Moxa EDS-G308 Series Switches 规格指南
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Industrial Ethernet Solutions
EDS-G205/G308 Series
5G and 8G-port full Gigabit unmanaged Ethernet switches
Introduction
The EDS-G205 and EDS-G308 switches are equipped with 5 and
8 Gigabit Ethernet ports, respectively, and up to 2 fiber optic ports
(EDS-G308-2SFP series only), making them ideal for applications that
demand high bandwidth. The EDS-G205/G308 switches provide an
economical solution for your industrial Gigabit Ethernet connections,
and the built-in relay warning function alerts network managers when
power failures or port breaks occur. Two models are available in this
8 Gigabit Ethernet ports, respectively, and up to 2 fiber optic ports
(EDS-G308-2SFP series only), making them ideal for applications that
demand high bandwidth. The EDS-G205/G308 switches provide an
economical solution for your industrial Gigabit Ethernet connections,
and the built-in relay warning function alerts network managers when
power failures or port breaks occur. Two models are available in this
Specifications
series. One model has an operating temperature range of 0 to 60°C,
and the other model has an 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
applications. The EDS-G205/G308 switches can be installed easily on a
DIN-Rail or in distribution boxes.
and the other model has an 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
applications. The EDS-G205/G308 switches can be installed easily on a
DIN-Rail or in distribution boxes.
›
Fiber optic options for extending distance and electrical noise
immunity (EDS-G308 series)
›
Redundant dual 12/24/48 VDC power inputs
›
Supports jumbo frame transmission up to 9.6 KB
›
Relay output warning for power failure and port break alarm
›
Broadcast storm protection
›
-40 to 75°C operating temperature range (T models)
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
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 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
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: 8 K
Packet Buffer Size: 1088 Kbit (EDS-G205), 1408 Kbit (EDS-G308)
Jumbo Frame Size: 9.6 KB
Packet Buffer Size: 1088 Kbit (EDS-G205), 1408 Kbit (EDS-G308)
Jumbo Frame Size: 9.6 KB
Interface
Fiber Ports: 100/1000BaseSFP slot (EDS-G308-2SFP series only)
RJ45 Ports: 10/100/1000BaseT(X) auto negotiation speed, Full/Half
duplex mode, and auto MDI/MDI-X connection
DIP Switches: One for port break alarm, one for Enable/Disable
broadcast storm protection and jumbo frame
LED Indicators: PWR1, PWR2, FAULT, 10/100/1000M
Alarm Contact: 1 relay output with current carrying capacity of 1 A @
24 VDC
RJ45 Ports: 10/100/1000BaseT(X) auto negotiation speed, Full/Half
duplex mode, and auto MDI/MDI-X connection
DIP Switches: One for port break alarm, one for Enable/Disable
broadcast storm protection and jumbo frame
LED Indicators: PWR1, PWR2, FAULT, 10/100/1000M
Alarm Contact: 1 relay output with current carrying capacity of 1 A @
24 VDC
Power Requirements
Input Voltage: 12/24/48 VDC (9.6 to 60 VDC), redundant dual inputs
Input Current:
EDS-G205: 0.20 A @ 24 V
EDS-G308: 0.32 A @ 24 V
EDS-G308-2SFP: 0.34 A @ 24 V
Connection: 1 removable 6-contact terminal block
Reverse Polarity Protection: Present
Input Current:
EDS-G205: 0.20 A @ 24 V
EDS-G308: 0.32 A @ 24 V
EDS-G308-2SFP: 0.34 A @ 24 V
Connection: 1 removable 6-contact terminal block
Reverse Polarity Protection: Present
Physical Characteristics
Housing: Metal, IP30 protection
Dimensions:
EDS-G205: 35 x 130 x 105 mm (1.37 x 5.12 x 4.13 in)
EDS-G308: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight:
EDS-G205: 290 g
EDS-G308: 630 g
Installation: DIN-Rail mounting, wall mounting (with optional kit)
Dimensions:
EDS-G205: 35 x 130 x 105 mm (1.37 x 5.12 x 4.13 in)
EDS-G308: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight:
EDS-G205: 290 g
EDS-G308: 630 g
Installation: DIN-Rail mounting, wall mounting (with optional kit)
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)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
Safety: UL 508
Hazardous Location: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX
Zone 2 Ex nC IIC
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS:
EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3,
EN 61000-4-6 (CS) Level 3
Marine: DNV, GL, LR, ABS, NK
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Hazardous Location: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX
Zone 2 Ex nC IIC
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS:
EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3,
EN 61000-4-6 (CS) Level 3
Marine: DNV, GL, LR, ABS, NK
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Note: Please check Moxa’s website for the most up-to-date certification status.
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