User Guide
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...denote "1000" or "1024", "M" for mega may denote the "metric" value or the "scientific" value. Syntax Conventions • The ES-3124, ES-3124PWR, ES-3124-4F, and ES-3124F may need to use one or more characters and then press the [ENTER] key. "Select" or "choose" means for you may...other things you to configure or helpful tips) or recommendations. " Notes tell you other important information (for example, other words". 4 ES-3124 Series User's Guide Document Conventions Document Conventions Warnings and Notes These are how warnings and notes are all in bold font. • ...
...denote "1000" or "1024", "M" for mega may denote the "metric" value or the "scientific" value. Syntax Conventions • The ES-3124, ES-3124PWR, ES-3124-4F, and ES-3124F may need to use one or more characters and then press the [ENTER] key. "Select" or "choose" means for you may...other things you to configure or helpful tips) or recommendations. " Notes tell you other important information (for example, other words". 4 ES-3124 Series User's Guide Document Conventions Document Conventions Warnings and Notes These are how warnings and notes are all in bold font. • ...
User Guide
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...This User's Guide covers the following table lists features that are specific to individual models. ES-3124 Series User's Guide 23 In this example, all of heavy-traffic users. To expand ...chapter introduces the main applications and features of using the Switch in the near future. Table 1 Model-specific Features MODEL FEATURE ES-3124 ES-3124-4F ES-3124PWR ES-3124F Dual Personality Port X X X X 2 RJ-45 Gigabit ports for stacking X X 2 Mini-GBIC ports for stacking... for a group of the models. The following models: ES-3124, ES-3124-4F, ES-3124-PWR and ES-3124F.
...This User's Guide covers the following table lists features that are specific to individual models. ES-3124 Series User's Guide 23 In this example, all of heavy-traffic users. To expand ...chapter introduces the main applications and features of using the Switch in the near future. Table 1 Model-specific Features MODEL FEATURE ES-3124 ES-3124-4F ES-3124PWR ES-3124F Dual Personality Port X X X X 2 RJ-45 Gigabit ports for stacking X X 2 Mini-GBIC ports for stacking... for a group of the models. The following models: ES-3124, ES-3124-4F, ES-3124-PWR and ES-3124F.
User Guide
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...Stacking Console Port LEDs 10/100 Mbps Ethernet Ports Management Port RJ-45 Gigabit / Mini-GBIC Dual Personality Interfaces Figure 10 Front Panel: ES-3124-4F Mini-GBIC Ports for Stacking Console Port LEDs 10/100 Mbps Ethernet Ports Management Port RJ-45 Gigabit / Mini-GBIC Dual Personality Interfaces... ES-3124 Series User's Guide 35 CHAPTER 3 Hardware Overview This chapter describes the front panel and rear panel of the Switch and shows you ...
...Stacking Console Port LEDs 10/100 Mbps Ethernet Ports Management Port RJ-45 Gigabit / Mini-GBIC Dual Personality Interfaces Figure 10 Front Panel: ES-3124-4F Mini-GBIC Ports for Stacking Console Port LEDs 10/100 Mbps Ethernet Ports Management Port RJ-45 Gigabit / Mini-GBIC Dual Personality Interfaces... ES-3124 Series User's Guide 35 CHAPTER 3 Hardware Overview This chapter describes the front panel and rear panel of the Switch and shows you ...
User Guide
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...GBIC slot), with one port or transceiver active at a time. 2 100/1000 Connect these ports to backbone GBIC Slots Ethernet switches. ES-3124, ES-3124-4F and ES-3124PWR 24 10/100 Connect these ports to high-bandwidth backbone network Ethernet switches using the command line interface (CLI) via the console ...port. Mbps RJ-45 Ethernet Ports ES-3124F 36 ES-3124 Series User's Guide Chapter 3 Hardware Overview Figure 11 Front Panel: ES-3124PWR RJ-45 Gigabit Ports for Stacking Console Port LEDs 10/100 Mbps PoE Ethernet Ports...
...GBIC slot), with one port or transceiver active at a time. 2 100/1000 Connect these ports to backbone GBIC Slots Ethernet switches. ES-3124, ES-3124-4F and ES-3124PWR 24 10/100 Connect these ports to high-bandwidth backbone network Ethernet switches using the command line interface (CLI) via the console ...port. Mbps RJ-45 Ethernet Ports ES-3124F 36 ES-3124 Series User's Guide Chapter 3 Hardware Overview Figure 11 Front Panel: ES-3124PWR RJ-45 Gigabit Ports for Stacking Console Port LEDs 10/100 Mbps PoE Ethernet Ports...
User Guide
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...port automatically works with two pairs of your computer. 3.1.2 Ethernet Ports The Switch has 24 10/100Mbps auto-negotiating, auto-crossover Ethernet ports. ES-3124 and ES-3124PWR 2 100/1000 Mbps RJ-45 Ports Connect these ports to daisy-chain other COM port) of Gigabit Ethernet/mini-GBIC ports. In 10... bit • No flow control Connect the male 9-pin end of the console cable to a serial port (COM1, COM2 or other switches. ES-3124-4F and ES-3124F 2 Mini-GBIC Ports Use mini-GBIC transceivers in these slots for the Ethernet ports on the Switch are connected at 100 Mbps) or full...
...port automatically works with two pairs of your computer. 3.1.2 Ethernet Ports The Switch has 24 10/100Mbps auto-negotiating, auto-crossover Ethernet ports. ES-3124 and ES-3124PWR 2 100/1000 Mbps RJ-45 Ports Connect these ports to daisy-chain other COM port) of Gigabit Ethernet/mini-GBIC ports. In 10... bit • No flow control Connect the male 9-pin end of the console cable to a serial port (COM1, COM2 or other switches. ES-3124-4F and ES-3124F 2 Mini-GBIC Ports Use mini-GBIC transceivers in these slots for the Ethernet ports on the Switch are connected at 100 Mbps) or full...
User Guide
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... mini GBIC transceiver or 100Mbps SFP transceivers. 1 Insert the transceiver into place. 3 The Switch automatically detects the installed transceiver. The ES-3124-4F and ES-3124F also have priority over the Gigabit ports. You can use transceivers that if a mini-GBIC port and the corresponding Gigabit port ...two mini-GBIC ports for details. Figure 13 Transceiver Installation Example 2 Press the transceiver firmly until it is functioning properly. 38 ES-3124 Series User's Guide There are two pairs of PCB board facing down. Check the LEDs to other switches. See the SFF committee...
... mini GBIC transceiver or 100Mbps SFP transceivers. 1 Insert the transceiver into place. 3 The Switch automatically detects the installed transceiver. The ES-3124-4F and ES-3124F also have priority over the Gigabit ports. You can use transceivers that if a mini-GBIC port and the corresponding Gigabit port ...two mini-GBIC ports for details. Figure 13 Transceiver Installation Example 2 Press the transceiver firmly until it is functioning properly. 38 ES-3124 Series User's Guide There are two pairs of PCB board facing down. Check the LEDs to other switches. See the SFF committee...
User Guide
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...the internal power supply even when the power is turned on and functioning properly. ALM Red On There is down. Ethernet ports (ES-3124 and ES-3124-4F only) LNK/ACT Green Blinking The Switch is negotiating in the event of a power failure. FDX Amber On The port is ... transmitting/receiving to/from a 10 Mbps Ethernet network. The backup power supply automatically provides power to the Switch in full-duplex mode. 42 ES-3124 Series User's Guide Amber Blinking The Switch is on . Off The Switch is off or the Switch is up . Chapter 3 Hardware Overview...
...the internal power supply even when the power is turned on and functioning properly. ALM Red On There is down. Ethernet ports (ES-3124 and ES-3124-4F only) LNK/ACT Green Blinking The Switch is negotiating in the event of a power failure. FDX Amber On The port is ... transmitting/receiving to/from a 10 Mbps Ethernet network. The backup power supply automatically provides power to the Switch in full-duplex mode. 42 ES-3124 Series User's Guide Amber Blinking The Switch is on . Off The Switch is off or the Switch is up . Chapter 3 Hardware Overview...
User Guide
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... IP protocol type. After you have configured a classifier, you configure a classifier that identifies all traffic from MAC address 00:50:ba:ad:4f:81 on the classified traffic flow. ES-3124 Series User's Guide 147 Chapter 18 Classifier Table 46 Common Ethernet Types and Protocol Number (continued) ETHERNET TYPE PROTOCOL NUMBER XNS Compat...
... IP protocol type. After you have configured a classifier, you configure a classifier that identifies all traffic from MAC address 00:50:ba:ad:4f:81 on the classified traffic flow. ES-3124 Series User's Guide 147 Chapter 18 Classifier Table 46 Common Ethernet Types and Protocol Number (continued) ETHERNET TYPE PROTOCOL NUMBER XNS Compat...
User Guide
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.... When the contents of the SNMP messages. Table 98 Object ID by encrypting the SNMP messages sent from the managers. ES-3124 Series User's Guide 241 The following MIBs: • SNMP MIB II (RFC 1213) • RFC 1157 SNMP v1... encrypted, only the intended recipients can be further enhanced by Model MODEL OBJECT ID (BEGINNING) ES-3124 1.3.6.1.4.1.890.1.5.8.12 ES-3124PWR 1.3.6.1.4.1.890.1.5.8.14 ES-3124-4F 1.3.6.1.4.1.890.1.5.8.26 ES-3124F 1.3.6.1.4.1.890.1.5.8.31 Table 99 SNMP System Traps OPTION OBJECT LABEL coldstart coldStart warmstart warmStart OBJECT ...
.... When the contents of the SNMP messages. Table 98 Object ID by encrypting the SNMP messages sent from the managers. ES-3124 Series User's Guide 241 The following MIBs: • SNMP MIB II (RFC 1213) • RFC 1157 SNMP v1... encrypted, only the intended recipients can be further enhanced by Model MODEL OBJECT ID (BEGINNING) ES-3124 1.3.6.1.4.1.890.1.5.8.12 ES-3124PWR 1.3.6.1.4.1.890.1.5.8.14 ES-3124-4F 1.3.6.1.4.1.890.1.5.8.26 ES-3124F 1.3.6.1.4.1.890.1.5.8.31 Table 99 SNMP System Traps OPTION OBJECT LABEL coldstart coldStart warmstart warmStart OBJECT ...
User Guide
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... operating range. 242 ES-3124 Series User's Guide VoltageEventClear ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 This trap is sent when the fan speed returns to the normal operating range. voltage VoltageEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31...
... operating range. 242 ES-3124 Series User's Guide VoltageEventClear ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 This trap is sent when the fan speed returns to the normal operating range. voltage VoltageEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31...
User Guide
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... date from a time server. RTCNotUpdatedEventClear ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 This trap is sent when the Switch reboots by an administrator through a management interface. intrusionlock IntrusionLockEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 This...
... date from a time server. RTCNotUpdatedEventClear ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 This trap is sent when the Switch reboots by an administrator through a management interface. intrusionlock IntrusionLockEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 This...
User Guide
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... LinkDownEventClear linkdown linkDown ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 1.3.6.1.6.3.1.1.5.3 LinkDownEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 autonegotiation AutonegotiationFailedEventO n ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32...
... LinkDownEventClear linkdown linkDown ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 1.3.6.1.6.3.1.1.5.3 LinkDownEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 autonegotiation AutonegotiationFailedEventO n ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32...
User Guide
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...12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890...
...12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890...
User Guide
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...test is sent when the MRSTP topology changes. ES-3124: 1.3.6.1.4.1.890.1.5.8.12.36.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.36.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.36.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.36.2.2 This trap is...ES-3124: 1.3.6.1.4.1.890.1.5.8.12.107.70.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.107.70.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.107.70.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.107.70.2 This trap is sent when the MRSTP root switch changes. ES-3124: 1.3.6.1.4.1.890.1.5.8.12.36.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.36.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.36.2.1 ES...
...test is sent when the MRSTP topology changes. ES-3124: 1.3.6.1.4.1.890.1.5.8.12.36.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.36.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.36.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.36.2.2 This trap is...ES-3124: 1.3.6.1.4.1.890.1.5.8.12.107.70.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.107.70.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.107.70.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.107.70.2 This trap is sent when the MRSTP root switch changes. ES-3124: 1.3.6.1.4.1.890.1.5.8.12.36.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.36.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.36.2.1 ES...
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... Table 103 SNMP Switch Traps (continued) OPTION OBJECT LABEL OBJECT ID mactable MacTableFullEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 MacTableFullEventClear ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 rmon RmonRisingAlarm 1.3.6.1.2.1.16.0.1 RmonFallingAlarm 1.3.6.1.2.1.16.0.2 DESCRIPTION This trap...
... Table 103 SNMP Switch Traps (continued) OPTION OBJECT LABEL OBJECT ID mactable MacTableFullEventOn ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.1 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.1 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.1 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.1 MacTableFullEventClear ES-3124: 1.3.6.1.4.1.890.1.5.8.12.27.2.2 ES-3124 PWR: 1.3.6.1.4.1.890.1.5.8.14.27.2.2 ES-3124-4F: 1.3.6.1.4.1.890.1.5.8.26.32.2.2 ES-3124F: 1.3.6.1.4.1.890.1.5.8.31.32.2.2 rmon RmonRisingAlarm 1.3.6.1.2.1.16.0.1 RmonFallingAlarm 1.3.6.1.2.1.16.0.2 DESCRIPTION This trap...
User Guide
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..., ACT Per management port: 10, 100 Dimension 438 mm (W) x 270 mm (D) x 44.5 mm (H) (ES-3124, ES-3124-4F and ES3124F only) 438 mm (W) x 420 mm (D) x 44.45 mm (H) (ES-3124PWR only) Standard 19" rack mountable Device Weight 4 Kg (ES-3124F) 4.2 Kg (ES-3124 and ES-3124-4F) 6.8 Kg (ES-3124PWR) ES-3124 Series User's Guide 283 CHAPTER 38 Product Specifications This chapter gives details about...
..., ACT Per management port: 10, 100 Dimension 438 mm (W) x 270 mm (D) x 44.5 mm (H) (ES-3124, ES-3124-4F and ES3124F only) 438 mm (W) x 420 mm (D) x 44.45 mm (H) (ES-3124PWR only) Standard 19" rack mountable Device Weight 4 Kg (ES-3124F) 4.2 Kg (ES-3124 and ES-3124-4F) 6.8 Kg (ES-3124PWR) ES-3124 Series User's Guide 283 CHAPTER 38 Product Specifications This chapter gives details about...
User Guide
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... 10 ~ 90% (non-condensing) Power Supply Overload protection AC version ES-3124: 100 ~ 240 V, 60 W, 1.5 A max. DC version: There is no tolerance for the DC input voltage. ES-3124: -48V~ -60 V, 48 W max., 1.5 A max. ES-3124-4F: -48V~ -60 V, 48 W max., 1.5 A max. ES-3124F: 100~ 240 V, 58 W, 1.5 A max. ES-3124F: -48~ -60 V , 48 W, 1.5 A max. Power wire 18 AWG or...
... 10 ~ 90% (non-condensing) Power Supply Overload protection AC version ES-3124: 100 ~ 240 V, 60 W, 1.5 A max. DC version: There is no tolerance for the DC input voltage. ES-3124: -48V~ -60 V, 48 W max., 1.5 A max. ES-3124-4F: -48V~ -60 V, 48 W max., 1.5 A max. ES-3124F: 100~ 240 V, 58 W, 1.5 A max. ES-3124F: -48~ -60 V , 48 W, 1.5 A max. Power wire 18 AWG or...