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EtherDevice™ Switch EDS-308/305 Series
Industrial 8-port and 5-port Unmanaged Redundant Ethernet Switch
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Features Datasheet (PDF)
Specifications Documentation & Drivers
Ordering Information Technology Tutorials NEW!

10/100BaseT(X), 100BaseFX (Multi/single mode, SC/ST connector)
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)
Rugged hardware design well suited for industrial environments
 
 
Introduction
 

The EDS-308/305 series includes 8, and 5 port Ethernet switches that provide an economical solution for your industrial Ethernet connection, and the built-in relay warning function alerts maintainers when power failures or port breaks occur.

These switches have been designed for harsh industrial environments, such as in hazardous locations (Class 1 Div. 2/Zone 2) that comply with FCC, TÜV, UL, and CE standards. EDS-308/305 series includes 2 models: one with an operating temperature range of 0 to 60°C, and the other one with extended 0perating temperature range of -40 to 75°C. These 2 models pass through a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control.


Technology Tutorials >>
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Features
High Performance Network Switching Technology
  10/100BaseT(X) (RJ45), 100BaseFX (SC/ST connector, Multi/Single mode)
  Broadcast storm protection
  IEEE802.3/ 802.3u/ 802.3x
  Store and Forward switching process type
  10/100M, Full/Half-Duplex, MDI/MDI-X auto-sensing
Industrial-grade Reliability
  Power failure, port break alarm by relay output
  Redundant dual DC power inputs
Rugged Design
  Operating temperature ranges from 0 to 60°C, or extended operating temperature from -40 to 75°C
  IP30, rugged high-strength metal case
  DIN-Rail or panel mounting ability
  Long-haul transmit distance of 40 km or 80 km
  Designed for hazardous location (Class 1 Div. 2/Zone 2) (pending)
Recommended Accessories
  DR Series DIN-Rail 24 VDC Power Supplies
 
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Specifications
Technology
Standards
IEEE802.3, 802.3u, 802.3x
Processing Type
Store and Forward
Flow Control
IEEE802.3x flow control, back pressure flow 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
 
Optical Fiber
 
Power
Input Voltage
24VDC (12 to 48 VDC), redundant inputs
Input Current(@ 24 V)
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)
Connection
Removable 6-pin Terminal Block
Overload Current Protection
1.6A (EDS-308-M, EDS-308-S, EDS-308-MM, EDS-308-SS)
1.1A (EDS-305, EDS-305-M, EDS-305-S, EDS-308)
Reverse Polarity Protection
Present
 
Mechanical
Casing
IP30 protection, metal case
Dimensions
53.6 x 135 x 105 mm (W x H x D)
2.11 x 5.31 x 4.13 in. (W x H x D)
View Dimension Drawing >>
Weight
630 g
Installation
DIN-Rail, Wall Mounting
 
Environmental
Operating Temperature
0 to 60°C (32 to 140°F)
-40 to 75°C (-40 to 167°F) for T models
Storage Temperature
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
 
Regulatory Approvals
Safety

UL508, UL60950-1, CSA C22.2 No. 60950-1, EN60950-1

Hazardous location
UL/cUL Class I, Division 2, Groups A, B, C and D,
ATEX Class 1, Zone 2, Ex nC IIC (EDS-308 Pending)
Maritime
DNV, GL
EMI
FCC Part 15, CISPR (EN55022) class A
EMS
EN61000-4-2 (ESD), Level 3
EN61000-4-3 (RS), Level 3
EN61000-4-4 (EFT), Level 3
EN61000-4-5 (Surge), Level 3
EN61000-4-6 (CS), Level 3
Shock
IEC60068-2-27
Free fall
IEC60068-2-32
Vibration
IEC60068-2-6
MTBF
EDS-308 series: 255,000 hrs
EDS-305 series: 422,000 hrs
Database
MIL-HDBK-217F, GB 25°C
Warranty
5 years
 

Ordering Information
 
8-port Switches—Standard Operating Temp. (0 to 60°C)
EDS-308
Unmanaged Ethernet Switch with 8 10/100BaseT(X) ports
EDS-308-M-SC
Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 multi mode 100BaseFX port, SC connector
EDS-308-S-SC
Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 single mode 100BaseFX port, SC connector
EDS-308-MM-SC
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 multi mode 100BaseFX ports, SC connector
EDS-308-MM-ST
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 multi mode 100BaseFX ports, ST connector
EDS-308-SS-SC
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 single mode 100BaseFX ports, SC connector
EDS-308-S-SC -80
Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 long-hual (80 km) single mode 100BaseFX port, SC connector
EDS-308-SS-SC-80
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 long-haul (80 km) single mode 100BaseFX ports, SC connector
All items include User's Manual
 
5-port Switches—Standard Operating Temp. (0 to 60°C)
EDS-305
Unmanaged Ethernet Switch with 5 10/100BaseT(X) ports
EDS-305-M-SC
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 multi mode 100BaseFX port, SC connector
EDS-305-M-ST
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 multi mode 100BaseFX port, ST connector
EDS-305-S-SC
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 single mode 100BaseFX port, SC connector
EDS-305-S-SC-80
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 long-haul (80km) single mode 100BaseFX port, SC connector
All items include User's Manual
 
8-port Switches—Extended Operating Temp. (-40 to 75°C)
EDS-308-T
Unmanaged Ethernet Switch with 8 10/100BaseT(X) ports
EDS-308-M-SC-T
Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 multi mode 100BaseFX port, SC connector
EDS-308-S-SC-T
Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 single mode 100BaseFX port, SC connector
EDS-308-MM-SC-T
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 multi mode 100BaseFX ports, SC connector
EDS-308-MM-ST-T
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 multi mode 100BaseFX ports, ST connector
EDS-308-SS-SC-T
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 single mode 100BaseFX ports, SC connector
EDS-308-S-SC -80-T
Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 long-hual (80 km) single mode 100BaseFX port, SC connector
EDS-308-SS-SC-80-T
Unmanaged Ethernet Switch with 6 10/100BaseT(X) ports, 2 long-haul (80 km) single mode 100BaseFX ports, SC connector
All items include User's Manual
 
5-port Switches—Extended Operating Temp. (-40 to 75°C)
EDS-305-T
Unmanaged Ethernet Switch with 5 10/100BaseT(X) ports
EDS-305-M-SC-T
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 multi mode 100BaseFX port, SC connector
EDS-305-M-ST-T
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 multi mode 100BaseFX port, ST connector
EDS-305-S-SC-T
Unmanaged Ethernet Switch with 4 10/100BaseT(X) ports, 1 single mode 100BaseFX port, SC connector
All items include User's Manual
 
Optional Accessories
45W/2A DIN-Rail 24 VDC Power Supply with universal 85 to 264 VAC input
75W/3.2A DIN-Rail 24 VDC Power Supply with universal 85 to 264 VAC input
120W/5A DIN-Rail 24 VDC Power Supply with 88 to 132 VAC/176 to 264 VAC input by switch
Multi-mode SC (male) to ST (female) Duplex Adapter
Single-mode SC (male) to ST (female) Duplex Adapter
WK-46
Wall Mounting Kit
 

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