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Robust Industrial Media Converter for Harsh Environments
This Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter is designed to withstand extreme conditions, operating reliably in temperatures ranging from -40°C to +75°C (-40 to 167°F) and humidity levels of 5% to 95% (non-condensing). Built for demanding industrial applications, it ensures seamless conversion between copper and fiber networks while offering ±6kV power supply surge protection for enhanced durability against electrical disturbances. This rugged media converter guarantees stable performance in harsh environments and is ideal for factory automation, transportation, and outdoor deployments.

Extend Your Network Reach with Industrial Fiber-Optic Connectivity
This Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter enables long-distance, high-speed network deployments by converting copper Ethernet to fiber-optic connections. With support for 1000BASE-X SFP modules, it allows flexible fiber choices (single-mode or multi-mode) to extend network coverage beyond the limitations of traditional copper cabling. Ideal for industrial environments, remote installations, and harsh conditions, this converter ensures reliable, interference-free data transmission over extended distances while maintaining high bandwidth and low latency. Whether for factory automation, surveillance, or telecom applications, it provides a robust solution for efficiently expanding network infrastructure.

Versatile Power Options for Uninterrupted Industrial Connectivity
This Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter ensures maximum uptime with its wide-ranging integrated power supply, supporting 9 to 56V DC or 24V AC input. Designed for high-availability applications, it accommodates dual or backup power sources, making it ideal for mission-critical environments where reliability is essential. Whether deployed in remote industrial sites, smart transportation, or telecom networks, this rugged converter delivers seamless copper-to-fiber conversion while adapting to diverse global power standards. Its robust design guarantees continuous operation, even in unstable power conditions, ensuring your network stays connected without interruption.
Hardware Specifications | |||
Product | FR-7N3101 | FR-7N3101P | FR-7N3101BT |
Copper Ports | 1×10/100/1000BASE-TX RJ45 Auto-MDI/MDI-X (Port 1) | ||
Fiber Ports | 1x1000BASE-X SFP Slot (Port 2) | ||
Enclosure | IP40 aluminum case | ||
Installation | DIN-Rail and Wall-mount | ||
Dimension | 120 x 90 x 35 mm | ||
Weight | 370g(Bare weight), 470g(With package) | ||
Surge Protection | ±6kV DC, ±4kV RJ45 | ±6kV DC, ±6kV RJ45 | |
Switching | |||
Switch Architecture | Store-and-Forward | ||
Switch Fabric | 14Gbps/non-blocking | ||
Forward Filter Rate | 14,880pps(10Mbps)
148,800pps(100Mbps) 1,488,000pps(1000Mbps) |
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Packet Buffer Size | 512 Kbits | ||
MAX. Packet Length | 9K bytes | ||
MAC Address Table | 2K entries, automatic source address learning and aging |
Power Supply and PoE | |||
Product | FR-7N3101 | FR-7N3101P | FR-7N3101BT |
Power Input | 2 | ||
Power Connector | 1 removable 6-contact terminal blocks
Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm(As required) |
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Operating Voltage | DC9-56V | DC48-56V | DC52-56V |
Power Consumption | 4 Watts Max (without PoE load) | ||
Protection | Reverse Polarity, Overload Current | ||
PoE Ports | \ | Port 1 IEEE802.3 af/at | Port 1 IEEE802.3 af/at/bt |
PoE Power Supply Type | \ | End-span | End-span |
Power Supply Pin | \ | 1/2(+), 3/6(-) | 1/2(+), 3/6(-) or 4/5(+), 7/8(-) |
Max Power Per Port | \ | 30W | 90W |
PoE Power Budget | \ | 35W | 95W |
Environmental | |||
Operating Temperature | -40℃ to +75℃ (-40 to 167 ℉) | ||
Storage Temperature | -40℃ to +85℃ (-40 to 185 ℉) | ||
Operating Humidity | 5%~95% (non-condensing) | ||
Heat Dissipation | 7 BTU/h (Non-PoE), 218 BTU/h (with 30W PoE load), 314 BTU/h (with 90W PoE load) | ||
Cooling | Passive Cooling | ||
MTBF | >500,000 hours @MIL-HDBK-217F GF 25℃ | ||
LED Indicators | |||
P1 & P2 | ON: Power is being supplied ,OFF: Power is not being supplied | ||
Fiber Port | ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active | ||
RJ45 Port Amber LEDs | ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active | ||
RJ45 Port Green LEDs | ON: Port is operating at 1000 Mb/s, OFF: Port is operating at 10/100 Mb/s |