QLogic SANbox 20-port FC switch,8-port enabled,4x10Gb stacking enabled

Technical Specifications
Scalability
Ports per chassis
?Eight to twenty 8-Gbps ports (upgradeable in 4-port increments)
?Four 10/20-Gbps XPAK MSA-compliant ports (10-Gbps default; upgradable to 20-Gbps)

Multi-switch fabric support
?All topologies including: stack, cascade, cascaded loop, and mesh
?Multiple 10/20Gb or 8Gb links between switches
?Adaptive trunking, intelligent path selection

Port types
All ports are universal, auto-discovering, selfconfiguring, and assume the following states: F_Port, FL_port, E_port, G_Port, GL_Port

Performance Features
Fabric Port Speed
?2/4/8-Gbps, 10/20-Gbps full-duplex.All ports auto-negotiate with slower devices or ports.
?Fabric latency less than 0.2 µs
?Cut-through routing

Fabric Point-to-Point Bandwidth
?1700 MBps full-duplex on 8-Gbps ports
?5100 MBps full-duplex on 20-Gbps ports

Aggregate Bandwidth
?544-Gbps per chassis, end-to-end
?Non-blocking architecture

Maximum Frame Sizes
2148 bytes (2112 byte payload)

Per-port Buffering
?ASIC-embedded memory (non-shared)
?Guaranteed 16 credit zero wait state buffer for full performance up to 13km @ 2-Gbps and 2km @ 10-Gbps
?Extended distance via credit donation

Media
?Hot-pluggable, industry-standard 3.3 volt SFP + transceivers for 8-Gbps ports
?Hot-pluggable, industry-standard XPAK optics or copper stacking cables for 10/20-Gbps ports
?Compatible with 4-Gbps and 2-Gbps SFPs

Supported SFP types
Shortwave/longwave (optical), active copper
Maximum Media transmission ranges
?Device ports (@ 2-Gbps)
?Shortwave optical: 500 m (1,640 ft.)
?Longwave optical: 10 km (6.2 mi.)
?Stacking ports (@ 10-Gbps)

?Shortwave optical: 300 m (984 ft.)
?Longwave optical: 2 km (1.2 mi.)

Cable types
?50/62.5 micron multimode fiber optic
?9 micron single-mode fiber optic

Interoperability
?Compatible with FC-SW-2 compliant switches including Brocade®, Cisco®, and McData®
?Management interoperability with leading SAN management applications

Fabric Management
Management methods
?QuickTools web applet
?Enterprise Fabric Suite 2007 (optional)
?Command Line Interface
?API, GS-4 Management Server (including FDMI), SNMP, RADIUS, FTP, TFTP, SMI-S.

Access methods
10/100 Ethernet BaseT (RJ45), serial port (RS-232 with DB9), in-band (Fibre Channel)

Diagnostics
?Power-On Self Test (POST)
?Optional SANdoctor fabric diagnostics software

Fabric services
Simple name server, hardware based zoning, Registered State Change Notification (RSCN), I/O StreamGuard, multi-chassis in-order delivery, automatic path selection, FDMI support, IPv6 support

User interface
LEDs, command-line console, and web utilities

Mechanical/Power/Cooling
?5802: Dual, hot-swap power supplies/fans; 5800: Single integrated power supply
?Optional rail mount kit
?Front-to-back air pattern
?RoHS compliant

Dimensions
H x W x D: 43.2 x 432 x 500 mm (1.7 x 17 x 20 in)
Weight
5802: 8.16 kg (18 lbs); 5800: 6.8 kg (15 lbs)
Environmental and Equipment Specifications
Operating
?Temperature: 5° to 40°C (41° to 104°F)
?Humidity: 10% to 90% non-condensing
?Altitude: 0 to 10,000 feet
?Vibration: 5-500 Hz, 0.27g, 5 sweeps
?Shock: 3.5g, 3ms, half sine, 20 repetitions