Specifications

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Industrial Ethernet Solutions
Industrial Ethernet Switches >
EDS-405A/408A Series
3
Alarm Contact: 1 relay output with current carrying capacity of 1 A @
24 VDC
Optical Fiber
Power Requirements
Input Voltage: 24 VDC (12 to 45 VDC), redundant dual inputs
Input Current:
EDS-405A: 0.24 A @ 24 V
EDS-408A: 0.26 A @ 24 V
EDS-405A-MM/SS: 0.32 A @ 24 V
EDS-408A-MM/SS: 0.35 A @ 24 V
EDS-408A-3M/3S/2M1S/1M2S: 0.32 A @ 24 V
Overload Current Protection: Present
Connection: 1 removable 6-contact terminal block
Reverse Polarity Protection: Present
EDS-405A/408A Series
Introduction
The EDS-405A/408A are entry-level 5 and 8-port managed Ethernet
switches designed especially for industrial applications. The switches
support a variety of useful management functions, such as Turbo Ring,
ring coupling, port-based VLAN, QoS, RMON, bandwidth management,
IPv6 Ready logo awarded (IPv6 Logo Committee certifi ed)•
DHCP Option 82 for IP address assignment with different policies•
Modbus/TCP industrial Ethernet protocol supported•
IEC 61850 GOOSE messaging compliance•
Plug-n-Play Turbo Ring (recovery time < 20 ms at full load) and •
RSTP/STP (IEEE 802.1w/D) capability
Specifi cations
Plug-n-Play Turbo Ring with fast recovery time (under 20 ms) ›
QoS, port-based VLAN, SNMPv1/v2c/v3, RMON supported ›
Automatic warning by exception through e-mail, relay output ›
User-friendly web-based confi guration and management ›
ABC-01 (Automatic Backup Confi gurator) for system confi guration ›
backup
5 and 8-port entry-level managed Ethernet switches
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-
405A/408A switches.
Port-based VLAN to ease network planning•
QoS (IEEE 802.1p and TOS/DiffServ) to increase determinism•
RMON for effi cient 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•
The certifi cation logos shown here apply to some or all of the products in this
section. For details, see “Regulatory Approvals” under “Specifi cations” below.
Features and Benefi ts
100BaseFX
Multi-mode Single-mode
Wavelength 1300 nm 1310 nm
Max. TX -10 dBm 0 dBm
Min. TX -20 dBm -5 dBm
RX Sensitivity -32 dBm -34 dBm
Link Budget 12 dB 29 dB
Typical Distance
5 km
a
4 km
b
40 km
c
Saturation -6 dBm -3 dBm
a. 50/125 µm, 800 MHz*km fi ber optic cable
b. 62.5/125 µm, 500 MHz*km fi ber optic cable
c. 9/125 µm single-mode fi ber optic cable
Technology
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100Base FX
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1p for Class of Service
Protocols: SNMPv1/v2c/v3, DHCP Server/Client, DHCP Option
66/67/82, BootP, TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS,
Telnet, Syslog, LLDP, Modbus/TCP, IPv6
MIB: MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Bridge MIB, RSTP
MIB, RMON MIB Group 1, 2, 3, 9
Flow Control: IEEE 802.3x fl ow control, back pressure fl ow control
Switch Properties
Priority Queues: 4
Max. Number of Available VLANs: 64
VLAN ID Range: VID 1 to 4094
IGMP Groups: 256
Interface
Fiber Ports: 100BaseFX ports (SC/ST connector)
RJ45 Ports: 10/100BaseT(X) auto negotiation speed, F/H duplix
mode, and auto MDI/MDI-X connection
Console Port: RS-232 (RJ45 connector)
DIP Switches: Turbo Ring, Master, Coupler, Reserve
LED Indicators: PWR1, PWR2, FAULT, MASTER, COUPLER,
10/100M