Installation guide

FC0151102-00 D B-1
Appendix B
Specifications
Table B-1. QLA2xxx Board Operating Environment
Environment Minimum Maximum
Operating temperature 0°C/32°F 55°C/131°F
Storage temperature -20°C/-4°F 70°C/158°F
Relative humidity (noncondensing) 10% 90%
Storage humidity (noncondensing) 5% 95%
Table B-2. QLA2xxx Board Specifications
Type Specification
Host bus Conforms to PCI Local Bus Specification, revision 2.1
PCI signaling
environment
3.3 V and 5.0 V busses supported
PCI transfer rate 132 Mbytes/sec maximum burst rate (ISP2100 chip,
QLA2000/2000F)
264 Mbytes/sec maximum burst rate for 33 MHz operation
(ISP2100 chip, QLA2100/2100F/2102F)
528 Mbytes/sec maximum burst rate for 66 MHz operation
(ISP2100A chip, QLA2100/2100F/2102F)
Fibre Channel
specifications
Bus type: copper media, twisted pair
(QLA2000/2100)
fibre optic media (QLA2000F/2100F/2102F)
copper media (QLA2102F, internal channel 1)
Bus transfer rate: 100 Mbytes/sec maximum
Interface chip: ISP2100 or ISP2100A
Central processing
unit (CPU)
Single-chip design that includes a RISC processor, Fibre Channel
protocol manager, PCI DMA controller, and 1-gigabit transceivers
Host data transfer 64-bit, bus master DMA data transfers to 264 Mbytes/sec
RAM 128K bytes of SRAM, optionally expandable to 256K bytes
BIOS ROM 128K bytes of flash ROM in two 64K-byte, software selectable
banks. The flash is field programmable.
NVRAM 256 bytes, field programmable