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Products Industrial Ethernet Unmanaged Switches
Moxa - EDS-205A/208A Unmanaged Industrial Ethernet Switches
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Features and Benefits
- 10/100BaseT(X) (RJ45 connector), 100BaseFX (multi/single-mode, SC or ST connector)
- Redundant dual 12/24/48 VDC, 18 to 30 VAC power inputs
- IP30 aluminum housing
- Rugged hardware design well suited for hazardous locations (Class I Div. 2 /ATEX) and maritime environments (DNV/GL)
- -40 to 75°C operating temperature range (T models)
Introduction
The EDS-205A/208A series are 5 and 8-port industrial Ethernet switches that support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/half-duplex, MDI/MDI-X auto-sensing. The EDS-205A/208A switches provide 12/24/48 VDC (9.6 to 60 VDC), 18 to 30 VAC redundant power inputs that can be connected simultaneously to live AC/DC power sources. These switches have been designed for harsh industrial environments, such as in maritime (DNV/GL) or hazardous locations (Class I Div. 2, ATEX Zone 2) that comply with FCC, TUV, UL, and CE standards.
The EDS-205A/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-205A/208A switches have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for industrial applications.
Dimensions(unit=mm)
| • Technology: | |
| Standards | IEEE 802.3 for 10BaseT, IEEE 802.3u for 100BaseT(X) and 100BaseFX, IEEE 802.3x for Flow Control |
| Processing Type | Store and Forward |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| • Interface: | |
| RJ45 Ports | 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection |
| Fiber Port(s) |
100BaseFX ports (SC/ST connector, multi-mode, single-mode) |
| LED Indicators | Power, 10/100M (TP port), and 100M (fiber port) |
| DIP Switches | Enable/Disable broadcast storm protection |
| • optical fiber: |
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| • Physical Characteristics: |
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| Housing |
Aluminum, IP30 protection |
| Weight | EDS-205A: 175 g EDS-208A: 275 g |
| Dimensions |
EDS-205A: 30 x 115 x 70 mm (1.18 x 4.52 x 2.76 in) EDS-208A: 50 x 115 x 70 mm (1.96 x 4.52 x 2.76 in) |
| Installation | DIN-Rail mounting, wall mounting (optional kit) |
| • Environmental Limits: | |
| 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 | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Power Requirements: | |
| Input Voltage | 12/24/48 VDC (9.6 to 60 VDC), 18 to 30 VAC (47 to 63 Hz), redundant dual inputs |
| Input Current | EDS-205A: 0.1 A @ 24 V EDS-205A-M/S: 0.11 A @ 24 V EDS-208A: 0.13 A @ 24 V EDS-208A-M: 0.17 A @ 24 V EDS-208A-MM/SS: 0.22 A @ 24 V |
| Overload Current Protection | 1.1 A |
| Connection | 1 removable 4-contact terminal block |
| Reverse Polarity Protection | Present |
| • AGENCY Approvals: |
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| EMI | FCC Part 15, CISPR (EN55022) class A |
| EMS | EN61000-4-2 (ESD), level 3 EN61000-4-3 (RS), level 3 EN61000-4-4 (EFT), level 3 EN61000-4-5 (Surge), level 3 EN61000-4-6 (CS), level 3 EN61000-4-8 EN61000-4-11 |
| Safety | UL508 (EDS-205A-M/-S Pending) |
| Hazardous Location | UL/cUL Class I, Division 2, Groups A, B, C and D (EDS-205A-M/-S, EDS-208A Series Pending); ATEX Zone 2, Ex nC IIC (Pending) |
| Shock |
IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| MTBF (meantime between failures) |
Time: 425,000 hrs Database: Telcordia (Bellcore), GB |
| Maritime | EDS-205A series: DNV (Pending), GL (Pending), ABS (Pending), LR (Pending), NK (Pending) EDS-208A series: DNV, GL, ABS, LR, NK |
| Rail Traffic | EN50121-4 |
| • Warranty: | |
| Warranty Period |
5 years |
| Details | See www.moxa.com/warranty |
Standard Operating Temperature Models
| Ordering Info | Model No. | Description |
| Click here to order |
EDS-205A |
Unmanaged Ethernet switch with 5 10/100BaseT(X) ports, 0 to 60°C operating temperature |
| Click here to order |
EDS-205A-M-SC |
Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with SC connector, -10 to 60°C operating temperature |
| Click here to order |
EDS-205A-M-ST |
Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with ST connector, -10 to 60°C operating temperature |
| Click here to order |
EDS-205A-S-SC |
Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 1 100BaseFX single-mode port with SC connector, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A |
Unmanaged Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A-M-SC |
Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with SC connector, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A-M-ST |
Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with ST connector, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A-MM-SC |
Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A-MM-ST |
Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with ST connectors, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A-S-SC |
Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX single-mode port with SC connector, -10 to 60°C operating temperature |
| Click here to order |
EDS-208A-SS-SC |
Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX single-mode ports with SC connectors, -10 to 60°C operating temperature |
Extended Operating Temperature Models
| Ordering Info | Model No. | Description |
| Click here to order |
EDS-205A-T |
Unmanaged Ethernet switch with 5 10/100BaseT(X) ports, -40 to 75°C operating temperature |
| Click here to order |
EDS-205A-M-SC-T |
Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with SC connector, -40 to 75°C operating temperature |
| Click here to order |
EDS-205A-M-ST-T |
Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with ST connector, -40 to 75°C operating temperature |
| Click here to order |
EDS-205A-S-SC-T |
Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 1 100BaseFX single-mode port with SC connector, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-T |
Unmanaged Ethernet switch with 8 10/100BaseT(X) ports, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-M-SC-T |
Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with SC connector, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-M-ST-T |
Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with ST connector, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-MM-SC-T |
Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-MM-ST-T |
Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with ST connectors, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-S-SC-T |
Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX single-mode port with SC connector, -40 to 75°C operating temperature |
| Click here to order |
EDS-208A-SS-SC-T |
Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX single-mode ports with SC connectors, -40 to 75°C operating temperature |
DIN-Rail Power Supplies
| Ordering Info | Model No. | Description |
| Click here to order | 45W/2A DIN-Rail 24 VDC power supply, 85 to 264 VAC input | |
| Click here to order | 75W/3.2A DIN-Rail 24 VDC power supply, 85 to 264 VAC input | |
| Click here to order | 120W/5A DIN-Rail 24 VDC power supply, 88 to 132 VAC/176 to 264 VAC input by switch | |
| Click here to order | 60W/2.5A DIN-Rail 24 VDC power supply with universal 85 to 264 VAC input, -20 to 70°C operating temperature | |
| Click here to order | 40W/1.7A DIN-Rail 24 VDC power supply with universal 85 to 264 VAC input, -20 to 70°C operating temperature |
Mounting Kits
| Ordering Info | Model No. | Description |
| Click here to order | 4U-high 19" rack mounting kit | |
| Click here to order | Wall Mounting Kit | |
| Click here to order | Wall mounting kit for the EDS-205A/G205A series |
