Getting Started Guide
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... Conventions 5 Related Documentation 5 1 PRODUCT OVERVIEW Introduction 7 Switch 4800G 24-Port 8 Switch 4800G PWR 48-Port 11 Switch 4800G PWR 24-Port 13 Switch 4800G 24-Port SFP 17 Switch 4800G 48-Port 18 System Specifications of the Switch 4800G Series 22 Pluggable Modules 22 Optional Interface Modules 23 CX4 Cable 24 2 PREPARATING TO INSTALL THE SWITCH Safety Precautions 25 Installation Site 25 Installation...
... Conventions 5 Related Documentation 5 1 PRODUCT OVERVIEW Introduction 7 Switch 4800G 24-Port 8 Switch 4800G PWR 48-Port 11 Switch 4800G PWR 24-Port 13 Switch 4800G 24-Port SFP 17 Switch 4800G 48-Port 18 System Specifications of the Switch 4800G Series 22 Pluggable Modules 22 Optional Interface Modules 23 CX4 Cable 24 2 PREPARATING TO INSTALL THE SWITCH Safety Precautions 25 Installation Site 25 Installation...
Getting Started Guide
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... Configuration System Failure 74 A LIGHTNING PROTECTION FOR THE SWITCH Installating the Lightning Arrester for AC Power (Socket Strip with Lightning Protection) 75 Installation of Lightning Arrester for Network Port 76 B 3COM NETWORK MANAGEMENT 3Com Network Supervisor 79 3Com Network Director 79 3Com Network Access Manager 80 3Com Enterprise Management Suite 81 Integration Kit with HP OpenView...
... Configuration System Failure 74 A LIGHTNING PROTECTION FOR THE SWITCH Installating the Lightning Arrester for AC Power (Socket Strip with Lightning Protection) 75 Installation of Lightning Arrester for Network Port 76 B 3COM NETWORK MANAGEMENT 3Com Network Supervisor 79 3Com Network Director 79 3Com Network Access Manager 80 3Com Enterprise Management Suite 81 Integration Kit with HP OpenView...
Getting Started Guide
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... software, and maintain software and hardware. c Caution w Warning Information that are required for your Switch Switch 4800G: ■ Switch 4800G Command Reference Guide - ABOUT THIS GUIDE Conventions This guide describes the 3Com® Switch 4800G and how to manage your Switch 4800G using , and managing the switches. Provides a summary of data or potential damage to interconnect LANs. Information that are used...
... software, and maintain software and hardware. c Caution w Warning Information that are required for your Switch Switch 4800G: ■ Switch 4800G Command Reference Guide - ABOUT THIS GUIDE Conventions This guide describes the 3Com® Switch 4800G and how to manage your Switch 4800G using , and managing the switches. Provides a summary of data or potential damage to interconnect LANs. Information that are used...
Getting Started Guide
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6 ABOUT THIS GUIDE ■ Switch 4800G Release Notes - These documents are available in the Release Notes. If information in this guide differs from information in the release notes, use the information in Adobe Acrobat Reader Portable Document Format (PDF) on the CD-ROM that accompanies your product. Contains the latest information about your router or on the 3Com World Wide Web site: http://www.3com.com/
6 ABOUT THIS GUIDE ■ Switch 4800G Release Notes - These documents are available in the Release Notes. If information in this guide differs from information in the release notes, use the information in Adobe Acrobat Reader Portable Document Format (PDF) on the CD-ROM that accompanies your product. Contains the latest information about your router or on the 3Com World Wide Web site: http://www.3com.com/
Getting Started Guide
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...-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G 48-Port Number of auto-sensing 10/100/1000Base-T Ethernet ports 24 48 24 48 8 Number of Number of the Switch 4800G. Table 3 Mapping between the two ports forming a Combo port, refer to Table 3. The Switch 4800G are Gigabit Ethernet switching products developed by Hangzhou 3Com...
...-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G 48-Port Number of auto-sensing 10/100/1000Base-T Ethernet ports 24 48 24 48 8 Number of Number of the Switch 4800G. Table 3 Mapping between the two ports forming a Combo port, refer to Table 3. The Switch 4800G are Gigabit Ethernet switching products developed by Hangzhou 3Com...
Getting Started Guide
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... Figure 2 Front panel of the Switch 4800G 24-Port. Figure 2 shows the appearance of the Switch 4800G 24-Port (1) (2) (3) (4) (5) (6) (7) (8) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status LEDs (2) SFP port status LEDs Switch 4800G 24-Port Appearance The Switch 4800G 24-Port provides twenty-four auto-... module slots on their front panel. 8 CHAPTER 1: PRODUCT OVERVIEW Table 3 Mapping between two ports forming a Combo port Model Switch 4800G 48-Port 1000Base-X SFP port Auto-sensing 10/100/1000Base-T number Ethernet port number 25 17 26 18 27 19 28 20...
... Figure 2 Front panel of the Switch 4800G 24-Port. Figure 2 shows the appearance of the Switch 4800G 24-Port (1) (2) (3) (4) (5) (6) (7) (8) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status LEDs (2) SFP port status LEDs Switch 4800G 24-Port Appearance The Switch 4800G 24-Port provides twenty-four auto-... module slots on their front panel. 8 CHAPTER 1: PRODUCT OVERVIEW Table 3 Mapping between two ports forming a Combo port Model Switch 4800G 48-Port 1000Base-X SFP port Auto-sensing 10/100/1000Base-T number Ethernet port number 25 17 26 18 27 19 28 20...
Getting Started Guide
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...button Rear Panel Figure 3 Rear panel of the Switch 4800G 24-Port (1) (2) (3) (4) (5) (1) AC power socket (3) Grounding screw (5) Extended module slot 2 (2) RPS port (4) Extended module slot 1 Power Supply System The Switch 4800G 24-Port can switch the Mode LED display mode between speed and duplex... POST or a port failure occurs. Table 4 LEDs on the panel. LEDs For descriptions about LEDs, see Table 4. The system is disconnected. Switch 4800G 24-Port 9 (3) Console port (5) Power LED (7) LED for extended module slot 1 (9) Mode LED (4) 7-segment digital LED (6) RPS LED ...
...button Rear Panel Figure 3 Rear panel of the Switch 4800G 24-Port (1) (2) (3) (4) (5) (1) AC power socket (3) Grounding screw (5) Extended module slot 2 (2) RPS port (4) Extended module slot 1 Power Supply System The Switch 4800G 24-Port can switch the Mode LED display mode between speed and duplex... POST or a port failure occurs. Table 4 LEDs on the panel. LEDs For descriptions about LEDs, see Table 4. The system is disconnected. Switch 4800G 24-Port 9 (3) Console port (5) Power LED (7) LED for extended module slot 1 (9) Mode LED (4) 7-segment digital LED (6) RPS LED ...
Getting Started Guide
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... or no AC power is solid green. Software loading The power LED flashes green. A bar rotates clockwise around the LED. The LED displays F. For a candidate switch, the LED displays c. 10 CHAPTER 1: PRODUCT OVERVIEW Table 4 LEDs on the front panel of the failed test. Cluster state The power LED is connected. The... LED displays S. POST failed The power LED flashes red The LED flashes the POST test ID of the Switch 4800G 24-Port LED Redundant power system LED Mark Status RPS Solid green Solid yellow Module LED OFF MOD Solid green Flashing yellow OFF 7-segment digital ...
... or no AC power is solid green. Software loading The power LED flashes green. A bar rotates clockwise around the LED. The LED displays F. For a candidate switch, the LED displays c. 10 CHAPTER 1: PRODUCT OVERVIEW Table 4 LEDs on the front panel of the failed test. Cluster state The power LED is connected. The... LED displays S. POST failed The power LED flashes red The LED flashes the POST test ID of the Switch 4800G 24-Port LED Redundant power system LED Mark Status RPS Solid green Solid yellow Module LED OFF MOD Solid green Flashing yellow OFF 7-segment digital ...
Getting Started Guide
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... is present. No link is being received or sent The port fails the POST. The port works in the half duplex mode. Switch 4800G PWR 48-Port Appearance The Switch 4800G PWR 48-Port provides forty-eight auto-sensing 10/100/1000BASE-T Ethernet ports, four 1000Base-X SFP ports, and one console port on... port status LED (100 Mbps) The Mode button has no effect on the rear panel. When data is present. Figure 5 shows the appearance of the Switch 4800G 24-Port LED 10/100/1000Base-T port status LED Mark Status - A 100 Mbps link is being received or sent, the LED flashes at a high...
... is present. No link is being received or sent The port fails the POST. The port works in the half duplex mode. Switch 4800G PWR 48-Port Appearance The Switch 4800G PWR 48-Port provides forty-eight auto-sensing 10/100/1000BASE-T Ethernet ports, four 1000Base-X SFP ports, and one console port on... port status LED (100 Mbps) The Mode button has no effect on the rear panel. When data is present. Figure 5 shows the appearance of the Switch 4800G 24-Port LED 10/100/1000Base-T port status LED Mark Status - A 100 Mbps link is being received or sent, the LED flashes at a high...
Getting Started Guide
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... adopt AC input, or 12V RPS input, or both to provide backup. 12 CHAPTER 1: PRODUCT OVERVIEW Figure 4 Appearance of the Switch 4800G PWR 48-Port Front Panel Figure 5 Front panel of the Switch 4800G PWR 48-Port (1) (2) (3) (4) (5) (6) (7) (8 ) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status ... 1 (9) LED for extended module slot 2 (10) SFP port status LED Rear Panel Figure 6 Rear panel of the Switch 4800G PWR 48-Port (1) (2) (3) (4) (5) (1) AC power socket (3) Grounding screw (5) Extended module slot 2 (2) RPS port (4) Extended module slot 1 Power Supply ...
... adopt AC input, or 12V RPS input, or both to provide backup. 12 CHAPTER 1: PRODUCT OVERVIEW Figure 4 Appearance of the Switch 4800G PWR 48-Port Front Panel Figure 5 Front panel of the Switch 4800G PWR 48-Port (1) (2) (3) (4) (5) (6) (7) (8 ) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status ... 1 (9) LED for extended module slot 2 (10) SFP port status LED Rear Panel Figure 6 Rear panel of the Switch 4800G PWR 48-Port (1) (2) (3) (4) (5) (1) AC power socket (3) Grounding screw (5) Extended module slot 2 (2) RPS port (4) Extended module slot 1 Power Supply ...
Getting Started Guide
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... LED (5) Power LED (6) RPS LED For details, see Table 4. Figure 7 Appearance of the Switch 4800G PWR 24-Port Front Panel Figure 8 Front panel of the Switch 4800G PWR 24-Port. Switch 4800G PWR 24-Port Appearance The Switch 4800G PWR 24-Port provides twenty-four auto-sensing 10/100/1000Base-T Ethernet ports, four 1000Base-X SFP...one RPS port, and two extended module slots on the front panel of the Switch 4800G PWR 48-Port are the same as those of the Switch 4800G 24-Port. LEDs The LEDs on the rear panel. Switch 4800G PWR 24-Port 13 Rated voltage range: 100 VAC to 240 VAC, 50 ...
... LED (5) Power LED (6) RPS LED For details, see Table 4. Figure 7 Appearance of the Switch 4800G PWR 24-Port Front Panel Figure 8 Front panel of the Switch 4800G PWR 24-Port. Switch 4800G PWR 24-Port Appearance The Switch 4800G PWR 24-Port provides twenty-four auto-sensing 10/100/1000Base-T Ethernet ports, four 1000Base-X SFP...one RPS port, and two extended module slots on the front panel of the Switch 4800G PWR 48-Port are the same as those of the Switch 4800G 24-Port. LEDs The LEDs on the rear panel. Switch 4800G PWR 24-Port 13 Rated voltage range: 100 VAC to 240 VAC, 50 ...
Getting Started Guide
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... PoE by 3Com can adopt AC power input, or DC power input, or both to provide backup. ■ AC power input Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Rated voltage range: 90 VAC to 264 VAC, 47 Hz to -55 VDC Cooling System The Switch 4800G PWR... VDC to 63 Hz Only the RPS recommended by pressing the Mode button on self-test (POST). Otherwise, the device may be used for the Switch 4800G PWR 24-Port. 14 CHAPTER 1: PRODUCT OVERVIEW (7) LED for extended module slot 1 (9) Mode LED (8) LED for extended module slot 2 (10) Mode button Rear Panel Figure...
... PoE by 3Com can adopt AC power input, or DC power input, or both to provide backup. ■ AC power input Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Rated voltage range: 90 VAC to 264 VAC, 47 Hz to -55 VDC Cooling System The Switch 4800G PWR... VDC to 63 Hz Only the RPS recommended by pressing the Mode button on self-test (POST). Otherwise, the device may be used for the Switch 4800G PWR 24-Port. 14 CHAPTER 1: PRODUCT OVERVIEW (7) LED for extended module slot 1 (9) Mode LED (8) LED for extended module slot 2 (10) Mode button Rear Panel Figure...
Getting Started Guide
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... The power LED is connected. No DC power is solid red. Software loading The power LED flashes green. The LED displays F. For a command switch, the LED displays C. POST failed The power LED flashes red The LED flashes the POST test ID of the power supply. 81 - 100% 61...LED flashes green The LED displays the POST test ID. For a candidate switch, the LED displays c. For a member switch, the LED displays S. Switch 4800G PWR 24-Port 15 Table 5 Descriptions of the LEDs on the front panel of Switch 4800G PWR 24-Port LED Redundant power system LED Mark Status RPS Solid green ...
... The power LED is connected. No DC power is solid red. Software loading The power LED flashes green. The LED displays F. For a command switch, the LED displays C. POST failed The power LED flashes red The LED flashes the POST test ID of the power supply. 81 - 100% 61...LED flashes green The LED displays the POST test ID. For a candidate switch, the LED displays c. For a member switch, the LED displays S. Switch 4800G PWR 24-Port 15 Table 5 Descriptions of the LEDs on the front panel of Switch 4800G PWR 24-Port LED Redundant power system LED Mark Status RPS Solid green ...
Getting Started Guide
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... or sent. The LED flashes at a high frequency. The port works in the full duplex mode. The port supplies power normally. The required power of Switch 4800G PWR 24-Port LED Mark Status 10/100/1000Base-T Ethernet port status LED Speed Duplex PoE Green Yellow Flashing yellow (3 Hz) OFF Green Yellow Flashing...
... or sent. The LED flashes at a high frequency. The port works in the full duplex mode. The port supplies power normally. The required power of Switch 4800G PWR 24-Port LED Mark Status 10/100/1000Base-T Ethernet port status LED Speed Duplex PoE Green Yellow Flashing yellow (3 Hz) OFF Green Yellow Flashing...
Getting Started Guide
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Figure 11 shows the appearance of the Switch 4800G 24-Port SFP (1) (2) (3) (4) (5) Figure 10 Appearance of the Switch 4800G 24-Port SFP Front Panel Figure 11 Front panel of the Switch 4800G 24-Port SFP (1) (2) (3) (4) (5) (6) (7) (8) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status LEDs (2) Console port ... (10) SFP port status LED Rear Panel Figure 12 Rear panel of the Switch 4800G 24-Port SFP. Switch 4800G 24-Port SFP 17 Switch 4800G 24-Port SFP Appearance The Switch 4800G 24-Port SFP provides forty-eight auto-sensing 10/100/1000Base-T Ethernet ports, ...
Figure 11 shows the appearance of the Switch 4800G 24-Port SFP (1) (2) (3) (4) (5) Figure 10 Appearance of the Switch 4800G 24-Port SFP Front Panel Figure 11 Front panel of the Switch 4800G 24-Port SFP (1) (2) (3) (4) (5) (6) (7) (8) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status LEDs (2) Console port ... (10) SFP port status LED Rear Panel Figure 12 Rear panel of the Switch 4800G 24-Port SFP. Switch 4800G 24-Port SFP 17 Switch 4800G 24-Port SFP Appearance The Switch 4800G 24-Port SFP provides forty-eight auto-sensing 10/100/1000Base-T Ethernet ports, ...
Getting Started Guide
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...directly. 18 CHAPTER 1: PRODUCT OVERVIEW (1) RPS port (3) Grounding screw (5) Extended module slot 2 (2) AC power socket (4) Extended module slot 1 Power Supply System The Switch 4800G 24-Port SFP can adopt AC power input, or DC power input, or both to provide backup. ■ AC power input Rated voltage range: 100..., 47 Hz or 63 Hz Only the RPS recommended by 3Com can be damaged. ■ DC power input Rated voltage range: -52 VDC to -55 VDC Cooling System The Switch 4800G 24-Port SFP is equipped with six fans for the Switch 4800G 24-Port SFP. For details, see Table 5. The -...
...directly. 18 CHAPTER 1: PRODUCT OVERVIEW (1) RPS port (3) Grounding screw (5) Extended module slot 2 (2) AC power socket (4) Extended module slot 1 Power Supply System The Switch 4800G 24-Port SFP can adopt AC power input, or DC power input, or both to provide backup. ■ AC power input Rated voltage range: 100..., 47 Hz or 63 Hz Only the RPS recommended by 3Com can be damaged. ■ DC power input Rated voltage range: -52 VDC to -55 VDC Cooling System The Switch 4800G 24-Port SFP is equipped with six fans for the Switch 4800G 24-Port SFP. For details, see Table 5. The -...
Getting Started Guide
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...(10) Mode LED Rear Panel Figure 15 Rear panel of the Switch 4800G 48-Port (1) (2) (3) (4) (5) (1) Grounding screw (3) Power module slot 2 (5) Extended module slot 2 (2) Power module slot 1 (4) Extended module slot 1 Power System The Switch 4800G 48-Port can switch the Mode LED display mode between speed and duplex by pressing the... DC power input Rated voltage range: -48 VDC to -60 VDC Input voltage range: -36 VDC to -72 VDC Cooling System The Switch 4800G 48-Port is equipped with six fans (four for the system, and one for each power module) for heat dissipation. LEDs For descriptions...
...(10) Mode LED Rear Panel Figure 15 Rear panel of the Switch 4800G 48-Port (1) (2) (3) (4) (5) (1) Grounding screw (3) Power module slot 2 (5) Extended module slot 2 (2) Power module slot 1 (4) Extended module slot 1 Power System The Switch 4800G 48-Port can switch the Mode LED display mode between speed and duplex by pressing the... DC power input Rated voltage range: -48 VDC to -60 VDC Input voltage range: -36 VDC to -72 VDC Cooling System The Switch 4800G 48-Port is equipped with six fans (four for the system, and one for each power module) for heat dissipation. LEDs For descriptions...
Getting Started Guide
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.... The system fails the POST or a power failure occurs. 20 CHAPTER 1: PRODUCT OVERVIEW Table 6 Description of LEDs on the front panel of the Switch 4800G 48-Port LED Mode LED System power LED Mark Status Mode Speed Solid green Duplex Solid yellow SYS Solid green Flashing green (1 Hz) Solid red... PWR2 Solid green Solid yellow OFF Module LED MOD Solid green Flashing yellow OFF Description Rate of the port Duplex of the port The switch is output. The switch does not support the module or a module failure occurs. A power module is installed in the power module slot but no power is...
.... The system fails the POST or a power failure occurs. 20 CHAPTER 1: PRODUCT OVERVIEW Table 6 Description of LEDs on the front panel of the Switch 4800G 48-Port LED Mode LED System power LED Mark Status Mode Speed Solid green Duplex Solid yellow SYS Solid green Flashing green (1 Hz) Solid red... PWR2 Solid green Solid yellow OFF Module LED MOD Solid green Flashing yellow OFF Description Rate of the port Duplex of the port The switch is output. The switch does not support the module or a module failure occurs. A power module is installed in the power module slot but no power is...
Getting Started Guide
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... Green Yellow SFP port status LED (1000 Mbps) Flashing yellow (3 Hz) OFF The Mode button has no Green effect on the front panel of the Switch 4800G 48-Port LED 7-segment digital LED Mark Status Unit POST running Description The power LED flashes green. When data is being received or sent, the... LED displays S. The port fails the POST. When data is being received or sent, the LED flashes at a high frequency. Switch 4800G 48-Port 21 Table 6 Description of LEDs on the LED. The LED displays F. Fan failure The power LED is solid red. When data is only ...
... Green Yellow SFP port status LED (1000 Mbps) Flashing yellow (3 Hz) OFF The Mode button has no Green effect on the front panel of the Switch 4800G 48-Port LED 7-segment digital LED Mark Status Unit POST running Description The power LED flashes green. When data is being received or sent, the... LED displays S. The port fails the POST. When data is being received or sent, the LED flashes at a high frequency. Switch 4800G 48-Port 21 Table 6 Description of LEDs on the LED. The LED displays F. Fan failure The power LED is solid red. When data is only ...
Getting Started Guide
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... at a high frequency when data is present. The port operates in .) Weight System Specifications of the Switch 4800G Series Table 7 System specifications of the Switch 4800G 48-Port LED Mark Status SFP port status LED (100 Mbps) Speed Yellow Duplex Flashing yellow (3 Hz... fails the POST. 22 CHAPTER 1: PRODUCT OVERVIEW Table 6 Description of LEDs on the front panel of the Switch 4800G Item Switch 4800G 24-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G 48-Port Physical dimensions (H × W × D) 43.6 × 440 × 300 mm ...
... at a high frequency when data is present. The port operates in .) Weight System Specifications of the Switch 4800G Series Table 7 System specifications of the Switch 4800G 48-Port LED Mark Status SFP port status LED (100 Mbps) Speed Yellow Duplex Flashing yellow (3 Hz... fails the POST. 22 CHAPTER 1: PRODUCT OVERVIEW Table 6 Description of LEDs on the front panel of the Switch 4800G Item Switch 4800G 24-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G 48-Port Physical dimensions (H × W × D) 43.6 × 440 × 300 mm ...