Administrator Guide

Web Tools Administrator’s Guide 153
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Extended link buffer allocation overview
13
FIGURE 35 Extended Fabric tab
For the Brocade DCX, DCX-4S, DCX 8510-4, and DCX 8510-8 the slots for CPs are not available.
The Brocade Encryption Switch and the FS8-18 Encryption blade support auto-negotiated link
speeds of 1, 2, 4, and 8 Gbps.
TABLE 15 Long-distance settings and license requirements
Value Description Extended Fabrics License
Required?
L0 No long-distance setting is enabled. The maximum supported link distance
is:
• 10 kilometers at 1 Gbps
• 5 kilometers at 2 Gbps
• 2.5 kilometers at 4 Gbps
• 1 kilometers at 10 Gbps
• 500 meters at 16 Gbps
No
LE Extended normal setting is enabled, 10 km (6 miles) or less. No