EDS-408A-T

Industrial Managed Ethernet switch – Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -40 to 75°C operating temperature

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 802.3x for flow control IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1Q for VLAN Tagging IEEE 802.1w for Rapid Spanning Tree Protocol
• Optical Fiber: Read more 100BaseFX Multi-Mode Single-Mode Fiber Cable Type OM1 50/125 µm G.652 800 MHz x km Typical Distance 4 km 5 km 40 km Wavelength Typical (nm) 1300 1310 TX Range (nm) 1260 to 1360 1280 to 1340 RX Range (nm) 1100 to 1600 1100 to 1600 Optical Power TX Range (dBm) -10 to -20 0 to -5 RX Range (dBm) -3 to -32 -3 to -34 Link Budget (dB) 12 29 Dispersion Penalty (dB) 3 1 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 GMRP GVRP IGMP v1/v2 Port-based VLAN
• Industrial Protocols: EtherNet/IP Modbus TCP
• Management: Back Pressure Flow Control BOOTP DHCP Option 66/67/82 DHCP Server/Client Flow control IPv4/IPv6 LLDP Port Mirror RARP RMON SMTP SNMP Inform SNMPv1/v2c/v3 Syslog Telnet TFTP
• MIB: Bridge MIB Ethernet-like MIB MIB-II P-BRIDGE MIB RMON MIB Groups 1, 2, 3, 9 RSTP MIB
• Redundancy Protocols: RSTP STP Turbo Chain Turbo Ring v1/v2
• Security: Broadcast storm protection HTTPS/SSL NTP authentication Port Lock SNMPv3 SSH Trust access control
• Time Management: NTP Server/Client SNTP

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

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

Input/Output Interface

• Alarm Contact Channels: Relay output with current carrying capacity of 1 A @ 24 VDC

Power Parameters

• Connection: 1 removable 6-contact terminal block(s)
• Input Voltage: 12/24/48 VDC Redundant dual inputs
• Operating Voltage: 9.6 to 60 VDC
• Input Current: 0.61 @ 12 VDC0.3 @ 24 VDC0.16 @ 48 VDC
• Overload Current Protection: Supported
• Reverse Polarity Protection: Supported

Physical Characteristics

• Housing: Metal
• IP Rating: IP30
• Dimensions: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
• Weight: 650 g (1.44 lb)
• Installation: DIN-rail mounting Wall mounting (with optional kit)

Environmental Limits

• Operating Temperature: -40 to 75°C (-40 to 167°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: UL 508
• 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: 10 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
• Hazardous Locations: ATEX Class I Division 2 IECEx
• Railway: EN 50121-4
• Traffic Control: EDS-408A, EDS-408A-MM-SC/MM-ST/SS-SC/EIP/PN models: NEMA TS2
• Vibration: IEC 60068-2-6
• Shock: IEC 60068-2-27
• Freefall: IEC 60068-2-31
• Maritime: NK DNV

MTBF

• Time: 1,339,439 hrs
• Standards: Telcordia (Bellcore), GB

Warranty

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