Moxa EDS-518A, EDS-518A-T, EDS-518A-MM-SC, EDS-518A-MM-SC-T, EDS-518A-MM-ST DATASHEET

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EDS-518A Series

16+2G-port Gigabit managed Ethernet switches

Features and Benefits

• 2 Gigabit plus 16 Fast Ethernet ports for copper and fiber

• Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches),

STP, and MSTP for network redundancy

• 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

Certifications

RSTP/

Introduction

The EDS-518A standalone 18-port managed Ethernet switches provide 2 combo Gigabit ports with built-in RJ45 or SFP slots for Gigabit fiber-optic communication. The Ethernet redundancy technologies Turbo Ring and Turbo Chain (recovery time < 20 ms) increase the reliability and speed of your network backbone. The EDS-518A switches also support advanced management and security features.

Additional Features and Benefits

• Command line interface (CLI) for quickly configuring major managed functions

• DHCP Option 82 for IP address assignment with different policies

• Supports EtherNet/IP and Modbus TCP protocols for device management and monitoring

• Compatible with PROFINET protocol for transparent data transmission

• Supports the ABC-01-USB (Automatic Backup Configurator) for system configuration backup

• 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 and TOS/DiffServ) to increase determinism

• Port Trunking for optimum bandwidth utilization

• SNMPv1/v2c/v3 for different levels of network management

• RMON for proactive and efficient network monitoring

• Bandwidth management to prevent unpredictable network status

• Automatic warning by exception through email and relay output

Specifications

Input/Output Interface

Alarm Contact Channels Resistive load: 1 A @ 24 VDC

Digital Inputs +13 to +30 V for state 1

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector) EDS-518A/518A-T: 16

-30 to +3 V for state 0 Max. input current: 8 mA

EDS-518A-MM-SC/MM-ST/SS-SC Series: 14 EDS-518A-SS-SC-80: 14

All models support: Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection

100BaseFX Ports (multi-mode SC connector) EDS-518A-MM-SC Series: 2

1. Gigabit Ethernet recovery time < 50 ms

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100BaseFX Ports (multi-mode ST connector) EDS-518A-MM-ST Series: 2

100BaseFX Ports (single-mode SC connector) EDS-518A-SS-SC Series: 2

100BaseFX Ports, Single-Mode SC Connector, 80 km

Combo Ports (10/100/1000BaseT(X) or 1000BaseSFP)

Optical Fiber

EDS-518A-SS-SC-80 Series: 2

Fiber Cable Type OM1

Typical Distance 4 km 5 km 40 km

Typical (nm) 1300 1310

Wavelength

Optical Power

TX Range (nm) 1260 to 1360 1280 to 1340

RX Range (nm) 1100 to 1600 1100 to 1600

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)

100BaseFX

Multi-Mode Single-Mode

50/125 µm

G.652

800 MHz x km

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).

Standards IEEE 802.3 for 10BaseT

IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseSX/LX/LHX/ZX 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

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, Broadcast storm protection

Time Management NTP Server/Client, SNTP

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Switch Properties

IGMP Groups 256

MAC Table Size 8 K

Max. No. of VLANs 64

Packet Buffer Size 2 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),1000M (Gigabit port), MSTR/

HEAD, CPLR/TAIL

Serial Interface

Console Port RS-232 (TxD, RxD, GND), 8-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 Current EDS-518A/518A-T: 0.44 A @ 24 VDC

Input Voltage 24 VDC, Redundant dual inputs

Operating Voltage 12 to 45 VDC

Overload Current Protection Supported

Reverse Polarity Protection Supported

EDS-518A-MM-SC/MM-ST/SS-SC Series: 0.52 A @ 24 VDC EDS-518A-SS-SC-80: 0.52 A @ 24 VDC

Physical Characteristics

Housing Metal

IP Rating IP30

Dimensions 94 x 135 x 142.7 mm (3.7 x 5.31 x 5.62 in)

Weight 1630 g (3.60 lb)

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 (package included) -40 to 85°C (-40 to 185°F)

Ambient Relative Humidity 5 to 95% (non-condensing)

Standards and Certifications

Safety EN 60950-1, UL 60950-1, CSA C22.2 No. 60950-1, UL 508

Hazardous Locations ATEX, Class I Division 2

EMC EN 55032/24

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