Datasheet

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Industrial Ethernet Solutions
Industrial Ethernet Infrastructure
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EDS-305/308/309/316 Series
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 1 Div. 2/Zone 2). The switches comply with FCC, TÜV,
UL, and CE standards, and come in two model types: standard operating
temperature range of 0 to 60°C, and extended operating temperature
range of -40 to 75°C. Both models undergo a 100% burn-in test to
ensure that they fulfill the special needs of industrial automation control.
The EDS-305/308/309/316 series switches can be installed easily on a
DIN-Rail or in a distribution box.
Redundant dual 24 VDC power inputs
›
Relay output warning for power failure and port break alarm ›
Broadcast storm protection ›
Transmits VLAN tag packets transparently ›
-40 to 75˚C operating temperature range (T models) ›
Technology
Standards: IEEE 802.3 for 10BaseT,
IEEE 802.3u for 100BaseT(X), 100BaseFX,
IEEE 802.3x for Flow Control
Processing Type: Store and Forward
Flow Control: IEEE 802.3x fl ow control, back pressure fl ow control
Interface
RJ45 Ports: 10/100BaseT(X) auto negotiation speed, F/H duplex mode,
and auto MDI/MDI-X connection
Fiber Ports: 100BaseFX ports (SC/ST connector)
LED Indicators: PWR1, PWR2, Fault, 10/100M (TP port), and 100M
(Fiber port)
DIP Switch: Port break alarm mask
Alarm Contact: One relay output with current carrying capacity of 1A
@ 24 VDC
Power Requirements
Input Voltage:
24 VDC (12 to 45VDC), redundant inputs
Input Current (@ 24 V):
0.27A (EDS-316), 0.44A (EDS-316A, EDS-316A-M, EDS-316A-S,
EDS-316A-MM, EDS-316-SS, EDS-316-MS), 0.29A (EDS-309), 0.13A
(EDS-308), 0.25A (EDS-308-M, EDS-308-S, EDS-308-MM, EDS-308-
SS), 0.13A (EDS-305), 0.17A (EDS-305-M, EDS-305-S)
Overload Current Protection:
1.6A (EDS-308-M, EDS-308-S, EDS-308-MM, EDS-308-SS, EDS-316,
EDS-316-M, EDS-316-MM, EDS-316-MS, EDS-316-S, EDS-316-SS)
1.1A (EDS-305, EDS-305-M, EDS-305-S, EDS-308)
Connection: Removable 6-pin terminal block
Reverse Polarity Protection: Present
Technology
Specifi cations
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 fi ber optic cable
b. 62.5/125 μm, 500 MHz*km fi ber optic cable
c. 9/125 μm, 3.5 PS/(nm*km) fi ber optic cable
d. 9/125 μm, 19 PS/(nm*km) fi ber optic cable
Optical Fiber
The certifi cation logos shown here apply to some or all of the products in this
section. Please see the Specifi cations section or Moxa’s website for details.