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5 and 8-port managed Ethernet switches |
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Features |
Details |
Specs |
Ordering |
Features and Benefits
- IPv6 Ready logo awarded (IPv6 Logo Committee certified)
- IEEE 1588 PTP (Precision Time Protocol) for precise time synchronization of networks
- DHCP Option 82 for IP address assignment with different policies
- 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
- Port-based VLAN, IEEE 802.1Q VLAN and GVRP to ease network planning
- QoS (IEEE 802.1p/1Q) and TOS/DiffServ to increase determinism
- Port Trunking for optimum bandwidth utilization
- RMON for efficient network monitoring and proactive capability
- SNMPv1/v2c/v3 for different levels of network management
- IEEE 802.1X, HTTPS, and SSH to enhance network security
- Bandwidth management prevents unpredictable network status
- Lock port function for blocking unauthorized access based on MAC address
- Port mirroring for online debugging
- Automatic warning by exception through e-mail and relay output
- Works with MXview industrial network management software
- -40 to 75˚C operating temperature range (T models)
Introduction
The EDS-505A/508A are standalone 16-port managed Ethernet switches. With their advanced Turbo Ring and Turbo Chain technology (recovery time < 20 ms) and RSTP/STP (IEEE 802.1w/D), the EDS-505A/508A switches increase the reliability and availability of your industrial Ethernet network. Models with an wide operating temperature range of -40 to 75°C are also available, and the switches support several reliable and intelligent functions, including IEEE 1588 PTP, Modbus/TCP, LLDP, SNMP Inform, QoS, IGMP snooping, VLAN, IEEE 802.1X, HTTPS, SNMPv3, and SSH, making the EDS-505A/508A switches suitable for any harsh industrial environment.
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| • Technology: | | Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for Flow Control IEEE 802.1D for Spanning Tree Protocol IEEE 802.1w for Rapid STP IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.1X for Authentication IEEE 802.3ad for Port Trunk with LACP | | Protocols | IGMPv1/v2 device, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, BootP, TFTP, SNTP, SMTP, RARP, GMRP, LACP, RMON, HTTP, HTTPS, Telnet, Syslog, DHCP Option 66/67/82, SSH, SNMP Inform, Modbus/TCP, LLDP, IEEE 1588 PTP, IPv6 | | MIB | MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9 | | Flow Control | IEEE 802.3x flow control, back pressure flow control |
| • Switch Properties: | | Priority Queues | 4 | | IGMP Groups | 256 | | Max. Number of Available VLANs | 64 | | VLAN ID Range | VID 1 to 4094 |
| • Interface: | | RJ45 Ports | 10/100BaseT(X) auto negotiation speed, F/H duplix mode, and auto MDI/MDI-X connection | | Fiber Port(s) | 100BaseFX ports (SC/ST connector) | | LED Indicators | PWR1, PWR2, FAULT, MASTER, COUPLER, 10/100M | | DIP Switches | Turbo Ring, Master, Coupler, Reserve | | Alarm Contact | 2 relay outputs with current carrying capacity of 1A @ 24 VDC | | Digital Inputs | 2 inputs with the same ground, but electrically isolated from the electronics •+13 to +30V for state “1” •-30 to +3V for state “0” •Max. input current: 8 mA | | Console Port | RS-232 (RJ45 connector) |
| • Optical Fiber |  |
| • Power Requirements: | | Input Voltage | 24 VDC (12 to 45 VDC), redundant dual inputs | | Input Current | EDS-505A: 0.24 A @ 24 V EDS-508A: 0.26A @ 24 V EDS-505A-MM/SS: 0.35 A @ 24 V EDS-508A-MM/SS: 0.36 A @ 24 V | | Overload Current Protection | Present | | Connection | 2 removable 6-contact terminal blocks | | Reverse Polarity Protection | Present |
| • Physical Characteristics: | | Housing | Metal, IP30 protection | | Weight | 1040 g | | Dimensions | 80.2 x 135 x 105 mm (3.17 x 5.31 x 4.13 in) | | Installation | DIN-Rail mounting, wall mounting (with optional kit) |
| • Environmental Limits: | | Operating Temperature | Standard Models: 0 to 60°C (32 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) |
| • Agency Approvals: | | EMI | FCC Part 15, CISPR (EN55022) class A | | EMS | EN61000-4-2 (ESD), EDS-505A/508A: level 3; EDS-516A: level 2 EN61000-4-3 (RS), level 3 EN61000-4-4 (EFT), level 2 EN61000-4-5 (Surge), level 3 EN61000-4-6 (CS), level 3 EN61000-4-8 EN61000-4-11 | | Safety | UL508, UL60950-1, CSA C22.2 No. 60950-1, EN60950-1 | | Hazardous Location | UL/cUL Class I, Division 2, Groups A, B, C, and D; ATEX Zone 2, Ex nC IIC | | Shock | IEC60068-2-27 | | Freefall | IEC60068-2-32 | | Vibration | IEC60068-2-6 | | MTBF (meantime between failures) | Time: EDS-505A Series: 352,000 hrs EDS-508A Series: 339,000 hrs Database: Telcordia (Bellcore), GB | | Maritime | DNV, GL |
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Dimensions(unit=mm)

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