User's Guide
Page 3
... Ethernet Ports 7 16 1-Gigabit Ethernet Ports 8 24 1-Gigabit Ethernet Ports + 2 SFP Combo ports 8 48 1-Gigabit Ethernet Ports 8 Features 9 General Features 9 MAC Address Supported Features 11 Layer 2 Features 11 VLAN Supported Features 12 Class of Service (CoS) Features 12 Ethernet Switch Management Features 13 Port Default Settings 13 2 Hardware Description Switch Port Configurations 15 PowerConnect 2708/2716/2724/2748 Front Panel Port...
... Ethernet Ports 7 16 1-Gigabit Ethernet Ports 8 24 1-Gigabit Ethernet Ports + 2 SFP Combo ports 8 48 1-Gigabit Ethernet Ports 8 Features 9 General Features 9 MAC Address Supported Features 11 Layer 2 Features 11 VLAN Supported Features 12 Class of Service (CoS) Features 12 Ethernet Switch Management Features 13 Port Default Settings 13 2 Hardware Description Switch Port Configurations 15 PowerConnect 2708/2716/2724/2748 Front Panel Port...
User's Guide
Page 8
... 16 GbE copper ports. 24 1-Gigabit Ethernet Ports + 2 SFP Combo ports The following figure illustrates the PowerConnect 2716 front panel. Figure 1-4. Figure 1-2. PowerConnect 2724 Front Panel The PowerConnect 2724 switch supports 24 GbE copper ports and has two SFP combo ports (1000BASE-SX or 1000BASE-LX). 48 1-Gigabit Ethernet Ports The following figure illustrates the PowerConnect 2748 front panel. PowerConnect 2748 Front Panel 8 Figure...
... 16 GbE copper ports. 24 1-Gigabit Ethernet Ports + 2 SFP Combo ports The following figure illustrates the PowerConnect 2716 front panel. Figure 1-4. Figure 1-2. PowerConnect 2724 Front Panel The PowerConnect 2724 switch supports 24 GbE copper ports and has two SFP combo ports (1000BASE-SX or 1000BASE-LX). 48 1-Gigabit Ethernet Ports The following figure illustrates the PowerConnect 2748 front panel. PowerConnect 2748 Front Panel 8 Figure...
User's Guide
Page 18
... offers high-speed 1000BASE-SX or 1000BASE-LX connection. If both RJ-45 and SFP ports are numbered 1 to 48, top down and left to right. On the top right side of the PowerConnect 2748 device. NOTE: Only one time. The Fan LED indicates the device fan operations status ...detects the media used at any one of the two physical connections of a combo port can switch from the RJ-45 to indicate the port status. PowerConnect 2748 Front Panel On the front panel, there are 48 ports, which indicates the Ethernet switch operational status. The following figure illustrates the back panel...
... offers high-speed 1000BASE-SX or 1000BASE-LX connection. If both RJ-45 and SFP ports are numbered 1 to 48, top down and left to right. On the top right side of the PowerConnect 2748 device. NOTE: Only one time. The Fan LED indicates the device fan operations status ...detects the media used at any one of the two physical connections of a combo port can switch from the RJ-45 to indicate the port status. PowerConnect 2748 Front Panel On the front panel, there are 48 ports, which indicates the Ethernet switch operational status. The following figure illustrates the back panel...
User's Guide
Page 48
... - Designates the possible parameters of transmission. The Flow Control mechanism enables lower speed devices to temporarily prevent the sending port from sending packets. Enables Auto Negotiation on the port. Use for end stations. 48 MDI (Media Dependent Interface) - Half Duplex (HDX) indicates that is a protocol between two link partners that the switch interface...
... - Designates the possible parameters of transmission. The Flow Control mechanism enables lower speed devices to temporarily prevent the sending port from sending packets. Enables Auto Negotiation on the port. Use for end stations. 48 MDI (Media Dependent Interface) - Half Duplex (HDX) indicates that is a protocol between two link partners that the switch interface...
User's Guide
Page 70
...assigned a default VPT value, which is used to map the packet to the egress queue. The assigned VPT is set on a per port basis. DSCP mapping is forwarded before traffic with a scheduling scheme by one of mission-critical and timesensitive traffic over IP traffic is enabled on ...allows the prioritization of the following table contains the default DSCP mapping to Egress Queue Default Values DSCP Value 0-15 16-31 32-47 48-63 Forwarding Queue Values q1 (Lowest Priority) q2 q3 q4 (Highest Priority) CoS Services After packets are configured with lower priority. Weighted ...
...assigned a default VPT value, which is used to map the packet to the egress queue. The assigned VPT is set on a per port basis. DSCP mapping is forwarded before traffic with a scheduling scheme by one of mission-critical and timesensitive traffic over IP traffic is enabled on ...allows the prioritization of the following table contains the default DSCP mapping to Egress Queue Default Values DSCP Value 0-15 16-31 32-47 48-63 Forwarding Queue Values q1 (Lowest Priority) q2 q3 q4 (Highest Priority) CoS Services After packets are configured with lower priority. Weighted ...