User's Guide
Page 17
...24 ports which are present, the SFP port will be the active port, whereas the RJ-45 port will be used at any one time. PowerConnect 2724 Back Panel 17 The system automatically detects the media used . On the left to indicate the port status. The Power LED on the ... controls are logical ports with two physical connections: • An RJ-45 connection for Twisted Pair (TP) copper cabling • An SFP port for fiber connection. NOTE: The system can be disabled. The two combo ports are determined by the physical connection used on a combo port, and utilizes the information...
...24 ports which are present, the SFP port will be the active port, whereas the RJ-45 port will be used at any one time. PowerConnect 2724 Back Panel 17 The system automatically detects the media used . On the left to indicate the port status. The Power LED on the ... controls are logical ports with two physical connections: • An RJ-45 connection for Twisted Pair (TP) copper cabling • An SFP port for fiber connection. NOTE: The system can be disabled. The two combo ports are determined by the physical connection used on a combo port, and utilizes the information...
User's Guide
Page 18
...Fan LED indicates the device fan operations status and the Power LED on or not. The back panel contains an AC Power Supply Interface. PowerConnect 2748 Back Panel 18 The following figure illustrates the back panel of the front panel is powered on the front panel indicates whether the device ...connection for Twisted Pair (TP) copper cabling. • An SFP port for fiber connection. On each port, there are 48 ports, which offers high-speed 1000BASE-SX or 1000BASE-LX connection. NOTE: Only one time. PowerConnect 2748 Front Panel On the front panel, there are LEDs to the SFP (or ...
...Fan LED indicates the device fan operations status and the Power LED on or not. The back panel contains an AC Power Supply Interface. PowerConnect 2748 Back Panel 18 The following figure illustrates the back panel of the front panel is powered on the front panel indicates whether the device ...connection for Twisted Pair (TP) copper cabling. • An SFP port for fiber connection. On each port, there are 48 ports, which offers high-speed 1000BASE-SX or 1000BASE-LX connection. NOTE: Only one time. PowerConnect 2748 Front Panel On the front panel, there are LEDs to the SFP (or ...
User's Guide
Page 23
...transceiver provides access to a set of a combo port can be disabled and ignored. 23 SFP Ports The PowerConnect 2724 switch supports two SFP transceivers combo ports, and the PowerConnect 2748 switch supports four SFP transceivers combo ports for 10/100/ 1000BASE-T Ethernet Port Pin No Function 1 TxRx 1+... 2 TxRx 1- 3 TxRx 2+ 4 TxRx 2- 5 TxRx 3+ 6 TxRx 3- 7 TxRx 4+ 8 TxRx 4- RJ-45 Pin Number Allocation for various fiber-based modules ...
...transceiver provides access to a set of a combo port can be disabled and ignored. 23 SFP Ports The PowerConnect 2724 switch supports two SFP transceivers combo ports, and the PowerConnect 2748 switch supports four SFP transceivers combo ports for 10/100/ 1000BASE-T Ethernet Port Pin No Function 1 TxRx 1+... 2 TxRx 1- 3 TxRx 2+ 4 TxRx 2- 5 TxRx 3+ 6 TxRx 3- 7 TxRx 4+ 8 TxRx 4- RJ-45 Pin Number Allocation for various fiber-based modules ...
User's Guide
Page 47
... current interface type for a port or a LAG, for the appropriate cable type connection. Indicates the port operational status. Figure 6-3. For example, 100M-Copper or 1000M-Fiber. Admin Speed can only be designated when auto negotiation is forwarded through the port. The rate configured for the port. When Up is selected, the...
... current interface type for a port or a LAG, for the appropriate cable type connection. Indicates the port operational status. Figure 6-3. For example, 100M-Copper or 1000M-Fiber. Admin Speed can only be designated when auto negotiation is forwarded through the port. The rate configured for the port. When Up is selected, the...
User's Guide
Page 63
... of Signal - Figure 6-14. Internally measured transceiver temperature. Measured TX output power in milliwatts. Input Power - The port on Fiber Optic cables. Transmitter Fault - Indicates that can be tested. 63 Current - Temperature - Voltage - Internally measured supply voltage. Measured... Results 1 Open the Optical Transceiver Diagnostics page. 2 Select an optic cable interface to be monitored and displayed to PowerConnect 2724 device's SFP ports, which the cable is ready. Optical Transceivers Diagnostics The Optical Transceivers Diagnostics page contains fields...
... of Signal - Figure 6-14. Internally measured transceiver temperature. Measured TX output power in milliwatts. Input Power - The port on Fiber Optic cables. Transmitter Fault - Indicates that can be tested. 63 Current - Temperature - Voltage - Internally measured supply voltage. Measured... Results 1 Open the Optical Transceiver Diagnostics page. 2 Select an optic cable interface to be monitored and displayed to PowerConnect 2724 device's SFP ports, which the cable is ready. Optical Transceivers Diagnostics The Optical Transceivers Diagnostics page contains fields...