3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -1User’s Manual CHENBRO 3.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -2User’s Manual Copyright Copyright © 2011 CHENBRO Micom Co., Ltd.. All rights reserved. Unless otherwise indicated, all materials in this manual are copyrighted by CHENBRO Micom Co., Ltd.. All rights reserved. No part of this manual, either text or image may be used for any purpose other than internal use within purchasing company.
.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -3User’s Manual Revision History Date May / 05 / 2011 Modifications First Release
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -4User’s Manual Safety Information Read the installation instructions before connecting to the power source. Only trained and qualified personnel should be allowed to install, replace or service this equipment. Never install this product in a wet environment. Position system cables and power cables carefully; route system cable and the power cable and plug so that they cannot be stepped on or tripped over.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -5User’s Manual Introduction About this Guide The SAS expander backplane user’s manual provides the information for functions, capabilities, configuring and assembly / disassembly of this backplane. Introducing the SAS Expander SAS expander expands one SAS address to a number of additional ports. It is an optimal device for usage in data centers. Backplane The CHENBRO SAS Expander Backplane provides high performance, 24 x 3.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -6User’s Manual Features General • To expand one Mini-SAS port (SFF-8087) to 24 x SATAII/SAS 3.5” HDD • Support HDD Failure / Activity Indication and HDD ID Mapping • Support RM418/RM417 only High-Speed I/O • 6.0 Gbit/s or 3.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 -7User’s Manual Technical Specification 80H10341801A0 (3.5” 24-port SAS Expander Backplane) Specification Host Interface Mini-SAS HDD Interface SAS Hot-Swap Yes, allows user to on line replace Hard Disk Drive Display Environment Monitor Connectors LED indicates Hard Disk Drive status Power LED – Blue (When HDD is present) Access LED – Green (When HDD is busy) Error LED – Red (When HDD is error) Temperature senor detect(RT1, RT2) 1.
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3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 10 User’s Manual Components Description Mini-SAS SFF-8087 Connector – Internal Input Mini-SAS SFF-8087 Connector – Internal Output CB1 CB2 Function Internal input from SAS RAID Card Internal output to rear window for expansion JP1 ~ JP8 CN011 ~ CN241 JF1~JF6 DC in, 4-Pin connector For backplane power source from power supply SATAII / SAS HDD connecter Connect to 22pin SATAII or 29pin SAS 3.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 11 User’s Manual RS232 Connector Pin Definition (JC1) Pin NO. Descriptions 1 GND 2 KEY PIN 3 RXD 4 TXD Fan Connector Pin Definition (JF7) Pin NO. Descriptions 1 GND 2 12V Front LED / Control Board Connector Pin Definition (JC6) Pin NO. Descriptions Pin NO.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 12 User’s Manual Pin NO. Descriptions Pin NO.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 13 User’s Manual SW1-3: TEMP Threshold Setting Sw1-3 ON TEMP 65℃ OFF 55℃ SW1-4: FAN Enable/Disable Setting Sw1-4 FAN ON Enable OFF Disable SW1-5: BUZZER Enable/Disable Setting Sw1-5 BUZZER ON Enable OFF Disable SW1-6: SES Enable/Disable Setting Sw1-6 SES ON Enable OFF Disable POWER Connector (JP1 ~ JP8) Pin NO.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 14 User’s Manual Mechanical Dimension 80H10341801A0 ( 3.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 15 User’s Manual PWM (Pulse Width Modulation) Function of Backplane See the table below for PWM level Duty Cycle Under 45℃ (113℉) 50% 45℃~50℃ (113℉~122℉) 85% 50℃ (122℉) and above 100% Mini-SAS Cables RM23212 SAS Expander Backplane provides most benefits to users using various SAS RAID card via different conversion cables.
3.5” 24-Port 6Gb/s SAS Expander Backplane 80H10341801A0 - 16 User’s Manual Compatible SAS RAID Cards Manufacture Model Number 3Wware 9750-8I MegaRAID 9260-8I 1680DI-IX20-16 52445 The maximum quantity of supported physical drives per SAS RAID Card is depended on the capability of the SAS RAID card in the system. Refer to the technical document or user guide provided by RAID card manufacturer.
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