HP StorageWorks 8/80 HP StorageWorks 8-Gb SAN Switch hardware reference manual - Page 87

Data transmission ranges, Table 25

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Data transmission ranges See Table 25 through Table 28 for 8-Gb SAN Switch data transmission ranges for the different cable types and port speeds. Table 25 Laser data transmission ranges for the 8/8 and 8/24 SAN Switches Port speed 1 Gb/s 1 Gb/s Cable size (microns) Short wavelength 50 500 m (1,640 ft) 62.5 300 m (984 ft) 1 Gb/s 9 N/A 2 Gb/s 2 Gb/s 2 Gb/s 4 Gb/s 4 Gb/s 4 Gb/s 8 Gb/s 8 Gb/s 8 Gb/s 50 62.5 9 50 62.9 9 50 62.5 9 300 m (984 ft) 150 m (492 ft) N/A 150 m (492 ft) 70 m (230 ft) N/A 150 m 21 m N/A Long wavelength N/A N/A Up to 10 km (6.2 miles) optional Long Wave SFPs required N/A N/A N/A N/A N/A N/A N/A N/A 10 km NOTE: For the 8/40 SAN Switch, up to 500 km at 1 Gb is supported when using a long distance transport system such as DWDM. Table 26 Laser data transmission ranges for the 8/40 SAN Switch Port speed 1 Gb/s 2 Gb/s Cable size (microns) Short wavelength 50 500 m (1,640 ft) 62.5 300 m (984 ft) 9 N/A 50 300 m (984 ft) 62.5 150 m (492 ft) Long wavelength 10 km (6.2 miles) 10 km (6.2 miles) 10 km (6.2 miles) 10 km (6.2 miles) 10 km (6.2 miles) Extended long wavelength N/A N/A 40 km (24.8 miles) N/A N/A 8-Gb SAN Switch hardware reference manual 87

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Data transmission ranges
See
Table 25
through
Table 28
for 8-Gb SAN Switch data transmission ranges for the different cable
types and port speeds.
Table 25 Laser data transmission ranges for the 8/8 and 8/24 SAN Switches
Long wavelength
Short wavelength
Cable size (microns)
Port speed
N/A
500 m (1,640 ft)
50
1 Gb/s
N/A
300 m (984 ft)
62.5
1 Gb/s
Up to 10 km (6.2 miles) optional
Long Wave SFPs required
N/A
9
1 Gb/s
N/A
300 m (984 ft)
50
2 Gb/s
N/A
150 m (492 ft)
62.5
2 Gb/s
N/A
N/A
9
2 Gb/s
N/A
150 m (492 ft)
50
4 Gb/s
N/A
70 m (230 ft)
62.9
4 Gb/s
N/A
N/A
9
4 Gb/s
N/A
150 m
50
8 Gb/s
N/A
21 m
62.5
8 Gb/s
10 km
N/A
9
8 Gb/s
NOTE:
For the 8/40 SAN Switch, up to 500 km at 1 Gb is supported when using a long distance transport
system such as DWDM.
Table 26 Laser data transmission ranges for the 8/40 SAN Switch
Extended long
wavelength
Long wavelength
Short wavelength
Cable size (mi-
crons)
Port speed
N/A
10 km (6.2 miles)
500 m (1,640 ft)
50
1 Gb/s
N/A
10 km (6.2 miles)
300 m (984 ft)
62.5
40 km (24.8 miles)
10 km (6.2 miles)
N/A
9
N/A
10 km (6.2 miles)
300 m (984 ft)
50
2 Gb/s
N/A
10 km (6.2 miles)
150 m (492 ft)
62.5
8-Gb SAN Switch hardware reference manual
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