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Gigabit Managed PoE Switch – Advanced Networking with Power Over Ethernet
Introducing the Gigabit Managed PoE Switch – your ultimate solution for advanced networking with Power over Ethernet (PoE).Equipped with advanced Layer 2 management capabilities, this switch supports ERPS (Ethernet Ring Protection Switching) and RSTP (Rapid Spanning Tree Protocol) for robust network redundancy and reliability. Manage your network effortlessly through WebGUI, NMS (Network Management System), or CLI (Command Line Interface), giving you full control over performance, security, and traffic prioritisation. Ideal for enterprise, industrial, and surveillance networks, this switch combines power, speed, and intelligent management for a future-proof infrastructure.

PoE Access & Aggregation with 4 Combo Ports for Redundant Network Reliability
Gigabit Managed PoE Switch—a versatile, high-performance networking solution designed for both PoE access and aggregation in demanding environments. This switch features 16× Gigabit PoE+ ports, delivering up to 30W per port to efficiently power IP cameras, wireless access points, and VoIP phones, ensuring seamless connectivity for edge devices. For extended reach and high-bandwidth applications, 8× Gigabit SFP ports enable fibre links, supporting long-distance PoE aggregation. Additionally, 4× RJ45/SFP combo ports provide flexible redundancy options, allowing failover protection to maintain uninterrupted power and network stability.

Advanced Layer 2 Management, Network Automation & Operational Efficiency


Granular Traffic Control
- IEEE 802.1Q VLAN: Segment networks for security/performance.
- QoS (802.1p/DSCP): Prioritize voice/video traffic (4 queues per port).
- IGMP Snooping v1/v2/v3: Optimize multicast streaming (e.g., IPTV, surveillance).

Enterprise Security
- Port Security/MAC Filtering: Block unauthorised devices.
- 802.1X Authentication: RADIUS/TACACS+ integration.
- ACLs (Access Control Lists): Restrict traffic by IP/MAC/protocol.

Unified Management
- Triple Control: WebGUI, CLI (SSH/Telnet), and SNMPv3-compatible NMS.
- LLDP: Auto-discover and configure connected devices.
- Port Mirroring: Monitor traffic for diagnostics.
Hardware Specifications | |||
Product | FR-5M348F | FR-5M348FP | FR-5M348FBT |
Copper Ports | 16×10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 9-24) | ||
Fiber Ports | 8×100/1000BASE-X SFP Slots (Port 1 -Port 8)
4×100/1000BASE-X SFP Slots (Port 25 -Port 28) / 4×10/100/1000BASE-T RJ45 Combo Port |
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Console | 1x RJ45-to-RS232 Serial Port(115200) | ||
RAM | 128Mbyte | ||
FLASH | 32MByte | ||
Reset Button | <5 sec: System Reboot; >10 sec: Factory Default | ||
Surge Protection | ±4kV DC, ±4kV RJ45 | ±4kV DC, ±6kV RJ45 | |
Enclosure | IP30 Metal | ||
Installation | 19inch Rack Mount or Desktop | ||
Dimension | 440mm*300mm*45mm | ||
Switching | |||
Switch Architecture | Store-and-Forward | ||
Switch Fabric | 56Gbps/non-blocking | ||
Forwarding Rate | 41.66Mpps(64-byte packet size) | ||
Packet Buffer Size | 4 Mbits | ||
Maximum Packet Length | 10K bytes | ||
MAC Address Table | 8K entries, automatic source address learning and aging | ||
Flow Control | IEEE 802.3x pause frame for full duplex, Back pressure for half duplex | ||
Power Supply & Power over Ethernet | |||
Power Input | 1 | ||
Input Voltage | AC 100-240V, 50/60Hz 0.15A | ||
Power Consumption | 15 Watts Max (without PoE Load) | ||
PoE Ports | \ | Port 9 to 24 IEEE802.3 af/at | Port 9 to 24 IEEE802.3 af/at/bt |
PoE Power Supply Type | \ | End-span | End-span |
Power Supply Pin | \ | 1/2(+), 3/6(-) | 1/2(+), 3/6(-) or 4/5(+), 7/8(-) |
Max Power Per Port | \ | 30W | 90W |
PoE Power Budget | \ | 400W (Default) | 400W (On Demand) |
Environmental | |||
Operating Temperature | 0 ℃ to 50 ℃ | ||
Storage Temperature | -20℃ to 70℃ | ||
Operating Humidity | 5%~95% (non-condensing) | ||
MTBF | 147,595 hours (Non-PoE Models) 126,424 hours (PoE Models) @MIL-HDBK-217F GB | ||
Heat Dissipation | 102 BTU/h (non-PoE mode)
1672 BTU/h (with Max PoE load) |
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Cooling | Passive Cooling, Fanless Design | ||
Noise Level | 0 dBA |