Industrial 8-Port Unmanaged Gigabit Switch
EHG2308 is designed specifically for industrial applications in hazardous environments, offering 8 RJ-45 Gigabit ports as well as compliance with CE, FCC, UL, IP50 and RoHS standards.
Reliable: Its two redundant power inputs can be connected simultaneously to wide-range DC power sources. If one of the power inputs fail, the other live source takes over automatically, preventing interruptions to critical operations.
Efficient: Although it is unmanaged, EHG2308 embeds an advanced Packet Prioritization feature. By reading the QoS field inside the VLAN tag of the packet, it prioritizes those packets that must reach the end device first. In Profinet-based Industrial Automation applications, for example, this feature helps ensure minimal delay on key commands, even during network congestion.
| Ethernet | |
|---|---|
| Connector | RJ45 |
| Ports | 8 |
| Transmission Rate | 10/100/1000 Mbps |
| Standards | IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T |
| Flow Control | IEEE802.3X flow control, back-pressure flow control |
| Jumbo Frame Size | Up to 9216 byte |
| Auto MDI/MDI-X | Yes |
| Power | |
|---|---|
| Input Voltage | 9-48 VDC |
| Input Current | 0.45A |
| Power Consumption | 4.05W max. |
| Connector | 5.08mm 5 pin Terminal Block |
| Reverse Polarity Protection | Yes |
| Redundancy | Yes |
| Physical Properties | |
|---|---|
| Housing | IP30 protection; aluminum housing |
| Installation | DIN Rail, Wall mount (optional) |
| Dimension (W x H x D) | 45.2 x 90 x 78 mm |
| Weight | 255g |
| Warranty | 5 years |
| Environmental Limits | |
|---|---|
| Operating Temperature | -10°C to +70°C (14°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Ambient Relative Humidity | 5% to 95% RH (Non-condensing) |
| Regulatory Approvals | |
|---|---|
| Safety | UL60950-1 2nd Ed. / CSA C22.2 No.60950-1-07 2nd Ed. / CB (IEC62368-1 / IEC62368-1) |
| FCC (EMI) | FCC Part 15, Subpart B, Class A |
| CE (EMI) | European Standard EN55032:2012+AC:2013 Class A. EN61000-3-2:2014, EN 61000-3-3:2013 |
| CE (EMS) | EN55024:2010(IEC 61000-4-2:2008) IEC61000-4-3:2006/A1:2007/A2:2010, IEC 61000-4-4:2012 IEC 61000-4-5:2014, IEC 61000-4-6:2013 IEC 61000-4-8 :2009, IEC 61000-4-11:2004 |
| Shock | IEC 60068-2-27 |
| Drop | IEC 60068-2-32(ISTA Test Procedure 2A) |
| Vibration | IEC 60068-2-64 |
| High Altitude | Certified for 4000m altitude according to IEC 60068-2-13 |
| RoHS | Lead (Pb) Free |
| MTBF | 472359.98 hrs (25°C) / 53.92 years (25°C) |
| IP Protection | IP30 IEC/EN60529 |
| MODEL NAME | PART NUMBER | DESCRIPTION |
|---|---|---|
| EHG2308 | 1P1EHG23080001G | T; 8P x 10/100/1000M; RJ45; TB5; G |
| MODEL NAME | PART NUMBER | Description |
|---|---|---|
| US Plug | 70100000000056G | 45.4 x22.8 x1.5 Aluminum wall mount with screw |
| AXFD-1314-0523 | 522AXFD1314001G | SFP Transceiver;155Mbps, Multi-mode;1310nm;2km;-40~85, DDMI |
| AXFD-1314-0553 | 522AXFD1314011G | SFP Transceiver;155Mbps, Single-mode;1310nm;30km;-40~85, DDMI |
| EU Plug | 50500752240001G | AC 88~264V to 24V DC 3.2A; 75W |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v1.0 | EH200X - EHG200X - EH23XX - EHG23XX Hardware Installation Guide | 2018-09-21 | 3.9 MB |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v1.0 | EHG2308 STP Drawings | 2022-07-06 | 3.53 MB |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v1.0 | EHG2308_Safety (CB 62368-1) | 2020-10-07 | 2.14 MB | |
| v1.0 | EHG2308_IP50 Report | 2020-09-08 | 508.31 KB | |
| v1.0 | EHG2308_CE_FCC Report | 2020-09-08 | 6.87 MB |
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