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Specification
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Machine type
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6559 (1-year warranty)
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7D8P (Lifetime warranty)
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Form factor
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Standalone or 1U rack mount
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Ports
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24x SFP+ physical ports. The number of ports that are activated is model dependent and can be upgraded with additional licenses -
see the Port activation licenses section.
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Media types
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32 Gb FC SFP+ transceivers: short wavelength (SWL), long wavelength (LWL)
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16 Gb FC SFP+ transceivers: SWL, LWL, extended long wavelength (ELWL)
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Port speeds
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32 Gb FC SFP+ transceivers: 32/16/8 Gbps auto-sensing
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16 Gb FC SFP+ transceivers: 16/8/4 Gbps auto-sensing
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FC port types
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Full Fabric mode: F_Port, M_Port (Mirror Port), E_Port, D_Port (Diagnostic Port)
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Access Gateway mode: F_Port and NPIV-enabled N_Port
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Data traffic types
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Unicast (Class 2 and Class 3), multicast (Class 3 only), broadcast (Class 3 only)
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Classes of service
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Class 2, Class 3, Class F (inter-switch frames)
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Standard features
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Full Fabric mode, Access Gateway, Advanced Zoning, Fabric Services, Adaptive Networking, Advanced Diagnostic Tools
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Optional features
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Enterprise Bundle (ISL Trunking, Fabric Vision, Extended Fabric)
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Performance
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Non-blocking architecture with wire-speed forwarding of traffic:
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4GFC: 4.25 Gbit/sec line speed, full duplex
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8GFC: 8.5 Gbit/sec line speed, full duplex
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16GFC: 14.025 Gbit/sec line speed, full duplex
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32GFC: 28.05 Gbit/sec line speed, full duplex
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Aggregated throughput: 768 Gbps
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Up to 0.9 µs local switching latency
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Scalability
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Maximum number of switches in the fabric: 239
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Maximum frame size: 2,112-byte payload
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Maximum number of frame buffers per switch: 2,000
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Maximum number of ports per ISL trunk: 8x SFP+ (ISL Trunking license is included in the Enterprise Bundle)
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Cooling
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Four fixed fans with N+1 cooling redundancy. Non-port to port side airflow
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Power supply
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One fixed 150 W AC (100 - 240 V) power supply (IEC 320-C14 connector)
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Hot-swap parts
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SFP+ transceivers
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Management ports
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One 10/100/1000 Mb Ethernet port (UTP, RJ-45); one RS-232 port (RJ-45); one USB port (for additional firmware/log/configuration
files storage)
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Management interfaces
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Web-based GUI (Web Tools); Command Line Interface (CLI); SMI-S; SNMP; REST API. Optional Brocade SANnav Management Portal and
SANnav Global View
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Security features
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Secure Socket Layer (SSL); Secure Shell (SSH); Secure Copy (SCP); Secure FTP (SFTP); user level security, Role-based Access
Control (RBAC); LDAP, RADIUS, and TACACS+ authentication; access control lists (ACLs)
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Hardware warranty
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Machine type 6559: One-year limited warranty, customer-replaceable unit with 9x5 next business day parts delivered
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Machine type 7D8P: Lifetime non-transferrable warranty, customer-replaceable unit with 9x5 next business day parts delivered
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Service and support
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Optional service upgrades are available through Lenovo Services: 9x5 next business day onsite response, 24x7 2-hour or 4-hour
onsite response, 24x7 6-hour or 24-hour committed service repair, up to 5 years of warranty coverage, 1-year or 2-year
post-warranty extensions, and Basic Hardware Installation Services
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Firmware entitlement
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Machine type 6559: One-year (Models HC4, HC5, and HC7) firmware entitlement and support license is included. Firmware entitlement
extension licenses for Models HC4, HC5, and HC7 are included in the warranty service upgrades for Models HC4, HC5, and HC7.
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Machine type 7D8P: Lifetime firmware entitlement and support license are standard.
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Dimensions
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Height: 43 mm (1.7 in.); width: 429 mm (16.9 in.); depth: 307 mm (12.1 in.)
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Weight
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Empty: 4.2 kg (9.3 lb); Fully configured: 5.8 kg (12.7 lb)
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