MOXA Unmanaged Ethernet Switch EDS-208A-SS-SC
Part Number: EDS-208A-SS-SC
EDS-208A Series Features and Benefits
10/100BaseT(X) (RJ45 connector), 100BaseFX (multi/single-mode, SC or ST connector)
Redundant dual 12/24/48 VDC power inputs
IP30 aluminum housing
Rugged hardware design well suited for hazardous locations (Class 1 Div. 2/ATEX Zone 2), transportation (NEMA TS2/EN 50121-4/e-Mark), and maritime environments (DNV/GL/LR/ABS/NK)
-40 to 75°C operating temperature range (-T models)
The EDS-208A Series 8-port industrial Ethernet switches support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/half-duplex, MDI/MDI-X auto-sensing. The EDS-208A Series has 12/24/48 VDC (9.6 to 60 VDC) redundant power inputs that can be connected simultaneously to live DC power sources. These switches have been designed for harsh industrial environments, such as in maritime (DNV/GL/LR/ABS/NK), rail wayside, highway, or mobile applications (EN 50121-4/NEMA TS2/e-Mark), or hazardous locations (Class I Div. 2, ATEX Zone 2) that comply with FCC, UL, and CE standards.
The EDS-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-208A switches have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for industrial applications.
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector)
6
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection
100BaseFX Ports (single-mode SC connector)
2
Standards
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
Optical Fiber
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
0.15 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
