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Hirschmann M-SFP-LX/LC EEC 943897001 Industrial Gigabit SFP Transceiver

News August 12, 2026

Hirschmann M-SFP-LX/LC EEC 943897001 industrial SFP transceiver supplier

A versatile industrial 1000 Mbit/s optical module for medium- and long-distance fiber links

We supply the Hirschmann M-SFP-LX/LC EEC, part number 943897001. This extended-temperature SFP transceiver provides one 1000 Mbit/s optical interface with a duplex LC connector for industrial Ethernet switches that explicitly list the module as compatible.

Hirschmann M-SFP-LX/LC EEC 943897001: key specifications

Manufacturer / typeHirschmann M-SFP-LX/LC EEC
Part number943897001
Interface1 × 1000 Mbit/s fiber interface, duplex LC connector
Single-mode reach0–20 km over 9/125 µm single-mode fiber
Optical link budget0–10.5 dB at 1310 nm
Operating temperature−40 °C to +85 °C
Power / diagnosticsPowered by the host switch; 1 W; optical input/output power and transceiver-temperature diagnostics
Size / weight / protection13.4 × 8.5 × 56.5 mm; 34 g; IP20

Where this industrial SFP is used

The extended −40 °C to +85 °C temperature specification makes the module suitable for controlled industrial designs where commercial-temperature optics may be inappropriate. Typical projects include industrial campus links, production-building backbones, electrical-substation networks and cabinet-to-cabinet fiber connections. Digital diagnostics help maintenance teams monitor optical input/output power and transceiver temperature through a supported Hirschmann switch.

Selecting the correct LX or LX+ module

Choose this version when the calculated single-mode link fits the 0–20 km range. It also supports specified multimode applications up to 550 m when the required IEEE 802.3 mode-conditioning arrangement is used.

Always calculate transmitter power, receiver sensitivity, connector and splice losses, fiber attenuation and engineering margin. Confirm the host switch model and software release against the current Hirschmann compatibility documentation; an SFP that fits mechanically is not automatically approved for every switch.

Request a quotation

For an accurate offer, send the complete model M-SFP-LX/LC EEC, part number 943897001, required quantity, host switch model, fiber type, calculated distance and delivery destination. We can also quote other Hirschmann industrial Ethernet transceivers and compatible network accessories.

GLOBAL INDUSTRIAL NETWORKING SUPPLY

RFQ: Hirschmann M-SFP-LX/LC EEC — 943897001

Email: becky@hkxytech.com

Phone / WhatsApp: +86 15972186287

Technical note: Specifications are based on current official Belden/Hirschmann product data and remain subject to revision. Compatibility, certifications, availability and lead time are confirmed per quotation. Product imagery is representative. We are an independent industrial equipment supplier; Hirschmann and related trademarks belong to their respective owners.

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