Related Manuals for EtherWAN EX41922
Summary of Contents for EtherWAN EX41922
- Page 1 EX41922 Hardened Unmanaged 2-port 10/100/1000BASE + 2-port 100/1000 SFP Ethernet Switch User’s Guide...
- Page 2 Disclaimer of Liability The information contained in this document is subject to change without notice. EtherWAN is not liable for any errors or omissions contained herein or for resulting damage in connection with the information provided in this manual.
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Page 3: Preface
Internet skills. Document Revision Level This section provides a history of the revision changes to this document. Revision Document Version Date Description Version 1 03/31/2017 Changes in this Revision This is first version of this document. EX41922 Hardened Unmanaged Switch... -
Page 4: Table Of Contents
Applying DC Power ..................... 8 Set DIP Switches ....................... 9 Relay Output Alarm ....................9 Specifications ......................10 Technology ......................10 Power ........................10 Mechanical ......................11 Interface ........................11 Environment ......................11 Regulatory Approvals ....................12 Application Example....................13 EX41922 Hardened Unmanaged Switch... -
Page 5: Introduction
One quick start guide If any item is damaged or missing, notify your authorized EtherWAN representative. Keep the carton, including the original packing material, in case you need to store the product or return it. EX41922 Hardened Unmanaged Switch... -
Page 6: Hardware Features
Ensure that the same type of transceiver is used at both ends of the link and that the correct type of fiber cable is used. LEDs The EX41922 front panel LEDs show power and link/activity status. The table below summarizes the LED indicator functions. EX41922 Hardened Unmanaged Switch... -
Page 7: Preparing The Installation Site
The installation location should have a maximum relative humidity of 95%, non-condensing. Ventilation Do not restrict airflow by covering or obstructing the top and side panels of the Hardened Unmanaged Switch. Keep at least 2 inches (5.08 centimeters) free on all sides for cooling. EX41922 Hardened Unmanaged Switch... -
Page 8: Checking The Installation
All green Link/Activity LEDs blink momentarily. The green Power LED goes ON. The Link/Activity LEDs for every port connected to a device flash, as the Hardened Unmanaged Switch conducts a brief Power On Self-Test (POST). EX41922 Hardened Unmanaged Switch... -
Page 9: Set Dip Switches
Points 1 & 2 closed and Points 2 & 3 open. Relay contact Points 1 & 2 Points 2 & 3 Alarm state Closed Open Alarm state Closed Open Alarm state Closed Open Non-Alarm Open Closed EX41922 Hardened Unmanaged Switch... -
Page 10: Specifications
Auto Negotiation Auto MDI/MDIX Jumbo Frame 10 kB Address Table 8K MAC addresses Size Power Specification Description Power Input: 12 ~ 48 VDC Power 3.2W Max. 0.26A @ 12VDC, 0.13A @ 24VDC, Consumption: 0.06A @ 48VDC EX41922 Hardened Unmanaged Switch... -
Page 11: Mechanical
Per Unit: Power1 (Green), Power2 (Green), Alarm (Red) Per Port: Link & Activity (Green) Environment Specification Description Operating -40°C to 75°C (-40°F to 167°F) Temperature Storage -40°C to 85°C (-40°F to 185°F) Temperature Ambient Relative 5% to 95% (non-condensing) Humidity EX41922 Hardened Unmanaged Switch... -
Page 12: Regulatory Approvals
EN 61000-4-4 (Burst Standards) EN 61000-4-5 (Surge Standards) EN 61000-4-6 (Induced RFI Standards) EN 61000-4-8 (Magnetic Field Standards) Environmental IEC 60068-2-6 Fc (Vibration) Test Compliance IEC 60068-2-27 Ea (Shock) FED STD 101C Method 5007.1 (Free fall w/ package) EX41922 Hardened Unmanaged Switch... -
Page 13: Application Example
Application Example EX41922 Hardened Unmanaged Switch... - Page 14 TEL: +886 -2- 6629-8986 Email: info@etherwan.com.tw EtherWAN has made a good faith effort to ensure the accuracy of the information in this document and disclaims the implied warranties of merchantability and fitness for a particular purpose, and makes no express warranties, except as may be stated in its written agreement with and for its customers.
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