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Chapter 3: Subsystem Connection

Figure 3-3: DAS Connections with Fault-tolerant Host Paths (S12F-G1433)

Channels

Controller A

Host

CH0 and CH1

Configuration Information

RAID controllers

Host servers

Data path connection

Fault-tolerant data paths

Host channel bandwidth

800 MB/s

Sample 3:

DAS (Direct-Attached Storage) connections with

redundant host paths, using dual-controller S12F-R1432

3-7

Содержание EonStor S12F-G1433

Страница 1: ...EonStor S12F R1432 S12F G1433 4G FC to SAS SATA II RAID Subsystem Installation and Hardware Reference Manual Rev 1 1 May 2008...

Страница 2: ...China Post code 100052 Tel 86 10 6310 6168 Fax 86 10 6310 6188 sales cn infortrend com support cn infortrend com http esupport infortrend com tw http www infortrend com cn Europe EMEA Infortrend Euro...

Страница 3: ...and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose Furthermore Infortrend Technology reserves the right to revise this publication and to make...

Страница 4: ...tion against harmful interference when the equipment is operated in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in acc...

Страница 5: ...vent interference with nearby radio and television reception Use only shielded cables to connec a vice is in conformity with the EMC China RoHS This de In Compliance with AeA China RoHS Regulations SJ...

Страница 6: ...safety This device is in conformity with Russia GOST R standards for safety FC to SAS SATA 2U 12Bay RAID Subsystem Models ESS12F R1432xxxxxx ESS12F G1433xxxx where x can be 0 9 A Z blank or dash x for...

Страница 7: ...the above regulations Disposal of Old Electrical Electronic Equipment Applicable in the European Union and other European countries with separate collection systems This symbol on the product or on i...

Страница 8: ...dule 1 9 1 3 4 1 Controller Module Interfaces 1 10 1 3 4 2 DIMM Module 1 12 1 3 5 BBU 1 13 1 3 6 PSUs 1 14 1 3 7 Cooling Modules 1 15 1 4 SUBSYSTEM MONITORING 1 17 1 4 1 I2C bus 1 17 1 4 2 LED Indicat...

Страница 9: ...Status Check 4 3 4 1 4 LCD Screen 4 4 4 2 POWER OFF PROCEDURE 4 5 4 3 SYSTEM MONITORING OVERVIEW 4 6 4 4 STATUS INDICATING LEDS 4 7 4 4 1 LCD Keypad Panel 4 7 4 4 2 Drive Tray LEDs 4 8 4 4 3 Controll...

Страница 10: ...8 REPLACING A MUX KIT 5 22 APPENDIX A SPECIFICATIONS A 1 TECHNICAL SPECIFICATIONS A 1 A 2 FUNCTIONAL SPECIFICATIONS A 3 A 3 POWER SUPPLY SPECIFICATIONS A 4 A 4 COOLING MODULE SPECIFICATIONS A 4 A 5 R...

Страница 11: ...rews ejection levers and the metal frames faceplates Avoid touching PCB boards and connector pins Airflow Consideration the subsystem requires an airflow clearance especially at the front and the rear...

Страница 12: ...cribes how to maintain the subsystem This manual does not Describe components that are not user serviceable Describe the configuration options of firmware using terminal emulation programs or the SANW...

Страница 13: ...iated as S12F R1432 S12F G1433 Lists Bulleted Lists Bulleted lists are statements of non sequential facts They can be read in any order Each statement is preceded by a round black dot Numbered Lists N...

Страница 14: ...TP site ftp infortrend com for the latest software or firmware updates Problems that occur during the updating process may cause unrecoverable errors and system down time Always consult technical pers...

Страница 15: ...data at the speed of 400MB s A common backplane provides fault tolerant data paths across dual ported SAS disk drives The subsystem is ideal for high performance and high availability storage applicat...

Страница 16: ...are respectively accessed through front and rear panels The enclosure is designed to be installed into a rack or cabinet Please acquaint yourself with the locations of individual components before pr...

Страница 17: ...of both the dual controller and single controller subsystems are shown below The rear panel provides access to all components located in the rear section of the chassis Figure 1 3 S12F R1432 Subsystem...

Страница 18: ...l temporarily assume the role of the secondary controller When the subsystem is rebooted all system configurations revert to the default state and Controller B returns the primary role to Controller A...

Страница 19: ...2F R1432 88 x 446 x 498 mm H x W x D 88 x 482 x 516 mm H x W x D S12F G1433 88 x 446 x 490 mm H x W x D 88 x 482 x 505 mm H x W x D 1 3 Major Components Both S12F models house many active components a...

Страница 20: ...he figure below swing the forearm handles towards the center gently press the handles until a click sound is heard The latches will lock the handles in place Figure 1 7 Closing the Front Handles 1 3 2...

Страница 21: ...ys are arranged as 4 bay wide and 3 bay high The drive bays are numbered from Slot 1 to Slot 12 see the figure below from left to right and then from top to bottom Figure 1 9 Drive Bay Numbering Seque...

Страница 22: ...See the figure below for how it works Figure 1 11 MUX Kit Functioning Mechanism When installed into the enclosure the SAS connectors on the other end of the MUX kits will mate with the corresponding...

Страница 23: ...an interface faceplate and a pre installed 512MB DIMM module See the figures above The docking connectors at the rear of the controller boards connect the controller module to the backplane board D o...

Страница 24: ...tion is supported SAS Expansion Port The SAS expansion port allows you to expand the raw capacity of your RAID subsystem with 3 to dual controller RAID or 4 to single controller RAID add on JBODs For...

Страница 25: ...he latest firmware updates may be incompatible with the firmware currently running on your subsystem These updates may require restoring firmware defaults before firmware upgrade can actually take pla...

Страница 26: ...up The Restore Def LED and the firmware Default Restored event indicate successful restoration of firmware defaults Redundant controller With redundant RAID controllers the procedure can be more comp...

Страница 27: ...1432 one for each controller but an optional item for S12F G1433 For BBU installation process please refer to Section 2 10 The use of a BBU is highly recommended in order to ensure data integrity If p...

Страница 28: ...ve 12 hours a problem might have occurred with the BBU and you should contact your subsystem vendor for a replacement If BBU charger has overheated and forced the charging process to halt many times d...

Страница 29: ...oved Each PSU comes with a single power socket for power cord plug in and a power switch to turn the subsystem on and off A single LED indicates the PSU status If a PSU fails the LED lights steadily r...

Страница 30: ...eplates Intelligent Dual Speed Operation The cooling fans in the cooling module operate with two rotation speeds Under normal conditions the cooling fans run at the low speed which is sufficient for m...

Страница 31: ...nternal temperature of the subsystem If any problem is detected it will be reported in various ways such as through the embedded firmware utility or SANWatch Enclosure View When JBODs are attached JBO...

Страница 32: ...ely Event notification messages indicate the completion or status of array configuration tasks and are always accompanied by two 2 or three 3 successive and prolonged beeps WARNING When an audible ala...

Страница 33: ...rored pair RAID 3 5 1 RAID 6 2 Most major components such as power supplies and cooling modules can be replaced online to eliminate the chance of down time caused by single module failure 1 5 2 Compon...

Страница 34: ...EonStor S12F R1432 G1433 Installation and Hardware Reference Manual This page is intentionally left blank 1 20...

Страница 35: ...nent check Before installing the subsystem check to see that you have received all the required components See Section 2 5 If any items appear damaged or are missing please contact your vendor 3 Hard...

Страница 36: ...e subsystem remove and repackage all disk drives separately using the original foam boxes 3 The subsystem is intended to be rack mounted The following concerns should be heeded when you install the en...

Страница 37: ...ves are prone to damage due to shock and vibration during operation all hard drives should be installed in a rack cabinet prior to powering up 7 Drives must not be stacked on top of each other without...

Страница 38: ...Two people will be required to install or relocate the subsystem 16 Handle system modules by the retention screws ejection levers or the module s metal frame faceplate only Avoid touching the PCB boa...

Страница 39: ...closure is populated by hard drives Installing the subsystem into a rack or cabinet requires at least two 2 people See Section 2 6 3 Install hard drives Separately purchased SAS or SATA II hard drives...

Страница 40: ...follow Figure 2 1 Installation Procedure Flowchart If you need to install the BBU please do it after drive tray installation 2 5 Unpacking the Subsystem Compare the Unpacking List against the actual p...

Страница 41: ...installed components of the two models are listed below Model S12F R1432 S12F G1433 LCD keypad panel 1 1 Forearm handles 2 2 Backplane board 1 1 Controller module 2 1 DDR RAM DIMM module 2 512MB 1 512...

Страница 42: ...installed in the rack or cabinet before the hard drives and the drive trays are installed Follow the steps below to install the subsystem into a rack or cabinet Instructions can also be found in the d...

Страница 43: ...the length between rack posts as shown below Figure 2 3 Adjusting Rail Length and Attaching Screws Step 3 Secure the left side and right side rails to the rack with two 2 M5 flathead screws on the fro...

Страница 44: ...stance That means the plastic stoppers on the rackmount rails have engaged the rivets on the sides of the enclosure This is to ensure the enclosure is firmly installed See the figure below Figure 2 6...

Страница 45: ...include the following Figure 2 8 Rackmount Kit Contents Item Description Quantity 01 Left side front bracket 1 02 Right side front bracket 1 03 Left side rear bracket 1 04 Right side rear bracket 1 0...

Страница 46: ...etermine the position where the subsystem is going to be installed on the rack Attach four 4 M5 cage nuts to both of the front rack posts and two 2 to both of the rear rack posts The two cage nuts on...

Страница 47: ...ackets and then fasten the screws There are cage nuts behind the screw holes Figure 2 12 Installing the Support Brackets Step 6 Attach the inner brackets to the sides of the subsystem chassis by faste...

Страница 48: ...nto the rack carefully orient the protruding edges of inner brackets so that they fit into the metal grooves on the support brackets See the figure below CAUTION At least two people are required to in...

Страница 49: ...same capacity can ensure that all the capacity is fully used NOTE Even disk drives by the same manufacturer of the same model and claiming the same rated capacity may not have capacity exactly the sa...

Страница 50: ...be too heavy to handle WARNING 1 Handle hard drives with extreme care Hard drives are very delicate Dropping a drive onto a hard surface even over a short distance and hitting or touching the circuit...

Страница 51: ...Step 1 Place the hard drive into the drive tray making sure that the connector at the back of the drive is facing the open side of the drive tray and the label side is facing up Step 2 Connect the dr...

Страница 52: ...empty the ventilation required for cooling will not be normalized and the subsystem will overheat Step 1 Make sure the rotary bezel lock is in the unlocked position i e the groove on its face is in a...

Страница 53: ...flap properly so that the connector at the back of the hard drive can be firmly connected to the corresponding connector on the backplane board See the figure below If the front flap is not closed pro...

Страница 54: ...or replace the BBU with BBUs supplied by your vendors only Use of battery cells provided from another source will void your warranty Always dispose of used batteries in an ecologically responsible man...

Страница 55: ...mal during use recharging or storage immediately remove it from the subsystem and stop using it If this is discovered when you first Procedure Remove the BBU bay metal cover from the chassis by loosen...

Страница 56: ...cessfully installed and starts charging 3 The life expectancy of a BBU is more than one year However batteries life span can fluctuate depending on how many times batteries are charged An installation...

Страница 57: ...distances and have been shown to be more reliable Due to the demands of high transfer rates optical cables are preferred for 4Gbps fiber connectivity Optical cables are also less susceptible to EMI El...

Страница 58: ...r high power output OFC lasers usually come with a safety mechanism that switches the laser off as soon as it is unplugged Non OFC lasers are low power and do not come with these safety features howev...

Страница 59: ...Loop FC AL and fabric switch topologies Point to Point Point to point topology is the simplest topology It is a direct connection between two 2 Fibre Channel devices FC AL This is the most common topo...

Страница 60: ...width when you design an application topology As shown below if a RAID5 logical drive consisting of six 6 member drives is associated with a host ID and made available through a host channel it would...

Страница 61: ...allest drive Therefore it is suggested that you u Mixing drives of different sizes and speeds can cause some operation problems Tiered storage configur drives in your RAID enclosure and 750GB SATA dri...

Страница 62: ...3 Figure 3 2 ns lerant Host Paths S12F G1433 DAS Connectio with Non fault to Channels Controller A Host CH0 and CH1 Configuration Information RAID controllers 1 Host servers 1 Data path connection Non...

Страница 63: ...1433 Channels Controller A Host CH0 and CH1 Configuration Information RAID controllers 1 Host servers 2 Data path connection Fault tolerant data paths Host channel bandwidth 800 MB s Sample 3 DAS Dire...

Страница 64: ...th Fault tolerant Host Paths S12F R1432 Channels Controller A Controller B Host CH0 CH1 CH0 CH1 Configuration Information RAID controller 2 Host server 2 Data path connection Fault tolerant Host chann...

Страница 65: ...ports are configured as FL_ports In the event when a RAID controller fails a LIP is issued across and if the switched ports are configured otherwise FC switches may not acknowledge the change in data...

Страница 66: ...efore you start cabling please do the following 1 Maintain a configuration plan In addition to cabling topologies and list of networking components the plan can also include firmware and software main...

Страница 67: ...ures are connected with the subsystem through the SAS Exp ports Please see below for matching RAID and JBOD and required cables RAID Models 2U JBOD Required Cables between RAID and JBOD Required Cable...

Страница 68: ...EonStor S12F R1432 G1433 Installation and Hardware Reference Manual Figure 3 7 Connecting SAS JBODs with S12F R1432 3 12...

Страница 69: ...nclosure ID Settings There is a rotary ID switch on every expansion enclosure that is manually configured using a flat blade screwdriver The configurable IDs start from 1 to 6 Usually the numbering st...

Страница 70: ...ardware Reference Manual Make sure a unique ID is configured on each JBOD so that the SAS WWN addresses of disk drives can be properly assigned RAID system firmware automatically manages these address...

Страница 71: ...o use it make sure it has been properly installed before power on MUX Kits MUX kits are pre installed on the trays of S12F R1432 It should be present on each drive tray if SATA II hard drives are goin...

Страница 72: ...on the managing RAID subsystem s CAUTION All necessary SFP transceiver installation and cable connections must be made before you power on the subsystem If not when host links are configured to operat...

Страница 73: ...nk if BBU is installed LEDs should light constantly green 2 Drive tray LEDs The green status LEDs on all drive trays that contain a hard drive should light up showing that power is supplied to the dis...

Страница 74: ...e initialization process the onboard alarm will sound in a hastily repeated manner NOTE The subsystem has been designed to run continuously If one of the redundant components fails the fault can be co...

Страница 75: ...E The primary secondary controller status and RC Connecting messages only appear on S12F R1432 s LCD screen 4 2 Power Off Procedure If you wish to power down the subsystem please follow these steps NO...

Страница 76: ...status information can be obtained from the embedded firmware utility Firmware functionalities are fully described in the Firmware Operation Manual that came with your subsystem SANWatch SANWatch is a...

Страница 77: ...If any problem is detected it will be reported in the ways stated above 4 4 Status indicating LEDs 4 4 1 LCD Keypad Panel The LCD keypad as shown below consists of five 5 buttons three 3 LEDs and a 2...

Страница 78: ...itions NOTE During the power on process the ATTEN LED will light up steadily Once the subsystem successfully boots up with no faults the ATTEN LED is turned off 4 4 2 Drive Tray LEDs Two 2 LED indicat...

Страница 79: ...cted in the drive tray RED indicates that a drive has failed or is missing Table 4 2 Drive Tray LED Definitions 4 4 3 Controller Module LEDs The controller faceplate is shown below Fourteen 14 LEDs of...

Страница 80: ...igure 4 7 and 4 8 The definitions are shown in the table below LED Name Color Status 1 Ctrl Status Green Amber GREEN indicates that the controller is active and operating normally AMBER indicates the...

Страница 81: ...ng is within the preset safe range 4 BBU Link Green ON indicates BBU is present 5 Hst Bsy Green Rapidly Blinking indicates there is traffic on the host bus 6 Drv Bsy Green Rapidly Blinking indicates t...

Страница 82: ...ults 4 4 3 4 LAN Port LEDs A shielded Ethernet cable is recommended for connecting the RJ 45 Ethernet management port to a local network after you configure an IP address This enables you to manage yo...

Страница 83: ...charging Static Amber The BBU has failed OFF The BBU is fully charged and ready to sustain cached data Table 4 6 BBU LED Definitions 4 4 5 PSU LEDs Each PSU comes with a single LED see the figure bel...

Страница 84: ...S12F G1433 The PSU has failed and is unable to provide power to the subsystem OFF The PSU is not turned on and the power cord is disconnected Table 4 7 PSU LED Definitions 4 4 6 Cooling Module LEDs O...

Страница 85: ...Cooling Fan Locations on S12F R1432 Figure 4 15 Cooling Module LEDs and Cooling Fan Locations on S12F G1433 Color Status Static Amber S12F R1432 Static Red S12F G1433 ON The cooling fan has failed OFF...

Страница 86: ...he alarm will also be triggered when an active component within the subsystem fails If the subsystem manager is onsite and hears an alarm he she must read the error message on the LCD keypad panel SAN...

Страница 87: ...srupted and the system will overheat causing damage to the subsystem All of the following components can be replaced in case of failure 1 RAID controller module s Section 5 2 2 Memory module s Section...

Страница 88: ...reparable damage If a controller module in the dual controller configuration nam S12F R1432 fails the controller can be replaced online If the single controller module in S12F G1433 fails it is necess...

Страница 89: ...is servicing I Os When replacing the controller module always remember that the controller board is one of the most sensitive subsystem All previously stipulated safety precautions see Section 2 3 mus...

Страница 90: ...of the controller module bay Place the controller module on the clean static free work pad or container previously prepared See the figure below Figure 5 2 Removing Controller Step 5 Install the repl...

Страница 91: ...the lever upward to secure the controller into chassis See the figure below Figure 5 4 Using the Ejection Levers to Secure Controller Step 7 Secure the controller module to the chassis Fasten the two...

Страница 92: ...captive screws that secure the controller to the chassis See the figure below Figure 5 5 Loosening the Controller Captive Screws Step 4 Remove the failed controller by simultaneously pulling the capti...

Страница 93: ...any of the memory modules have failed or a different size DIMM module is preferred the preinstalled module can be replaced 5 3 1 DIMM Module Considerations If the memory module on the controller modul...

Страница 94: ...controller module from the subsystem and place it on a clean static free surface See Section 5 2 2 1 Step 1 4 or Section 5 2 2 2 Step 1 4 Step 2 Remove the BBU module if installed See Section 5 4 2 S...

Страница 95: ...riginal locations 5 4 Replacing a Faulty BBU 5 4 1 Notes on BBU Maintenance S12F R1432 comes with two 2 BBUs For the single controller S12F G1433 the BBU is an optional item and can be separately purc...

Страница 96: ...BBU Charging will resume automatically if your remove and then re install the BBU 5 4 3 BBU Warnings and Precautions se of battery cells provided sible manner and at authorized battery disposal sites...

Страница 97: ...f th use the BBU return it to Infortren BBU Re acement Procedure BBU please follow these steps Remove medium size Phillips screwdriver to loosen the retention screw s and then pulling out the BBU See...

Страница 98: ...2 Figure 5 13 Installing the BBU on S12F G1433 Step 4 Reset the subsystem if the BBU is replaced online After the system reset the LED should start flashing to indicate that the BBU is being charged W...

Страница 99: ...ined even after a BBU is replaced contact your system vendor for a replacement controller and return the controller module through Infortrend s standard RMA procedure 5 5 Replacing a Faulty PSU WARNIN...

Страница 100: ...16 Locations of Power Sockets and Power Switches on S12F R1432 Figure 5 17 Locations of Power Sockets and Power Switches on S12F G1433 Step 2 Disconnect the power cord that connects the faulty PSU to...

Страница 101: ...ove the PSU by pushing the handle downwards The extraction handle should gracefully disconnect the PSU from the backplane connectors Once the PSU is dislodged gently pull it out of the subsystem If th...

Страница 102: ...fully inserted If you use S12F G1433 pull the handle upwards Step 7 Fasten the retention screw through the PSU extraction handle Step 8 Replace the power cord that connects the PSU to the main power s...

Страница 103: ...ent Once you are notified that a cooling failed cooling module should only be removed subsystem when you have a replacement imme Cooling Module Replacement Procedure f one of the cooling m le To repla...

Страница 104: ...d and your middle finger at the hemispheric indent Step 4 2 Use one hand to push the release tab forward and another to remove the fan assembly with a precisely vertical motion Step 5 Install the repl...

Страница 105: ...contact resistance to engage the back end connectors The retention latches should then hold the module in place 5 7 Replacing a Faulty Hard Drive 5 7 1 Hard Drive Maintenance Overview Hot swappable d...

Страница 106: ...e or the normalized airflow will be disrupted and subsystem comp Hard Drive Replacement Procedure To repl WARNING Hard drives are fragile therefore always handle them with extreme care be slow gentle...

Страница 107: ...ove the drive tray by pulling it one inch away from the drive bay Wait for at least 30 seconds for the disk drive to spin down if the disk drive is removed not because it is faulty but because of diff...

Страница 108: ...ht up showing that power is supplied to the disk drives The Drive Busy LED should also start flashing indicating that system is attempting to access the hard drive 5 8 Replacing a MUX Kit If a MUX kit...

Страница 109: ...e SAS and SATA interfaces look similar A SAS connector has pins on both sides Step 5 Secure the MUX kit by driving two 2 retention screws from the bottom of the drive tray Step 5 Re install the hard d...

Страница 110: ...EonStor S12F R1432 G1433 Installation and Hardware Reference Manual This page is intentionally left blank 5 24...

Страница 111: ...t Non operating Sea level to 12 192m 40 000 ft Power Requirements Input Voltage AC100 240 V 10A 5A S12F R1432 AC100 240 V 6A 3A S12F G1433 Frequency 47 to 63Hz Power Consumption 530W S12F R1432 350W S...

Страница 112: ...z sinewave 0 2G Non operating 0 5oct min 5 to 500Hz sinewave 1 0G Certifications IEC 60068 2 MIL STD 810E 883E ISTA ASTM D3332 IPC TM 650 IEC 1000 4 IEC 1000 3 2 IEC 1000 3 3 ISO 7779 3744 RoHS Micros...

Страница 113: ...ve bays for SAS or SATA II disk drives Drive Channels 4 through expanders to disk drives Caching Mode Write through or write back Cache Memory Default 512MB up to 2GB DDR RAM DIMM modules with ECC Num...

Страница 114: ...V 10A 5A S12F R1432 AC 100 240V 6A 3A S12F G1433 Power Factor Correction Yes Hold up Time At least 20ms S12F R1432 16ms S12F G1433 at 115 230VAC full load after a loss of AC input I2 C Through backpl...

Страница 115: ...e Event Notification Yes via SANWatch management suite Hardware Connection In band over Fibre out of band via Ethernet or RS 232C Configuration on Disk Configuration data stored on disks so that logic...

Страница 116: ...utomatic Rebuild on Spare Drives Yes Regenerate Logical Drive Parity Yes Bad Block Reassignment Yes Automatic Rebuild upon Failed Drive Replacement Yes Manual Clone of Suspected Failed Drive Yes Concu...

Страница 117: ...ansceivers Please refer to the latest Interoperability Test Report for compatible modules that have been tested to comply with the sockets The pinouts are shown in Figure C 1 and their definitions are...

Страница 118: ...er Ground common with Transmitter Ground 12 RD Receiver Inverted DATA out AC coupled 13 RD Receiver Non inverted DATA out AC coupled 14 VEER Receiver Ground common with Transmitter Ground 15 VCCR Rece...

Страница 119: ...TXD 6 DSR Shorted 7 RTS Shorted 8 CTS Shorted 9 NC Table C 2 COM1 Serial Port Cable Pinout Definitions B 3 COM1 Serial Port Cable DB9 Audio Jack Y Cable Pinouts The 2 audio jacks to DB9 Y cable connec...

Страница 120: ...in Name 1 GND 2 TXD 3 RXD CN1 Pin Number Pin Name 1 NC 2 RXD 3 GND 4 DTR Shorted 5 TXD 6 DSR Shorted 7 RTS Shorted 8 CTS Shorted 9 NC Table C 3 COM1 Y Cable Pinout Definitions B 4 COM2 Serial Port Cab...

Страница 121: ...nector Pinouts CN1 Pin Number Pin Name 1 GND 2 TXD 3 RXD CN2 Pin Number Pin Name 1 TXD 2 RXD 3 NA 4 NA Shorted with Pin6 5 NA 6 NA Shorted with Pin4 7 NA Shorted with Pin8 8 NA Shorted with Pin7 9 GND...

Страница 122: ...5 Connector Pinouts Adapter Cable for COM2 CN2 CN3 Pin Number Pin Name 1 GND 2 TXD 3 RXD CN1 Pin Number Pin Name 1 TXD 2 RXD 3 NA 4 NA 5 NA 6 NA 7 NA 8 NA 9 GND Table C 5 COM2 Adapter Cable CN1 and C...

Страница 123: ...nd pin 3 Swap pin 4 and pin 6 Swap pin 7 and pin 8 Table C 6 Null Modem Pinouts B 7 Ethernet Port Pinouts Figure C 7 Ethernet Port Pinouts Pin Pin Name Pin Pin Name 1 LAN_TXP 5 N2 2 LAN_TXN 6 LAN_RXN...

Страница 124: ...EonStor S12F R1432 G1433 Installation and Hardware Reference Manual B 8 Power Connectors IEC type receptacle B 8...

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