Industrial Ethernet Solutions
EDS-305/308/309/316 Series
5, 8, 9, and 16-port unmanaged Ethernet switches
››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)
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,
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.
Specifications
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
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)
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
Optical Fiber
100BaseFX
Single-mode,
Multi-mode
Single-mode
Wavelength
1300 nm
1310 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
12 dB
29 dB
29 dB
40 km c
80 km d
-3 dBm
-3 dBm
Link Budget
Typical Distance
Saturation
5 km, 2 km
(EDS-316-T)a
4 km, 2 km
(EDS-316-T)b
-6 dBm
80 km
1550 nm
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
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Industrial Ethernet Solutions
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Input Current:
EDS-305: 0.13 A @ 24 V
EDS-305-M/S: 0.17 A @ 24 V
EDS-308: 0.13 A @ 24 V
EDS-308-M/S: 0.21 A @ 24 V
EDS-308-MM/SS: 0.26 A @ 24 V
EDS-309-3M: 0.31 A @ 24 V
EDS-316: 0.27 A @ 24 V
EDS-316-M/S/MM/SS/MS: 0.44 A @ 24 V
Overload Current Protection:
EDS-305, EDS-305-M, EDS-305-S, EDS-308: 1.1 A
EDS-308-M/S/MM/SS, EDS-309 series, EDS-316 series: 1.6 A
Connection: 1 removable 6-pin terminal blocks
Reverse Polarity Protection: Present
Regulatory Approvals
Safety:
EDS-305/308/309 Series: UL508, UL60950-1, CSA C22.2 No.
60950-1, EN60950-1
EDS-316 series: UL508, UL60950-1, EN60950-1
Hazardous Location: UL/cUL Class I, Division 2, Groups A, B, C and
D; ATEX Zone 2, Ex nC IIC
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), EDS-305/308: level 2; EDS-309/316: level 3
Maritime: DNV, GL
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Physical Characteristics
Housing: Metal, IP30 protection
Dimensions:
EDS-305/308/309 Series:
53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
EDS-316 Series:
80.5 x 135 x 105 mm (3.16 x 5.31 x 4.13 in)
Weight:
EDS-305/308/309 Series: 630 g
EDS-316 Series: 1140 g
Installation: DIN-Rail mounting, wall mounting (with optional kit)
Note: Please check Moxa’s website for the most up-to-date certification status.
MTBF (meantime between failures)
Time:
EDS-305 series: 422,000 hrs
EDS-308 series: 255,000 hrs
EDS-309 series: 396,000 hrs
EDS-316 series: 257,000 hrs
Database: MIL-HDBK-217F, GB 25°C
Environmental Limits
Operating Temperature:
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
Dimensions
EDS-305/308/309 Series
46.0 mm (1.8 in)
66.8 mm (2.6 in)
PWR1
PWR2
FAULT
RX
100M
9
4
46.8 mm
(1.8 in)
6
3
44.0 mm (1.7 in)
48.3 mm
(1.9 in)
RX
5
135.0 mm (5.3 in)
35.0 mm
(1.4 in)
135.0 mm (5.3 in)
100M 100M
TX
7
25.7 mm 39.4 mm
(1.0 in) (1.6 in)
TX
8
EtherDevice Switch
15.1 mm
(0.6 in)
25.4 mm (1.0 in)
30.0 mm (1.2 in)
7.8 mm
(0.3 in)
100M
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EDS-309-3M-SC
7.8 mm
(0.3 in)
23.2 mm (0.9 in)
10M
105.0 mm (4.1 in)
53.6 mm (2.1 in)
Side View
Front View
10.7 mm
(0.4 in)
30.5 mm
(1.2 in)
Rear View
EDS-316 Series
10.7 mm
(0.4 in)
DIN-Rail/Panel Mounting Kit
46.0 mm (1.8 in)
15.0 mm
51.4 mm (0.6 in)
(2.0 in)
6.6 mm (0.3 in)
Side View
7.8 mm
(0.3 in)
30.5 mm
(1.2 in)
48.3 mm (1.9 in)
135.0 mm (5.3 in)
35.0 mm (1.4 in)
135.0 mm (5.3 in)
105.0 mm (4.1 in)
70.0 mm (2.8 in)
66.8 mm (2.6 in)
30.0 mm
(1.2 in)
32.3 mm (1.3 in)
2
30.5 mm
(1.2 in)
2
7.8 mm
(0.3 in)
80.5 mm (3.2 in)
Front View
Rear View
DIN-Rail/Panel Mounting Kit
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Industrial Ethernet Solutions
Ordering Information
Available Models
Port Interface
100BaseFX
Standard Temperature
Wide Temperature
(0 to 60˚C)
(-40 to 75˚C)
10/100BaseT(X)
Multi-mode,
Multi-mode,
Single-mode,
SC Connector
ST Connector
SC Connector
–
–
–
Single-mode,
SC Connector,
80 km
EDS-305 Series
EDS-305
EDS-305-T
5
–
EDS-305-M-SC
EDS-305-M-SC-T
4
1
–
–
–
EDS-305-M-ST
EDS-305-M-ST-T
4
–
1
–
–
EDS-305-S-SC
EDS-305-S-SC-T
4
–
–
1
–
EDS-305-S-SC-80
–
4
–
–
–
1
EDS-308-T
8
–
–
–
–
EDS-308 Series
EDS-308
EDS-308-M-SC
EDS-308-M-SC-T
7
1
–
–
–
EDS-308-MM-SC
EDS-308-MM-SC-T
6
2
–
–
–
EDS-308-MM-ST
EDS-308-MM-ST-T
6
–
2
–
–
EDS-308-S-SC
EDS-308-S-SC-T
7
–
–
1
–
EDS-308-SS-SC
EDS-308-SS-SC-T
6
–
–
2
–
EDS-308-S-SC-80
EDS-308-S-SC-80-T*
7
–
–
–
1
EDS-308-SS-SC-80
EDS-308-SS-SC-80-T*
6
–
–
–
2
EDS-309 Series
EDS-309-3M-SC
EDS-309-3M-SC-T
6
3
–
–
–
EDS-309-3M-ST
EDS-309-3M-ST-T
6
–
3
–
–
EDS-316
EDS-316-T
16
–
–
–
–
EDS-316-M-SC
EDS-316-M-SC-T
15
1
EDS-316 Series
–
EDS-316-M-ST
EDS-316-M-ST-T
15
–
1
–
–
EDS-316-MM-SC
EDS-316-MM-SC-T
14
2
–
–
–
EDS-316-MM-ST
EDS-316-MM-ST-T
14
–
2
–
–
EDS-316-MS-SC
EDS-316-MS-SC-T
14
1
–
1
–
EDS-316-S-SC
EDS-316-S-SC-T
15
–
–
1
–
EDS-316-SS-SC
EDS-316-SS-SC-T
14
–
–
2
–
EDS-316-MS-SC-80
–
14
1
–
–
1
EDS-316-S-SC-80
–
15
–
–
–
1
EDS-316-SS-SC-80
–
14
–
–
–
2
EDS-316-SS-SC-40/80
–
14
–
–
1
1
* EDS-308-S-SC-80-T/EDS-308-SS-SC-80-T: -40 to 60˚C operating temperature
Optional Accessories (can be purchased separately)
DR-4524/75-24/120-24: 45/75/120 W DIN-Rail 24 VDC power supplies
MDR-40-24/60-24: 40/60 W DIN-Rail 24 VDC power supplies, -20 to 70°C operating temperature
WK-46: Wall mounting kit
RK-4U: 4U-high 19” rack mounting kit
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© Moxa Inc. All Rights Reserved. Updated Mar. 17, 2010. Specifications subject to change without notice. Please visit our website for the most up-to-date product information.