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博科Brocade7800擴展交換機
發(fā)布者:brocade  發(fā)布時間:2013-11-19 15:57:18
Brocade 7800 Extension Switch整合了同類最佳的光纖通道、FICON、FCIP性能、“邊增長邊付費”式可擴展性和靈活的部署選項,適用于遠程復(fù)制、備份和遷移。最多16個8 Gbps光纖通道端口和6個千兆以太網(wǎng)(GbE)端口可提供可擴展的帶寬、端口密度和吞吐量,優(yōu)化并將存儲區(qū)域網(wǎng)絡(luò)(SAN)Fabric架構(gòu)連接擴展到遠距離外,以支持業(yè)務(wù)連續(xù)性和災(zāi)難恢復(fù)應(yīng)用。

主要特性包括:
  • 采用先進的光纖通道和FCIP技術(shù),實現(xiàn)快速、可靠、經(jīng)濟高效的遠程數(shù)據(jù)復(fù)制、備份和遷移
  • 通過可擴展的硬件平臺和靈活的軟件許可最大限度地提高支持廣泛SAN擴展需求的靈活性
  • 在1U空間里配置16個8 Gbps光纖通道端口和6個1 GbE端口,實現(xiàn)最高的光纖通道和FCIP端口密度、帶寬和吞吐量
  • 可從簡單的點到點解決方案擴展到適用于開放式系統(tǒng)和大型機環(huán)境的綜合多站點企業(yè)擴展解決方案
  • 可使用高級光纖通道幀壓縮、磁盤和磁帶協(xié)議加速及具有QoS感知能力的FCIP網(wǎng)絡(luò)連接技術(shù),最大限度地提高復(fù)制、備份和遷移吞吐量
  • 提供FCIP鏈路捆綁和適應(yīng)性速率限制功能,最大限度地提高WAN鏈路利用率和彈性
  • 實現(xiàn)整合,同時在混合環(huán)境中利用Brocade Virtual Fabrics提供流量隔離功能

產(chǎn)品規(guī)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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