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Industrial Ethernet Solutions
100BaseFX
Multi-mode Single-mode Single-mode, 80 km
Wavelength
1300 nm 1310 nm 1550 nm
Max. TX
-10 dBm 0 dBm 0 dBm
Min. TX
-20 dBm -5 dBm -5 dBm
RX Sensitivity
-32 dBm -34 dBm -34 dBm
Link Budget
12 dB 29 dB 29 dB
Typical Distance
5 km
a
4 km
b
40 km
c
80 km
d
Saturation
-6 dBm -3 dBm -3 dBm
a. 50/125 μm, 800 MHz*km fiber optic cable
b. 62.5/125 μm, 500 MHz*km fiber optic cable
c. 9/125 μm single-mode fiber optic cable
d. 9/125 μm single-mode fiber optic cable (80 km)
EDS-518A Series
The EDS-518A is a standalone 18-port managed Ethernet switch that
provides 2 combo Gigabit ports with built-in RJ45 or SFP slots for
Gigabit fiber optic communication. The Ethernet redundant Turbo
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
2 Gigabit plus 16 fast Ethernet ports for copper and fiber ›
Turbo Ring, Turbo Chain, and RSTP/STP for network redundancy ›
IEEE 1588 PTP, Modbus/TCP, LLDP, SNMP Inform, QoS, IGMP ›
snooping, VLAN, IEEE 802.1X, HTTPS, SNMPv3, and SSH
supported
ABC-01 (Automatic Backup Configurator) for system configuration ›
backup (optional accessory)
16+2G-port Gigabit managed Ethernet switches
Ring and Turbo Chain (recovery time < 20 ms) increases the reliability
and speed of your network backbone. The EDS-518A also supports
advanced management and security features.
QoS (IEEE 802.1p) and TOS/DiffServ to increase determinism•
Port Trunking for optimum bandwidth utilization•
SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network •
security
SNMPv1/v2c/v3 for different levels of network management•
RMON for efficient network monitoring and proactive capability•
Bandwidth management prevents unpredictable network status•
ABC-01 (Automatic Backup Configurator) for system configuration •
backup
Port mirroring for online debugging•
Automatic warning by exception through e-mail, relay output•
Features and Benefits
Technology
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
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, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/
Client, BootP, TFTP, SNTP, SMTP, RARP, 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
Max. Number of Available VLANs: 64
VLAN ID Range: VID 1 to 4094
IGMP Groups: 256
MAC Table Size: 8 K
Packet Buffer Size: 2 Mbit
Interface
Fiber Ports: 100BaseFX (SC/ST connector) and 1000BaseSFP slot
RJ45 Ports: 10/100BaseT(X) or 10/100/1000BaseT(X) auto
negotiation speed
Console Port: RS-232 (RJ45 connector)
LED Indicators: PWR1, PWR2, FAULT, 10/100M (TP port), 100M
(fiber port), MSTR/HEAD, CPLR/TAIL
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.
•+13to+30Vforstate“1”
•-30to+3Vforstate“0”
•Max.inputcurrent:8mA
Optical Fiber
Introduction
Specifications
(5 pages)
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