User's Guide
Page 17
... connection for Twisted Pair (TP) copper cabling • An SFP port for fiber connection. There are numbered 1 to 24, top down and left side of a combo port can switch from the RJ-45 to right. PowerConnect 2724 Back Panel 17 Figure 2-5. PowerConnect 2724 Front Panel On the front panel there are 24 ports which indicates...
... connection for Twisted Pair (TP) copper cabling • An SFP port for fiber connection. There are numbered 1 to 24, top down and left side of a combo port can switch from the RJ-45 to right. PowerConnect 2724 Back Panel 17 Figure 2-5. PowerConnect 2724 Front Panel On the front panel there are 24 ports which indicates...
User's Guide
Page 18
... management mode. NOTE: Only one time. The following figure illustrates the back panel of a combo port can switch from the RJ-45 to right. Figure 2-7. PowerConnect 2748 Front Panel On the front panel, there are 48 ports, which are four SFP (Small FormFactor Plugable) ports, designated as ports 45, 46, 47... port 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 back panel contains an AC Power Supply Interface.
... management mode. NOTE: Only one time. The following figure illustrates the back panel of a combo port can switch from the RJ-45 to right. Figure 2-7. PowerConnect 2748 Front Panel On the front panel, there are 48 ports, which are four SFP (Small FormFactor Plugable) ports, designated as ports 45, 46, 47... port 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 back panel contains an AC Power Supply Interface.
User's Guide
Page 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 ...a combo port, and utilizes this information in the control interfaces. RJ-45 Pin Number Allocation for various fiber-based modules (1000BASE-SX or 1000BASE-LX). The system can be monitored and displayed to the SFP (or vice versa) without a system reset. PowerConnect 2724 switch supports SFP diagnostics.
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 ...a combo port, and utilizes this information in the control interfaces. RJ-45 Pin Number Allocation for various fiber-based modules (1000BASE-SX or 1000BASE-LX). The system can be monitored and displayed to the SFP (or vice versa) without a system reset. PowerConnect 2724 switch supports SFP diagnostics.
User's Guide
Page 47
... to set the port parameters, such as port speed, port type, and additional port operational attributes. Interface Configuration Interface - For example, 100M-Copper or 1000M-Fiber. Figure 6-3.
... to set the port parameters, such as port speed, port type, and additional port operational attributes. Interface Configuration Interface - For example, 100M-Copper or 1000M-Fiber. Figure 6-3.
User's Guide
Page 63
.... 2 Select an optic cable interface to the system administrator. Figure 6-14. Measured RX power in the cable. Input Power - Current - The port on Fiber Optic cables. Measured TX bias current. TX fault Loss of signal (LOS) occurred in milliwatts. Optical Transceivers Diagnostics The Optical Transceivers Diagnostics page contains fields...can be monitored and displayed to be tested. 63 Internally measured supply voltage. Transmitter Fault - NOTE: The Optical Transceivers Diagnostics analysis applies only to PowerConnect 2724 device's SFP ports, which the cable is ready.
.... 2 Select an optic cable interface to the system administrator. Figure 6-14. Measured RX power in the cable. Input Power - Current - The port on Fiber Optic cables. Measured TX bias current. TX fault Loss of signal (LOS) occurred in milliwatts. Optical Transceivers Diagnostics The Optical Transceivers Diagnostics page contains fields...can be monitored and displayed to be tested. 63 Internally measured supply voltage. Transmitter Fault - NOTE: The Optical Transceivers Diagnostics analysis applies only to PowerConnect 2724 device's SFP ports, which the cable is ready.