Brocade VDX 6730 Hardware Reference Manual (Supporting VDX 6730-32 and VDX 6730-76) - Manual (Page 74)

56 Brocade VDX 6730 Hardware Reference Manual
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Data transmission ranges
A
Data transmission ranges
Table 14 provides the data transmission ranges for different cable types and port speeds for all
ports.
TABLE 14 Data transmission ranges
Up to 500 km at 1 Gbps is supported when using a long distance transport system such as DWDM.
Memory specifications
The Brocade VDX 6730 has three types of memory devices: boot flash, compact flash, and main
memory. The size of each is listed in
Table 15 .
TABLE 15 Brocade VDX 6730 memory specifications
Regulatory compliance
This section describes the following regulatory compliance requirements for the Brocade VDX
6730:
• “FCC warning (US only)”
• “German statement”
• “KCC statement (Republic of Korea)”
• “VCCI statement (Japan)”
Cable and connector type Connector Cable Distance
Active copper
direct-attach SFP+ copper Twin axial Up to 20 m (65.62 ft)
[1 m (3.28 ft), 3 m (9.84 ft), and
5 m (16.40 ft) supported]
Active optical cable
direct-attach (Laserwire) SFP+ copper Optical fiber Up to 30 m (98.43 ft)
10GE-SR SFP+ SFP+ MMF,
SR MM OM2
MM OM3 82 m (269.03 ft)
300 m (984.25 ft)
10GE-LR SFP+ SFP+ SMF, LR SM 10 km (6.2 miles)
10GBase-T RJ45 CAT 6a/7 Up to 100 m (328.08 ft)
8 Gbps FC Optical - SWL SFP+ optical MM OM2
MM OM3 50 m (164 ft)
150 m (492 ft)
8 Gbps FC Optical - LWL SFP+ optical SM 10 km (6.2 miles)
8 Gbps FC Optical - ELWL SFP+ optical SM 25 km (15.5 miles)
Type Size
Boot flash 4 MB
Compact flash 4 GB
Main memory (DDR2 SDRAM) 2 GB