MOXA EDS-508A-MM-SC Layer 2 Managed Industrial Ethernet Switch
Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), and STP/RSTP/MSTP for network redundancyTACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security
Easy network management by web browser, CLI, Telnet/serial console, Windows utility, and ABC-01
Supports MXstudio for easy, visualized industrial network management
Input/Output Interface
| Alarm Contact Channels | 2, Relay output with current carrying capacity of 1 A @ 24 VDC |
| Digital Input Channels | 2 |
| Digital Inputs | +13 to +30 V for state 1-30 to +3 V for state 0 Max. input current: 8 mA |
Ethernet Interface
| 10/100BaseT(X) Ports (RJ45 connector) | EDS-508A Series: 8 EDS-508A-MM/SS Series: 6All models support:Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection |
| 100BaseFX Ports (multi-mode SC connector) | EDS-508A-MM-SC Series: 2 |
| 100BaseFX Ports (multi-mode ST connector) | EDS-508A-MM-ST Series: 2 |
| 100BaseFX Ports (single-mode SC connector) | EDS-508A-SS-SC Series: 2 |
| 100BaseFX Ports, Single-Mode SC Connector, 80 km | EDS-508A-SS-SC-80 Series: 2 |
| Standards | IEEE802.3for10BaseTIEEE 802.3u for 100BaseT(X) and 100BaseFXIEEE 802.1X for authentication
IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1wfor Rapid Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.3x for flow control IEEE 802.3ad for Port Trunkwith LACP |
Switch Properties
| IGMP Groups | 256 |
| MAC Table Size | 8K |
| Max. No. ofVLANs | 64 |
| Packet Buffer Size | 1 Mbits |
| Priority Queues | 4 |
| VLAN ID Range | VID1 to4094 |
Power Parameters
| Connection | 2 removable 6-contact terminal block(s) |
| Input Voltage | 12/24/48 VDC, Redundantdual inputs |
| Operating Voltage | 9.6 to 60 VDC |
| Input Current | EDS-508A Series: 0.22 A@24 VDCEDS-508A-MM/SS Series: 0.30A@24VDC |
| Overload Current Protection | Supported |
| Reverse Polarity Protection | Supported |
Physical Characteristics
| Housing | Metal |
| IP Rating | IP30 |
| Dimensions | 80.2 x135x105 mm (3.16 x 5.31 x 4.13 in) |
| Weight | 1040g(2.3lb) |
| 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-508A-MM-SC Available Models
| Model 1 | MOXA EDS-508A |
| Model 2 | MOXA EDS-508A-MM-SC |
| Model 3 | MOXA EDS-508A-MM-ST |
| Model 4 | MOXA EDS-508A-SS-SC |
| Model 5 | MOXA EDS-508A-SS-SC-80 |
| Model 6 | MOXA EDS-508A-MM-SC-T |
| Model 7 | MOXA EDS-508A-MM-ST-T |
| Model 8 | MOXA EDS-508A-SS-SC-80-T |
| Model 9 | MOXA EDS-508A-SS-SC-T |
| Model 10 | MOXA EDS-508A-T |
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