Getting Started
Page 7
... 3Com Switch 4210 Family provides high-performance, high-density, easy-to-install, NMS-manageable intelligent Ethernet switches that support wire-speed Layer 2 switching. Figure 2 Non Power over Ethernet models Model Power supply Switch 4210 PWR AC input 9-port Switch 4210 PWR AC input 18-port Switch 4210 PWR...uplink Console ports ports One Combo port 1 Two Combo ports 1 1 (on rear) Three of the Switch 4210 Family models are available for simple connectivity without PoE. Figure 1 displays these models and Table 2 describes its features. Three of their features. Figure 2 ...
... 3Com Switch 4210 Family provides high-performance, high-density, easy-to-install, NMS-manageable intelligent Ethernet switches that support wire-speed Layer 2 switching. Figure 2 Non Power over Ethernet models Model Power supply Switch 4210 PWR AC input 9-port Switch 4210 PWR AC input 18-port Switch 4210 PWR...uplink Console ports ports One Combo port 1 Two Combo ports 1 1 (on rear) Three of the Switch 4210 Family models are available for simple connectivity without PoE. Figure 1 displays these models and Table 2 describes its features. Three of their features. Figure 2 ...
Getting Started
Page 9
The security slot is located on this model is used, the security slot cannot be used . Switch 4210 PWR 18-port Front panel Switch 4210s 18-port PWR each run two fans for PoE on the left screw hole above the security slot is 70W, enough to power four ports at a time. ...prevent theft. The total available power for heat dissipation. Figure 5 shows the front panel of the PoE standard. Power system Switch 4210 PWR 9-port units are able to 63 Hz Cooling system The Switch 4210 9-port PWR units each provide sixteen 10/100Base-TX autosensing Ethernet ports, two 10/100/1000Base-T ...
The security slot is located on this model is used, the security slot cannot be used . Switch 4210 PWR 18-port Front panel Switch 4210s 18-port PWR each run two fans for PoE on the left screw hole above the security slot is 70W, enough to power four ports at a time. ...prevent theft. The total available power for heat dissipation. Figure 5 shows the front panel of the PoE standard. Power system Switch 4210 PWR 9-port units are able to 63 Hz Cooling system The Switch 4210 9-port PWR units each provide sixteen 10/100Base-TX autosensing Ethernet ports, two 10/100/1000Base-T ...
Getting Started
Page 11
...the corresponding 10/100/1000BASE-T Ethernet port at full 15.4W required of the PoE standard. Figure 8 shows the front panel of a Switch 4210 18-port PWR (1) (1): Security slot n If the left side panel of the Switch 4210 26-port PWR model. The total available power for heat dissipation. Each SFP... 10/100/1000BASE-T Ethernet port form a Combo port. For each run two fans for PoE on left screw hole above the security slot is 135W; Switch 4210 PWR 26-port Front panel The Switch 4210 26-port PWR model provides 24 10/100Base-TX autosensing Ethernet ports, two 10/100/1000Base...
...the corresponding 10/100/1000BASE-T Ethernet port at full 15.4W required of the PoE standard. Figure 8 shows the front panel of a Switch 4210 18-port PWR (1) (1): Security slot n If the left side panel of the Switch 4210 26-port PWR model. The total available power for heat dissipation. Each SFP... 10/100/1000BASE-T Ethernet port form a Combo port. For each run two fans for PoE on left screw hole above the security slot is 135W; Switch 4210 PWR 26-port Front panel The Switch 4210 26-port PWR model provides 24 10/100Base-TX autosensing Ethernet ports, two 10/100/1000Base...
Getting Started
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... to www.3com.com/rps. Cooling system Switch 4210 26-port PWR units each run four fans for PoE on this model is 370W; enough to power 24-Ports at full 15.4W required of a Switch 4210 26-port PWR (1) (2) (3) (1) AC power socket (3) Grounding screw (2) DC power socket Power system Switch 4210 26-port ...(3) Console port (4) Power LED (PWR) (5) A/L LED (6) D/S LED (7) Mode button (8) Active LED for Combo port Rear panel Figure 9 Rear panel of the PoE standard. 3Com recommends a Redundant Power System (RPS) from Eaton Powerware for providing DC power to the Switch 4210 PWR 26-Port.
... to www.3com.com/rps. Cooling system Switch 4210 26-port PWR units each run four fans for PoE on this model is 370W; enough to power 24-Ports at full 15.4W required of a Switch 4210 26-port PWR (1) (2) (3) (1) AC power socket (3) Grounding screw (2) DC power socket Power system Switch 4210 26-port ...(3) Console port (4) Power LED (PWR) (5) A/L LED (6) D/S LED (7) Mode button (8) Active LED for Combo port Rear panel Figure 9 Rear panel of the PoE standard. 3Com recommends a Redundant Power System (RPS) from Eaton Powerware for providing DC power to the Switch 4210 PWR 26-Port.
Getting Started
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...PoE (to power attachd Not supported deices) Not supported Not supported Not supported System power consumption (full load) 25W 16W 12W 10W Fan None None None None Operating temperature 0°C to 45°C (30°F to 113°F) Relative humidity (non-condensing) 10% to 90% Table 11 Technical specifications for the Switch 4210... PWR models Model Switch 4210 26-port PWR Switch 4210 18-port PWR Switch 4210 9-port PWR Physical dimensions (H × W H 1.7 in 45 mm H 1.7...
...PoE (to power attachd Not supported deices) Not supported Not supported Not supported System power consumption (full load) 25W 16W 12W 10W Fan None None None None Operating temperature 0°C to 45°C (30°F to 113°F) Relative humidity (non-condensing) 10% to 90% Table 11 Technical specifications for the Switch 4210... PWR models Model Switch 4210 26-port PWR Switch 4210 18-port PWR Switch 4210 9-port PWR Physical dimensions (H × W H 1.7 in 45 mm H 1.7...
Getting Started
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... 210 UL VW-1 and CSA FT1 Vertical Flame Test 600V 12 0.4mm Green/Yellow Related Standards The 3Com Switch 4210 Family is below 60°C (140°F), they will continue to 90% n The Switch 4210 26-port, 18-port, and 9-port PWR models provide an over-temperature protection mechanism. When the... to 63 Hz DC input: ■ Rated voltage range: -52 VDC to -56 VDC All ports serve as PoE ports System AC input: 465 W power consumption DC input: 400 W (full load) 160 W 95 W PoE power 15.4 W × 24 maximum 15.4 W × 8 15.4 W × 4 Number of fans 4 2 2 Operating ...
... 210 UL VW-1 and CSA FT1 Vertical Flame Test 600V 12 0.4mm Green/Yellow Related Standards The 3Com Switch 4210 Family is below 60°C (140°F), they will continue to 90% n The Switch 4210 26-port, 18-port, and 9-port PWR models provide an over-temperature protection mechanism. When the... to 63 Hz DC input: ■ Rated voltage range: -52 VDC to -56 VDC All ports serve as PoE ports System AC input: 465 W power consumption DC input: 400 W (full load) 160 W 95 W PoE power 15.4 W × 24 maximum 15.4 W × 8 15.4 W × 4 Number of fans 4 2 2 Operating ...
Getting Started
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...the system allows easy connection and maintenance of batteries to the RPS shelf to further increase the availability of requirements go to: http://www.3Com.com/RPS The 3Com recommended RPS generates -48V DC power using three methods: ■ AC Mains only - WARNING: Do not use a standard 'positive... a Redundant Power Supply 29 WARNING: When powering any Switch 4210 from an RPS, make sure that the unit is powered from the mains supply unit, a failure of the internal power supply causes the switch to fail. Non PoE enabled switches do not have this does not offer any power redundancy...
...the system allows easy connection and maintenance of batteries to the RPS shelf to further increase the availability of requirements go to: http://www.3Com.com/RPS The 3Com recommended RPS generates -48V DC power using three methods: ■ AC Mains only - WARNING: Do not use a standard 'positive... a Redundant Power Supply 29 WARNING: When powering any Switch 4210 from an RPS, make sure that the unit is powered from the mains supply unit, a failure of the internal power supply causes the switch to fail. Non PoE enabled switches do not have this does not offer any power redundancy...
Getting Started
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... RPS. Individually connect each shelf to be protected against the loss of AC mains power. 3Com's RPS solution uses -48V DC power distribution. Table 15 Switch 4210 Circuit Breaker and Cable Ratings Circuit Breaker Minimum 2-Core Cable Diameter PoE 25A C type 12 AWG (solid or stranded cable) WARNING: Make sure to follow the RPS...
... RPS. Individually connect each shelf to be protected against the loss of AC mains power. 3Com's RPS solution uses -48V DC power distribution. Table 15 Switch 4210 Circuit Breaker and Cable Ratings Circuit Breaker Minimum 2-Core Cable Diameter PoE 25A C type 12 AWG (solid or stranded cable) WARNING: Make sure to follow the RPS...
Getting Started
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... it is a self-configuring protocol. Use the cable tie supplied with your switch if the length is connected to the switch, you plug a PoE compliant device into one of its front panel ports over Ethernet (PoE) units can move the circuit breaker in Figure 23. NULL ~100-240V;50/60Hz;1.0A...cable specification as defined in the back of the RPS connector as shown in the RPS to the closed (on the switch, the switch supplies the Using Power over Ethernet The Switch 4210 Power over a Category 5 or Category 5e Ethernet cable. Connecting a Redundant Power Supply 31 Figure 23 shows how ...
... it is a self-configuring protocol. Use the cable tie supplied with your switch if the length is connected to the switch, you plug a PoE compliant device into one of its front panel ports over Ethernet (PoE) units can move the circuit breaker in Figure 23. NULL ~100-240V;50/60Hz;1.0A...cable specification as defined in the back of the RPS connector as shown in the RPS to the closed (on the switch, the switch supplies the Using Power over Ethernet The Switch 4210 Power over a Category 5 or Category 5e Ethernet cable. Connecting a Redundant Power Supply 31 Figure 23 shows how ...
Getting Started
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The Switch 4210 supports 3Com 802.3af equipment. a PoE (802.3af) compliant device that has its power supplied over an non-powered network. ■ Reduced Cabling - One end of the cable is a crimped RJ-... facilities available to provide both power and network connectivity. ■ Increased Reliability - a device powered by a PoE switch can fit the switch with a single power supply that the total power budget for example, you use the switch to connect a 3Com 11 Mbps Wireless LAN Access Point 8500 to the network, then only a network cable is an...
The Switch 4210 supports 3Com 802.3af equipment. a PoE (802.3af) compliant device that has its power supplied over an non-powered network. ■ Reduced Cabling - One end of the cable is a crimped RJ-... facilities available to provide both power and network connectivity. ■ Increased Reliability - a device powered by a PoE switch can fit the switch with a single power supply that the total power budget for example, you use the switch to connect a 3Com 11 Mbps Wireless LAN Access Point 8500 to the network, then only a network cable is an...
Getting Started
Page 67
...positive-earthed' -48V redundant power system suitable for use with telecommunications equipment with your RPS. WARNING: When powering any Switch 4210 from earth (ground) and meet the IEEE 802.3af (PoE) specification, the -48V output must be isolated from an RPS, the unit must be carried out by connecting ... breaker in the RPS is in conjunction with the RPS flyer and the safety and installation instructions supplied with the 3Com Power-over-Ethernet (PoE) network switches. Disconnect all power inputs to power off ) position when connecting the RPS cable and connector to the RPS. This...
...positive-earthed' -48V redundant power system suitable for use with telecommunications equipment with your RPS. WARNING: When powering any Switch 4210 from earth (ground) and meet the IEEE 802.3af (PoE) specification, the -48V output must be isolated from an RPS, the unit must be carried out by connecting ... breaker in the RPS is in conjunction with the RPS flyer and the safety and installation instructions supplied with the 3Com Power-over-Ethernet (PoE) network switches. Disconnect all power inputs to power off ) position when connecting the RPS cable and connector to the RPS. This...