Olycom 8 Port 2.5G Fiber L2 Managed LAN Switch
Key Features
1. Versatile Port Configuration: 4 x 2.5Gbps SFP fiber ports (SM/MM compatible, 500m–120Km transmission) + 4 x 10/100/1000M UTP RJ45 ports (auto-sensing MDI/MDIX), enabling seamless integration of fiber and copper networks for industrial devices.
2. Advanced Ring & Spanning Tree Support: Compliant with ITU-T G.8032 Ethernet Protection Ring (EPR) and IEEE 802.1d STP/802.1w RSTP/802.1s MSTP protocols, ensuring rapid network recovery (ideal for ring network configurations) and loop prevention for critical applications.
3. High-Efficiency Data Processing: Adopts a store-and-forward transmission mode with <10us forwarding delay, 28Gbps non-blocking system bandwidth, 20.83Mpps forwarding rate, 8K MAC address table, 4096 VLAN IDs, and 4Mb packet buffer—supports jumbo frames up to 9.6KB for smooth large-data transmission.
4. Rugged Environmental Adaptability: Corrugated metal shell with IP40 dust protection, 6KV surge protection (IEC 61000-4-5: Differential ±2KV, Common ±6KV), and resistance to ESD (±15KV air, ±6KV contact) and EFT (±6KV). Operates in -40°C～75°C working temperature and -40°C～85°C storage temperature, with 10%～95% non-condensing humidity—adaptable to harsh outdoor and industrial settings.
5. Comprehensive Network Management: Supports Web GUI, Cisco®-like CLI, SNMP v1/v2c/v3, and Telnet for intuitive configuration. Features cable diagnosis (fault point location), IEEE 802.3az Energy Efficient Ethernet (EEE) for power optimization, and advanced network functions including VLAN (802.1q), dynamic/static link aggregation (LACP), QoS, and storm suppression.
6. Robust Security & Reliability: Equipped with multiple security mechanisms—IEEE 802.1X authentication, RADIUS, ACL, TACACS+, and HTTPS/SSL/SSH v2 encryption—protecting network access and data transmission. Supports software upgrade via TFTP/HTTP with firmware redundancy, DHCP client/Relay/Snooping, RMON, MIB II, and IPv6 compatibility for future-proofing.
7. Flexible Installation & Compliance: Supports Din-rail or Wall mounting, with a compact dimension of 15811560mm (net weight 0.75Kg) for easy integration into tight control cabinets. Complies with CE-EMC (EN 55032/55035), CE-LVD (EN IEC 62368-1), and FCC (47 CFR Part 15 Subpart B Class B) certifications, meeting strict industrial standards.
8. Long-Distance Connectivity: Fiber ports support transmission distances up to 120Km (single-mode), while RJ45 ports work with CAT3/CAT4/CAT5 (10BASE-T) and CAT5+ (100/1000BASE-TX) cables for up to 100m—suitable for large-scale industrial site deployments.
Technical Data
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Product Name
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10/100/1000Mbps Managed Industrial Fiber Switch(4F+4TP)
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Model No.
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IM-FS440GW
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Port
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4*100/1000/2500Mpbs SFP ports
SM: 1310nm/1550nm, 20Km; 1490nm/1550nm, 40~120Km
MM: 1310nm, 2Km; 850nm, 500-meter
4*10/100/1000M UTP RJ45(Support MDI/MDIX auto-sensing)
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Protocol
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IEEE 802.3
IEEE802.3U
IEEE802.3ab
IEEE802.3z
IEEE802.1d STP
IEEE802.1w RSTP
IEEE802.1s MSTP
ITU-T G.8023 EPR/Y.1344
IEEE802.1Q
IEEE802.1X
IEEE802.3ad
IEEE802.3x
IEEE802.1ad
IEEE802.1p
IEEE802.1ab
IEEE802.3az
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Switching Features
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Transmission mode: storage and forward
Forwarding delay: <10us
System bandwidth: 26Gbps(non-traffic jam)
DRAM size: 128M
Flash size: 16M
Packet buffer size: 4Mb
VLAND ID: 4096
MAC Address Table Size: 8K
Jumbo Frame: 9.6KB
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Network Media
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10BASE-T: CAT3, CAT4, CAT5 un-shielded twisted pair(≤100m)
100/1000BASE-TX: CAT5 or above shielded twisted pair(≤100m)
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LEDs
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Power, network, fiber
PWR: Power
Orange: Link/ACT
Green: 1000M Network Speed(off when it is 100Mb/s)
Fiber: FX1/FX2/FX3/FX4
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Power Supply
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Redundant DC12V~DC52V input, typically DC12V/DC24V/DC48V
Reverse connection: support
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Power Consumption
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Full loading≤5W
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Environment
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Working temperature: -40°C～75°C
Storage temperature: -40°C～85°C
Working humidity: 10%～90%, non-condensing
Storage humidity: 10%～95%, non-condensing
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Industry Standards
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ESD: IEC61000-4-2, ±15KV air, ±6KV contact
EFT: IEC61000-4-4, General ±6KV
Surge: IEC61000-4-5, Differential ±2KV, Common±6KV
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Certification
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CE-EMC: EN 55032:2015+AC: 2016+A1:2020+A11: 2020
EN 55035:2017+A11: 2020/EN IEC 61000-3-2:2019/A1: 2021
EN 61000-3-3: 2013/A2: 2021/AC:2022
CE-LVD: EN IEC 62368-1: 2020+A11:2020
FCC: 47 CFR FCC Part 15 Subpart B(Class B) ANSI C63.4: 2014
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Mechanical Information
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Shell: Corrugated metal shell, IP40 grade level
Dimension: 158*115*60mm
Mounting method: Din-rail/Wall mounting
Weight: 0.75Kg/0.9Kg(Net/Gross)
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Warranty
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3 years, lifetime technical support
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Overview
The Olycom IM-FS440GW is a high-performance L2+ Ring Managed Industrial Ethernet Switch designed for stable and reliable network connectivity in harsh industrial environments.
Featuring 4 x 100/1000/2500Mbps SFP fiber ports (supporting single-mode/multi-mode fiber with transmission distances from 500m to 120Km) and 4 x auto-sensing 10/100/1000Mbps UTP RJ45 ports (all compatible with MDI/MDIX), it delivers flexible fiber-to-copper connectivity for diverse industrial devices.
Engineered to withstand extreme conditions, the switch operates within a temperature range of -40°C to 75°C, boasts an IP40 protection rating, and is equipped with 6KV Ethernet surge protection—meeting EMC industrial-grade requirements and complying with FCC and CE standards.
With a non-blocking system bandwidth of 28Gbps and support for advanced ring network protocols, it ensures efficient data transmission and fast fault recovery, making it an ideal choice for critical industrial infrastructure and network deployments.
Application
1. Manufacturing & Control Systems
Designed to operate at the core of industrial control networks, the device connects automation equipment such as PLCs, sensors, and controllers, enabling continuous data exchange required for real-time control, system diagnostics, and production visibility.
20 Road, Rail, and Traffic Networks
Commonly deployed in transportation infrastructure, including traffic control cabinets and railway communication systems. Ring-based networking with rapid recovery mechanisms ensures data paths remain available even when link failures occur.
3. Fiber-Driven Private and Carrier-Grade Networks
Integrated into optical backbones and private broadband networks where fiber connectivity is essential. High-speed SFP interfaces allow efficient transmission of large data volumes over extended distances between distributed network nodes.
4. Distributed Assets & Remote Operations
Supports industrial sites spread across wide geographic areas, such as water utilities, mining facilities, and power infrastructure. Reliable connectivity combined with remote management capabilities simplifies system supervision and reduces on-site maintenance efforts.
5. Outdoor Surveillance & Security Installations
Deployed within outdoor enclosures to support IP cameras, wireless access points, and security sensors. Built-in protection against electrical surges, dust ingress, and temperature extremes enables continuous operation in unattended environments.
6. Large-Scale Industrial & Enterprise Networks
Acts as a stable access or aggregation layer for enterprise campuses, logistics hubs, and industrial parks. Supports network segmentation and traffic prioritization, allowing diverse services to operate efficiently on a shared industrial network.
FAQ
1. If possible to write the label as I want?
A: Yes, please just send the content and format, we will print a sample piece for your confirmation.
The label is usually attached on the side panel.
2. What is the packing list?
A: There is a device, protective foam, a user manual, a warranty card and a console cable in the box.
But SFP modules and power supply are NOT included, please purchase it from us separately.
3. How can I get a sample unit for testing?
A: We have many Amazon stores. Please search our brand Olycom or the model names if you know.
You are also welcome to talk with us for a standard purchase.
4. Do your switches support any ring protocols?
A: Yes, our switches support STP/RSTP/MSTP and ERPS for ring configuration.
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