Janus SA-4551S Hardware User Manual
Contents
1. Disk Connector Type Serial ATA II Temperature Sensors 7 Power Connector Type 2 x Slot 2 Fan Connector Type 2 x Slot 2 222. Name Description Power Error indicator LED Different colors indicate different disk states e Green Disk online e Orange Disk full e Red No disk 2 Access indicator LED This blue LED indicates that the disk is being accessed 3 Tray handle Releases the disk tray SA 45915 Rear View SA 4551S Serial ATA Il Disk Array Systems 1 4 5 6 CA O el e gt gt Je CFO i ou 5 Aj CA o Jo 14 13 12 2 3 8 11 7 10 No Name Description Cooling fan 1 System cooling fan 2 Host Port 2 Connects to the host server Secondary fibre channel 3 Host Port 1 Connects to the host server Primary fibre channel 4 RS 232 Port Connects to a VT100 terminal or equivalent 5 UPS port Data port for uninterruptable power supply 6 Cooling fan 2 System cooling fan 7 Power Supply 2 Removable redundant power supply 2 8 Power Supply Handle For power supply removal 9 Power Supply AC In Connects to a 100 240 VAC power source 10 Power Supply Switch Switches the power on or off 11 Ethernet Port Used for browser based configuration 12 Power Supply 1 Removable redundant power supply 1 13 Power Supply Ha
3. a wet cloth Use a damp cloth for cleaning Od 9 FR A LO La Except as specifically explained in this User Manual do not attempt to service the disk array system by yourself Opening or removing the covers may expose you to dangerous voltages 1Q ua Unplug this product from the wall outlet and refer servic ing to qualified service personnel under the following conditions If the disk array system has been exposed to water or any liquid If the disk array system has been dropped or the cabinet damaged Users should not remove the cover Disconnect all power supply cords before servicing BuljpueH pue aed suononsjsu Ajayes Juenodwj 99BJ3 d BuljpueH pue aed suononsysu Ajayes Juenodwj 998J3 d SA 4551S Serial ATA II Disk Array Systems Placement Notes e The disk array system LCD panel can be damaged by exposure to direct sunlight Limit exposure to subdued or indirect sunlight only e The disk array system should be used only in clean environments that are free from airborne contaminants such as dust dirt and smoke Excessive moisture or oil particles in the air can also hinder disk array system performance To reduce the possibility of data errors caused by electromagnetic interference locate the disk array system at least five feet away from electrical appliances and equipment that generates magnetic fields Power Supply Safety Notes To avoid electric s
4. by pressing the Up 4 and Down y function but tons on the front panel twice simultaneously The LCD panel displays the failure with the symbol R or W R indicates a disk failure or error and W indicates that there are too many bad sectors on the disk Example e Disks 1 to 5 are members of array group 1 1111122222WR e Disks 6 to 10 are members of array group 2 e Disk 11 has too many bad sectors e Disk 12 has an error or a fault Disks are hot swappable which means that they can be inserted and removed while the disk array system is powered on and operating Follow these instructions to replace a failed disk Unlock the front panel door then pull it open Pull the tray handle away from the disk tray to release it and pull the disk tray out Remove the screws from the failed disk then remove the disk from the disk tray Align the rear of the new disk with the rear of the disk tray ak WN Insert the new disk into the disk tray Note 4 The new disk must have the same or a greater capacity than the faulty disk that was removed Ifthe disk capacity is smaller the audible alert sounds and the auto rebuild operation doesn t start For best performance it is recommended that the new disk be identical to the failed disk 6 Attach the disk to the disk tray with the screws that came with the disk 7 Slide the disk tray back into the empty slot then close the disk tray handle 8 Push the front panel door
5. interface can be used with optical or copper transceivers and cables Follow these instructions to make optical connections 1 Insert the LC Optical SFP transceiver A in to the SA 4551S FC CH 2 secondary fibre channel at the rear of the disk array system 2 Connect the optical cable B to the LC Optical SFP transceiver A gt KE a 10 SA 4551S Serial ATA Il Disk Array Systems Connect the network cable to the RJ 45 port at the rear of the unit 11 SUONDSUUOY uen uoneinByuoD 91seg Z SA 4551S Serial ATA II Disk Array Systems Connecting and Turning on the Power 1 Plug a power cable A to a power connector at the rear of the unit then plug the second power supply cable into the second power connector B Note AX The system is equipped with auto switching power supplies that can run on 100 to 240 VAC suolj99uuo BumeyW uoneinByuo5 91seg Z 2 Switch on both power supplies 12 SA 4551S Serial ATA II Disk Array Systems When the disk array system is completely set up it can be installed in a standard 19 inch rack Follow the instructions in this section to install the disk array system in a rack 1 Clip eight rack nuts supplied with your rack into the rack taking care that they corre spond with the mounting points on the rails 2 Extend both of the rails so that they are the right length to fit in your rack 3 Bolt the rails into the rack using the rack bolts supp
6. 82828288833383838 222833283 388888 38 28332832883 3 3 32323P3 323233333835358 ES SS NS NS SSSRSESR32383338338338338833833833883833383388383358 2333333233283388333833833833283388338338333888 282823382833 230303939393 No Name Description 4 LCD panel Displays warning operating and configuration information 2 Power on indicator Indicates the disk array system power is on 3 Power supply fail indicator Indicates a failed power supply 4 Host computer access indicator al Up function button Indicates data transfer between the disk array sys tem and the host computer Moves up in the LCD menus o Down function button Moves down in the LCD menus 7 Enter function button 8 Escape function button Selects a menu item or confirms a choice or entry Returns to the previous LCD menu without making changes 9 Lock Locks front cover SA 4551S Serial ATA II Disk Array Systems 2 Basic Configuration Components 10 11 12 9 8 Disko Dien z 2 13 Description Name No Removable hot swap disk trays Disk trays 1 12 1 12 Protects the disks and houses the LCD panel Front panel door 13 sjusuodwoy uoneinByuoy seg Z SA 4551S Serial ATA II Disk Array Systems Disk Tray No
7. II 3 0 Gb s Dimensions 88 mm H x 447 mm W x 580 mm D Weight 19 Kg without disks RAID Functions Raid levels JBOD 0 1 3 5 6 10 30 50 60 NRAID Hot spare support Disk hot swapping with automatic online rebuilding Multiple RAID max 8 Disk Array Func tions O S independent and transparent Up 2 GB DDRII LCD panel operation indicator Audible alarm disable alarm LED indicator on disk failures Connectors 2 x 4 Gbit Fibre ports 2 channels 1 x RS 232 Serial port 115200 8 N 1 1 x RJ 45 Ethernet port 10 100 Mbps Redundant 1 1 350 Watt 100 240 VAC 47 63 Hz 6 3A 10 Over voltage current power and short circuit protection LED indicates power status Operating temperature 5 C 40 C Operating humidity 10 85 non condensing Output 5V 3 3V 12V Power Supply Warranty 3 year warranty Safety UL CE and FCC Class B 21 suoleoyioeds eJempiey xipuaddy SA 4551S Serial ATA II Disk Array Systems Item Specification ee CPU AMCC 440SP Disk Interface SATA II 3 0 Gb s Disk Channels 12 channels Memory Type DDRII 184 pin DIMM Memory Sockets 1 Memory Size Up to 2 GB LCD Interface One LCD panel 2 lines by 16characters Button Interface Up Down Enter and ESC Backplane Interface Compact PCl connector Temperature Sensors 2 ae Disk Channel Support 12 channels Disk Number Supported 12 disks
8. Janus SA 4551S Hardware User Manual Fibre Channel to Serial ATA Il Disk Array Systems Version 1 0 SA 4551S Fibre Channel to Serial ATA Il Disk Array System Hardware User Manual Table of Contents PelaCe rai eco a See ee Chapter 1 System Requirements Operating Environment cocccccccnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnninnninnnins VT100 Terminal Settings ans aha ee Host LOGIA O S EEEE A EATA E EA Chanter 2 Basic Configuration Unpacking O A A A landete Open Front Panel nsnnennennnennnennnnnnnennnennnnnn nn A ME SA 4551S Rear View o cccceeeesecccceeeeeeeseeceecneeeeeeteeeseceeeneesenenes Installing DISKS 2 0222 22 al Making Connections era entteenten talent Connecting the Host Interface 224 s0r 24 4444444444 Connecting a Network un en re Connecting and Turning on the Power uuuneeesssemnnnnnnennenn nen Mounling I A Rack neuen regal Installing the Rail Extenders u 22244444444Bn nennen nennen Chapter 3 Maintenance Replacing a Disks u ke Replacing a Power Supply cocooccococccconoconononononanonno nono nono nino corno nn Upgrading Memory zer an a r Hardware Specifications cccccccooocononcccnnnonocncononcnnnnoncnnnonononos This manual is designed to make the disk array system as easy to use as possible Information contained in this document has been checked for accuracy but no guarantee is given that the con tents are c
9. S Serial ATA II Disk Array Systems The disk array system has dual fibre channel interfaces Refer to the following sections to under stand host interface system requirements Fihre Channel Interface The SA 4551S has dual 4 Gbit fibre channel interfaces with SFP connectors for linkage to a fibre channel switch or host computer interface card With the correct SFP transceiver and optical cable the following transmission distances can be achieved Component Optical SFP Transceiver LC Optical Cable Short Wave Long Wave Maximum Cable Length 50m 10 Km 2 Basic Contiguration This chapter describes disk array system connections and disk installation Contact your supplier if any of the following items are missing or damaged Caution A The disk array system is heavy Be careful when lifting and moving it RS 232 Cable r PP 9 e dE Fix Screw pack UNC 11 0 32 Power Cables N ISG IKE Fix Screw pack M5 Fix Screw pack M6 Screw pack Rail Extenders Front Panel Keys sjueuodwoy uoneinByuoy seg Z SA 4551S Serial ATA II Disk Array Systems 30803 2888 3080808083803 8232828283828 gog2 So 308 28282 303030808080 9 82328933838 933333333 O raara 28 oSoSoSoS hos 3080930 208288 230803 3328 OESS 2398 sg 888 S838382838988888 3 OYES 33338 og 232828282828 39 32888 2323282888 388 32888 388 328 888 888888882888888 933333333388 333338 333 2823338382B2
10. closed and lock it 15 iddns Jamog e Bulsejdsy soueusjuley SA 4551S Serial ATA Il Disk Array Systems Replacing a Power Supply The disk array system is equipped with a Power Supply Fail Indicator LED at the front of the unit that turns red when one of the power supplies fails The message Power x failure also appears on the LCD panel where x refers to power supply 1 or 2 and an audible alert sounds Note A Turn off the audible alert by pressing the Up 4 and Down y function but tons on the front panel twice simultaneously Power supplies are hot swappable which means that they can be inserted and removed while the disk array is powered on and operating Follow these instructions to replace a failed power sup ply 1 Identify the power supply that has failed S MIN ar ES Power Supply 1 Power Supply 2 2 Remove the power cable from the power supply connector at the rear of the unit Note The system is equipped with auto switching power supplies that can run on 100 to 240 VAC 3 Loosen the power supply retaining screw Power Supply retaining screw 16 SA 4551S Serial ATA Il Disk Array Systems 4 Pull the power supply handle out 5 Remo
11. forces Do not use the disk array system near water Keep the disk array system away from dust sand or dirt Gaps and openings in the cabinet are provided for venti lation Never block or cover these openings because the disk array system may overheat and become unreli able Don t place the disk array system on a bed sofa rug or other similar surface Do not place the disk array system near or over a radia tor or other heat source Refer to the rating plate for the correct voltage and ensure that the appliance voltage corresponds to the supply voltage SA 4551S Serial ATA II Disk Array Systems E i The appliance must be grounded The disk array system is equipped with a 3 wire grounded type of power cord This power cord will only fit into a grounded type of power outlet go AN If an extension cord or a power center is used with the disk array system make sure that the total current con sumption of all products plugged into the wall outlet does not exceed the ampere rating Do not place the disk array system where the cord will be walked on Never push any kind of object into the disk array system through cabinet gaps and openings since they may touch dangerous voltage points and cause a risk of fire or electric shock Unplug the power cord from the wall outlet before clean ing Keep the disk array system dry Do not use liquid cleaners aerosol cleaners or
12. hocks do not use an extended power cord or an outlet that does not match the disk array system plug or leaves the plug exposed e The disk array system has a 3 wire grounded plug The third pin connects to ground do not remove it If the power cord or plug is damaged or worn unplug it immediately and contact a qualified service technician for maintenance To avoid fire or electric shocks do not overload electric power out lets 1 System Requirements Ensure that the following requirements are met before installing the disk array system e 15 cm 6 inches of space around the disk array system for proper ventilation e ambient temperature of 5 C to 40 C 40 F to 104 F e ambient non condensing relative humidity of 10 to 85 e dust smoke and oil free environment e no large magnetic fields such as those generated by a high voltage power cables and motors etc e no direct sunlight e a flat stable surface capable of supporting the disk array system VT100 Terminal Settings Refer to the following table for a summary of VT100 terminal settings required to communicate with the disk array system Refer to your system manual for instructions on setting up the VT100 terminal settings Item Required Setting Connection Serial Port COM1 or COM2 Protocol RS232 Asynchronous Cabling Null Modem cable Baud Rate 115200 Data Bits 8 Stop Bit 1 Parity None sjuswalsinbay wuajs s L SA 4551
13. lied with your rack You will need four nuts and bolts not included for each rail two at the front and two at the back 4 Tighten the locking screws when they are the correct length 5 Slide the disk array system into the rack and bolt it into place with the supplied fixing screws Caution This product is heavy Attempting to install the disk array system in a rack by yourself could result in injury or damage to the product 13 yoey e ul Bununojy uoneinByuoD 91seg Z yoey e ul Bununoja uoneinByUOD 91seg Z SA 4551S Serial ATA II Disk Array Systems Follow these instructions to fit the rail extenders if required 1 Ifrequired bolt the rail extenders into place as shown using the small bolts provided 2 Slide the disk array system into the rack and bolt it into place with the supplied fixing screws tt HWS il i tm g til I In iI I R IS U WE ll U PE Note The rail extenders may be required to allow the disk array system room for the front door to open correctly 14 A disk failure is indicated when the Power Error LED at the front of the drive tray turns red and the audible alert sounds Note A Turn off the audible alert
14. ndle For power supply removal 14 Power Supply AC In Connects to a 100 240 VAC power source sjusuodwoy uoneinByuoy oiseg Z sysiq Bumjejsuj uoyesnByuog seg Z SA 4551S Serial ATA II Disk Array Systems This section describes how to install disks in the disk array system 1 Unlock the front panel door then pull it open 3 Align the rear of the disk with the rear of the disk tray 4 Insert the disk into the disk tray and fix into place with screws supplied with the disk SA 4551S Serial ATA Il Disk Array Systems 5 Slide the disk tray back into the empty slot A then slowly close the disk tray handle B 6 Repeat steps 2 to 5 until all of the required disks have been installed 7 Push the front panel door closed and lock it sysiq Buljjeysuj uoyesnByuog seg Z suoloeuuo0y BumeyW uoneinByuo5 91seg Z SA 4551S Serial ATA II Disk Array Systems After the required number of disks have been installed external connections to the disk array system must be made This section describes how to make all of the necessary connections The disk array system has dual fibre channel interfaces Refer to the following sections to make host interface connections Fibre Channel Interface The SA 4551S has dual 4 Gbit fibre channel interfaces Each
15. orrect Information and specifications are subject to change without notice Copyright 2007 MaxTronic International Co Ltd All rights reserved This disk array system and related documentation are protected by copyright and are distributed under licenses restricting their use copying and distribution No part of this documentation may be reproduced in any form by any means without prior written authorization of MaxTronic International Co Ltd and its licensors if any Caution A This symbol is used to remind users to pay attention to important descriptions regarding usage and maintenance repair or additional important information related to this disk array system Note X This symbol is used to remind users of useful information that can make procedures such as configuration easier to accomplish BuljpueH pue aed suononsjsu Ajayes Juenodwj 99BJ3 d SA 4551S Serial ATA II Disk Array Systems Before starting take a few minutes to read this manual Read all of these instructions and save this manual for later reference Protect the disk array system from extremely high or low temperatures Let the disk array system warm or cool to room temperature before using it Protect the disk array system from being bumped or dropped Do not place the disk array system on an unstable cart stand or table It may fall causing serious damage to the product Keep the disk array system away from magnetic
16. ve the faulty power supply by pulling the power supply handle A and pressing the release catch B at the same time Release catch 7 Push the power supply handle into place 8 Tighten the power supply thumbscrew 9 Reconnect the power cable 17 iddns Jamog e Buloejdsy saueusjuleyy e SA 4551S Serial ATA II Disk Array Systems Ungrading Memory The disk array system takes a single DDRII DIMM with a maximum capacity of 4 GB Follow these instructions to upgrade the memory 1 Loosen the screws holding the controller cage in place 2 Slide the controller cage out of the chassis Aowa Bu pei dn soueusjureyy 3 Pull the DIMM retaining clips away from the DIMM the DIMM springs out of the socket Remove the DIMM 18 SA 4551S Serial ATA Il Disk Array Systems 4 Gently push the new DIMM into the socket then push the corners of the DIMM down The DIMM is secured by the DIMM retaining clips Note The DIMM module will fit in only one direction Do not force the DIMM into place 5 Push the controller cage back in lower the handle and tighten the retaining screws 19 Aowa Bu pei dn soueusjureyy e Item Specification Host Interface 4 Gb Fibre Channel Disk Interface SATA
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