8-Port Managed Gigabit Ethernet Switch
Available on back-order
The EHG7508 Series is an Industrial Grade Managed Gigabit Ethernet PoE Switch. Designed to provide a highly reliable, fault-tolerant, extremely fast network connection in a harsh environment, EHG7508 Series equips two terminal blocks to provide dual redundant power inputs with Reverse Polarity Protection and allows field engineers to build up a stand-alone fault alarm system. EHG75XX family is UL, CE, FCC and NEMA TS-2 certified, allowing the use in Traffic Control Applications.
Within its compact DIN-Rail housing design, the EHG7508 series allows you to choose between different port combinations: 10/100/1000 BASE-T(X) RJ45 port, 1000 BASE-X SFP port and IEEE 802.3af/at compliant PoE RJ45. EHG7508 provide, in its 8-PoE-Port Version, up to 240W power budget.
This is the right choice if you want to set up a reliable network environment with its intelligent features and keep equipment connected all the time, even in case of temporary network breakdowns through RSTP, ERPS Rings and MRP (client) redundancy. Being multiple Compatible Rings also supported, ATOP can be the best choice to have a painless enhancement of an existing infrastructure that doesn’t jeopardize network Topology and existing working pattern. To prevent network intrusions, it is necessary to have a good accessing control mechanism that can identify, authenticate and authorize users. EHG7508 support user account, password policy, and authentication interface managements functions that comply with IEC62443 standard.
Being Profinet CC-B v2.33 certified, this switch Series is Automation and IoT ready. Profinet allows wired and wireless combinations for an array of connectivity options, providing a more effective backbone for your automation operations.
Having undergone environmental testing to ensure reliable performance under a variety of power supply conditions, such as voltage variations, power interruptions, and supply changeovers, this switch Series is fully EN50155-certified for today’s demanding railway applications, as well as complying with essential sections of EN50121-4 for ground equipment.
We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!
8-Port Managed Gigabit Ethernet Switch, 4 PoE, 4 SFP
8-Port Managed Gigabit Ethernet Switch 4 SFP
8-Port Managed Gigabit Ethernet Switch, 8 PoE
| Priority Queues | |
|---|---|
| VLAN Table | |
| MAC-Based VLAN | |
| VLAN ID Range | |
| Trunk Group | |
| Static IGMP Groups | |
| Dynamic IGMP Groups | |
| MAC Table Size | |
| Packet Buffer Size | |
| Jumbo Frame | |
| Standards | |
| Protocols | |
| Redundancy | ITU-T G.8032 ERPS, STP, RSTP, MSTP, MRP(Manager/Client), Compatible Ring/Chain, U-Ring |
| Time Synchronization | |
| Automation Profiles | Profinet v2.33 CC-B certified Modbus/TCP device status registers provided |
| SNMP MIB | |
| Input Voltage | 9-57 VDC for Non-PoE models 45-57 VDC for 802.3af mode 51-57 VDC for 802.3at mode |
| Input Current (System) | |
| Power Consumption (System) | |
| Connector | |
| Reverse Polarity Protection | |
| RJ45 Ports | |
| Fiber Optics Ports | |
| LED Indicators | PWR1, PWR2, Alarm, Run, Ring, Ring Master, RJ-45 Link/Speed, SFP Link, PoE |
| Console | |
| Relay Output | 2 relay outputs with current carrying capacity of 1A @ 24 VDC |
| DIP Switches | |
| Button | |
| Housing | |
| Dimension (W x H x D) | |
| Weight | |
| Installation | |
| Operating Temperature | -20°C~70°C (-4°F~158°F) |
| Storage Temperature | |
| Ambient Relative Humidity |
