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參數(shù)資料
| 型號： | LSIU40HVD |
| 英文描述： | LSIU40HVD PCI to Dual Channel SCSI host adapter user＇s guide v2.2 8/02 |
| 中文描述： | LSIU40HVD PCI到雙通道SCSI主機(jī)適配器用戶指南2.2版8月2日 |
| 文件頁數(shù)： | 16/78頁 |
| 文件大?。?/td> | 638K |
| 代理商： | LSIU40HVD |
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1-4
Using the LSIU40HVD
Connectors J3 and J6 are shielded 68-pin VHDCI right-angle receptacles
that protrude through the back panel bracket. See
Figure 2.1
for the
location of these connectors.
Differential SCSI active termination is provided on the LSIU40HVD.
Termination is automatically enabled when only one of the connectors J2
and J3 (or J5 and J6) is used, or when an 8-bit device is connected to
the 16-bit J3 or J6 connectors. The LSIU40HVD supplies SCSI bus
TERMPWR (termination power) through a blocking diode and a
self-resetting 1.5 A short circuit protection device. An on-board LED
lights when TERMPWR is off. Separate jumpers for each channel allow
user override of termination.
A 40 MHz oscillator is installed on the LSIU40HVD to provide the clock
frequency to the LSI53C876 chip that is necessary to support Wide Ultra
SCSI transfers of up to 40 Mbytes/s.
1.3.3
Ultra SCSI
The LSIU40HVD has full support for Ultra SCSI as well as supporting
Fast SCSI simultaneously. Ultra SCSI is an extension of the SCSI-3
family of standards that expands the bandwidth of the SCSI bus, allowing
faster synchronous data transfers. Special SCSI cables are specified for
operation with Ultra SCSI devices, and you must consider the total
number of devices and the length of your SCSI bus when setting up your
system. See the section on connecting your SCSI peripherals in
Chapter 2, "Installing the LSIU40HVD,"
for a more detailed explanation
of SCSI bus connections.
相關(guān)PDF資料 |
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| LSIU40SE | LSIU40SE Dual Channel PCI to Ultra SCSI host adapter user＇s guide v2.2 8/02 |
| LSIU80LVD | LSIU80LVD Ultra2 LVD SCSI host adapter |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LSIU40HVD-B | 制造商:LSI Corporation 功能描述:- Bulk |
| LSIU40SE | 制造商:LSI Corporation 功能描述:- Bulk |
| LSIU40SE-B | 制造商:LSI Corporation 功能描述:ULTRA 2CH PCI 32 HBA - Bulk |
| LSIU80LVD | 制造商:LSI Corporation 功能描述:PCI-ULTRA2 SINGLE CHANNEL - Bulk |
| LSIU80LVD-B | 制造商:LSI Corporation 功能描述:- Bulk |
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