Moxa EDS-308-S-SC-80-T User Manual
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Industrial Ethernet Solutions
5, 8, 9, and 16-port unmanaged Ethernet switches
EDS-305/308/309/316 Series
Introduction
The EDS-305/308/309/316 are 5, 8, 9, and 16-port Ethernet switches
that provide an economical solution for your industrial Ethernet
connections. The built-in relay warning function alerts network
engineers when power failures or port breaks occur, and the switches
are designed for harsh industrial environments, such as in hazardous
locations (Class I, Div. 2/ATEX). The switches comply with FCC, UL,
that provide an economical solution for your industrial Ethernet
connections. The built-in relay warning function alerts network
engineers when power failures or port breaks occur, and the switches
are designed for harsh industrial environments, such as in hazardous
locations (Class I, Div. 2/ATEX). The switches comply with FCC, UL,
Redundant dual 24 VDC power inputs
›
Relay output warning for power failure and port break alarm
›
Broadcast storm protection
›
Transparent transmission of VLAN tagged packets
›
-40 to 75°C operating temperature range (T models)
›
Specifications
and CE standards, and come in two model types: standard operating
temperature range models (0 to 60°C) and wide operating temperature
range models (-40 to 75°C). Both models undergo a 100% burn-in
test to ensure that they fulfill the special needs of industrial automation
control applications. The EDS-305/308/309/316 switches can be
installed easily on a DIN-Rail or in a distribution box.
temperature range models (0 to 60°C) and wide operating temperature
range models (-40 to 75°C). Both models undergo a 100% burn-in
test to ensure that they fulfill the special needs of industrial automation
control applications. The EDS-305/308/309/316 switches can be
installed easily on a DIN-Rail or in a distribution box.
Technology
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for Flow Control
Processing Type: Store and Forward
Flow Control: IEEE 802.3x flow control, back pressure flow control
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for Flow Control
Processing Type: Store and Forward
Flow Control: IEEE 802.3x flow control, back pressure flow control
Switch Properties
MAC Table Size: 1 K (EDS-305/308/309), 4 K (EDS-316)
Packet Buffer Size: n/a (EDS-305), 512 Kbit (EDS-308/309), 1.5 Mbit
(EDS-316)
Packet Buffer Size: n/a (EDS-305), 512 Kbit (EDS-308/309), 1.5 Mbit
(EDS-316)
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
DIP Switches: Port break alarm mask
LED Indicators: PWR1, PWR2, FAULT, 10/100M (TP port), 100M
(fiber port)
Alarm Contact: 1 relay output with current carrying capacity of 1 A @
24 VDC
RJ45 Ports: 10/100BaseT(X) auto negotiation speed, Full/Half duplex
mode, and auto MDI/MDI-X connection
DIP Switches: Port break alarm mask
LED Indicators: PWR1, PWR2, FAULT, 10/100M (TP port), 100M
(fiber port)
Alarm Contact: 1 relay output with current carrying capacity of 1 A @
24 VDC
Optical Fiber
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, 2 km
(EDS-316-T)a
40 km c
80 km d
4 km, 2 km
(EDS-316-T)b
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)
Power Requirements
Input Voltage:
EDS-305/308: 24 VDC (12 to 48 VDC), redundant dual inputs
EDS-309/316: 24 VDC (12 to 45 VDC), redundant dual inputs
EDS-305/308: 24 VDC (12 to 48 VDC), redundant dual inputs
EDS-309/316: 24 VDC (12 to 45 VDC), redundant dual inputs