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Ethernet Interface
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Standards |
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control |
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10/100BaseT(X) Ports (RJ45 connector)
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EDS-208A/208A-T: 8
EDS-208A-M-SC/M-ST/S-SC Series: 7
EDS-208A-MM-SC/MM-ST/SS-SC Series: 6
All models support:
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection
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|
100BaseFX Ports (multi-mode SC connector) |
EDS-208A-M-SC Series: 1
EDS-208A-MM-SC Series: 2 |
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100BaseFX Ports (multi-mode ST connector) |
EDS-208A-M-ST Series: 1
EDS-208A-MM-ST Series: 2 |
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100BaseFX Ports (single-mode SC connector) |
EDS-208A-S-SC Series: 1
EDS-208A-SS-SC Series: 2 |
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Optical Fiber |
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100BaseFX |
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Multi-Mode |
Single-Mode |
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Fiber Cable Type |
OM1 |
50/125 µm |
G.652 |
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800 MHz x km |
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Typical Distance |
4 km |
5 km |
40 km |
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Wavelength |
Typical (nm) |
1300 |
1310 |
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TX Range (nm) |
1260 to 1360 |
1280 to 1340 |
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RX Range (nm) |
1100 to 1600 |
1100 to 1600 |
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Optical Power |
TX Range (dBm) |
-10 to -20 |
0 to -5 |
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RX Range (dBm) |
-3 to -32 |
-3 to -34 |
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Link Budget (dB) |
12 |
29 |
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Dispersion Penalty (dB) |
3 |
1 |
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Switch Properties
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|
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MAC Table Size
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2 K |
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Packet Buffer Size |
768 Mbits |
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Processing Type |
Store and Forward |
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Power Parameters
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Input Current
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EDS-208A/208A-T, EDS-208A-M-SC/M-ST/S-SC Series: 0.11 A @ 24 VDC
EDS-208A-MM-SC/MM-ST/SS-SC Series: 0.15 A @ 24 VDC |
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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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Connection |
1 removable 4-contact terminal block(s) |
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Overload Current Protection
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Supported
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Reverse Polarity Protection
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Supported
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DIP Switch Configuration |
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Ethernet Interface |
Broadcast storm protection |
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Physical Characteristics
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Housing |
Aluminum |
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IP Rating |
IP30 |
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Dimensions |
50 x 114 x 70 mm (1.96 x 4.49 x 2.76 in) |
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Weight |
275 g (0.61 lb) |
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Installation |
DIN-rail mounting, Wall mounting (with optional kit) |
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Environmental Limits
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Operating Temperature
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Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp.Models: -40 to 75°C (-40 to 167°F)
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Storage Temperature (package included) |
-40 to 85°C (-40 to 185°F)
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Ambient Relative Humidity |
5 to 95% (non-condensing) |
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Standards and Certifications
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|
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Safety |
UL 508 |
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EMC
|
EN 55032/24 |
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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 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF |
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Hazardous Locations |
ATEX, Class I Division 2 |
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Maritime |
ABS, DNV-GL, LR, NK |
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Railway |
EN 50121-4 |
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Shock
|
IEC 60068-2-27
|
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Traffic Control |
NEMA TS2 |
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Vibration
|
IEC 60068-2-6 |
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Freefall
|
IEC 60068-2-31 |
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MTBF |
|
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Time
|
2,701,531 hrs |
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Standards
|
Telcordia (Bellcore), GB |
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Warranty
|
|
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Warranty Period
|
5 years |
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Details
|
See www.moxa.com/tw/warranty |
