OSD - 2251 - 4-Port Redundant Ring Gigabit Ethernet Switch

Ethernet Media Converter | OSD2251

Applications:

• Any network utilising a mix of copper and fiber
• Industrial IP communications
• Self-healing Gigabit Ethernet backbone networks

Features and Benefits of the OSD2251 Ethernet Media Converter:

• Complies with IEEE802.3i/802.3u/802.3ab
• 10/100/1000Base-T, IEEE802.3z 1000Base-Lx/Sx standards
• Has a total of four ports: two fixed copper ports for 10/100/1000Base-T and two SFP ports for the fibre ring
• A network diameter of hundreds of kilometers is practical
• Ring reconfiguration in the case of cable or switch failures takes less than two milliseconds per hop
• MDI/MDIX Crossover: no need for crossover cables
• Can be used with either singlemode or multimode fiber over a variety of link budgets
• Available for operation over 1 or 2 fibers
• Auto-Negotiation for half or full duplex operation
• Powered by non-critical 10 to 36VDC or 24VAC supplies
• Dual power supply inputs
• Operates over the temperature range of -20 to +75ºC
• OSDview Lite Network Management System
• Interoperates with the OSD2244 Gigabit Ethernet switch through which the OSDview Lite NMS operates
• SFP modules sold separately
• DIN rail mounting

 

To contact Optical Systems Design Pty Ltd about OSD 2251 - 4-Port Redundant Ring Gigabit Ethernet Switch use Get a quote.

Applications:

• Any network utilising a mix of copper and fiber
• Industrial IP communications
• Self-healing Gigabit Ethernet backbone networks

Features and Benefits of the OSD2251 Ethernet Media Converter:

• Complies with IEEE802.3i/802.3u/802.3ab
• 10/100/1000Base-T, IEEE802.3z 1000Base-Lx/Sx standards
• Has a total of four ports: two fixed copper ports for 10/100/1000Base-T and two SFP ports for the fibre ring
• A network diameter of hundreds of kilometers is practical
• Ring reconfiguration in the case of cable or switch failures takes less than two milliseconds per hop
• MDI/MDIX Crossover: no need for crossover cables
• Can be used with either singlemode or multimode fiber over a variety of link budgets
• Available for operation over 1 or 2 fibers
• Auto-Negotiation for half or full duplex operation
• Powered by non-critical 10 to 36VDC or 24VAC supplies
• Dual power supply inputs
• Operates over the temperature range of -20 to +75ºC
• OSDview Lite Network Management System
• Interoperates with the OSD2244 Gigabit Ethernet switch through which the OSDview Lite NMS operates
• SFP modules sold separately
• DIN rail mounting

 

Read less...

To contact Optical Systems Design Pty Ltd about OSD 2251 - 4-Port Redundant Ring Gigabit Ethernet Switch use Get a quote.