A – Specifications
Maintainability
A-2 59043-01 A
A.2
Maintainability
Buffer Credits.................................. 12 buffer credits per port
Media Type ..................................... Small Form Pluggable (SFP) optical
transceivers. Hot pluggable. 3.3 Volts.
Fabric Port Speed........................... 1.0625 or 2.125 Gigabits/second
Maximum Frame Size..................... 2148 bytes (2112 byte payload)
System Processor........................... 850 MHz Pentium III® processor
Fabric Latency (best case) ............. <0.5 µsec.
Fabric Point-to-Point Bandwidth ..... 212 or 424 MB/s full duplex
Fabric Aggregate Bandwidth .......... Scalable from 64 Gb/s end-to-end to 256
Gb/s full bandwidth cross-bar; non-
blocking architecture
Maintenance Strategy..................... Field Replaceable Units
■ SFP transceivers
■ CPU module
■ I/O blades (8 maximum)
■ Power supply modules (2)
■ Fans (3)
Diagnostics ..................................... Power On Self Test (POST) tests all
functional components except SFP
transceivers.
User Interface ................................. LED indicators on I/O blades, CPU
module, and power supply modules
