D-Link 1250G Product Manual
D-Link 1250G - DES Switch Manual
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- D-Link 1250G | Product Manual - Page 1
D-Link™ DES-1250G WebSmart 48-Port 10/100Mbps+2-Port Combo 10/100/1000Mbps Copper/SFP(Mini GBIC) Gigabit Switch Manual First Edition Building Networks for People RECYCLABLE i - D-Link 1250G | Product Manual - Page 2
LEDs ...14 Ports 49~ 50 mini-GBIC Status LEDs ...15 Configuration ...19 Installing the Web Management Utility...19 Discovery List...19 Monitor List ...20 Device Setting...20 Toolbar...21 Configuring the Switch ...22 Login...22 Setup Menu ...23 Configuring Setup Setting...23 Port Settings...23 VLAN - D-Link 1250G | Product Manual - Page 3
highly flexible package. Purpose This guide discusses how to install your Web Smart 48+2G-Port 10/100/1000Mbps/SFP Switch. Terms/Usage In this guide, the term "Switch" (first letter upper case) refers to your Web Smart 48+2G-Port 10/100/1000Mbps Switch, and "switch" (first letter lower case) refers - D-Link 1250G | Product Manual - Page 4
of the Web-Smart 48+2G-Port 10/100/1000Mbps/SFP Switch and some background information about Ethernet/Fast Ethernet/Gigabit Ethernet switching technology. Gigabit Ethernet Technology Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the same packet structure, format, and support for - D-Link 1250G | Product Manual - Page 5
for routers, by using faster switching instead. Other VLAN utility includes: Security, Security is increased with the reduction of opportunity in eavesdropping on a broadcast network because data will be switched to only those confidential users within the VLAN. Cost Reduction, VLANs can be used to - D-Link 1250G | Product Manual - Page 6
control for half-duplex mode ports Supports 802.1Q VLAN Supports Port-base QoS Supports seven Port-base Trunking group Supports Port Mirroring Supports Port-setting for Speed/Disable, Flow control Easy configuration via Web Browser Easy setting via Web Management Utility Standard 19" Rack-mount size - D-Link 1250G | Product Manual - Page 7
Web Smart 48+2G-Port 10/100/1000Mbps/SFP Switch One AC power cord, suitable for your area's electrical power connections Four rubber feet to be used for shock cushioning Screws and two mounting brackets CD-Rom with Web Management Utility and User's Guide The Switch also supports 2-Ports Gigabit - D-Link 1250G | Product Manual - Page 8
button is to reset all settings back to factory defaults. Note: Be sure that you record the setting of your device, or else all settings will be erased when pressing the "Reset" button. Rear Panel Figure 4. Rear panel of the Switch AC Power Connector: This is a three-pronged connector that supports - D-Link 1250G | Product Manual - Page 9
on, the Switch is receiving power. Off : When the Power turns off or the power cord has improper connection. CPU: Management Indicator Blinking : When the CPU is working, the System LED is blinking. On/Off : The CPU is not working. Ports 1~48 10/100M Status LEDs Link/ACT: Link/Activity On - D-Link 1250G | Product Manual - Page 10
Ports 49~ 50 mini-GBIC Status LEDs Link/ACT: Link/Activity On : When the mini-GBIC transceiver is installed and connected to a network, the Link/ACT LED lights on. Blinking : When the LED is blinking, the mini-GBIC module is receiving data on a network. Off : No link. 15 - D-Link 1250G | Product Manual - Page 11
Through the Web Browser you can configure Switch settings such as VLAN, Trunking, QoS... etc. With the attached Web Management Utility, you can easily discover all Web Management Switches, assign the IP Address, change the password, and upgrade new firmware. Installing the Web Management Utility The - D-Link 1250G | Product Manual - Page 12
to receive Trap information, the Switch has to be configured with the Trap IP and Trap Events settings in the Web browser, which are available in the Trap Setting Menu (see Page 40 for detail). Add Item: To add a device to the Monitor List manually, enter the IP Address of the device that you want - D-Link 1250G | Product Manual - Page 13
use this function to upgrade the firmware. Figure 11. Web Access: Double click the device in the Monitor List or select a device in the Monitor List and press the "Web Access" button to access the device in Web browser. Toolbar The toolbar in the Web Management Utility has four main tabs: File, View - D-Link 1250G | Product Manual - Page 14
(VLAN) Port trunking Port mirroring System Setting Device status and Statistic Login Before you configure this device, note that when the Web Smart Switch is configured through an Ethernet connection, the manager PC must be set on same the IP network. For example, when the default network address - D-Link 1250G | Product Manual - Page 15
, Trap Setting, Password Setting, Backup Setting, and Reset Setting as shown in the Main Menu screen. Figure 15. Setup menu Configuring Setup Setting There are four items, including Port Settings, VLAN Settings, and Trunk Settings in the Setup menu. Port Settings The Port Settings menu (Figure - D-Link 1250G | Product Manual - Page 16
to manage the data transfer, QoS should be changed. Set the port's QoS to high to determine that the port will always transfer its data first. VLAN Settings (Virtual Local Area Network) A VLAN is a collection of switch ports that make up a single broadcast domain. You can configure a VLAN for - D-Link 1250G | Product Manual - Page 17
group and change the setting, and press the "Apply" button to save the settings. Figure 18. When you select Port VLAN setting, fill in each port's PVID value between 1 and 4094. Figure 19. Trunk Setting The Trunk function enables the Switch to cascade two devices with a double times bandwidth (up - D-Link 1250G | Product Manual - Page 18
, Location name, Login Timeout, IP Address, Subnet Mask, and Gateway. Through the Web Management Utility, you can easily recognize the device while running the Web Smart Utility and the time is up, you must re-login to Web Smart Utility before you set the Utility. Fill in the IP Address, Subnet Mask - D-Link 1250G | Product Manual - Page 19
for the manager to secure Web Management Switch. Use this function to change the password. If you forget the password, press the "Reset" button in the rear panel of the Switch; the current setting includes VLAN, Port Setting... etc. will be lost and the Switch will restore to the default setting - D-Link 1250G | Product Manual - Page 20
Figure 29. Reset Setting Logout When you use this function, the Web configuration will logout and return to the first Login page. Figure 30. Logout 28 - D-Link 1250G | Product Manual - Page 21
SPECIFICATIONS General Standards Protocol Data Transfer Rate Topology Network Cables Number of Ports 48 × 10/100Mbps Auto-MDIX RJ45 ports 2 × 10/100/1000Mbps Auto-MDIX RJ45 ports 2 × mini-GBIC fiber slot (disables the Gigabit Copper ports Transmits Method: Filtering Address Table: Store-and- - D-Link 1250G | Product Manual - Page 22
REGISTRATION Register your product on-line at: http://support.dlink.com/register Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights. 43 - D-Link 1250G | Product Manual - Page 23
the purchase price is refunded, shall become the property of D-Link upon replacement or refund. Limited Software Warranty: D-Link warrants that the software portion of the product ("Software") will substantially conform to D-Link's then current functional specifications for the Software, as set - D-Link 1250G | Product Manual - Page 24
the purchase price is refunded, shall become the property of D-Link upon replacement or refund. Limited Software Warranty: D-Link warrants that the software portion of the product ("Software") will substantially conform to D-Link's then current functional specifications for the Software, as set - D-Link 1250G | Product Manual - Page 25
LINK FOR WARRANTY SERVICE) RESULTING FROM THE USE OF THE PRODUCT, RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY, EVEN IF D-LINK warranty lasts, so the foregoing limitations and exclusions may not apply. This Limited Warranty provides specific instructions the user
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D-Link™
DES-1250G
WebSmart 48-Port 10/100Mbps+2-Port Combo 10/100/1000Mbps
Copper/SFP(Mini GBIC) Gigabit Switch
Manual
First Edition
Building Networks for People
RECYCLABLE
i