before connecting the switch to a fabric or IP network, you must connect to a workstation through
the serial port and configure the switch IP address. The serial port’s parameters are fixed at 9600
baud, 8 data bits, and no parity, with flow control set to None. Table 18 (page 49) lists the serial
cable pinouts.
Table 18 Serial cable pinouts
DescriptionSignalPin
N/ANot supported1
N/ANot supported2
Transmit dataUART1_TXD3
Logic groundGND4
Logic groundGND5
Receive dataUART1_RXD6
Memory specifications 49
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