Product Manual
Page 3
... a Standard 19" Rack ...10 Power On (AC Power) ...11 Power Failure ...11 Connecting DC Power to DES-3526DC ...11 Connecting the Switch ...12 Switch to End Node ...12 Switch to Hub or Switch ...13 Connecting To Network Backbone or Server ...14 Introduction to Switch Management...15 Management Options ...15 Web-based Management Interface...15 SNMP-Based Management...
... a Standard 19" Rack ...10 Power On (AC Power) ...11 Power Failure ...11 Connecting DC Power to DES-3526DC ...11 Connecting the Switch ...12 Switch to End Node ...12 Switch to Hub or Switch ...13 Connecting To Network Backbone or Server ...14 Introduction to Switch Management...15 Management Options ...15 Web-based Management Interface...15 SNMP-Based Management...
Product Manual
Page 10
... Specifications - Information on Switch utility functions, including TFTP Services, Switch History, Ping Test Save Changes and Rebooting Services. Describes the Switch and its features. A detailed discussion about connecting to and using the Switch's utilities and setting up the DC power supply for terms ...side panels, and LED indicators of the Switch. Appendix C, Cable Lengths - The technical specifications of the SIM function. Preface xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual The DES-3500 Series Manual is a description of how...
... Specifications - Information on Switch utility functions, including TFTP Services, Switch History, Ping Test Save Changes and Rebooting Services. Describes the Switch and its features. A detailed discussion about connecting to and using the Switch's utilities and setting up the DC power supply for terms ...side panels, and LED indicators of the Switch. Appendix C, Cable Lengths - The technical specifications of the SIM function. Preface xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual The DES-3500 Series Manual is a description of how...
Product Manual
Page 12
...external power source indicated on the electrical ratings label. Do not use a 3-wire cable with properly grounded plugs. xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Safety Instructions Use the following precautions. • Observe and follow service markings. • Do not service any ... Japan • 230 V/50 Hz in most of Europe, the Middle East, and the Far East • -48 VDC for DC power supply unit on DES-3526DC only • Also, be sure that attached devices are electrically rated to operate with the power available in a wet environment....
...external power source indicated on the electrical ratings label. Do not use a 3-wire cable with properly grounded plugs. xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Safety Instructions Use the following precautions. • Observe and follow service markings. • Do not service any ... Japan • 230 V/50 Hz in most of Europe, the Middle East, and the Far East • -48 VDC for DC power supply unit on DES-3526DC only • Also, be sure that attached devices are electrically rated to operate with the power available in a wet environment....
Product Manual
Page 13
xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual • Observe extension cable and power strip ratings. Make sure that suitable grounding is omitted or disconnected. Always follow your local/national wiring ... not attempt to connect power to the system. An energy hazard will exist if the safety ground cable is available. ensure that all connections to DC power and to components in the rack. • Do not step on or stand on the rack. • Always load the rack from the rack...
xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual • Observe extension cable and power strip ratings. Make sure that suitable grounding is omitted or disconnected. Always follow your local/national wiring ... not attempt to connect power to the system. An energy hazard will exist if the safety ground cable is available. ensure that all connections to DC power and to components in the rack. • Do not step on or stand on the rack. • Always load the rack from the rack...
Product Manual
Page 19
... of the Switch includes an opening designed to accommodate the DC power wiring assembly. The Switch automatically adjusts its power setting to serve the same purpose. Figure 1- 8. Rear panel view of DES-3526DC The rear panel of the DC power version of the DES-3526/DES-3526DC 4 Side... view of the DES-3526 Figure 1- 7. The rear panel also includes an outlet for an optional external power supply. Figure 1- 6. xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Rear Panel Description The rear panel of the Switch for proper ventilation....
... of the Switch includes an opening designed to accommodate the DC power wiring assembly. The Switch automatically adjusts its power setting to serve the same purpose. Figure 1- 8. Rear panel view of DES-3526DC The rear panel of the DC power version of the DES-3526/DES-3526DC 4 Side... view of the DES-3526 Figure 1- 7. The rear panel also includes an outlet for an optional external power supply. Figure 1- 6. xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Rear Panel Description The rear panel of the Switch for proper ventilation....
Product Manual
Page 26
... in . Power connections attached to a DC power source. Connecting DC Power to DES-3526DC Follow the instructions below to connect the DC power supply of a power failure, unplug the Switch. This blinking of the LED indicators represents a reset of the Switch and the other end into the local ... connected to center contact post. 2. Figure 2- 7. Firmly attach the DC power to the negative and positive contacts on , the LED indicators will momentarily blink. xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Power On (AC Power) Plug one end of the AC...
... in . Power connections attached to a DC power source. Connecting DC Power to DES-3526DC Follow the instructions below to connect the DC power supply of a power failure, unplug the Switch. This blinking of the LED indicators represents a reset of the Switch and the other end into the local ... connected to center contact post. 2. Figure 2- 7. Firmly attach the DC power to the negative and positive contacts on , the LED indicators will momentarily blink. xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Power On (AC Power) Plug one end of the AC...
Product Manual
Page 266
... 300. 251 xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Physical and Environmental Internal power supply Power Consumption DC fans Operating Temperature Storage Temperature ...Humidity Dimensions Weight EMI Safety AC Input: 100 - 120; 200 - 240 VAC, 50/60 Hz DC 60W DC Power Input: 48V Output: 12V For DES-3526/ DES-3526DC, Max. 23 watts For DES-3550, Max. 40 watts For DES-3526/ DES...
... 300. 251 xStack® DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual Physical and Environmental Internal power supply Power Consumption DC fans Operating Temperature Storage Temperature ...Humidity Dimensions Weight EMI Safety AC Input: 100 - 120; 200 - 240 VAC, 50/60 Hz DC 60W DC Power Input: 48V Output: 12V For DES-3526/ DES-3526DC, Max. 23 watts For DES-3550, Max. 40 watts For DES-3526/ DES...
Reference Manual
Page 244
DES-3526 Layer 2 Fast Ethernet Switch A TECHNICAL SPECIFICATIONS Physical and Environmental AC input & External Redundant power Supply: Power Consumption: DC fans: Operating Temperature: Storage Temperature: Humidity: Dimensions: Weight: EMC: Safety: 100 - 240 VAC, 50-60 Hz (internal universal power supply) Redundant power supply - Storage: 0% to ...
DES-3526 Layer 2 Fast Ethernet Switch A TECHNICAL SPECIFICATIONS Physical and Environmental AC input & External Redundant power Supply: Power Consumption: DC fans: Operating Temperature: Storage Temperature: Humidity: Dimensions: Weight: EMC: Safety: 100 - 240 VAC, 50-60 Hz (internal universal power supply) Redundant power supply - Storage: 0% to ...