Overview



The EDS-205A/208A series are 5 and 8-port industrial Ethernet switches that support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/half-duplex, MDI/MDI-X auto-sensing. The EDS-205A/208A switches provide 12/24/48 VDC (9.6 to 60 VDC), 18 to 30 VAC redundant power inputs that can be connected simultaneously to live AC/DC power sources. These switches have been designed for harsh industrial environments, such as in maritime (DNV/GL) or hazardous locations (Class I Div. 2, ATEX Zone 2) that comply with FCC, TUV, UL, and CE standards.

The EDS-205A/208A switches are available with a standard operating temperature range from -10 to 60°C, or with a wide operating temperature range from -40 to 75°C. All models are subjected to a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. In addition, the EDS-205A/208A switches have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for industrial applications.

- 10/100BaseT(X) (RJ45 connector), 100BaseFX (multi'single-mode, SC or ST connector)
- Redundant dual 12/24/48 VDC, 18 to 30 VAC power inputs
- IP30 aluminum housing
- Rugged hardware design well suited for hazardous locations (Class I Div. 2 /ATEX) and maritime environments (DNV/GL)
- -40 to 75°C operating temperature range (T models)




Specification


Technical Description:

Data transmission
Maximum data transfer rate:
0.1 Gbit/s
Supported data transfer rates:Rates at which data can be transferred. May vary according to network configurations.
10/100 Mbps

Design
Certification:
EN61000-4-2 (ESD); EN61000-4-3 (RS); EN61000-4-4 (EFT); EN61000-4-5 (Surge); EN61000-4-6 (CS); EN61000-4-8; EN61000-4-11.
Safety:List of regulatory safety standards for all countries in which this product has been certified.
UL508, EN60950-1

Management features
Switch type:What switch device has, managed or unmanaged.
Unmanaged

Network
Auto MDI/MDI-X:A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Yes
Broadcast storm control:
Yes
Flow control support:
Yes
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
No
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3u,IEEE 802.3x

Networking
Auto MDI/MDI-X:A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Yes
Broadcast storm control:
Yes
Flow control support:
Yes
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
No
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3u,IEEE 802.3x

Operational conditions
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
-10 - 60 °C

Other features
Connectivity LEDs:
2
Electromagnetic emissions:
FCC 15, CISPR
Mounting interface:
DIN-Rail
Non-operating relative humidity (non-condensing):Range of relative humidity (non-condensing) in which a non-operating product can be stored.
5 - 95%
Shock:
IEC 60068-2-27
Mounting:
Yes
Connectivity technology:
Wired
Dimensions (WxDxH):Dimensions of the product (Width x Depth x Height).
30 x 115 x 70 mm

Performance
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
425000 h

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity:The number of basic switching RJ-45 Ethernet ports (sockets).
5

Power
Input voltage:The voltage (V) which is required to power the product.
24 V
Input current:
0.1 A
Redundant power supply (RPS) support:Additional power supply which can run a computer if the main power supply fails.
Yes
Power source:What is providing power for the product e.g. mains electricity.
DC

Power over Ethernet (PoE)
Power over Ethernet (PoE):The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
No

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
175 g


Product details


43122 Moxa

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SKU43122

Quick Code: Q MPN: 43122
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