Brocade Коммутатор 320, 8P, FULL FABRIC, 8Gb SWL SFPs, EGM (BR-320-0008-A)

Systems Architecture

Fibre Channel ports

• Switch mode (default): 8-, 16-, and 24-port configurations (8-port increments through Ports On Demand licenses); universal (E, F, M, FL) ports
• Access Gateway Default Port Mapping: 16 F_Ports, 8 N_Ports

Scalability

• Full fabric architecture with 239 switches maximum

Certified maximum

• Single Brocade FOS fabric: 56 domains, 19 hops
• Single Brocade M-Enterprise OS (M-EOS) fabric: 31 domains, 3 hops
• Larger fabrics certified as required; consult Brocade or OEM SAN design documents for configuration details

Performance

• 1.063 Gbps line speed, full duplex; 2.125 Gbps line speed, full duplex; 4.25 Gbps line speed, full duplex; 8.5 Gbps line speed, full duplex; auto-sensing of 1, 2, 4, and 8 Gbps port speeds; optionally programmable to fixed port speed; speed matching between 1, 2, 4, and 8 Gbps ports

ISL Trunking

• Frame-based trunking with up to eight 8 Gbps ports per ISL trunk with optional license; up to 64 Gbps per ISL trunk (8 ports × 8 Gbps [data rate])
• Exchange-based load balancing across ISLs with DPS included in Fabric OS

Aggregate bandwidth

• 192 Gbps: 24 ports × 8 Gbps (data rate)

Maximum fabric latency

• 700 ns with no contention, cut-through routing at 8 Gbps

Maximum frame size

• 2112-byte payload

Frame buffers

• 700 dynamically allocated, 484 maximum per port

Classes of service

• Class 2, C lass 3, C lass F (inter-switch frames)

Port types

• FL_Port, F_Port, M_Port (Mirror Port), and E_Port; self-discovery based on switch type (U_Port); optional port type control
• Brocade Access Gateway mode: F_Port and NPIV-enabled N_Port

Data traffic types

• Fabric switches supporting unicast, multicast (255 groups) and broadcast

Media types

• 8 Gbps: Requires Brocade hot-pluggable SFP+, LC connector; 8 Gbps Short-Wavelength Laser (SWL); 8 Gbps Long-Wavelength Laser (LWL); distance depends on fiber-optic cable and port speed
• 4 Gbps: Requires Brocade hot-pluggable, Small Form-factor Pluggable (SFP), LC connector; 4 Gbps Short-Wavelength Laser (SWL); 4 Gbps Long-Wavelength Laser (LWL); 4 Gbps Extended Long-Wavelength Laser (ELWL); distance depends on fiber-optic cable and port speed

USB

• 1 USB port for firmware download, support save, and configuration upload/download

Fabric services

Note: Some fabric services do not apply or are unavailable in Brocade Access Gateway mode

• Advanced Performance Monitoring (including Top Talkers); Adaptive Networking (Ingress Rate Limiting, Traffic Isolation, QoS); BB credit recovery; Brocade Advanced Zoning (default zoning, port/WWN zoning, broadcast zoning); Bottleneck Detection; Dynamic Path Selection (DPS); F_Port Trunking; Extended Fabrics; Fabric Watch; FDMI; Frame Redirection; FSPF; IPoFC; ISL Trunking; Management Server; NPIV; NTP v3; Port Fencing; Registered State Change Notification (RSCN); Reliable Commit Service (RCS); Simple Name Server (SNS)

Options

• Rack-mount rail kits (fixed, slide, mid-mount)

Management

Management

• HTTP, SNMP v1/v3 (FE MIB, FC Management MIB), Telnet; Auditing, Change Management tracking, Syslog; Brocade Advanced Web Tools, Brocade Fabric Watch; EZSwitchSetup wizard, Brocade Data Center Fabric Manager (DCFM), Brocade Fabric Manager (optional, FOS environments only), Brocade EFCM 9.x (optional), command line interface; SMI-S compliant; Administrative Domains; trial licenses for add-on capabilities

Security

• DH-CHAP (between switches and end devices), HTTPS, IPsec, IP Filtering, LDAP, Port Binding, RADIUS, Role-Based Access Control (RBAC), Secure Copy (SCP), Secure RPC, SSH v2, SSL, Switch Binding, Trusted Switch

Management access

• 10/100 Ethernet (RJ-45), in-band over Fibre Channel; serial port (RJ-45); USB; call-home integration enabled through Brocade EFCM and Brocade Fabric Manager

Diagnostics

• POST and embedded online/offline diagnostics, including RAStrace logging, environmental monitoring, non-disruptive daemon restart, FCping and Pathinfo (FC traceroute), port mirroring (SPAN port)

Mechanical

Enclosure

• Non-port to port side airflow; 1U, 19-inch EIA-compliant, power from port side

Size

• Width: 42.88 cm (16.88 in)
• Height: 4.29 cm (1.69 in)
• Depth: 30.66 cm (12.07 in)

System weight

• 4.2 kg (9.30 lbs), without SFP/SFP+ media

Environment

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)

Humidity

• Operating: 10% to 85% non-condensing
• Non-operating and storage: 10% to 95% non-condensing

Altitude

• Operating: Up to 3000 meters (9842 feet)
• Non-operating and Storage: Up to 12 km (39,370 feet)

Shock

• Operating: 20 g, 6 ms half-sine
• Non-operating and storage: Half sine, 33 g 11 ms, 3/eg Axis

Vibration

• Operating: 0.5 g sine, 0.4 grms random, 5 to 500 Hz
• Non-operating and storage: 2.0 g sine, 1.1 grms random, 5 to 500 Hz

Heat dissipation

• Maximum 24 ports: 195 BTU/hr

CO2 emissions

• 210 kg per year (with 16 ports at 0.42 kg/kWh)
• 1.09 kg per Gbps per year

Airflow

• Maximum 23 C FM (cu. ft./min.); nominal 18 C FM

Power

Power supply

• Single, fixed power supply

Power inlet

• C13

Input voltage

• 85 to 264 VAC nominal

Frequency

• 47 to 63 Hz

Power consumption

• Nominal 48 watts; maximum 57 watts with 24 ports at 8 Gbps