Product Portfolio

Wintop Optical Modules deliver high-efficiency optical-to-electrical signal conversion with excellent compatibility and stable transmission. Our comprehensive lineup covers 100M, Gigabit, 10G, and high-speed 25G/40G/100G rates in standard SFP, SFP+, QSFP+, and QSFP28 form factors. Products support both multi-mode and single-mode fibers with transmission distances from 500m to 80km. All modules feature Digital Diagnostic Monitoring (DDM) for real-time performance tracking. Industrial-grade options support wide-temperature operation, making them ideal for power, industrial automation, intelligent transportation, and surveillance applications.

Wintop 100M Optical Module Series delivers stable 155Mbps transmission in standard SFP form factor. Supports single-mode fiber with distances up to 20km. Available in BIDI (single-fiber bidirectional) variants using 1310nm/1550nm wavelengths. Built-in DDM/DOM diagnostic monitoring ensures network reliability. Includes both commercial-grade and industrial-grade wide-temperature options for demanding environments.

Wintop Gigabit Optical Module Series provides high-performance 1.25Gbps transmission for enterprise networks, data centers, metropolitan networks, and industrial applications. Distance options from 550m to 80km with single-mode and multi-mode fiber support. BIDI variants save fiber resources. All modules feature DDM support, LC connectors, and low EMI/ESD protection. Compliant with IEC-60825, RoHS, and SFF-8472 standards.

Wintop 10G SFP+ Optical Modules deliver high-speed transmission for data center interconnection, metropolitan networks, and 5G fronthaul applications. Full lineup includes SR (300m multi-mode), LR (10km single-mode), ER (40km), ZR (80km), and BIDI single-fiber variants. Low power consumption (<1.5W for ER type), excellent EMI/ESD protection, and full compliance with IEEE standards and SFF-8472 digital diagnostics.

Wintop High-Speed Optical Modules cover 25G SFP28, 40G QSFP+, and 100G QSFP28 form factors. Solutions include multi-mode parallel transmission, single-mode CWDM multiplexing, and BIDI single-fiber options. Compliant with IEEE 802.3 standards. Ideal for cloud data centers, high-density server access, telco 5G transport networks, and long-distance transmission scenarios.

Wintop Copper SFP/SFP+ Modules provide flexible optical-to-copper interface conversion. Supports 1000BASE-T, 2.5GBASE-T, 5GBASE-T, and 10GBASE-T speeds. Compliant with SFP/SFP+ MSA standards, hot-swappable, with I2C interface for PHY configuration. Perfect for cost-effective copper-based connectivity in mixed fiber/copper networks.

Wintop Wide-Temperature Industrial Ethernet Switches are engineered for demanding industrial environments. Operating range of -40°C to 85°C, IP40 protection, and industrial-grade design ensure reliable performance in extreme conditions. Products feature Gigabit transmission with large buffers, PoE support, dual power redundancy, DIN rail mounting, and 100% burn-in testing. Applications span industrial automation, security surveillance, intelligent transportation, energy, and power distribution.

Wintop Unmanaged Industrial Switch Series provides plug-and-play Ethernet connectivity without configuration overhead. Features wide-temperature -40°C to 85°C operation, IP40 aluminum housing, anti-vibration DIN rail mounting, and superior EMC electromagnetic compatibility. Ideal for simple industrial deployments, security surveillance access, smart transportation edge, and IoT connectivity.

Wintop Smart-DIP Industrial Switches bridge unmanaged simplicity with managed capability. Hardware DIP switches enable VLAN isolation, ring topology, port isolation, and long-distance transmission configuration without web/CLI access. Perfect for security surveillance, smart transportation, and rapid deployment scenarios requiring simplified network management.

Wintop Smart-DIP PoE Switches integrate 30W PoE power delivery with data transmission and simplified management. Features hardware DIP configuration, IEEE 802.3af/at compliance, wide-temperature industrial design, and IP40/IP30 protection. Serial rack-mount options include 16-port and 24-port PoE configurations with light-touch management for surveillance networks.

Wintop Layer 2 Managed Industrial Switches offer comprehensive network management capabilities. Supports STP/RSTP/MSTP, ERPS, 802.1Q VLAN, QoS, LLDP, IP-MAC binding, Telnet, SSH, HTTPS, IGMP snooping, DoS defense, port aggregation, mirroring, and DDM. Wide-temperature (-40°C to 85°C) or rack-mount (-20°C to 75°C) options available. All units pass 100% aging tests for maximum reliability.

Wintop Layer 2 Managed PoE Switches combine advanced Layer 2 network management with 30W PoE per port. Features comprehensive protocol support including STP/RSTP, ERPS, VLAN, QoS, port aggregation, mirroring, and DoS defense. Multiple operating modes: standard switching, port isolation, long-distance, and aggregated uplink. Ideal for enterprise offices, security surveillance, smart hotels, and educational institutions.

Wintop Layer 3 Managed Rack-Mount Switches designed for enterprise communication systems. Rich Layer 3 functions including static routing, RIP, OSPF, VRRP, BGP, and PIM. Comprehensive Layer 2 features: RMON, port mirroring, QoS, LLDP, DHCP, ACL, NAT, 802.1Q VLAN, port aggregation, IGMP snooping, and more. Web, CLI, Telnet, and SNMPv1/v2c/v3 management. Perfect for aggregation and core layer deployment.

Wintop Modular Chassis Core Switches address SMB scenarios requiring high-density, high-performance networking. Deployed in medium-to-large video surveillance networks, smart device networks, and campus infrastructures. Modular architecture enables flexible scaling and future-proof investment.

Wintop DIN Rail Unmanaged Switch Series serves wind power, distribution, transportation, and petrochemical industries. High-speed packet forwarding with generous backplane bandwidth ensures crystal-clear video transmission. IP40 aluminum housing, anti-vibration DIN rail mount, -40°C to 85°C extreme temperature tolerance, and excellent EMC performance guarantee reliable operation in harsh industrial environments.

Wintop Layer 2 DIN Rail Managed Industrial Switches offer full-featured network management in a compact form factor. Fanless, low-power, Industrial Level 4 design with IP40 protection. -40°C to 85°C operating range with superior ruggedness for demanding network communications. All products undergo 100% aging tests. Advanced features include IGMP snooping, 802.1Q VLAN, QoS, port mirroring, SNMP, Link Aggregation, WT-Ring, STP/RSTP, and ERPS.

Wintop Rack-Mount Unmanaged Industrial Switch Series delivers reliable Ethernet connectivity for wind power, distribution grids, transportation, and petrochemical applications. Fanless low-power Industrial Level 4 design with easy deployment, superior performance, and cost-effectiveness. -40°C to 75°C operating temperature, exceptional ruggedness for outdoor deployment, and high EMI/EMC protection.

Wintop Layer 2 Rack-Mount Managed Industrial Switches provide comprehensive networking for demanding environments. Fanless, low-power design with IP40 protection and -40°C to 75°C operating range. Full protocol support: IGMP snooping, 802.1Q VLAN, QoS, port mirroring, SNMP, RMON, Link Aggregation, WT-Ring, STP/RSTP, MSTP, and ERPS for maximum network reliability and availability.

Wintop Layer 3 Managed Rack-Mount Switches designed for enterprise communication systems. Rich Layer 3 functions including static routing, RIP, OSPF, VRRP, BGP, and PIM. Comprehensive Layer 2 features: RMON, port mirroring, QoS, LLDP, DHCP, ACL, NAT, 802.1Q VLAN, port aggregation, IGMP snooping, and more. Web, CLI, Telnet, and SNMPv1/v2c/v3 management. Perfect for aggregation and core layer deployment.

Wintop Distribution Network Industrial Ethernet Switches are specifically designed for power distribution automation. DIN rail managed design with IP40 protection, -40°C to 85°C operating range, and full electrical protocol support. Available with integrated RS-485/RS-232 serial ports for legacy device integration. Features WT-Ring self-healing topology with <20ms recovery time.

Wintop Substation Industrial Ethernet Switches meet stringent IEC 61850 requirements. 19-inch 1U rack-mount, IP40 protection, -40°C to 75°C operating range. Aluminum housing provides ruggedness and thermal management. Supports SNTP/NTP time synchronization, real-time monitoring of temperature, optical power, voltage, and CPU load. Advanced features: GOOSE/SV packet rate limiting, MAC filtering, CRC error detection.

Wintop Self-Controllable Substation Ethernet Switches deliver domestic-chip solutions meeting national critical infrastructure requirements. Full IEC 61850 compliance with GOOSE/SV support, dual-network architecture, and precision time synchronization. Perfect for smart grid modernization projects requiring sovereign technology.

Wintop Layer 2 DIN Rail Managed Industrial Switches offer full-featured network management in a compact form factor. Fanless, low-power, Industrial Level 4 design with IP40 protection. -40°C to 85°C operating range with superior ruggedness for demanding network communications. All products undergo 100% aging tests. Advanced features include IGMP snooping, 802.1Q VLAN, QoS, port mirroring, SNMP, Link Aggregation, WT-Ring, STP/RSTP, and ERPS.

Wintop Layer 3 Rack-Mount Managed Switches designed for enterprise-critical network communications. Full L3 routing: static routing, RIP, OSPF, VRRP. Fanless low-power operation, IP40 protection, -40°C to 75°C temperature range. Complete Layer 2 protocol support including RMON, ACL, NAT, 802.1Q VLAN, port aggregation, and IGMP snooping.

Wintop Layer 2 Rack-Mount Managed Industrial Switches provide comprehensive networking for demanding environments. Fanless, low-power design with IP40 protection and -40°C to 75°C operating range. Full protocol support: IGMP snooping, 802.1Q VLAN, QoS, port mirroring, SNMP, RMON, Link Aggregation, WT-Ring, STP/RSTP, MSTP, and ERPS for maximum network reliability and availability.

Wintop Smart Manufacturing Industrial Switches designed for automation, robotics, and IoT deployment. DIN rail form factor with 5-port or 8-port 100M Ethernet configurations. Fanless design, IP40 metal enclosure, anti-vibration mounting, -40°C to 75°C operation, and excellent EMC performance.

Wintop 2.5G AI Series PoE Switches deliver next-generation multi-gigabit connectivity for advanced enterprise applications. Features 2.5GbE PoE ports with 30W per port maximum output and 10G uplinks. Plug-and-play direct connection to 2.5G-capable devices at full speed. IP30 metal housing, -10°C to 55°C operating range, excellent EMC compatibility.

Wintop 100M/Gigabit AI PoE Series serves enterprise offices, security surveillance, smart hotels, and educational institutions. Comprehensive port configurations from 4 to 24 PoE ports with 30W per port output. Features one-touch port isolation VLAN and 250m long-distance transmission. IP30 metal housing, -10°C to 55°C temperature range.

Wintop Managed PoE Switch Series combines advanced Layer 2 management with 30W PoE delivery. Features STP/RSTP, 802.1Q VLAN, QoS, port aggregation, mirroring, storm control, loop protection, LLDP, and PoE management. WEB, SNMP, and APP cloud management for remote operations. Perfect for professional surveillance and enterprise deployments.