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博科Brocade7800扩展交换机
发布者:brocade  发布时间:2013-11-19 15:58:40
Brocade 7800 Extension Switch整合了同类最佳的光纤通道、FICON、FCIP性能、“边增长边付费”式可扩展性和灵活的部署选项,适用于远程复制、备份和迁移。最多16个8 Gbps光纤通道端口和6个千兆以太网(GbE)端口可提供可扩展的带宽、端口密度和吞吐量,优化并将存储区域网络(SAN)Fabric架构连接扩展到远距离外,以支持业务连续性和灾难恢复应用。

主要特性包括:
  • 采用先进的光纤通道和FCIP技术,实现快速、可靠、经济高效的远程数据复制、备份和迁移
  • 通过可扩展的硬件平台和灵活的软件许可最大限度地提高支持广泛SAN扩展需求的灵活性
  • 在1U空间里配置16个8 Gbps光纤通道端口和6个1 GbE端口,实现最高的光纤通道和FCIP端口密度、带宽和吞吐量
  • 可从简单的点到点解决方案扩展到适用于开放式系统和大型机环境的综合多站点企业扩展解决方案
  • 可使用高级光纤通道帧压缩、磁盘和磁带协议加速及具有QoS感知能力的FCIP网络连接技术,最大限度地提高复制、备份和迁移吞吐量
  • 提供FCIP链路捆绑和适应性速率限制功能,最大限度地提高WAN链路利用率和弹性
  • 实现整合,同时在混合环境中利用Brocade Virtual Fabrics提供流量隔离功能

产品规格:

System Architecture
Fibre Channel ports 16 ports; E, F, M, EX, and FL ports
FCIP ports 6 ports, 1 GbE (VE, VEX)
Scalability Full fabric architecture with 239 switches maximum
Certified maximum Single fabric: 56 domains, 7 hops
Multiprotocol routing fabric: 19 hops
Fibre Channel 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 Gbps, 2 Gbps, 4 Gbps, and 8 Gbps port speeds; optionally programmable to fixed port speed. Speed matching between 1 Gbps, 2 Gbps, 4 Gbps, and 8 Gbps ports.
FCIP performance 1 Gbps line speed
ISL Trunking Up to eight 8 Gbps ports per ISL trunk; up to 64 Gbps per ISL trunk. There is no limit to how many trunk groups can be configured in the switch.
Fibre Channel aggregate bandwidth 128 Gbps: 16 ports × 8 Gbps data rate
FCIP aggregate bandwidth 6 Gbps: 6 ports × 1 Gbps data rate
Fabric latency 700 ns with no contention, cut-through routing at 8 Gbps
Maximum frame size 2112-byte payload
Maximum MTU size 1500-byte Ethernet packets with FCIP
Classes of service Class 2, Class 3, Class F (inter-switch frames)
Port types FL_Port, F_Port, E_Port, EX_Port, M_Port (Mirror Port). For FCIP, VE_Port (Virtual E_Port), VEX_Port (Virtual EX_Port).
Data traffic types Fabric switches supporting unicast, multicast (255 groups), and broadcast
USB One USB port for system log file downloads or firmware upgrades
Media types Fibre Channel: Brocade hot-pluggable Small Form Factor Pluggable (SFP) and SFP+, LC connector; Short-Wave Laser (SWL) and Long-Wave Laser (LWL); distance depends on fiber-optic cable and port speed; supports SFP+ (2, 4, and 8 Gbps) and SFP (1, 2, and 4 Gbps) optical transceivers

1 GbE: Brocade hot-pluggable optical SFP, Short-Wave Laser (SWL) and Long-Wave Laser (LWL); GbE Copper SFP; built-in RJ-45 copper (two GbE ports); distance depends on fiber-optic or copper cable and port speed
Fabric services Brocade Advanced Zoning, Dynamic Path Selection (DPS), FDMI, Enhanced Group Management (EGM), Frame Redirection, Registered State Change Notification (RSCN), Reliable Commit Service (RCS), Simple Name Server (SNS), and Virtual Fabrics (Logical Switch). Optional fabric services include Brocade Adaptive Networking, Brocade Advanced Performance Monitoring, Brocade Fabric Watch, Brocade Integrated Routing, Brocade Server Application Optimization, Brocade Extended Fabrics, and Brocade ISL Trunking.
Licensing options The following optional extension features can be enabled via license keys:
  • Advanced Extension: Enables FCIP Trunking and Adaptive Rate Limiting
  • Adaptive Networking: Activates Fibre Channel and FCIP QoS functionality
  • Brocade 7800 Upgrade License: Enables all ports, additional FCIP tunnels, and open systems tape read/write pipelining
  • FICON Management Server: Control Unit Port (CUP) enables host control of switches in mainframe environments
  • Advanced Accelerator for FICON: Accelerates IBM zGM, mainframe tapes and z/OS host connection to Teradata systems over distance
Management
Supported management software SSH v2, HTTP/HTTPS, SNMP v1/v3, Telnet; SNMP (FE MIB, FC Management MIB); Brocade Web Tools; Brocade Network Advisor SAN Enterprise or Brocade Network Advisor Professional/ Professional Plus; Command Line Interface (CLI); SMI-S
Security DH-CHAP (between switches and end devices), HTTPS, IPsec, IP Filtering, LDAP, OpenLDAP, Port Binding, RADIUS, Role-Based Access Control (RBAC), TACACS+, Secure Copy (SCP), Secure RPC, SSH v2, SSL, Switch Binding, Trusted Switch
Management access 10/100/1000 Ethernet (RJ-45), in-band over Fibre Channel ports; serial port (RJ-45) and one USB port
Diagnostics POST and embedded online/offline diagnostics, including FCping, Pathinfo (FCtraceroute)
Mechanical
Enclosure Back-to-front airflow; 1U, 19-inch EIA-compliant, power from back
Size Width: 43.2 cm (17.0 in.)
Height: 4.5 cm (1.8 in.)
Depth: 64.1 cm (25.2 in.)
System weight 10.9 kg (24.0 lbs) with two power supplies, without SFP/SFP+
Environmental
Temperature Operating: 0°C to 40°C (32°F to 104°F)
Non-operating: −25°C to 70°C (−13°F to 158°F)
Humidity Operating: 10% to 85% (non-condensing)
Non-operating: 10% to 90% (non-condensing)
Altitude Operating: Up to 3000 m (9842 ft)
Storage: Up to 12 km (39,370 ft)
Shock Operating: 20 g, 6 ms, half-sine
Non-operating: 33 g, 11 ms, half-sine, 3/eg Axis
Vibration Operating: 0.5 g sine, 0.4 grms random, 5 to 500 Hz
Non-operating: 2.0 g sine, 1.1 grms random 5 to 500 Hz
Heat dissipation Maximum 22 ports: 590 BTU/hr
Airflow Maximum 60 CFM; nominal 44 CFM
Power
Power supply Dual hot-swappable redundant power supplies
Power inlet C13
Input voltage 85 to 264 VAC nominal
Input line frequency 47 to 63 Hz
Inrush current Maximum of 60 amps for period of 10 to 150 ms
Power Nominal 145 watts; maximum 173 watts

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