• Standards : IEEE 802.3 for 10BaseT

IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control

• 10/100BaseT(X) Ports (RJ45 connector) : Auto MDI/MDI-X connection

Full/Half duplex mode

• 100BaseFX Ports (multi-mode SC connector) : EDS-208-M-SC: Supported

• 100BaseFX Ports (multi-mode ST connector) : EDS-208-M-ST: Supported

Switch Properties:

• Processing Type :   Store and Forward

• MAC Table Size :   2 K

• Packet Buffer Size :  768 kbits

Power Parameters:

• Input Voltage :  24 VDC

• Input Current : EDS-208: 0.07 A @ 24 VDC

EDS-208-M Series: 0.1 A @ 24 VDC

• Operating Voltage :  12 to 48 VDC

• Connection :  1 removable 3-contact terminal block(s)

• Overload Current Protection :  2.5 A @ 24 VDC

• Reverse Polarity Protection :  Supported

Physical Characteristics:

• Housing :  Plastic

• IP Rating :  IP30

• Dimensions :  40 x 100 x 86.5 mm (1.57 x 3.94 x 3.41 in)

• Weight :  170 g (0.38 lb)

• Installation :  DIN-rail mounting

Environmental Limits:

• Operating Temperature :  -10 to 60°C (14 to 140°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

• EMC :  EN 55032/24

• EMI :  CISPR 32, FCC Part 15B Class A

• EMS :   IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV

IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF

• Shock :  IEC 60068-2-27

• Vibration :  IEC 60068-2-6

• Freefall :  IEC 60068-2-31

MTBF:

• Time :   EDS-208:401,624hrs

EDS-208-M Series: 368,353 hrs

• Standards :  Telcordia (Bellcore), GB