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8G-port full Gigabit unmanaged Ethernet switches |
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Features |
Details |
Specs |
Ordering |
Features and Benefits
- 8 Gigabit Ethernet ports
- 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)
Introduction
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.
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| • 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 |
| • Interface: | | RJ45 Ports | 10/100/1000BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection | | Fiber Port(s) | 100/1000BaseSFP slot | | LED Indicators | PWR1, PWR2, FAULT, 10/100/1000M | | DIP Switches | One for port break alarm, one for Enable/Disable broadcast storm protection | | Alarm Contact | 1 relay output with current carrying capacity of 1A @ 24 VDC |
| • Physical Characteristics: | | Housing | Metal, IP30 protection | | Weight | 630 g | | Dimensions | 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in) | | 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) |
| • 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 |
| • Agency Approvals: | | 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 | | Safety | UL508 | | Hazardous Location | UL/cUL Class I, Division 2, Groups A, B, C, and D; ATEX Zone 2, Ex nC IIC (Pending) | | Shock | IEC 60068-2-27 | | Freefall | IEC 60068-2-32 | | Vibration | IEC 60068-2-6 | | MTBF (meantime between failures) | Time: 325,000 hrs (EDS-G308 series)
Database: Telcordia (Bellcore), GB | | Maritime | DNV, GL, ABS, LR, NK |
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Dimensions (unit = mm)
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