► Industrial Ethernet Solutions > Plug-n-Play Turbo Ring and Turbo Chain with fast recovery time (under 20 ms) > IGMP Snooping, QoS, IEEE 802.1Q VLAN, SNMPv1/v2c/v3, RMON supported > Automatic warning by exception through e-mail, relay output > User-friendly web-based configuration and management > ABC-01 (Automatic Backup Configurator) for system configuration backup (optional accessory) C€F@\ Introduction The EDS-408A-3S-SC-48 is an 8-port managed Ethernet switch designed especially for industrial applications. The switch supports a variety of useful management functions, such as Turbo Ring, Turbo Chain, ring coupling, port-based VLAN, QoS, RMON, bandwidth | Features and Benefits • IPv6 Ready logo awarded (IPv6 Logo Committee certified) • DHCP Option 82 for IP address assignment with different policies • EtherNet/IP and Modbus/TCP industrial Ethernet protocol supported • Turbo Ring and Turbo Chain (recovery time < 20 ms at full load), and RSTP/STP (IEEE 802.1w/D) • IGMP snooping and GMRP for filtering multicast traffic : Specifications ^ Technology 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 802.1w for Rapid STP IEEE 802.1p for Class of Service IEEE 802.1Q for VLAN Tagging Software Features Management: IPv4/IPv6, SNMP v1/v2c/v3, LLDP, Port Mirror, RMON DHCP Server/Client, DHCP Option 66/67/82, BootP, TFTP, SNTP, SMTP, RARP, Telnet, Syslog, SNMP inform, Flow Control, Backpressure flow control Filter: 802.1Q, Port-Based VLAN, GVRP, IGMP v1/v2, GMRP Redundancy Protocols: STP, RSTP, Turbo Ring v1/v2, Turbo Chain Time Management: SNTP, NTP Server/Client Industrial Protocols: EtherNet/IP, Modbus/TCP MIB: MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9 Switch Properties MAC Table Size: 8 K Packet Buffer Size: 1 Mbit management, port mirroring, and warning by email or relay. The ready-to-use Turbo Ring can be set up easily using the web-based management interface, or with the DIP switches located on the top panel of the EDS-408A-3S-SC-48. • Port-based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning • QoS (IEEE 802.1p and TOS/DiffServ) to increase determinism • RMON for efficient network monitoring and proactive capability • SNMPv1/v2c/v3 for different levels of network management security • Bandwidth management to prevent unpredictable network status • Port mirroring for online debugging Interface RJ45 Ports: 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection Fiber Ports: 100BaseFX ports (SC/ST connector) Console Port: RS-232 (RJ45 connector) DIP Switches: Turbo Ring, Master, Coupler, Reserve LED Indicators: PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/TAIL, 10/100M Alarm Contact: 1 relay output with current carrying capacity of 1 A @ 24 VDC Optical Fiber

Power Requirements Input Voltage: ±24/±48 VDC, redundant dual inputs (mixing power polarity systems is prohibited) Operating Voltage: -60 to -19 VDC or 19 to 60 VDC Input Current: 0.28 A @ 24 V Inrush Current: 63 A @ 24 V 82 A @ 48 V Overload Current Protection: Present Connection: 1 removable 6-contact terminal block Reverse Polarity Protection: Present Physical Characteristics Housing: Metal, IP30 protection Dimensions: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in) Weight: 890 g Installation: DIN-rail mounting, wall mounting (with optional kit) Environmental Limits Operating Temperature: Standard...