The MOXA EDS-208A-M-SC-T is a highly robust unmanaged Ethernet switch, expertly designed to enhance the resilience and reliability of industrial network infrastructures. Tailored for harsh industrial environments, this switch ensures continuous network availability and durability under extreme conditions.

Key Features:

Extreme Temperature Resistance: Engineered to operate flawlessly in temperatures ranging from -40 to 75°C, making it suitable for a wide variety of industrial applications.
Redundant Power Inputs: Features dual power inputs to ensure uninterrupted power supply and network uptime, enhancing system reliability.
Multi-Mode Fiber Connectivity: Equipped with multi-mode fiber ports to facilitate long-distance communications without compromising signal quality.
Rugged Design: Housed in a metal casing, the EDS-208A-M-SC-T is designed to withstand the rigorous demands of industrial environments, including vibration and shock.
Plug-and-Play Installation: Simplifies setup with its unmanaged operation, requiring no complex configuration, which enables immediate deployment and integration into existing network infrastructures.

Benefits:

Increased Network Reliability: By supporting redundant power inputs and robust network connectivity, it minimizes downtime and maintains operational continuity.
Enhanced Network Performance: Provides efficient handling of industrial network traffic, ensuring high performance and network stability under all conditions.
Long-Term Durability: Built to last in tough industrial settings, reducing the need for frequent replacements and lowering maintenance costs.
Safety and Compliance: Meets stringent industry standards and safety certifications, ensuring safe operation in diverse industrial scenarios.

Applications:

Industrial Automation: Crucial for maintaining reliable network connections in automated production lines, enhancing operational efficiency and productivity.
Transportation Systems: Ideal for deployment in transportation infrastructure, where consistent and reliable data communication is essential.
Surveillance Systems: Supports high bandwidth requirements for modern surveillance technologies, ensuring smooth and continuous video transmission.
Harsh Environments: Specially designed to perform in environments with extreme temperatures and electrical interference, providing dependable network service.

The MOXA EDS-208A-M-SC-T Unmanaged Switch stands as a testament to MOXA’s commitment to delivering resilient and reliable networking solutions that meet the demands of modern industrial applications, ensuring seamless and continuous industrial operations.

Specification

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Ethernet Interface	10/100BaseT(X) Ports (RJ45 connector)	7 Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection
	100BaseFX Ports (multi-mode SC connector)	1
	Standards	IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for flow control
	Optical Fiber	Refer table 2
Switch Properties	MAC Table Size	2 K
	Packet Buffer Size	768 kbits
	Processing Type	Store and Forward
Power Parameters	Connection	1 removable 4-contact terminal block(s)
	Input Current	0.11 A @ 24 VDC
	Input Voltage	12/24/48 VDC Redundant dual inputs
	Operating Voltage	9.6 to 60 VDC
	Overload Current Protection	Supported
	Reverse Polarity Protection	Supported
DIP Switch Configuration	Ethernet Interface	Broadcast storm protection
Physical Characteristics	Housing	Aluminum
	IP Rating	IP30
	Dimensions	50 x 114 x 70 mm (1.96 x 4.49 x 2.76 in)
	Weight	275 g (0.61 lb)
	Installation	DIN-rail mounting Wall mounting (with optional kit)
Environmental Limits	Operating Temperature	-40 to 75°C (-40 to 167°F)
	Storage Temperature (package included)	-40 to 85°C (-40 to 185°F)
	Ambient Relative Humidity	5 to 95% (non-condensing)
Standards and Certifications	Safety	UL 508 EN 62368-1 (LVD)
	EMC	EN 55032/35
	EMI	CISPR 32, FCC Part 15B Class A
	EMS	IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF
	Hazardous Locations	ATEX Class I Division 2
	Railway	EN 50121-4
	Traffic Control	NEMA TS2
	Vibration	IEC 60068-2-6
	Shock	IEC 60068-2-27
	Freefall	IEC 60068-2-31
	Maritime	ABS LR NK DNV
MTBF	Time	EDS-208A: 3,248,014 hrs EDS-208A-MM/SS: 2,705,157 hrs EDS-208A-M/S: 2,943,335 hrs
MTBF	Standards	Telcordia (Bellcore), GB
Warranty	Period	5 years
Warranty	Details	See www.moxa.com/warranty

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Optical Fiber

		100BaseFX
		Multi-Mode		Single-Mode
Fiber Cable Type		OM1	50/125 µm	G.652
			800 MHz x km
Typical Distance		4 km	5 km	40 km
Wavelength	Typical (nm)	1300		1310
	TX Range (nm)	1260 to 1360		1280 to 1340
	RX Range (nm)	1100 to 1600		1100 to 1600
Optical Power	TX Range (dBm)	-10 to -20		0 to -5
	RX Range (dBm)	-3 to -32		-3 to -34
	Link Budget (dB)	12		29
	Dispersion Penalty (dB)	3		1

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Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power.
Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).

Additional information

Weight	0.275 kg
Dimensions	5 × 11.4 × 7 cm

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EDS-208A-M-SC-T – MOXA Unmanaged Switches

Specification

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Additional information