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Lenovo ThinkSystem DB730S FC SAN Switch

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System specifications

The following table lists the ThinkSystem DB630S system specifications.

 
Component Specification
Machine type 7D9J
System Architecture
Fibre Channel Ports

128 ports (96 64G SFP+ ports, plus 16 2x64G SFP-DD ports), each supporting E_Ports, F_Ports, M_Ports, D_Ports, and EX_Ports.

48-port base configuration; additional ports are enabled with two 24-port SFP+ PODs (Ports on Demand), plus a 32-port SFP-DD POD (16 2x64G SFP-DD transceivers), scaling the switch from 48 ports to 128 ports. The SFP+ ports are capable of auto-negotiating to 8, 16, 32, or 64G speeds depending on the SFP+ model and the minimum supported speed of the optical transceiver at the other end of the link.

Scalability Full-fabric architecture with a maximum of 239 switches
Certified maximum 4K active nodes; 56 switches, 19 hops in Brocade Fabric OS® fabrics
Performance Non-blocking architecture with wire-speed forwarding of traffic:

  • 8GFC: 8.5 Gb/s line speed, full duplex
  • 10GFC: 10.53 Gb/s line speed, full duplex; 10Gb/s optionally programmable to fixed port speed.
  • 16GFC: 14.025 Gb/s line speed, full duplex
  • 32GFC: 28.05 Gb/s line speed, full duplex
  • 64GFC: 57.8 Gb/s line speed, full duplex
Traffic load balancing

Frame-based trunking with up to eight SFP+ ports per ISL trunk; up to 512Gb/s per ISL trunk.

Exchange based load balancing across ISLs with Dynamic Path Selection (DPS) included in Brocade Fabric OS

Aggregate bandwidth 8.192Tb/s
Maximum fabric latency Latency for locally switched ports is 460 ns (including FEC).
Maximum frame size 2112-byte payload
Frame buffers 2K per switching ASIC
Classes of service Class 2, Class 3, Class F (inter-switch frames)
Port types
  • D_Port (ClearLink® Diagnostic Port), E_Port, EX_Port, F_Port, M_Port
  • Optional port-type control
Data traffic types Fabric switches supporting unicast
Media types
  • 64G: Brocade Secure hot-pluggable SFP-DD, SN connector; 64 Gb/s SWL.
  • 64G: Brocade Secure hot-pluggable SFP+, LC connector; 64 Gb/s SWL, LWL 10 km.
  • 32G: Brocade Secure hot-pluggable SFP+, LC connector; 32 Gb/s SWL, LWL 10 km, ELWL 25 km.
  • 10G: Brocade Secure hot-pluggable SFP+, LC connector; 10 Gb/s SWL, LWL 10 km.

Fibre Channel distance is subject to fiber-optic cable and port speed.

USB port One standard USB port for firmware download, SupportSave, and configuration upload or download.
Fabric services BB Credit Recovery; Brocade Advanced Zoning (Default Zoning, Port/WWN Zoning, Peer Zoning); Congestion Signaling; Dynamic Fabric Provisioning (DFP); Dynamic Path Selection (DPS); Extended Fabrics; Fabric Performance Impact Notification (FPIN); Fabric Vision; FDMI; Flow Vision; F_Port Trunking; FSPF; Integrated Routing; ISL Trunking; Management Server; Name Server; NPIV; NTP v3; Port Decommission/Fencing; QoS; Registered State Change Notification (RSCN); Slow Drain Device Quarantine (SDDQ); Target-Driven Zoning; Traffic Optimizer; Virtual Fabrics (Logical Switch, Logical Fabric); VMID+ and AppServer.
Extension Integrated optional 10G Fibre Channel for DWDM MAN connectivity
Power supplies Dual, hot-swappable, redundant power supplies with integral cooling fans and status LEDs. 80 Plus Gold.
Management
Management Brocade Advanced Web Tools; Brocade SANnav Management Portal and SANnav Global View; Command Line Interface (CLI); EZSwitchSetup; HTTP/HTTPS; RESTful API; SNMP v1/v3 (FE MIB, FC Management MIB); SSH.
Security DH-CHAP (between switches and end devices); FCAP switch authentication; HTTPS; IP filtering; LDAP with IPv6; OpenLDAP; Port Binding; RADIUS; TACACS+; user-defined Role-Based Access Control (RBAC); Secure Boot; Secure Copy (SCP); Secure Syslog; SFTP; SSH v2; SSL; Switch Binding; Trusted Switch; Trusted FOS Certificates (TruFOS); root access removed.
Management access 10/100/1000Mb/s Ethernet (RJ-45) port, serial console port, and USB port.
Diagnostics Active Support Connectivity (ASC) and Brocade Support Link (BSL); built-in flow generator; ClearLink optics and cable diagnostics, including electrical/optical loopback, link traffic/latency/distance; Fabric Performance Impact Monitoring (FPI); flow mirroring; Forward Error Correction (FEC); frame viewer; Global Quiet Time (GQT); IO Insight for SCSI and NVMe monitoring; Monitoring and Alerting Policy Suite (MAPS); nondisruptive daemon restart; optics health monitoring; POST and embedded online/ offline diagnostics, including environmental monitoring, FCping, and Pathinfo (FC traceroute); power monitoring; RAStrace logging; Rolling Reboot Detection (RRD); Syslog/Audit Log; VM Insight.
Mechanical
Enclosure
  • Front-to-back airflow; non-port-side exhaust; power from back, 2U
  • Back-to-front airflow; non-port-side intake; power from back, 2U
Support
Warranty Three-year customer-replaceable unit limited warranty with 9×5 next business day parts delivered. Three-year software/firmware entitlement.
Service and support Optional service upgrades are available through Lenovo Services: 9×5 next business day onsite response, 24×7 2-hour or 4-hour onsite response, 24×7 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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