HP StorageWorks Virtualization Services Manager v2 server user guide (5697-0137, September 2009)

• x1 or x4 lane link interface (auto negotiated with system) at 2.5 Gb/s
• Support for VC0 (1 Virtual Channel) and TC0 (1 Traffic Class)
• Configuration, I/O, memory, read/write, completion, and message support
• Support for 64–bit addressing
• ECRC for all transmitted PCIe data packets
• Link CRC on all PCie packets and message information
• Support for large payload size (2048 bytes for read/write)
• Support for large read request size (4096 bytes)
• Internal high-speed static RAM (SRAM)
• Error correcting code (ECC) protection of local memory, including single-bit correction and double-
bit protection
• Small form factor (SFF) multimode optic with LC connector
• Parts and construction compliant to the European Union Directive of Restriction of Hazardous
Substances (RoHS)
Host bus adapter physical specifications
SpecificationComponent
Complies with:
• PCI Express Base Specification 1.0a
• PCI Express Card Electromechanical Specification 1.0
• PCI Bus Power Management Interface Specification 1.1
Host bus
Bus type: fiber optic media
Bus transfer rate: 4 Gb/s Fibre Channel increases aggregate throughput rate to
1.6 GB/s in full-duplex mode
Fibre Channel
Single-chip design that includes a RISC processor, Fibre Channel protocol manager,
PCI-e DMa controller, integrated serializer/deserializer (SERDES), and electrical
transceivers that can auto negotiate a data rate of 1, 2, or 4 Gb/s.
Central processing unit
(CPU)
1 MB SRAM, 1 MB flash (SPI), and 2 KB NVRAM (SPI)Memory
3.3 V (mode1), 3.3 V/1.5 V (mode 2)Signal voltage
1 Gb/s: 500 meters 50/125 µm fiber, 300 meters 62.5/125 µm fiber
2 Gb/s: 300 meters 50/125 µm fiber, 150 meters 62.5/125 µm fiber
4 Gb/s: 150 meters 50/125 µm fiber, 70 meters 62.5/125 µm fiber
Distance
50/125 µm multimode fiber, 62.5/125 µm multimode fiberCable
LC connectors that support non-OFC, multimode fiber optic cabling using an SFF
optical transceiver module
Connectors
Low-profile PCIe: 16.765 cm x 6.89 cm (6.6 in. x 2.713 in.)Form factor
Standard: 1.84 cm x 12.08 cm (0.73 in. x 4.76 in.)
Low-profile: 1.84 cm x 8.01 cm (0.73 in. x 3.15 in.)
Bracket
~ 11.0 wattsPower consumption
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