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1 Gigabit Optical 4 Electrical Ports, 5-Port Industrial Ethernet Switch TRD14G-SFP

Unmanaged industrial-grade (aluminum alloy) Gigabit 1-optical-4-electrical SFP, rail-mountable—DC 12–52 V power supply—wide temperature range (-40°C to 80°C). By default, does not include an AC power adapter or SFP modules.

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Gigabit 1 Fiber 4 Copper Industrial Ethernet Switch (TRD14G-SFP)

A 4-port Gigabit Ethernet switch with one Gigabit FX fiber optic port, supporting four 100Base-T/1000Base-TX electrical ports and one 1000Base-X fiber optic port. The product complies with FCC, CE, and RoHS standards. The TRD14G-SFP series switches operate over a wide temperature range of –40°C to 80°C and feature exceptional ruggedness, making them suitable for a variety of harsh environments; they can also be conveniently installed in compact control cabinets. With rail-mounting capability, wide-temperature operation, an IP40-rated enclosure, and LED indicators, the TRD14G-SFP series is a plug-and-play industrial-grade device that provides a reliable and convenient solution for networking users’ Ethernet equipment.

Product Features

Utilizes high-quality optoelectronic integrated modules to deliver superior optical and electrical performance.
Ensures reliable data transmission and long service life.
Supports full-duplex or half-duplex mode and features auto-negotiation.
The network port supports fully automatic crossover detection.
Built-in store-and-forward mechanism, supporting multiple protocols.
Meets industrial-grade operational standards, with an average mean time between failures of over 300,000 hours.
Operating power supply: DC 12–52 V with reverse polarity protection
Uses SC/FC/ST/SFP fiber optic interfaces
Lightning and surge impact protection (power supply): 5000 A (8/20 μs)

Product Technical Specifications

Product Name	1000M 1 optical 4 electrical 5-port industrial-grade Ethernet switch	Product Model	TRD14G-SFP
Product Description	Industrial-grade Ethernet switch with 4 Gigabit electrical ports and 1 Gigabit optical port	Port Description	4 RJ45 ports 1 fiber optic interface
RJ45 port	10/100/1000Base-T(X) auto-sensing, full/half-duplex MDI/MDI-X adaptive
Fiber optic interface	1000BaseFX port (SC/FC/ST/SFP optional)
Network Protocol	IEEE 802.3 10BASE-T IEEE 802.3i 10Base-T IEEE 802.3u 100Base-TX/FX IEEE 802.3ab 1000Base-T IEEE 802.3z 1000Base-X IEEE802.3x
Work environment	Operating temperature: -40 to 80 °C Storage temperature: -40 to 85 °C Relative humidity: 5%–95% (no condensation)
Industry Standard	EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A EMS: IEC (EN) 61000-4-2 (ESD): ±8 kV contact discharge, ±12 kV air discharge IEC (EN) 61000-4-3 (RS): 10 V/m (80–1000 MHz) IEC (EN) 61000-4-4 (EFT): Power lines: ±4 kV; Data lines: ±2 kV IEC (EN) 61000-4-5 (Surge): Ethernet port: ±4 kV CM // ±2 kV DM IEC (EN) 61000-4-6 (RF conducted): 3 V (10 kHz–150 kHz), 10 V (150 kHz–80 MHz) IEC (EN) 61000-4-16 (common-mode conducted): 30 V continuous, 300 V for 1 s IEC(EN)61000-4-8 Shock: IEC 60068-2-27 Freefall: IEC 60068-2-32 Vibration: IEC 60068-2-6
Exchange Attributes	Transmission method: store-and-forward MAC address: 2K Cache: 1.2 Mbit Backplane bandwidth: 14G Switching delay: <10 μs Power consumption: <3W
Power supply	Input voltage: DC 12–52 V (dual-power redundant backup) Connection terminal: Phoenix terminal Supports dual power redundancy Supports built-in 4.0A overcurrent protection Supports reverse polarity protection
Mechanical Properties	Enclosure: IP40 protection rating, metal enclosure Installation: DIN rail mounting, wall mounting Cooling method: natural cooling, fanless Weight: 0.36 kg Dimensions: 118 x 85.7 x 33.5 mm (width x depth x height)
LED indicator	Power indicator: PWR Interface indicator light: Ethernet port (Link)	Protection Level	IP40
Certification	Certified: CE, FCC, RoHS, ISO 9001:2008 MIIT Network Access License, Ministry of Public Security Inspection Report
Mean Time Between Failures	300,000 hours	Warranty	5 years

Product appearance dimensions

Length × Width × Height (mm): 118 × 85.7 × 33.5 mm

1 Optical, 4 Electrical SFP+ RJ45 5-Port Gigabit Industrial Switch

Product Application Diagram

5-port Gigabit industrial-grade switch

Order Model Information

Model	TRD14G-SFP	Description	1 Optical 4 Electrical SFP+ RJ45 5-Port Gigabit Industrial Switch, Rail-Mounted, DC 12–52 V Power Supply—Wide Temperature Range (-40°C to 80°C)—CE, RoHS, FCC Certified—Ministry of Public Security Inspection Report—MIIT Network Access License
Power adapter	ZX5121-DC	12V/1A, suitable for the non-POE industrial switch product series.
Power adapter	ZX5241-DC	24V/1A, suitable for the non-POE industrial switch product series.
Power adapter	ZX5481-DC	48V/1A, suitable for 1-port indoor PoE-powered and non-PoE industrial switch product series.