Технические характеристики:
VDX 8770-4 | VDX 8770-8 | |
Port-to-port latency (64 byte packets) | ||
Form factor | 8U | 15U |
Slots | 4 | 8 |
Dimensions and weight | Width: 43.74 cm (17.22 in.) Height: 34.7 cm (13.66 in.) Depth: 60.96 cm (26 in.) Weight: 31.75 kg (70 lb) Weight (fully loaded): 86.18 kg (190 lb) |
Width: 44 cm (17.32 in.) Height: 66.2 cm (26.06 in.) Depth: 66.04 cm (26 in.) Weight: 61.24 kg (135 lb) Weight (fully loaded): 165.55 kg (365 lb) |
1 GbE SFP/SFP-copper ports | 192 | 384 |
10 GbE SFP+ ports | 192 | 384 |
40 GbE QSFP ports | 48 | 96 |
Power supplies | 4 max | 8 max |
Cooling fans | 2 | 4 |
Airflow | Side-to-back airflow, with front-to-back duct converter option | Front-to-back airflow |
SCALABILITY INFORMATION* | ||
Connector options | 1 GbE copper SFP options 10 Gbps SFP+ options: 1/3/5 m direct-attached copper (Twinax) 10 GbE SR and 10 GbE LR 40 GbE QSFP |
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Maximum VLANs | 4096 | |
Maximum MAC addresses | 384,000 | |
Maximum IPv4 routes | 352,000 | |
Maximum IPv6 routes | 88,000 | |
Maximum ACLs | 57,000 | |
Maximum port profiles (AMPP) | 256 | |
Maximum ARP entries | 128,000 | |
Maximum members in a standard LAG | 64 | |
Maximum switches in a VCS fabric | 24 | |
Maximum ECMP paths in a VCS fabric | 8 | |
Maximum trunk members for VCS fabric ports | 8 | |
Maximum switches across which a vLAG can span | 4 | |
Maximum members in a vLAG | 32 | |
Maximum jumbo frame size | 9216 bytes | |
DCB Priority Flow Control (PFC) classes | 8 | |
BROCADE VDX 8770 MODULES AND LINE CARDS | ||
Management Module (half-slot) |
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Gigabit Ethernet access (fiber/copper) line card | 48-port SFP/SFP-copper | |
10 GbE access or aggregation line card | 48-port SFP+ (10 GbE/1 GbE) | |
40 GbE aggregation line card | 12-port QSFP module | |
GENERAL | ||
Operating system | Brocade Network OS | |
Layer 2 switching features |
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Brocade VCS Fabric technology features |
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DCB features |
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FCoE features |
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Quality of Service (QoS) |
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Switch health monitoring | Fabric Watch monitoring and notification | |
MANAGEMENT | ||
Management and control |
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Security |
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ENVIRONMENTAL | VDX 8770-4 | VDX 8770-8 |
Temperature | Operating: 0°C to 40°C (32°F to 104°F) Non-operating and storage: −25°C to 70°C (−13°F to 158°F) |
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Humidity | Operating: 10% to 85% non-condensing Non-operating and storage: 10% to 90% non-condensing |
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Altitude | Operating: Up to 3000 meters (9842 feet) Non-operating and storage: Up to 12 kilometers (39,370 feet) |
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Airflow | Maximum: 675 CFM Nominal: 200 CFM |
Maximum: 1250 CFM Nominal: 375 CFM |
POWER | VDX 8770-4 | VDX 8770-8 |
Max power utilization‡ | 4 amps max (32-port switch) | 7 amps max (76-port switch) |
Power inlet | Two internal, redundant, field-replaceable, load-sharing AC power supplies | |
Input voltage | C13 | |
Input line frequency | 100 V to 240 V ~5 A to 2.5 A | |
Maximum current | 47 to 63 Hz | |
COMPLIANCE | ||
Safety Compliance |
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EMC |
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Immunity |
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Environmental Regulatory Compliance | RoHS-compliant (with lead exemption) per EU Directive 2002/95/EC | |
Standards Compliance | The Brocade VDX 8770 products conform to the following Ethernet standards:
The following draft versions of the Data Center Bridging (DCB) and Fibre Channel over Ethernet (FCoE) standards are also supported on the Brocade VDX 8770:
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