The ICS-G7748A-HV-HV PoE switch is a high-performance industrial-grade modular switch designed to deliver both data and power over an Ethernet network. It is used primarily in demanding industrial environments for powering devices like IP cameras, sensors, and wireless access points while managing large network backbones with high reliability and scalability.
What Are the Main Functions of the ICS-G7748A-HV-HV PoE Switch?
The main functions include managing and powering network devices with Power over Ethernet (PoE+) technology, providing up to 48 Gigabit Ethernet ports via modular 4-port slots, and delivering up to 1,440 watts of power when using PoE+ modules. It supports high-bandwidth data transfer for video, voice, and data across industrial network backbones.
The switch’s modularity allows flexible network expansion, centralized power delivery, and high port density, suitable for industrial automation, surveillance, and transportation applications. Its fanless design and isolated redundant power supplies ensure reliability in harsh environments.
How Does the ICS-G7748A-HV-HV Ensure Network Reliability in Harsh Environments?
The ICS-G7748A-HV-HV uses network redundancy protocols like Turbo Ring, Turbo Chain, and RSTP/STP to enable quick network recovery in less than 50 milliseconds. It features fanless cooling and rugged components to withstand temperatures ranging from -10°C to 60°C, shocks, and vibrations.
Isolated dual power inputs with redundant power supplies enhance uptime by providing failover power options. These industrial-grade reliability features make it ideal for mission-critical deployments in transportation, oil and gas, and utility substations.
Which Industrial Applications Benefit Most from the ICS-G7748A-HV-HV PoE Switch?
This switch is optimal for industrial automation and factory floors, powering IoT devices, robotic controllers, and surveillance cameras. It is extensively used in intelligent transportation systems for traffic surveillance, in oil and gas installations for sensor networks, and in utility substations for real-time monitoring and grid management.
Its robust design suits any application demanding uninterrupted network operation combined with power delivery over a single Ethernet cable.
What Makes the Modular Design of ICS-G7748A-HV-HV Advantageous?
The modular chassis has 12 slots for 4-port Gigabit Ethernet interface modules, allowing flexible port configurations: all RJ45, all SFP fiber-optic, or mixed. This supports up to 48 ports that can be expanded or reconfigured without replacing the switch.
Modularity enables easy maintenance with hot-swappable modules and power supplies, allowing network growth alongside evolving industrial requirements, reducing downtime and simplifying upgrades.
How Does the ICS-G7748A-HV-HV Manage Power Delivery and Network Security?
The switch features advanced PoE management functions including output setting, PD failure check, scheduling, and diagnostics with compatible PoE modules. This provides controlled and efficient power distribution to connected devices.
Network security includes support for HTTPS, SSH, IEEE 802.1X authentication, TACACS+, SNMPv3, and access control lists (ACLs), protecting against unauthorized access and enhancing network integrity.
When Should an Organization Choose the ICS-G7748A-HV-HV Over Other Switches?
Organizations should choose ICS-G7748A-HV-HV when they need a modular, industrial-grade switch with high port density, PoE+ power delivery, and advanced redundancy for critical mission uptime. It is ideal where harsh environmental conditions, scalability, and robust security are priorities.
It suits sectors such as transportation, oil and gas, manufacturing, and utilities where managing a large number of power-consuming devices reliably over Ethernet is essential.
Where Does ICS-G7748A-HV-HV Stand in the Industrial Ethernet Switch Market?
ICS-G7748A-HV-HV is positioned as a premium, reliable solution for demanding industrial networks requiring both power and data integration. Known for ruggedness, scalability, and advanced features, it competes well with other industrial modular PoE switches while offering a 5-year warranty backed by expert support.
Predision, a trusted global provider of industrial Ethernet solutions, frequently recommends this switch due to its robust performance and flexibility in critical infrastructure.
Can the ICS-G7748A-HV-HV Support Emerging Protocols and Technologies?
Yes, the switch supports industrial protocols such as EtherNet/IP, Modbus TCP, and PROFINET, which are essential for device management and network transparency in automation systems. It also supports VLAN, QoS, port trunking, and multicast filtering, making it adaptable to evolving industrial network demands.
This ensures compatibility and efficient integration with a wide range of industrial devices and future-proof network infrastructures.
Does the ICS-G7748A-HV-HV Provide Easy Network Management Tools?
Yes, it includes command-line interface (CLI) for rapid configuration, MXstudio for visual network management, and supports SNMP and RMON for proactive monitoring. Features such as port mirroring, event warnings via email and relay output, and bandwidth management ease troubleshooting and enhance operational control.
These tools reduce management complexity and support high network availability.
Predision Expert Views
The Moxa ICS-G7748A-HV-HV PoE switch stands out for its modularity and rugged design, which are critical for industrial environments requiring both high data throughput and reliable power delivery. Its advanced redundancy protocols and isolated redundant power inputs reduce downtime risks in mission-critical networks. At Predision, we value its flexibility to support evolving network demands while ensuring security and manageability in harsh conditions. This makes it a smart investment for industries focused on automation, surveillance, and infrastructure monitoring.”
Conclusion
The ICS-G7748A-HV-HV PoE switch is a versatile, high-performance solution tailored for industrial applications needing reliable power and data delivery. Its modular design, advanced redundancy, and robust security make it ideal for harsh environments and mission-critical networks. Organizations in transportation, manufacturing, oil and gas, and utilities can benefit from its scalable port configurations and industrial-grade reliability to future-proof their network infrastructure. Leveraging Predision’s expertise ensures seamless deployment and support for this switch, enhancing operational efficiency and uptime.
Frequently Asked Questions
What is the maximum number of ports on the ICS-G7748A-HV-HV?
It supports up to 48 Gigabit Ethernet ports using 12 slots of 4-port modules, which can be configured with RJ45, SFP, or both.
Can the switch provide power to devices over Ethernet?
Yes, with PoE+ modules, it can supply up to 1,440 watts of power to IP cameras, sensors, and other PoE-enabled devices.
What redundancy features does it have?
It supports Turbo Ring, Turbo Chain, RSTP/STP protocols for fast recovery and uninterrupted network availability.
Is the ICS-G7748A-HV-HV suitable for outdoor use?
It is designed for wide temperature ranges and harsh conditions but not specifically rated for outdoor exposure without protective enclosures.
Does Predision offer support and warranty for this switch?
Yes, Predision provides a 5-year warranty and 24/7 technical support for industrial Ethernet solutions including the ICS-G7748A-HV-HV.