Brocade Communications Systems X6-4, Руководство по установке оборудования, Страница: 226 / 249

System component Description
NOTE
Refer to "Power Supply Requirements" section of this Technical Specification for details on minimum
power supplies required for operation and redundancy.
Cooling Brocade X6-4 Director: Two fan assemblies, nonport-side exhaust or intake, for 1+1 redundancy. Each
assembly contains 2 fans for total of 4. System requires 3 out of 4 functioning fans for operation. One fan
assembly can be hot-swapped, but must be replaced immediately.
Brocade X6-8 Director: Three fan assemblies, nonport-side exhaust or intake, for 2+1 redundancy. Each
assembly contains 2 fans for total of 6. System requires 5 out of 6 functioning fans for operation. One fan
assembly can be hot-swapped, but must be replaced immediately.
System architecture Nonblocking shared memory
System processors FreeScale P4080 (8 core), 1.5 GHz
Aggregate bandwidth Brocade X6-4 Director: 8 Tbps when populated with 192x32 Gbps ports and using 16 ICL ports at 128 Gbps
(including 2 Tbps of ICL bandwidth)
Brocade X6-8 Director: 16 Tbps when populated with 384x32 Gbps and using 32 ICL ports at 128 Gbps
(including 4 Tbps of ICL bandwidth)
Switch latency FC32-48 blade: <900ns (including FEC) any port to any port local switching and 2.7
μ
sec blade to blade
(including FEC) at 32-Gbps, cut-through routing.
SX6 blade: FC-to-FC <900ns (including FEC) and 2.7
μ
sec any port to any port at 32 Gbps, cut-through
routing.
Maximum frame size 2112-byte payload
Frame buffers 15000 per CR32 core routing blade ASIC
Port types FC32-48 port blade: F_Port, E_Port, EX_Port, M_Port, SIM, and D_Port
SX6 extension blade: F_Port, FL_Port, E_Port, SIM, and EX_Port on FC, and VE_Port on GbE
NOTE
Self-discovery is based on switch type (U_Port) with an optional port type control.
Data traffic types Fabric switches supporting unicast, multicast (255 groups), and broadcast
Media types FC32-48 port blade: supports Brocade hot-pluggable 32 Gbps SWL/LWL SFP28, 16 Gbps SWL/LWL/ELWL
SFP+, 10 Gbps SWL/LWL SFP
SX6 extension blade: supports hot-pluggable Brocade 32 Gbps SWL/LWL SFP28, 16 Gbps SWL/LWL/ELWL
SFP+, 10 Gbps SWL/LWL SFP, 1 GbE copper SFP, 1GbE 1000Base-SX/LX/CWDM SFP, 10 GbE SR/LR
SFP+; 10 GbE Tunable DWDM 80km SFP+, and 40 GbE SR4/LR4/ER4 QSFP.
CR32-4 and CR32-8 core routing blades: support Brocade-branded, hot-pluggable 4x32 Gbps SWL QSFP,
4x16 Gbps SWL QSFP, 4x16 Gbps 2km LWL QSFP for ICL connections
USB One USB port per control processor for firmware download, support save, and configuration upload or download
Fabric services Advanced Performance Monitoring; Adaptive Networking (Ingress Rate Limiting, Traffic Isolation, QoS); BB credit
recovery; Brocade Advanced Zoning (default zoning, port/WWN zoning, broadcast zoning); Dynamic Path
Selection (DPS); Extended Fabrics; Fabric Vision; FDMI; FICON CUP; Frame Redirection; FSPF; Integrated
Routing; IPFC; ISL Trunking; Management Server; N_Port Trunking; NPIV; NTP v3; Port Fencing; Registered
State Change Notification (RSCN); Reliable Commit Service (RCS); Simple Name Server (SNS); syslog; Flow
Vison; Virtual Fabrics (Logical Switch, Logical Fabric); target-driven zoning; peer zoning
Extension Supports DWDM, CWDM, and FC-SONET devices; Fibre Channel, in-flight compression (Brocade LZO) BB
credit recovery; Extension trunking, FICON Extension, IP Extension, Adaptive Rate Limiting (ARL), data
compression, Fast Write, read/write Tape Pipelining, QoS
FICON FICON cascading; support for lossless DLS; FICON CUP; Advanced Accelerator for FICON (IBM z/OS Global
Mirror and read/write Tape Pipelining)
Inter-chassis link (ICL) Chassis-to-chassis linkage through connectors on the core routing (CR) blade
System specifications
Brocade X6-4 Director Hardware Installation Guide
226 53-1004106-07