Qlogic QMI2472 - QMI2472

Bus interface
64-bit, 133-MHz PCI-X

Memory
# Integrated 512KB SRAM per port
# 1-MB flash (SPI)
# 2-KB NVRAM (SPI)
# 4-KB EEPROM (I2C)

Hardware platforms
# IBM HS21
# IBM LS21
# IBM LS41
# IBM JS21

Compliance
# PCI-X Protocol Addendum to the PCI Local Bus Specification, revision 2.0a
# PCI Bus Power Management Interface Specification, revision 1.1

Fibre Channel Specifications

Data rate
# 4/2/1 Gbps auto-negotiation (4.25/2.125/1.0625 Gbps)

Performance
150,000 IOPS per port

Topology
# Point-to-point (N_Port)
# Arbitrated loop (NL_Port)
# Switched fabric (N_Port)

Logins
# Support for F_Port and FL_Port login
# 2,048 concurrent logins and 2,048 active exchanges per port

Protocols
# FCP (SCSI-FCP)
# FC-TAPE (FCP-2)

Compliance
# SCSI-3 Fibre Channel Protocol (SCSI-FCP)
# Fibre Channel Physical and Signaling Interface (FC-PH)
# Fibre Channel Physical and Signaling Interface 2nd Generation (FC-PH-2)
# Third Generation Fibre Channel Physical and Signaling Interface (FC-PH-3)
# Fibre Channel-Arbitrated Loop (FC-AL-2)
# Fibre Channel Fabric Loop Attachment Technical Report (FC-FLA)
# Fibre Channel-Private Loop Direct Attach Technical Report (FC-PLDA)
# Fibre Channel Tape (FC-TAPE) profile
# SCSI Fibre Channel Protocol-2 (FCP-2)
# Second Generation FC Generic Services (FC-GS-3)
# Third Generation FC Generic Services (FC-GS-3)
# Fibre Channel Framing and Signaling (FC-FS)

Physical Specifications

Ports
Dual 4Gbps FC

Form factor
IBM Combo Form Factor (CFFv)