Relay output warning for power failure and port break alarm Broadcast storm protection -40 to 75°C operating temperature range (-T models)Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)	EDS-308/308-T: 8EDS-308-M-SC/308-M-SC-T/308-S-SC/308-S-SC-T/308-S-SC-80:7 EDS-308-MM-SC/308-MM-SC-T/308-MM-ST/308-MM-ST-T/308-SS-SC/308-SS-SC-T/ 308-SS-SC-80: 6 All models support: Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection
100BaseFX Ports (multi-mode SC connector)	EDS-308-M-SC: 1 EDS-308-M-SC-T: 1 EDS-308-MM-SC: 2 EDS-308-MM-SC-T: 2
100BaseFX Ports (multi-mode ST connector)	EDS-308-MM-ST: 2 EDS-308-MM-ST-T: 2
100BaseFX Ports (single-mode SC connector)	EDS-308-S-SC: 1 EDS-308-S-SC-T: 1 EDS-308-SS-SC: 2 EDS-308-SS-SC-T: 2
100BaseFX Ports (single-mode SC connector, 80km)	EDS-308-S-SC-80: 1
	EDS-308-SS-SC-80: 2
Standards	IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for flow control

Power Parameters

Input Current	EDS-308/308-T: 0.07 A@24 VDCEDS-308-M-SC/S-SC Series, 308-S-SC-80: 0.12A@ 24 VDC EDS-308-MM-SC/MM-ST/SS-SC Series, 308-SS-SC-80: 0.15A@ 24 VDC
Connection	1 removable 6-contact terminal block(s)
Operating Voltage	9.6 to 60 VDC
Input Voltage	Redundant dual inputs,12/24/48VDC
Reverse Polarity Protection	Supported
Overload Current Protection	Supported

Physical Characteristics

Housing	Metal
IP Rating	IP30
Dimensions	53.6 x135x105 mm (2.11 x 5.31 x 4.13 in)

Weight	790 g (1.75 lb)
Installation	DIN-rail mounting, Wall mounting (with optional kit)

Environmental Limits

Operating Temperature	Standard Models: -10 to 60°C (14to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included)	-40 to 85°C (-40 to185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)

MOXA EDS-308 Available Models

Model 1	MOXA EDS-308
Model 2	MOXA EDS-308-MM-SC
Model 3	MOXA EDS-308-MM-ST
Model 4	MOXA EDS-308-M-SC
Model 5	MOXA EDS-308-S-SC
Model 6	MOXA EDS-308-S-SC-80
Model 7	MOXA EDS-308-SS-SC
Model 8	MOXA EDS-308-SS-SC-80
Model 9	MOXA EDS-308-MM-SC-T
Model 10	MOXA EDS-308-MM-ST-T
Model 11	MOXA EDS-308-M-SC-T
Model 12	MOXA EDS-308-S-SC-T
Model 13	MOXA EDS-308-SS-SC-T
Model 14	MOXA EDS-308-T