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Advantech EKI-7708G-4FPI-AE Managed Gigabit Ethernet Switch - 4 PoE+ Ports - 4 SFP Slots - Layer 2 - DIN Rail/Wall Mountable
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Product Features
Technical Overview
Relevant factors for this section include Total Number of Network Ports, Modular, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Connectivity & Media
The switch supports twisted pair and optical fiber media, with four auto-sensing 10/100/1000Base-T PoE+ ports for powering devices like IP cameras, wireless access points, or VoIP phones. The four SFP expansion slots enable 1000Base-X fiber connections for long-distance backbone links or high-noise immunity.
- 4 x Gigabit Ethernet PoE+ ports
- 4 x SFP (mini-GBIC) slots
- Supports 10/100/1000Base-T and 1000Base-X
Management & Control
As a fully manageable switch, it offers comprehensive configuration through a web interface, CLI, or SNMP. Key management protocols include 802.1x for port-based network access control with MD5/TLS/TTLS/PEAP encryption and RADIUS integration for centralized authentication.
- Layer 2 managed operation
- 802.1x security with RADIUS
- Web, CLI, and SNMP management
Key Product Advantages
This switch stands out with its industrial-grade durability and feature set tailored for harsh or mission-critical networking scenarios. The combination of PoE+ support, flexible SFP uplinks, and advanced management capabilities ensures reliable performance in diverse deployment contexts.
Industrial Resilience
Built to operate in extreme conditions, the switch features a wide operating temperature range from -40°C to 75°C, making it suitable for outdoor or unregulated indoor environments. It carries EN50121-4 approval for railway trackside use and NEMA TS2 compliance for traffic control systems.
- -40°C to 75°C operating range
- EN50121-4 railway approval
- NEMA TS2 traffic compliance
Rapid Deployment & Redundancy
The IXM function simplifies mass configuration and deployment across multiple units. For network reliability, X-Ring Pro technology delivers ultra-fast ring recovery under 20 milliseconds, while RSTP/STP (802.1w/1D) provides standard spanning-tree redundancy.
- IXM for fast deployment
- X-Ring Pro < 20 ms recovery
- RSTP/STP support
Deployment / Use Cases
The EKI-7708G-4FPI-AE is versatile enough for various industrial, transportation, and enterprise edge networking applications. Its compact form factor and mounting options allow installation in tight spaces where standard rack switches are impractical.
Common use cases include connecting and powering IP surveillance cameras in outdoor or warehouse settings, providing network access in railway signaling cabinets, or serving as an aggregation switch in traffic management systems. The SFP slots enable fiber backhaul to connect remote sites or extend network segments beyond copper distance limits.
Industrial Automation
In factory floors or PLC networks, the switch delivers reliable PoE+ to sensors and controllers while offering fiber uplinks for noise-immune connections to control rooms. DIN rail mounting integrates seamlessly into industrial enclosures.
Transportation Infrastructure
For railway trackside or traffic intersection deployments, the switch meets EN50121-4 and NEMA TS2 standards. Its wide temperature tolerance ensures operation in exposed environments, with redundancy protocols maintaining network availability.
Physical Profile
The switch measures 5.98 inches in height, 2.91 inches in width, and 4.13 inches in depth, with a weight of approximately 2.43 pounds. This compact footprint is optimized for space-efficient installations. Dual mounting options include wall mounting via standard brackets or DIN rail mounting for industrial cabinet integration, providing flexibility for various deployment scenarios.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.98" (152 mm), 2.91" (74 mm), 4.13" (105 mm), 2.43 lb (1100 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.91" (74 mm)
- Depth
- 4.13" (105 mm)
- Height
- 5.98" (152 mm)
- Weight
- 2.43 lb (1100 g)
Highlights
- 4 IEEE 802.3af/at PoE+ Gigabit Ethernet ports for powered device connectivity
- 4 SFP slots for flexible fiber or copper uplink expansion
- Layer 2 managed switch with web, CLI, and SNMP management
- X-Ring Pro redundancy with under 20 ms recovery time and RSTP/STP support
- Wide operating temperature range from -40°C to 75°C for harsh environments
- EN50121-4 approval for railway trackside and NEMA TS2 for traffic control deployments
- 802.1x port-based security with RADIUS and multiple encryption methods
- Dual 48 VDC power inputs with 1 relay output for power redundancy monitoring
- Wall mountable and DIN rail mountable form factor for versatile installation
- 5-year limited warranty and RoHS environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Advantech Co., Ltd |
| Manufacturer Part Number | EKI-7708G-4FPI-AE |
| Brand Name | Advantech |
| Product Model | EKI-7708G-4FPI |
| Product Name | EKI-7708G-4FPI Ethernet Switch |
| Packaged Quantity | 1 |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 4 |
| Modular | Yes |
| Port/Expansion Slot Details | 4 x Gigabit Ethernet PoE+,4 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Physical Characteristics | |
| Form Factor | Wall Mountable,DIN Rail Mountable |
| Height | 5.98" (152 mm) |
| Width | 2.91" (74 mm) |
| Depth | 4.13" (105 mm) |
| Weight (Approximate) | 2.43 lb (1100 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 5 Year |
FAQ
How many PoE+ ports does this switch have and what is the PoE standard?
The Advantech EKI-7708G-4FPI-AE has four Gigabit Ethernet ports that support IEEE 802.3af/at PoE+. This standard allows each port to deliver up to 30 watts of power, suitable for devices like IP cameras, wireless access points, or VoIP phones that require both data and power over a single Ethernet cable.
What are the SFP slots used for on this switch?
The four SFP (Small Form-factor Pluggable) slots enable fiber optic or copper uplink connections. You can insert SFP transceivers to support 1000Base-X fiber links for long-distance or high-noise immunity backbone connections, or use copper SFP modules for additional Gigabit Ethernet ports, providing flexible expansion beyond the four built-in PoE+ ports.
Is this a managed switch and what management features does it include?
Yes, this is a Layer 2 managed switch. It offers comprehensive management through a web interface, command-line interface (CLI), and SNMP. Key features include 802.1x port-based network access control with MD5, TLS, TTLS, and PEAP encryption, RADIUS integration for authentication, VLAN support, and traffic prioritization for optimized network performance.
What redundancy protocols are supported for network reliability?
The switch supports X-Ring Pro, which provides ultra-fast ring network redundancy with recovery times under 20 milliseconds, and standard RSTP/STP (Rapid Spanning Tree Protocol/Spanning Tree Protocol) per IEEE 802.1w/1D. These protocols help prevent network loops and ensure rapid failover in case of link failures, maintaining high availability in critical applications.
Can this switch operate in extreme temperature environments?
Yes, the EKI-7708G-4FPI-AE is designed for wide-temperature operation from -40°C to 75°C. This makes it suitable for harsh industrial, outdoor, or uncontrolled indoor environments where standard commercial switches might fail. It also carries EN50121-4 approval for railway trackside use and NEMA TS2 compliance for traffic control systems.
What are the mounting options for this switch?
The switch supports both wall mounting and DIN rail mounting. Wall mounting uses standard brackets for installation on vertical surfaces, while DIN rail mounting allows integration into industrial control cabinets or enclosures. The compact dimensions of 5.98" H x 2.91" W x 4.13" D make it ideal for space-constrained deployments where rack space is limited.
| Qty | Price | Available |
|---|
