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Gigabit 2-Optical 8-Electrical Industrial-Grade Ethernet Switch JXRD28G-SFP

croatia Gigabit 2-Optical 8-Electrical Industrial-Grade Ethernet Switch JXRD28G-SFP

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croatiaIndustrial switch

croatia1000Base-TX Industrial Switch

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Product Description

JIAXUN JXRD28G-SFP Gigabit 2-Optical/8-Electrical Industrial Ethernet Switch (8 Gigabit Electrical Ports + 2 Gigabit FX Optical Ports, Industrial-Grade Ethernet Switch)

An industrial-grade Ethernet switch featuring 8 Gigabit electrical ports and 2 Gigabit FX optical ports, supporting 8 × 100Base-T/1000Base-TX electrical ports and 2 × 1000Base-X optical ports. The product complies with FCC, CE, and RoHS standards. The JXRD28G switch operates over a wide temperature range of –40°C to 80°C and boasts exceptional ruggedness, making it suitable for a variety of harsh environments; it can also be conveniently installed in compact control cabinets. Its rail-mounting design, wide-temperature operation, IP40-rated enclosure, and LED indicators make the JXRD28G a plug-and-play industrial device, providing a reliable and convenient solution for networking users’ Ethernet equipment.

Product Technical Specifications

Product Name:	1000M 2-optical-8-electrical industrial-grade Ethernet switch
Product Model:	JXRD28G-SFP
Product Description:	8-port Gigabit electrical ports + 2-port Gigabit optical ports industrial-grade Ethernet switch
Port Description:	8 RJ45 ports + 2 fiber optic interfaces
RJ45 port:	10/100/1000Base-T(X) auto-sensing, full/half-duplex MDI/MDI-X adaptive
Fiber optic port:	1000BaseFX port (SFP interface)
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;
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): Network 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 connection protection
Mechanical Properties:	Enclosure: IP40 protection rating, metal enclosure Installation: DIN rail mounting, wall mounting Cooling method: natural cooling, fanless Weight: 0.36 kg 118 x 85.7 x 33.5 mm (Length x Width x Height)
LED indicator:	Power indicator: PWR; Port indicator: Ethernet port (Link)
Protection rating:	IP40
Certification:	Certified: CE, FCC, RoHS, ISO 9001:2008, MIIT Network Access License, and Public Security Ministry Inspection Report.
Mean Time Between Failures:	300,000 hours
Warranty:	5 years

Product external dimensions

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

Product Application Diagram

Order Model Information

Model		Description
JXRD28G-SFP		Two Gigabit optical ports + eight Gigabit electrical ports, SFP interfaces (optical modules not included), rail-mounted design, DC 12–52 V power supply, wide operating temperature range (-40°C to 80°C).
JXRD28G-SC2		2 Gigabit optical ports + 8 Gigabit electrical ports, SC interface, multimode dual-fiber, 2 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide operating temperature range (-40°C to 80°C).
JXRD28G-SC20		Two Gigabit optical ports + eight Gigabit electrical ports, SC interface, single-mode dual-fiber, 20 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide operating temperature range (-40°C to 80°C).
JXRD28G-SC20A/B		2 Gigabit optical ports + 8 Gigabit electrical ports, SC interface, single-mode single-fiber, 20 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide operating temperature range (-40°C to 80°C).
JXRD28G-FC2		Two Gigabit optical ports + eight Gigabit electrical ports, FC interface, multimode dual-fiber, 2 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide temperature range (-40°C to 80°C).
JXRD28G-FC20		Two Gigabit optical ports + eight Gigabit electrical ports, FC interface, single-mode dual-fiber, 20 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide temperature range (-40°C to 80°C).
JXRD28G-FC20A/B		Two Gigabit optical ports + eight Gigabit electrical ports, FC interface, single-mode single-fiber, 20 km reach, rail-mounted design, DC 12–52 V power supply, wide-temperature operation (-40°C to 80°C).
JXRD28G-ST2		2 Gigabit optical ports + 8 Gigabit electrical ports, ST connector, multimode dual-fiber, 2 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide operating temperature range (-40°C to 80°C).
JXRD28G-ST20		2 Gigabit optical ports + 8 Gigabit electrical ports, ST connector, single-mode dual-fiber, 20 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide operating temperature range (-40°C to 80°C).
JXRD28G-ST20A/B		Two Gigabit optical ports + eight Gigabit electrical ports, ST interface, single-mode single-fiber, 20 km transmission distance, rail-mounted design, DC 12–52 V power supply, wide temperature range (-40°C to 80°C).
Power adapter	ZX5121-DC	12V/1A, suitable for the non-POE industrial switch product series.
	ZX5241-DC	24V/1A, suitable for the non-POE industrial switch product series.
	ZX5481-DC	48V/1A, suitable for 1-port indoor PoE-powered and non-PoE industrial switch product series.