Sun Microsystems PCI High Speed, User Manual

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2 Sun PCI High Speed Quad Port Serial Interface Adapter User’s Guide • May 2010
FIGURE 1-1
SunHSI/U Adapter
The adapter comes with the RS-449 industry standard connectors (for example,
DB-37).
The protocols that operate with the SunHSI/U adapter include the Solstice X.25 and
Solstice Point-to-Point Protocol (PPP). The SunHSI/U adapter conforms to the Sun
Synchronous Serial Driver Interface Specification.
Features
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Four synchronous RS-449 serial ports
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Each port can be independently configured
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T1/E1 transfer speed simultaneously on all four ports
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Works in 3.3 Volt 66 MHz and 5 Volt 33 MHz PCI slots
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Increased RS-232 support for data transmission range, up to 100 Kbps
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Meets PCI local bus specification, rev. 2.2
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Oracle Solaris 64-bit and 32-bit Operating System compatibility
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Hot-plug capability