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General| Switching Capacity | 56 Gbps |
|---|---|
| MAC Address Table | 8K |
| Power Input | 100-240VAC, 50/60Hz |
| Humidity | 10% to 90% non-condensing |
| Forwarding Rate | 41.7 Mpps |
| Operating Temperature | 0°C |
| Dimensions | 440 x 44 mm |
| Installation | Rack-mountable |
| Jumbo Frame Support | 9KB |
| Storage Temperature | 70°C |
| Ports | 24 x 10/100/1000BASE-T, 4 x 1G SFP |
Provides an overview of the switch and lists its key features and benefits, including its 6-port design and PoE capabilities.
Illustrates a possible setup for the OSD2254EP system, showing network connections.
Details the hardware, environmental, and management specifications of the OSD2254EP switch.
Describes the layout and function of the front, top, and bottom panel ports and connectors.
Outlines the methods required to install and operate the OSD2254EP successfully, emphasizing pre-operation checks.
Details EMC Class A compliance and Class 1 Laser Product safety precautions for operation.
Provides detailed physical dimensions and mounting instructions for DIN-Rail or wall mounting.
Specifies environmental conditions like temperature, humidity, and ventilation for switch placement.
Details the redundant DC terminal block power inputs and connection procedure.
Explains the two alarm outputs (Ring/Bus and Temperature) and their relay specifications.
Describes the USB Type-B port for Command Line Interface (CLI) and driver installation.
Details the Mini USB port's function for firmware updates, noting it's not for end-user use.
Explains the meaning and colour functions of various LEDs on the switch, including Power, Ring, Activity, PoE, and Link.
Details the functions controlled by the 8-way DIP switch, such as GUI Mode, PoE Mode, and Fiber Speed.
Provides instructions and precautions for inserting and removing SFP modules, emphasizing ESD sensitivity.
Covers initial checks, cable connections for RJ45/fiber, and network topology configurations like Ring and Bus.
Details cable requirements for RJ45 and fiber connections, and explains Redundant Ring and Bus operations.
Provides required parameters for setting up a terminal emulation program like Hyperterminal for CLI operation.
Explains available command line functions for network status, topology, and configuration.
Details how to access the switch via a web browser, including default IP and login credentials.
Provides an overview of the main configuration, monitor, and maintenance sections within the GUI.
Outlines fault-finding procedures and general precautions for maintaining the OSD2254EP.
Details visual checks for power, cables, and optical connectors for proper operation.
States that no routine maintenance is required for the OSD2254EP unit.
Instructs users to contact their local OSD distributor for warranty period details.
Covers warranty, out-of-warranty, site repairs, and conditions that void the warranty.
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