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User Manual

SKY-4120B

2U Dual Controller Disk 
Expansion Enclosure with 24 
Hot-Pluggable Drive Bays

2U 双控制器存储设备,支持 24 个热抽拔
硬盘
2U 雙控制器磁碟擴充單元,支援 24 個
熱抽拔硬碟

Summary of Contents for SKY-4120B

Page 1: ...User Manual SKY 4120B 2U Dual Controller Disk Expansion Enclosure with 24 Hot Pluggable Drive Bays 2U 24 2U 24...

Page 2: ...ny form or by any means without the prior written permission of Advantech Co Ltd The infor mation provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no re...

Page 3: ...sure are for air convection Protect the equipment from overheating Do not cover the openings 10 Ensure the power voltage is correct before connecting the equipment to a power outlet 11 Position the po...

Page 4: ...manually handling the hardware Do not make connections when the power is on Sensitive electronic components can be damaged by sudden power surges 21 CAUTION Always ground yourself to remove any static...

Page 5: ...v SKY 4120B User Manual 17 18 CD IEC 60825 19 FCC 15 1 2 20 21 22 23 CCC 1 2 3 4 5 6 7 8 0 C 32 F 40 C 104 F 9 10 11 12 13 14 15 16 CLASS I LASER PRODUCT KLASS I LASER PRODUKT...

Page 6: ...al of industrial environ ments Whether your new Advantech equipment is destined for a laboratory or fac tory floor you can be assured that the product will provide the reliability and ease of operatio...

Page 7: ...s ready to provide advice about application requirements or specific information regarding the installation or operation of any of our products Product Warranty Advantech warrants the original purchas...

Page 8: ...If your product is diagnosed as defective obtain a return merchandise authori zation RMA number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective prod...

Page 9: ...oduct mechanically and electrically before shipment The product should be free of marks and scratches and in perfect working order upon receipt As you unpack the product check for signs of shipping da...

Page 10: ...SKY 4120B User Manual x...

Page 11: ...hing a side rail to the chassis 9 Figure 2 5 Installing a chassis via the side rail 9 2 3 1 Slide Rail Installation 10 Chapter 3 Operation 13 3 1 Front Panel 14 Figure 3 1 Front panel 14 3 1 1 Switch...

Page 12: ...4 1 1 High Performance Mode 26 4 1 2 JBOD Redundant Mode 26 4 1 3 Incorrect Cabling 27 Chapter 5 Management Function Setup 29 5 1 SNMP MIB Tree SNMP MIB SNMP MIB 30 5 2 Changing the IP Address IP IP...

Page 13: ...Chapter 1 1 General Information...

Page 14: ...rear side SFF 8644 connector linked to the host system The SKY 4120B series also supports a wide input power range and 550W redundant power supply SKY 4120B 2U 24 2 5 SKY 4120B SFF 8644 SAS 12Gbps 550...

Page 15: ...h power supply The power supply options are listed below 2U 2U Table 1 1 Power Supply Options Watt 550 W max 1 1 redundant 2U Input Rating 100 240 VAC full range MTBF 372 463 hours Full rated load 120...

Page 16: ...Figure 1 1 Dimensions Table 1 2 Environmental Specifications Environment Operating Non Operating Temperature 0 40 C 32 104 F 40 60 C 40 140 F Humidity 95 40 C non condensing 95 60 C non condensing Vi...

Page 17: ...Chapter 2 2 System Setup...

Page 18: ...emoving the Rear Top Cover To remove the rear top cover follow the instructions below 1 Loosen the standard screw and the two knurled screws affixed to the rear cover 2 Slide the rear top cover backwa...

Page 19: ...ts 2 5 SAS 12 6G HDDs only The 24 HDD trays all support hot swapping 1 Remove the HDD tray from the HDD bay 2 Slide one SAS disk drive into the tray and affix it in place with four screws 3 Return the...

Page 20: ...SKY 4120B User Manual 8 3 HDD HDD 4 1 3 Figure 2 2 Hot swappable HDD tray removal HDD HDD Figure 2 3 Installing a 2 5 HDD 2 5 2 5...

Page 21: ...9 SKY 4120B User Manual Chapter 2 System Setup 2 3 Slide Rail Figure 2 4 Attaching a side rail to the chassis Figure 2 5 Installing a chassis via the side rail...

Page 22: ...r Manual 10 2 3 1 Slide Rail Installation 2 3 1 1 Removing the Internal Slide Rail Strip Pull the slide rail open Press the rail trigger downwards as shown below Pull the internal strip of the slide r...

Page 23: ...slide can be affixed to the chassis via standoffs Similarly the head of the standoff cannot exceed 2 0 mm Use 3 screws or standoffs to attach each side of the slide rail to the chassis 2 3 1 3 Attach...

Page 24: ...o the rack as shown in the illustration below Ensure that the ball retainer is fully open before installing the chassis otherwise catastrophic damage to the chassis may occur When returning the chassi...

Page 25: ...Chapter 3 3 Operation...

Page 26: ...uttons and I O Interfaces Power Switch The power switch turns the system power on or off Press and hold this switch for a few seconds to turn the system ATX power off ATX ATX Mute Button The mute butt...

Page 27: ...dicator Functions LED Description Blue Red Location Power System Power Normal NA Right side Alert System Alert NA System Abnormal Right side Location System Location Normal NA Right side Fan Controlle...

Page 28: ...red light system alert LED emits a red light 2 LED LED 2 LED LED Temperature Controller 1 Temperature 1 1 Controller1 temperature LED emits a red light system alert LED emits a red light 1 LED LED 1 L...

Page 29: ...power is on and the SAS HDD is connected the activity LED emits a steady green light If the LED does not light up check the SAS connection Alterna tively have a certified technician inspect the releva...

Page 30: ...ects the system from damage resulting from electric leakage 1 1 3 3 Replacing the Cooling Fan Located behind the SAS backplane are four easy to maintain cooling fans 4 SAS 4 SAS 3 3 1 Fan Replacement...

Page 31: ...19 SKY 4120B User Manual Chapter 3 Operation 3 4 5 SKY 4120B 1 2 3 4 5 Figure 3 3 System fan replacement...

Page 32: ...nt power supply modules 2 2 3 4 1 Power Module Replacement Instructions The design of SKY 4120B facilitates easy replacement of the rear redundant power modules 1 Turn off the system 2 Unplug the redu...

Page 33: ...controller nodes 2 2 3 5 1 Node Replacement Instructions The design of SKY 4120B facilitates easy replacement of the rear controller nodes 1 Turn off the system 2 Remove the node bracket 3 Unplug the...

Page 34: ...SKY 4120B User Manual 22...

Page 35: ...23 SKY 4120B User Manual Chapter 3 Operation Figure 3 5 Redundant controller node replacement...

Page 36: ...SKY 4120B User Manual 24...

Page 37: ...Chapter 4 4 Cabling for Daisy Chain Storage...

Page 38: ...SKY 4120B User Manual 26 4 1 Daisy Chain Cabling Recommendation 4 1 1 High Performance Mode 4 1 2 JBOD Redundant Mode Host server Active Host server Standby Host server Active Host server Standby...

Page 39: ...ng The cable configurations shown below are not recommend for SKY 4120B because they may result in damage or data loss Damage due to incorrect cabling is not covered by our standard warranty SKY 4120B...

Page 40: ...SKY 4120B User Manual 28 Host server Active Host server Standby Host server Active Host server Standby...

Page 41: ...Chapter 5 5 Management Function Setup...

Page 42: ...B file from the Advantech website http www advantech com tw SKY 4120B MIB SKY 4120B MIB 2 Load the SKY 4120B MIB file using an MIB browser MIB SKY 4102B MIB MIB SKY 4102B MIB 3 Use the GET instruction...

Page 43: ...to modify the values of SKY 4120B SET SKY 4120B SET SKY 4120B Note Numerous MIB browser software programs exist This manual shows only one software type and the items icons processes may differ accor...

Page 44: ...4 Changing the Community String 1 Press and hold the power switch for three seconds to shut down the system power SKY 4120B 3 SKY 4120B 3 2 Open the Windows OS CMD program Window CMD Window CMD 3 Inpu...

Page 45: ...tool I lan U administrator P advantech H SKY 4120B ip raw 0x2e 0x75 0x39 0x28 0x00 ipmitool I lan U administrator P advantech H SKY 4120B ip lan set 1 snmp community string ipmitool I lan U administra...

Page 46: ...SKY 4120B User Manual 34...

Page 47: ...Appendix A A Exploded Diagram and Parts List...

Page 48: ...tray module 2 2U SAS backplane 2U 2U 3 Rackmount bracket L 4 Rackmount bracket R 5 Front LED module L LED LED 6 Front LED module R LED LED 7 Handle 8 Bottom chassis assembly 9 System fan bar 10 System...

Page 49: ...37 SKY 4120B User Manual Appendix A Exploded Diagram and Parts List...

Page 50: ...t of this publication may be reproduced in any form or by any means such as electronically by photocopying recording or otherwise without prior written permission from the publisher All brand and prod...

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