The IRS1808F4-BP-AC/DC is a rugged, high-performance Gigabit Layer 2 fiber optic switch designed for mission-critical industrial applications. This device integrates 8 RJ45 ports, 4 duplex LC fiber BYPASS ports, and their automatic optical bypass ports, ensuring zero-interruption operation even during power failures, providing solid assurance for networks with stringent reliability requirements.
Core Advantages
Industrial-Grade Rugged Design: Operates stably in a wide temperature range of -40℃ to 75℃, with excellent vibration resistance and electromagnetic interference immunity, adapting to extreme industrial environments.
Millisecond-Level Fault Protection: Equipped with automatic optical bypass technology, it achieves seamless link switching within milliseconds of a power outage, preventing network interruptions.
Layer 2 Network Management: Supports VLAN, QoS, IGMP Snooping, and port security policies for traffic optimization and network control.
Hybrid Fiber and Copper Access: Provides 4 1000BASE-X SFP optical ports (LC duplex) and 8 10/100/1000BASE-T electrical ports to meet multi-scenario connectivity needs.
Typical Applications
Power monitoring and substation automation systems
Rail transit and traffic signal monitoring networks
Industrial Internet of Things (IIoT) and factory automation control
Mission-critical communication systems (e.g., emergency command, oil and gas pipeline monitoring)
Remote IP video surveillance and security networks
The IRS1808F4-BP-AC/DC builds a continuously stable data transmission bridge for critical infrastructure with industrial-grade reliability, zero-interruption bypass protection mechanisms, and intelligent network management.
Features
High-Performance Layer 2 Switching: Industrial-grade Layer 2 switch with a 24Gbps high backplane bandwidth.
Multi-Rate Port Configuration: Provides 8 RJ45 ports, 4 duplex LC fiber ports, and their automatic optical bypass ports, compatible with Ethernet standards such as IEEE802.3ab/z.
Layer 2 Network Management: Supports VLAN, QoS, IGMP Snooping, and port security policies for traffic optimization and network control.
Multiple Management Methods: Supports Web management/SNMP/SSH/Telnet/Console/CLI and other management interfaces, adapting to enterprise-level operations and maintenance needs.
The IRS1808F4-BP-AC/DC is a rugged, high-performance Gigabit Layer 2 fiber optic switch designed for mission-critical industrial applications. This device integrates 8 RJ45 ports, 4 duplex LC fiber BYPASS ports, and their automatic optical bypass ports, ensuring zero-interruption operation even during power failures, providing solid assurance for networks with stringent reliability requirements.
Core Advantages
Industrial-grade rugged design: Operates stably in a wide temperature range of -40°C to 75°C, with excellent vibration resistance and electromagnetic interference immunity, suitable for extreme industrial environments.
Millisecond-level fault protection: Equipped with automatic optical bypass technology, achieving seamless link switching within milliseconds during power outages to prevent network disruption.
Layer 2 network management: Supports VLAN, QoS, IGMP Snooping, and port security policies for traffic optimization and network control.
Hybrid fiber and copper access: Provides 4 1000BASE-X SFP optical ports (LC duplex) and 8 10/100/1000BASE-T electrical ports to meet multi-scenario connectivity needs.
Typical Applications
Power monitoring and substation automation systems
Rail transit and traffic signal monitoring networks
Industrial Internet of Things (IIoT) and factory automation control
Mission-critical communication systems (e.g., emergency command, oil and gas pipeline monitoring)
Remote IP video surveillance and security networks
The IRS1808F4-BP-AC/DC builds a continuous and stable data transmission bridge for critical infrastructure with industrial-grade reliability, zero-interruption bypass protection mechanisms, and intelligent network management.
Features
High-performance Layer 2 switching: Industrial-grade Layer 2 switch with a 24Gbps high backplane bandwidth.
Multi-rate port configuration: Provides 8 RJ45 ports, 4 duplex LC fiber ports, and their automatic optical bypass ports, compatible with IEEE802.3ab/z and other Ethernet standards.
Layer 2 network management: Supports VLAN, QoS, IGMP Snooping, and port security policies for traffic optimization and network control.
Multiple management methods: Supports Web management/SNMP/SSH/Telnet/Console/CLI and other management interfaces to meet enterprise-level operations requirements.

Switch Model | |
IRS1808F4-BP-AC/DC | Industrial-grade 8-port Ethernet 4-port Fiber BYPASS Layer 2 Fully Managed Switch |
Industrial-grade single-port PoE injector (1G/2.5G/5G/10G adaptive)
Switch product category:
Products
Port type:
Electrical port
Uplink port rate:
Downlink port rate:
100M, 1G, 2.5G, 10G
Number of ports:
Management type:
No management
POE power supply:
802.3af,802.3at,802.3bt
Management hierarchy:
Industrial-grade single-port PoE injector
Switch product category:
Products
Port type:
Electrical port
Uplink port rate:
Downlink port rate:
100M, 1G, 2.5G, 10G
Number of ports:
Management type:
No management
POE power supply:
802.3af,802.3at,802.3bt
Management hierarchy:
Industrial-grade single-port PoE injector
Switch product category:
Products
Port type:
Electrical port
Uplink port rate:
Downlink port rate:
100M, 1G, 2.5G, 10G
Number of ports:
Management type:
No management required
POE power supply:
802.3af,802.3at,802.3bt
Management hierarchy:
Industrial-grade single-port Gigabit PoE extender
Switch product category:
Products
Port type:
Electrical port
Uplink port rate:
Downlink port rate:
Gigabit
Number of ports:
Management type:
No management
POE power supply:
802.3af,802.3at,802.3bt
Management hierarchy:
phone
0755-23706700
phone
sales@hnpoe.com
phone
201-202, Building 6, Zhonggang Plaza, Convention and Exhibition Bay, Fuhai Townt, Bao'an District, Shenzhen
phone