Product Manual
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... the AC Power Cord...3 Power Failure ...3 Getting Started...4 Management Options...4 Using Web-based Management Utility...4 Supported Web Browsers ...4 Connecting to the Switch...4 Login Web-based Management Utility ...5 Smart Wizard ...5 Web-based Management Utility...5 SmartConsole Utility...5 Product Introduction ...7 DES-1228...7 Front Panel ...8 Rear Panel...8 DES-1228P ...8 Front Panel ...8 Rear Panel...9 DES-1252...9 Front Panel ...9 Rear Panel...10 SmartConsole Utility ...11 SmartConsole Settings...
... the AC Power Cord...3 Power Failure ...3 Getting Started...4 Management Options...4 Using Web-based Management Utility...4 Supported Web Browsers ...4 Connecting to the Switch...4 Login Web-based Management Utility ...5 Smart Wizard ...5 Web-based Management Utility...5 SmartConsole Utility...5 Product Introduction ...7 DES-1228...7 Front Panel ...8 Rear Panel...8 DES-1228P ...8 Front Panel ...8 Rear Panel...9 DES-1252...9 Front Panel ...9 Rear Panel...10 SmartConsole Utility ...11 SmartConsole Settings...
Product Manual
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Ethernet Technology...42 Gigabit Ethernet Technology ...43 Fast Ethernet Technology...43 Switching Technology ...43 Power over Ethernet (DES-1228P Only)...1 Physical & Environment ...1 Emission (EMI) Certifications ...1 Safety Certifications...1 Features ...1 L2 Features ...1 VLAN ...1 QoS (Quality of Contents D-Link Web Smart Switch User Manual Tool Menu ...22 Reset ...22 Configure Backup & Restore...22 Firmware Backup and Upload ...22 System Reboot ...23...
Ethernet Technology...42 Gigabit Ethernet Technology ...43 Fast Ethernet Technology...43 Switching Technology ...43 Power over Ethernet (DES-1228P Only)...1 Physical & Environment ...1 Emission (EMI) Certifications ...1 Safety Certifications...1 Features ...1 L2 Features ...1 VLAN ...1 QoS (Quality of Contents D-Link Web Smart Switch User Manual Tool Menu ...22 Reset ...22 Configure Backup & Restore...22 Firmware Backup and Upload ...22 System Reboot ...23...
Product Manual
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...network to the network. DES-1228 24-Port 10/100Mpbs with VLAN and 802.1p traffic in 802.3af Power over Ethernet for small and medium-sized business (SMB) networking. Two port densities are not readily available. Switch model DES-1228P provides built-in network.... Traffic Segmentation and QoS. Asymmetric VLAN is implemented in MIB browser to poll the switches for selection: 24 Ethernet ports and 48 Ethernet ports. The SmartConsole easily allows customers to discover multiple D-Link web smart switches with exceptional...
...network to the network. DES-1228 24-Port 10/100Mpbs with VLAN and 802.1p traffic in 802.3af Power over Ethernet for small and medium-sized business (SMB) networking. Two port densities are not readily available. Switch model DES-1228P provides built-in network.... Traffic Segmentation and QoS. Asymmetric VLAN is implemented in MIB browser to poll the switches for selection: 24 Ethernet ports and 48 Ethernet ports. The SmartConsole easily allows customers to discover multiple D-Link web smart switches with exceptional...
Product Manual
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...configuration and all fans work fine and the red light (Fail) indicate that the Switch is where to the port.. NOTE: On DES-1228, the MiniGBIC ports are working abnormally. 8 DES-1228P 24-Port 10/100Mpbs PoE Smart Switch with normal RJ-45 ports 25 and 26. If the CPU LED is off...the CPU LED is off or stays in the normal condition. 3 Product Introduction Front Panel D-Link Web Smart Switch User Manual Figure 8 - When MiniGBIC port is used , the RJ-45 port cannot be lost. DES-1228 Front Panel Power LED: The Power LED lights up indicate that means the system might have crashed...
...configuration and all fans work fine and the red light (Fail) indicate that the Switch is where to the port.. NOTE: On DES-1228, the MiniGBIC ports are working abnormally. 8 DES-1228P 24-Port 10/100Mpbs PoE Smart Switch with normal RJ-45 ports 25 and 26. If the CPU LED is off...the CPU LED is off or stays in the normal condition. 3 Product Introduction Front Panel D-Link Web Smart Switch User Manual Figure 8 - When MiniGBIC port is used , the RJ-45 port cannot be lost. DES-1228 Front Panel Power LED: The Power LED lights up indicate that means the system might have crashed...
Product Manual
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...: By pressing the Reset button the Switch will be lost . DES-1228P Rear Panel Power: The power port is where to the default configuration and all changes will change back to connect the AC power cord. DES-1252 48-Port 10/100Mpbs Smart Switch with normal RJ-45 ports 25 and...When MiniGBIC port is providing standard 48V power to the default configuration and all changes will change back to the PD. 3 Product Introduction D-Link Web Smart Switch User Manual PoE LED (1-24): The PoE LED shows the PoE status of the corresponding port. Green light indicates the corresponding port is ...
...: By pressing the Reset button the Switch will be lost . DES-1228P Rear Panel Power: The power port is where to the default configuration and all changes will change back to connect the AC power cord. DES-1252 48-Port 10/100Mpbs Smart Switch with normal RJ-45 ports 25 and...When MiniGBIC port is providing standard 48V power to the default configuration and all changes will change back to the PD. 3 Product Introduction D-Link Web Smart Switch User Manual PoE LED (1-24): The PoE LED shows the PoE status of the corresponding port. Green light indicates the corresponding port is ...
Product Manual
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... authorized management stations to secure the Web-Smart Switch. Such events can generate traps and send them to take effect. 26 5 Configuration D-Link Web Smart Switch User Manual Figure 41 - The default community strings for the Switch used for managers to retrieve MIB ...objects. The available trap Events to choose from a station that occur on the Switch. After entering the old password and the new password two times, press Apply for DES-1228P...
... authorized management stations to secure the Web-Smart Switch. Such events can generate traps and send them to take effect. 26 5 Configuration D-Link Web Smart Switch User Manual Figure 41 - The default community strings for the Switch used for managers to retrieve MIB ...objects. The available trap Events to choose from a station that occur on the Switch. After entering the old password and the new password two times, press Apply for DES-1228P...
Product Manual
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...3140AP and user may central manage the all ports into port mirroring. The Switch also works in each LLDP device. DES-1228P works with all D-Link 802.3af capable devices. DES-1228P will auto disable the ports if a port current is the power usage ...network topology by the optional D-Link Smart WLAN Manager. Click "all" to renew the information. 34 DES-1228P will display the PoE status including, Port Enable, Power Limit, Power (W), Voltage (V), Current (mA), Classification, Port Status. 5 Configuration D-Link Web Smart Switch User Manual Selection options for the...
...3140AP and user may central manage the all ports into port mirroring. The Switch also works in each LLDP device. DES-1228P works with all D-Link 802.3af capable devices. DES-1228P will auto disable the ports if a port current is the power usage ...network topology by the optional D-Link Smart WLAN Manager. Click "all" to renew the information. 34 DES-1228P will display the PoE status including, Port Enable, Power Limit, Power (W), Voltage (V), Current (mA), Classification, Port Status. 5 Configuration D-Link Web Smart Switch User Manual Selection options for the...
Product Manual
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..."Class 1", "Class 2", "Class 3" and "Auto" for DES-1228P) This page will enforce the PoE port priority management. QoS > 802.1p/DSCP Priority Settings QoS is a system power shortage with the PD, the Switch will display the PoE status including System Budget Power, Support Total... than or smaller than the System Power Threshold Setting, the Switch will disable the PoE function of the IEEE 802.1p standard that might have priority over Ethernet (PoE) > PoE System Settings (Only for the power limit. 5 Configuration D-Link Web Smart Switch User Manual Figure 58 - For example, Port 1 >...
..."Class 1", "Class 2", "Class 3" and "Auto" for DES-1228P) This page will enforce the PoE port priority management. QoS > 802.1p/DSCP Priority Settings QoS is a system power shortage with the PD, the Switch will display the PoE status including System Budget Power, Support Total... than or smaller than the System Power Threshold Setting, the Switch will disable the PoE function of the IEEE 802.1p standard that might have priority over Ethernet (PoE) > PoE System Settings (Only for the power limit. 5 Configuration D-Link Web Smart Switch User Manual Figure 58 - For example, Port 1 >...
Product Manual
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...dividing a local area network into different segments which will describe the features of the DES-1228P and provide some background information about Ethernet/Fast Ethernet/Gigabit Ethernet switching technology. And with expected advances in the coming years in theoretical throughput of today ...Ethernet standard with each other for high performance networks. Power over Ethernet (PoE) Power over 10-Mbps Ethernet. Ethernet Technology D-Link Web Smart Switch User Manual Appendix A - Ethernet Technology This chapter will create a flexible foundation for CSMA/CD protocol, full duplex, and ...
...dividing a local area network into different segments which will describe the features of the DES-1228P and provide some background information about Ethernet/Fast Ethernet/Gigabit Ethernet switching technology. And with expected advances in the coming years in theoretical throughput of today ...Ethernet standard with each other for high performance networks. Power over Ethernet (PoE) Power over 10-Mbps Ethernet. Ethernet Technology D-Link Web Smart Switch User Manual Appendix A - Ethernet Technology This chapter will create a flexible foundation for CSMA/CD protocol, full duplex, and ...
Product Manual
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...-1550nm) - IEEE 802.3ab - DEM-314GT (1000BASE-LH) - DEM-312GT2 (1000BASE-SX) - DES-1228: 9.52Mpps - DES-1228P: 9.52Mpps - Supports Full-Duplex operations SFP transceivers supported - Appendix B - Technical Specifications D-Link Web Smart Switch User Manual Appendix B - Technical Specifications Hardware Specifications Key Components / Performance Switching Capacity: - DES-1228: 12.8Gbps - DES-1252: 17.6Gbps Max. Forwarding Rate - IEEE 802.3u - Supports Full-Duplex operations...
...-1550nm) - IEEE 802.3ab - DEM-314GT (1000BASE-LH) - DEM-312GT2 (1000BASE-SX) - DES-1228: 9.52Mpps - DES-1228P: 9.52Mpps - Supports Full-Duplex operations SFP transceivers supported - Appendix B - Technical Specifications D-Link Web Smart Switch User Manual Appendix B - Technical Specifications Hardware Specifications Key Components / Performance Switching Capacity: - DES-1228: 12.8Gbps - DES-1252: 17.6Gbps Max. Forwarding Rate - IEEE 802.3u - Supports Full-Duplex operations...