Input/Output Interface
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Alarm Contact Channels
1 relay output with current carrying capacity of 1 A @ 24 VDC
Ethernet Interface
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10/100/1000BaseT(X) Ports (RJ45 connector)
EDS-G308/G308-T: 8
EDS-G308-2SFP/G308-2SFP-T: 6All models support:
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection -
Combo Ports (10/100/1000BaseT(X) or 100/1000BaseSFP+)
EDS-G308-2SFP: 2
EDS-G308-2SFP-T: 2 -
Standards
IEEE 802.3 for 10BaseT
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
IEEE 802.3z for 1000BaseX
IEEE 802.3az for Energy-Efficient Ethernet
DIP Switch Configuration
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Ethernet Interface
Broadcast storm protection, Jumbo Frame, IEEE 802.3az energy saving, 100/1000 SFP speed switching, Port break alarm
Switch Properties
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Jumbo Frame Size
9.6 KB
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MAC Table Size
8 K
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Packet Buffer Size
4 Mbits
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Processing Type
Store and Forward
Power Parameters
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Connection
1 removable 6-contact terminal block(s)
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Input Voltage
12/24/48 VDC, Redundant dual inputs
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Operating Voltage
9.6 to 60 VDC
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Reverse Polarity Protection
Supported
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Input Current
EDS-G308: 0.29 A @ 24 VDC
EDS-G308-2SFP: 0.31 A @ 24 VDC
Physical Characteristics
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Housing
Metal
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IP Rating
IP30
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Dimensions
52.85 x 135 x 105 mm (2.08 x 5.31 x 4.13 in)
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Weight
880 g (1.94 lb)
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Installation
DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
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Operating Temperature
Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F) -
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
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Ambient Relative Humidity
5 to 95% (non-condensing)
Standards and Certifications
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EMC
EN 55032/35
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EMI
CISPR 32, FCC Part 15B Class A
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EMS
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 800 MHz: 10 V/m
IEC 61000-4-3 RS: 800 MHz to 1 GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF: 100 A/m -
Hazardous Locations
ATEX, Class I Division 2
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Maritime
DNV
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Railway
EN 50121-4
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Safety
UL 508, EN 62368-1
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Shock
IEC 60068-2-27
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Freefall
IEC 60068-2-32
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Vibration
IEC 60068-2-6
MTBF
-
Time
2,260,195 hrs
-
Standards
Telcordia (Bellcore), GB
Warranty
-
Warranty Period
5 years