Cisco Cisco UCS 6324 Fabric Interconnect Scheda Tecnica
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Feature
Benefit
Systemwide bandwidth
management
management
Helps enable consistent and coherent quality-of-service (QoS) management throughout the system
Cisco Data Center
Virtual Machine Fabric
Extender (VM-FEX)
technology
Virtual Machine Fabric
Extender (VM-FEX)
technology
● Helps enable a consistent operational model between virtual and physical environments
● Provides the same level of network visibility for virtualized and nonvirtualized environments
● Improves diagnostic and troubleshooting capabilities in a virtual environment
● Simplifies network and security policy enforcement when migrating virtual machines from one host to another
● Provides the same level of network visibility for virtualized and nonvirtualized environments
● Improves diagnostic and troubleshooting capabilities in a virtual environment
● Simplifies network and security policy enforcement when migrating virtual machines from one host to another
SFP+ ports
● Increases flexibility with a range of interconnect solutions, including copper Twinax cable for short runs and fiber
for long runs
● Consumes less power per port than traditional solutions
● Helps enable cost-effective connections on fabric extenders with Cisco Fabric Extender Transceiver (FET) optics
● Helps enable cost-effective connections on fabric extenders with Cisco Fabric Extender Transceiver (FET) optics
Fabric PortChannel
● Provides flexibility to bundle fabric ports in a PortChannel
Product Specifications
Cabling
Table 2 presents cabling specifications for the Cisco UCS 2200 Series.
Table 2.
Cabling Specifications
Connector (Media)
Cable
Distance
Power
(Each Side)
(Each Side)
Transceiver
Latency (Link)
Latency (Link)
Standard
SFP+ copper (CU)
Twinax
1, 3, and 5m
Approximately 0.1
watt (W)
watt (W)
Approximately 0.1
microsecond
microsecond
SFF 8431
SFP+ FET
MM OM2
MM OM3
MM OM4
25 and 100m
1W
Approximately 0
microseconds
microseconds
IEEE 802.3ae
SFP+ short-reach
(SR) and multimode fiber (MMF)
(SR) and multimode fiber (MMF)
MM OM2
MM OM3
MM OM4
82 and 300m
1W
Approximately 0
microseconds
microseconds
IEEE 802.3ae
SFP+ long-reach (LR) MMF and SR SMF
Up to 300m over
SMF
SMF
1W
Approximately 0
microseconds
microseconds
IEEE 802.3ae
Performance
●
Hardware forwarding at 640 Gbps
●
Low-latency cut-through design, providing predictable, consistent traffic latency regardless of packet size,
traffic pattern, or enabled features
Layer 2
●
Layer 2 VLAN trunks
●
IEEE 802.1Q VLAN encapsulation
●
Support for up to 1024 VLANs and virtual SANs (VSANs)
●
Support for Cisco Data Center VM-FEX architecture
●
Jumbo frames on all ports (up to 9216 bytes)
●
Pause frames (IEEE 802.3x)