Features and Benefits 

• Command Line Interface (CLI) for quickly configuring major managed functions
• IPv6 Ready logo awarded (IPv6 Logo Committee certified)
• IEEE 1588 PTP V2 (Precision Time Protocol) for precise time
  synchronization of networks
• DHCP Option 82 for IP address assignment with different policies
• Support EtherNet/IP, PROFINET* and Modbus/TCP protocols for device management and monitoring
• Turbo Ring and Turbo Chain (recovery time < 20 ms), RSTP/STP, and MSTP for network redundancy
• 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
• TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security
• Bandwidth management to prevent unpredictable network status
• Lock port function for blocking unauthorized access based on MAC address
• Automatic warning by exception through e-mail, relay output

Introduction

The EDS-516A 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-516A 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-516A switches suitable for any harsh industrial environment.

Spesification :

• 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 802.1s for Multiple Spanning Tree Protocol 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, 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, EtherNet/IP, PROFINET*, Modbus/TCP, LLDP, IEEE 1588 PTP V2, IPv6, NTP Server/Client *Available in Q4, 2013
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
Max. Number of Available VLANs	64
VLAN ID Range	VID 1 to 4094
IGMP Groups	256
MAC Table Size	8 K
Packet Buffer Size	1 Mbit (EDS-505A/508A), 2 Mbit (EDS-516A)
• Interface
Fiber Ports	100BaseFX ports (SC/ST connector)
RJ45 Ports	10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection
Console Port	RS-232 (RJ45 connector)
DIP Switches	Turbo Ring, Master, Coupler, Reserve (EDS-505A/508A series only)
LED Indicators	PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/TAIL, 10/100M
Alarm Contact	2 relay outputs with current carrying capacity of 1 A @ 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
• Optical Fiber
• Power Requirements
Input Voltage	24 VDC (12 to 45 VDC), redundant dual inputs
Input Current	EDS-516A: 0.41 A @ 24 V EDS-516A-MM: 0.51 A @ 24 V
Overload Current Protection	Present
Connection	2 removable 6-contact terminal blocks
Reverse Polarity Protection	Present
• Physical Characteristics
Housing	Metal, IP30 protection
Dimensions	94 x 135 x 142.7 mm (3.7 x 5.31 x 5.62 in)
Weight	1586 g
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)
• Standards and Certifications
Safety	UL 508, UL 60950-1, CSA C22.2 No. 60950-1, EN 60950-1
Hazardous Location	UL/cUL Class I Division 2 Groups A/B/C/D, ATEX Zone 2 Ex nC IIC
EMI	FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS	EN 61000-4-2 (ESD) (EDS-505A/508A: Level 3; EDS-516A: Level 2), EN 61000-4-3 (RS) Level 3, EN 61000-4-4 (EFT) Level 2, EN 61000-4-5 (Surge) Level 3, EN 61000-4-6 (CS) Level 3, EN 61000-4-8
Marine	DNV, GL
Shock	IEC 60068-2-27
Freefall	IEC 60068-2-32
Vibration	IEC 60068-2-6
Note	Please check Moxa’s website for the most up-to-date certification status.
• MTBF (mean time between failures)
Time	247,000 hrs
Database	Telcordia (Bellcore), GB