MOXA EDS-G308

by | May 19, 2014 | Industrial Ethernet switches

EDS-G3088G-port full Gigabit unmanaged Ethernet switches

The EDS-G308 series are equipped with 8 Gigabit Ethernet ports and up to 2 fiber optic ports, making them ideal for applications that demand high bandwidth. The EDS-G308 switches provide an economical solution for your industrial Gigabit Ethernet connection, and the built-in relay warning function alerts network managers when power failures or port breaks occur. The EDS-G308 series includes 2 models: one with an operating temperature range of 0 to 60°C, and the other one with 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-G308 switches can be installed easily on a DIN-Rail or in distribution boxes.

Feature :

The Green Core Product Identity of the EDS series will be phased in starting May 1, 2014. During the product transition period, you may still receive products that use the previous panel design. Please click here to learn more about Moxa’s Green Core product transition.

Features and Benefits 

  • Fiber optic options for extending distance and electrical noise
    immunity
  • 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)
  • CC-Link IE Field certified

Diagram :

DIagram EDS-G308-1

DIagram EDS-G308-2

Specification :

• 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
• Switch Properties
MAC Table Size 8 K
Packet Buffer Size 1408 kbit
Jumbo Frame Size 9.6 KB
• Interface
Fiber Ports 100/1000BaseSFP slot (SFP model)
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-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 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight 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)
• Standards and Certifications
Safety UL 508
Hazardous Location UL/cUL Class 1 Division 2 Groups A/B/C/D,
ATEX Zone 2 Ex nA nC IIC T4 Gc
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.
• MTBF (mean time between failures)
Time 325,000 hrs
Database Telcordia (Bellcore), GB
• Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty

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