Technolec

EDS-508A SERIES

Managed Ethernet switch with 8 10/100BaseT(X) ports, 0 to 60°C operating temperature
eds-508a-series
Turbo Ring and Turbo Chain (recovery time
TACACS+, 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
  • Buttons: Reset button

Ethernet Interface

  • 10/100BaseT(X) Ports (RJ45 connector): 8 Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection
  • Standards: IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.1X for authentication IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for 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 Trunk with LACP
  • Optical Fiber: 1
  • Optical Fiber: 100BaseFX
  • Optical Fiber: Multi-Mode
  • Optical Fiber: Single-Mode (40 km)
  • Optical Fiber: Single-Mode (80 km)
  • Optical Fiber: Fiber Cable Type
  • Optical Fiber: OM1
  • Optical Fiber: 50/125 µm
  • Optical Fiber: G.652
  • Optical Fiber: G.652
  • Optical Fiber: 800 MHz x km
  • Optical Fiber: Typical Distance
  • Optical Fiber: 4 km
  • Optical Fiber: 5 km
  • Optical Fiber: 40 km
  • Optical Fiber: 80 km
  • Optical Fiber: Wave-length
  • Optical Fiber: Typical (nm)
  • Optical Fiber: 1300
  • Optical Fiber: 1310
  • Optical Fiber: 1550
  • Optical Fiber: TX Range (nm)
  • Optical Fiber: 1260 to 1360
  • Optical Fiber: 1280 to 1340
  • Optical Fiber: 1530 to 1570
  • Optical Fiber: RX Range (nm)
  • Optical Fiber: 1100 to 1600
  • Optical Fiber: 1100 to 1600
  • Optical Fiber: 1100 to 1600
  • Optical Fiber: Optical Power
  • Optical Fiber: TX Range (dBm)
  • Optical Fiber: -10 to -20
  • Optical Fiber: 0 to -5
  • Optical Fiber: 0 to -5
  • Optical Fiber: RX Range (dBm)
  • Optical Fiber: -3 to -32
  • Optical Fiber: -3 to -34
  • Optical Fiber: -3 to -34
  • Optical Fiber: Link Budget (dB)
  • Optical Fiber: 12
  • Optical Fiber: 29
  • Optical Fiber: 29
  • Optical Fiber: Dispersion Penalty (dB)
  • Optical Fiber: 3
  • Optical Fiber: 1
  • Optical Fiber: 1
  • Optical Fiber: Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power.Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).

Ethernet Software Features

  • Filter: 802.1Q VLAN Port-based VLAN IGMP v1/v2 GVRP GMRP
  • Industrial Protocols: EtherNet/IP Modbus TCP
  • Management: IPv4/IPv6 SNMPv1/v2c/v3 LLDP Port Mirror Back Pressure Flow Control BOOTP DDM DHCP Option 66/67/82 DHCP Server/Client Flow control RARP RMON SMTP SNMP Inform Syslog Telnet TFTP
  • MIB: MIB-II Bridge MIB Ethernet-like MIB P-BRIDGE MIB Q-BRIDGE MIB RMON MIB Groups 1, 2, 3, 9 RSTP MIB
  • Redundancy Protocols: STP MSTP RSTP LACP Link Aggregation Turbo Chain Turbo Ring v1/v2
  • Security: HTTPS/SSL TACACS+ Port Lock RADIUS SSH
  • Time Management: NTP Server/Client SNTP IEEE 1588v2 PTP (software-based)

Switch Properties

  • IGMP Groups: 256
  • MAC Table Size: 8 K
  • Max. No. of VLANs: 64
  • Packet Buffer Size: 1 Mbits
  • Priority Queues: 4
  • VLAN ID Range: VID 1 to 4094

LED Interface

  • LED Indicators: PWR1, PWR2, FAULT, 10/100M (TP port), 100M (fiber port), MSTR/HEAD, CPLR/TAIL

Serial Interface

  • Console Port: RS-232 (TxD, RxD, GND), 10-pin RJ45 (115200, n, 8, 1)

DIP Switch Configuration

  • Ethernet Interface: Turbo Ring, Master, Coupler, Reserve

Power Parameters

  • Connection: 2 removable 6-contact terminal block(s)
  • Input Voltage: 12/24/48 VDC Redundant dual inputs
  • Operating Voltage: 9.6 to 60 VDC
  • Input Current: 0.22 A @ 24 VDC
  • Overload Current Protection: Supported
  • Reverse Polarity Protection: Supported

Physical Characteristics

  • Housing: Metal
  • IP Rating: IP30
  • Dimensions: 80.2 x 135 x 105 mm (3.16 x 5.31 x 4.13 in)
  • Weight: 1040 g (2.3 lb)
  • Installation: DIN-rail mounting Wall mounting (with optional kit)

Environmental Limits

  • Operating Temperature: -10 to 60°C (14 to 140°F)
  • Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

  • Safety: EN 62368-1 UL 60950-1 UL 508
  • Hazardous Locations: ATEX Class I Division 2
  • EMC: EN 55032/35
  • EMI: CISPR 32, FCC Part 15B Class A
  • EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 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
  • Shock: IEC 60068-2-27
  • Vibration: IEC 60068-2-6
  • Freefall: IEC 60068-2-31
  • Maritime: DNV

MTBF

  • Time: 1,105,486 hrs
  • Standards: Telcordia (Bellcore), GB

Warranty

  • Warranty Period: 5 years
  • Details: See www.moxa.com/warranty

Available Models

Model No. Description Quantity
EDS-508A-MM-SC Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX multi-mode ports with SC connectors, 0 to 60°C operating temperature
EDS-508A Managed Ethernet switch with 8 10/100BaseT(X) ports, 0 to 60°C operating temperature
EDS-508A-MM-SC-T Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX multi-mode ports with SC connectors, -40 to 75°C operating temperature
EDS-508A-SS-SC-80 Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX single-mode ports with SC connectors for 80 km transmission, 0 to 60°C operating temperature
EDS-508A-T Managed Ethernet switch with 8 10/100BaseT(X) ports, -40 to 75°C operating temperature
EDS-508A-SS-SC-T Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX single-mode ports with SC connectors, -40 to 75°C operating temperature
EDS-508A-SS-SC Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX single-mode ports with SC connectors, 0 to 60°C operating temperature
EDS-508A-SS-SC-80-T Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX single-mode ports with SC connectors for 80 km transmission, -40 to 75°C operating temperature
EDS-508A-MM-ST Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX multi-mode ports with ST connectors, 0 to 60°C operating temperature
EDS-508A-MM-ST-T Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX multi-mode ports with ST connectors, -40 to 75°C operating temperature