Transition Networks

MIL-SM2401MAF

power classification function.

￿Power Limit by Management: Tick this check box to enable/disable the port power limit management for PoE power management.

￿Detect Legacy Signature: By default, the PoE switch only provides power to the connected PD which follows the IEEE 802.3af standard. Having ticked this check box, the legacy detection is to identify the PD (not in compliance with the IEEE 802.3af standard) their unique electrical signatures in order for the PoE switch can provide the power to the PD.

￿Priority: Set port priority for the PoE power management. 1 = C (critical), 2 = H (High), 3 = L (Low).

￿Power Limit Max (mW) (<15400): Set the power limit value. The maximum value must less 15400mW.

￿Fault Status: The PD error status message.

￿Null: It means no PD is connected or the connected PD status is normal.

￿Overload: It means the current is over the PD current classification limited (475mA @ 48V DC) over 50ms.

￿Mode Status: The PD current operation mode status.

￿V sample or I sample: It means Current sample or Voltage sample. When PD is detected and current is supplied, the PoE switch will keep detecting and sampling some current or voltage to ensure whether the PD is still active on the port. It is an IEEE 802.3af operating procedure.

￿R detect: When the port doesn’t connect with any PD, the PoE switch will poll each port and detects the resistor.

￿Discovery R (ohms): Displays the resistance value.

￿Port Current (mA): Displays the current value.

￿Port Voltage (V): Displays the voltage value.

￿Port Power (W): Displays the watt value.

￿Class Current (mA): Displays current class. When the Bypass classification is enabled, the class value will not show in here.

￿Determined Class: Displays power class. When the Bypass classification is enabled, the class value will not show in here.

24-Hour Technical Support: 1-800-260-1312

International: 00-1-952-941-7600

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Transition Networks MIL-SM2401MAF manual

MIL-SM2401MAF specifications

The Transition Networks MIL-SM2401MAF is a robust, military-grade Ethernet media converter designed to facilitate seamless communication within demanding environments. This media converter is specifically engineered to support the transmission of Ethernet data over long distances while ensuring reliability and performance in challenging conditions.

One of the standout features of the MIL-SM2401MAF is its dual-port configuration, which includes both a 10/100/1000Base-T port and a 1000Base-X SFP (Small Form-factor Pluggable) slot. This design allows users to connect various network devices, such as switches, routers, or servers, over copper or fiber connections. The flexibility of using an SFP slot ensures compatibility with different types of fiber media, catering to a broad range of networking needs.

The MIL-SM2401MAF supports extended ranges for data transmission, significantly surpassing the limitations of traditional Ethernet connections. With the ability to operate over multimode fiber up to 550 meters and single-mode fiber up to 10 kilometers, this device is ideal for long-haul communication within military applications and other critical infrastructure setups.

Another notable characteristic of the MIL-SM2401MAF is its compliance with military standards, ensuring durability and resilience in harsh environments. It is designed to withstand extreme temperatures, electromagnetic interference, and vibration, making it suitable for deployment in field operations or industrial settings. The device is also compliant with MIL-STD-810, which includes rigorous testing for environmental conditions.

In terms of power, the MIL-SM2401MAF offers flexible options, designed to accommodate various power sourcing needs. It can operate on a wide voltage range, enhancing its applicability in different situations while also including features for power redundancy.

Advanced features such as link fault pass-through, auto-negotiation, and automatic cable detection further enhance its reliability and ease of use. The simple plug-and-play operation means users can quickly integrate it into existing network infrastructure without needing extensive setup or configuration.

In summary, Transition Networks' MIL-SM2401MAF Ethernet media converter stands out as a versatile, high-performance solution suitable for military and industrial applications. Its combination of dual-port functionality, extended range capabilities, military-grade construction, and advanced operational features make it an invaluable tool for ensuring reliable communication in even the most challenging environments.