The EDS-405A series has been specially developed for industrial applications. The switches support a variety of useful management functions such as Turbo Ring, Turbo Chain, Ring Coupling, IGMP Snooping, IEEE 802.1Q VLAN, Port-based VLAN, QoS, RMON, Bandwidth Management, Port Mirroring and Alert by Email or Relay. The ready-to-use Turbo Ring can be easily set up via the web-based management interface or via the DIP switches on the top of the EDS-405A switches.

Ethernet Interface
– 10/100BaseT(X) ports (RJ45 connector)
3
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection
– 100BaseFX ports (single-mode SC connector) 2
– 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

Ethernet Software Features
– Filter
802.1Q VLAN
GMRP
GVRP
IGMP v1/v2
Port-based VLAN
– Industrial Protocols
EtherNet/IP
Modbus TCP
– Management 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
– Time Management
NTP Server/Client
SNTP

Switch Properties
– IGMP Groups 256
– MAC Table Size 2 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)

DIPSwitch 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
– Input Voltage
12/24/48 VDC
Redundant dual inputs
– Operating Voltage 9.6 to 60 VDC
– Input Current
0.594 A @ 12 VDC
0.286 A @ 24 VDC
0.154 A @ 48 VDC
– Overload Current Protection Supported
– Reverse Polarity Protection Supported
– Connection 1 removable 6-contact terminal block(s)

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 -10 to 60°C (14 to 140°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
UL 60950-1
EN 62368-1
– 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: 20 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
– Railway EN 50121-4
– Traffic Control NEMA TS2
– Vibration IEC 60068-2-6
– Shock IEC 60068-2-27
– Freefall IEC 60068-2-31
– Maritime
DNV
LR

MTBF
– Time 1,429,327 hrs
– Standards Telcordia (Bellcore), GB