Getting Started Guide
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... GUIDE 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 Tools...
... GUIDE 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 Tools...
Getting Started Guide
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...between two ports forming a Combo port Model Switch 4800G 24-Port Switch 4800G PWR 24-Port Switch 4800G PWR 48-Port Switch 4800G 24-Port SFP 1000Base-X SFP port Auto-...3Com Switch 4800G Family (hereinafter referred to as 3Com). The Switch 4800G support diversified service features, IPv6 forwarding, and routing function, and provide 10GE extended module slots. Table 3 Mapping between the two ports forming a Combo port, refer to Table 3. Table 2 Models of the Switch 4800G Model Switch 4800G 24-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G...
...between two ports forming a Combo port Model Switch 4800G 24-Port Switch 4800G PWR 24-Port Switch 4800G PWR 48-Port Switch 4800G 24-Port SFP 1000Base-X SFP port Auto-...3Com Switch 4800G Family (hereinafter referred to as 3Com). The Switch 4800G support diversified service features, IPv6 forwarding, and routing function, and provide 10GE extended module slots. Table 3 Mapping between the two ports forming a Combo port, refer to Table 3. Table 2 Models of the Switch 4800G Model Switch 4800G 24-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G...
Getting Started Guide
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...fail a POST or a port failure occurs. Table 4 LEDs on the front panel of the Switch 4800G 24-Port LED Mode LED Power LED Mark Status Mode Speed Solid green Duplex Solid yellow PWR Solid green Flashing green (1 Hz) Solid red Flashing yellow (1 Hz) OFF Description Rate of ...the port Duplex mode of the Switch 4800G 24-Port (1) (2) (3) (4) (5) (1) AC power socket (3) Grounding screw (5) Extended module slot 2 ...
...fail a POST or a port failure occurs. Table 4 LEDs on the front panel of the Switch 4800G 24-Port LED Mode LED Power LED Mark Status Mode Speed Solid green Duplex Solid yellow PWR Solid green Flashing green (1 Hz) Solid red Flashing yellow (1 Hz) OFF Description Rate of ...the port Duplex mode of the Switch 4800G 24-Port (1) (2) (3) (4) (5) (1) AC power socket (3) Grounding screw (5) Extended module slot 2 ...
Getting Started Guide
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...is present. A 100 Mbps link is present. The port fails the POST. No link is present. No link is present. 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 ...received or sent, the LED flashes at a high frequency. When data is being received or sent, the LED flashes at a high frequency. Switch 4800G PWR 48-Port 11 Table 4 LEDs on the rear panel. The port operates in the full duplex mode. Speed Green Yellow Duplex Flashing yellow (3...
...is present. A 100 Mbps link is present. The port fails the POST. No link is present. No link is present. 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 ...received or sent, the LED flashes at a high frequency. When data is being received or sent, the LED flashes at a high frequency. Switch 4800G PWR 48-Port 11 Table 4 LEDs on the rear panel. The port operates in the full duplex mode. Speed Green Yellow Duplex Flashing yellow (3...
Getting Started Guide
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...can 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 LEDs... 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 System...
...can 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 LEDs... 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 System...
Getting Started Guide
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...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 PWR 24-Port. Figure 7 Appearance of the Switch 4800G PWR 24-Port Front Panel Figure 8 Front panel of the Switch 4800G PWR 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 LED (3) Console port (4) 7-segment digital LED (5) Power LED (6) RPS LED Switch 4800G PWR 24-Port 13 Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Input voltage range: 90 VAC to 264 VAC, 47 ...
...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 PWR 24-Port. Figure 7 Appearance of the Switch 4800G PWR 24-Port Front Panel Figure 8 Front panel of the Switch 4800G PWR 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 LED (3) Console port (4) 7-segment digital LED (5) Power LED (6) RPS LED Switch 4800G PWR 24-Port 13 Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Input voltage range: 90 VAC to 264 VAC, 47 ...
Getting Started Guide
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...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... 24-Port is equipped with six fans for the Switch 4800G PWR 24-Port. The system fails the POST or... slot 2 (10) Mode button Rear Panel Figure 9 Rear panel of the Switch 4800G PWR 24-Port (1) (2) (3) (4) (5) (1) RPS port (3) Grounding screw (5) Extended module slot 2 (2) AC ...
...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... 24-Port is equipped with six fans for the Switch 4800G PWR 24-Port. The system fails the POST or... slot 2 (10) Mode button Rear Panel Figure 9 Rear panel of the Switch 4800G PWR 24-Port (1) (2) (3) (4) (5) (1) RPS port (3) Grounding screw (5) Extended module slot 2 (2) AC ...
Getting Started Guide
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...flashes green The LED displays the POST test ID. POST failed The power LED flashes red The LED flashes the POST test ID of Switch 4800G PWR 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 Unit POST running LED Description The AC power input and the DC power input are both normal. For a command switch, the LED displays C. Switch 4800G PWR 24-Port 15 Table 5 Descriptions of the LEDs on the front panel of the failed test. The power LED is solid green. ...
...flashes green The LED displays the POST test ID. POST failed The power LED flashes red The LED flashes the POST test ID of Switch 4800G PWR 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 Unit POST running LED Description The AC power input and the DC power input are both normal. For a command switch, the LED displays C. Switch 4800G PWR 24-Port 15 Table 5 Descriptions of the LEDs on the front panel of the failed test. The power LED is solid green. ...
Getting Started Guide
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... received or sent. When data is present. The port does not supply power. The port operates in the full duplex mode. 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 yellow...
... received or sent. When data is present. The port does not supply power. The port operates in the full duplex mode. 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 yellow...
Getting Started Guide
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...Switch 4800G 48-Port. For details, see Table 5. Switch 4800G 48-Port Appearance The Switch 4800G...the front panel of the Switch 4800G 24-Port SFP are the same as those of the Switch 4800G PWR 24-Port. 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...System The Switch 4800G 24-Port SFP is equipped with six fans for the Switch 4800G 24-Port.... Figure 13 shows the appearance of the Switch 4800G 48-Port The -48 VDC power supply...
...Switch 4800G 48-Port. For details, see Table 5. Switch 4800G 48-Port Appearance The Switch 4800G...the front panel of the Switch 4800G 24-Port SFP are the same as those of the Switch 4800G PWR 24-Port. 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...System The Switch 4800G 24-Port SFP is equipped with six fans for the Switch 4800G 24-Port.... Figure 13 shows the appearance of the Switch 4800G 48-Port The -48 VDC power supply...
Getting Started Guide
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... port fails the POST. No link is present. No link is present. 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 ... operates in .) Weight 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 (1....
... port fails the POST. No link is present. No link is present. 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 ... operates in .) Weight 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 (1....
Getting Started Guide
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Table 13 Selection of mounting ear for the Switch 4800G Model Switch 4800G 24-Port Switch 4800G 24-Port-DC Switch 4800G PWR 48-Port Switch 4800G 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Physical dimensions (H × W × D) 43.6 × 440 × 300 mm (1.72 × 17.3 × 11.8 in.) 43.6 × 440 ... (Use one M6 screw) (2) Screw hole used to fix the mounting ear to the cabinet (Use one M6 screw) When you install the switch into a 19-inch standard cabinet, you should select front and rear mounting ears with a proper length (L1 in .) Configuration type of front ...
Table 13 Selection of mounting ear for the Switch 4800G Model Switch 4800G 24-Port Switch 4800G 24-Port-DC Switch 4800G PWR 48-Port Switch 4800G 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Physical dimensions (H × W × D) 43.6 × 440 × 300 mm (1.72 × 17.3 × 11.8 in.) 43.6 × 440 ... (Use one M6 screw) (2) Screw hole used to fix the mounting ear to the cabinet (Use one M6 screw) When you install the switch into a 19-inch standard cabinet, you should select front and rear mounting ears with a proper length (L1 in .) Configuration type of front ...
Getting Started Guide
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...panel, and the other end to section "Connecting the DC The DC-powered Switch 4800G 24-Port uses the 12V RPS or the 48V RPS. If yes, the power supply is ON....and then set the power cable into the notch of the Switch 4800G 24-Port and Switch 4800G PWR 48-Port The AC-powered Switch 4800G 24-Port and the Switch 4800G PWR 48-Port use the 12V RPS. Connecting the DC Power ...cable retainer for the AC power cable. Figure 32 Installing AC power cable retainer (1) Rear panel of the switch (3) AC power cable retainer (2) Power cable retainer slots (4) AC power cable n The AC power cable retainer...
...panel, and the other end to section "Connecting the DC The DC-powered Switch 4800G 24-Port uses the 12V RPS or the 48V RPS. If yes, the power supply is ON....and then set the power cable into the notch of the Switch 4800G 24-Port and Switch 4800G PWR 48-Port The AC-powered Switch 4800G 24-Port and the Switch 4800G PWR 48-Port use the 12V RPS. Connecting the DC Power ...cable retainer for the AC power cable. Figure 32 Installing AC power cable retainer (1) Rear panel of the switch (3) AC power cable retainer (2) Power cable retainer slots (4) AC power cable n The AC power cable retainer...
Getting Started Guide
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...Designation GND -50V RPS_pres -50Vrtn -50Vrtn Control Pin GND Connect the DC power cable of the Switch 4800G 24-Port and Switch 4800G PWR 48-Port as follows: 1 Connect one end of the Switch 4800G 48-Port and Switch 4800G 24-Port-DC" on the rear panel and the other end to the grounding screw on ...page 43. Figure 34 12V RPS power cable 40 CHAPTER 3: INSTALLING THE SWITCH power cable of the grounding...
...Designation GND -50V RPS_pres -50Vrtn -50Vrtn Control Pin GND Connect the DC power cable of the Switch 4800G 24-Port and Switch 4800G PWR 48-Port as follows: 1 Connect one end of the Switch 4800G 48-Port and Switch 4800G 24-Port-DC" on the rear panel and the other end to the grounding screw on ...page 43. Figure 34 12V RPS power cable 40 CHAPTER 3: INSTALLING THE SWITCH power cable of the grounding...
Getting Started Guide
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... input voltage is in Figure 39. 42 CHAPTER 3: INSTALLING THE SWITCH positioning slot, as shown in the range of the Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP The Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP use only the 12V RPS power cables recommended by 3Com. c CAUTION: ■ Make sure that the grounding cable has...
... input voltage is in Figure 39. 42 CHAPTER 3: INSTALLING THE SWITCH positioning slot, as shown in the range of the Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP The Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP use only the 12V RPS power cables recommended by 3Com. c CAUTION: ■ Make sure that the grounding cable has...
Getting Started Guide
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... setting error at the configuration terminal or the displayed characters will not be displayed on the front panel. Configuration System Failure After the switch is powered on and the system is illegible display at the configuration terminal, the cause might lie in the console cable or the... settings of the switch fails by viewing the PWR LED on the configuration terminal. Troubleshooting when the terminal display is illegible If there is normal, the booting information will be...
... setting error at the configuration terminal or the displayed characters will not be displayed on the front panel. Configuration System Failure After the switch is powered on and the system is illegible display at the configuration terminal, the cause might lie in the console cable or the... settings of the switch fails by viewing the PWR LED on the configuration terminal. Troubleshooting when the terminal display is illegible If there is normal, the booting information will be...