Industrial Networking Solutions by Navijin Network Switches, IP Cameras
High-Performance Industrial Switches for Mission-Critical Networks
Navijin is a trusted manufacturer and supplier of industrial-grade networking equipment engineered for smart industries and digital transformation. Our comprehensive product line features robust and scalable Ethernet switches, PoE switches, Layer 2/Layer 3 managed switches, and high-speed fiber switches tailored for industrial automation, remote monitoring, and data transmission in harsh environments.
Ruggedized Managed, PoE, and Fiber Switches for Harsh Environments
Our rugged industrial Ethernet switches are built to operate reliably in extreme temperature ranges, dusty or humid conditions, and electromagnetic environments. Navijin switches feature DIN-rail mounting, redundant power inputs, and advanced Layer 3 routing protocols, making them ideal for factories, substations, power grids, oil and gas fields, smart railways, and intelligent transportation systems (ITS).
Reliable Industrial Wireless Networking – Wi-Fi, LTE, and Mesh Systems
Navijin delivers robust wireless networking solutions designed to support mobility, flexibility, and high availability. Our portfolio includes industrial Wi-Fi 6 access points, wireless bridges, 4G/5G LTE routers, and mesh networking systems that enable seamless data connectivity across ports, mining sites, logistics centers, and smart warehouses. All wireless products are optimized for real-time applications such as SCADA systems, video streaming, and remote device control.
Industrial Surveillance Solutions – AI-Powered IP Cameras and NVRs
Navijin’s industrial surveillance solutions are built for safety, situational awareness, and perimeter protection. Our IP-based security cameras offer night-vision, wide dynamic range (WDR), motion detection, and AI analytics for proactive monitoring. Combined with our reliable NVRs and cloud-compatible platforms, these systems are perfect for smart cities, industrial parks, manufacturing lines, and infrastructure security.
Complete Network Infrastructure – Edge Devices, Accessories & Redundancy
We offer a wide array of network accessories including industrial edge routers, SFP optical modules, omnidirectional antennas, surge protectors, and DIN-rail power supplies. These components complete our industrial networking ecosystem, supporting scalability, high availability, and industrial-grade cybersecurity. Whether you are deploying IIoT sensors in a smart building or enabling real-time data exchange in renewable energy systems like solar or wind farms, Navijin’s solutions ensure network stability and control.
Navijin stands at the forefront of Industry 4.0 with innovative networking technologies that power automation, AI-driven analytics, and secure remote access. From edge computing to centralized network control, our end-to-end industrial solutions support SCADA systems, PLCs, IP telephony, video surveillance, and mission-critical applications. Our goal is to deliver secure, scalable, and intelligent infrastructure for the connected enterprise.
Discover the full range of Navijin industrial networking products, read technical specifications, and explore case studies at https://navijin.com. Contact us to get expert consultation on how to optimize your industrial network today.
GE2212-8P4S-L2
Gigabit 8-port Ethernet and 4-port SFP Industrial DIN-rail L2+ PoE Switch
DatasheetContactDownloadsNümunəvi Xüsusiyyətlər
- 8-port 10/100/1000Mbps IEEE 802.3af/at PoE(PoE+) + 4-port 1G SFP+ fiber interfaces
- IEEE 802.3x Full-duplex flow control and Back-pressure half-duplex flow control
- Single port power up to 30W
- 20Gbps Switching Capacity
- IP30 protection grade and 6KV Lightning protection
- Support 8K MAC address
Spesifikasiyalar
| Model | GE2212-8P4S-L2 |
| Hardware Specifications | |
| Power Supply | DC 48-56V / Redundant dual inputs(4 Pin Phoenix terminal) |
| Power Consumption | Standby: 10W(without PoE); Full load:<250W(with PoE) |
| Average Power Port | 30W per port |
| LED Indicator | Link-Act / Power |
| Dimensions(W x D x H) | 149mm x 122mm x 50mm |
| Weight | ≤1.2Kg |
| Housing | Metal |
| Installation | DIN-rail mounting |
| Warranty | 5 years |
| Network Specifications | |
| Ethernet Interface | 8x 10/100/1000Mbps RJ45 Ports |
| Ethernet Port Feature | 10/100/1000BaseT(X): Auto negotiation speed; Full/Half duplex mode; Auto MDI/MDI-X connection; |
| PoE Port | 8x 10/100/1000Mbps RJ45 Ports (Average 30W per port) |
| Standards | IEEE 802.3 for 10BASE-T IEEE 802.3u for 100BASE-TX and 100BASE-FX IEEE 802.3ab for 1000BASE-TX IEEE 802.3i for 10Base-T IEEE 802.3z for 1000Base-X IEEE 802.3x for flow control IEEE 802.3ad for Port Trunk with LACP IEEE 802.3af/at for PoE/PoE+ output IEEE 802.1Q for VLAN Tagging IEEE 802.1D for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1X for authentication |
| Optical Fiber Interface | 4x 1000Mbps 100/1000BaseSFP Slots |
| Twisted Pair Transmission | 10BASE-T: Cat3,4,5 UTP(≤100 meter) 100BASE-TX: Cat5 or later UTP(≤100 meter) 1000BASE-T: Cat5 or later UTP(≤100 meter) |
| Optical Cable | Multi mode: 850nm 0 ~ 550m; Single mode: 1310nm 0 ~ 40Km, 1550nm 0 ~ 120Km |
| Console Port | 1x RS-232 (TxD, RxD, GND), RJ45 (115200, n, 8, 1) |
| Switching Specifications | |
| Transmission Method | Store-and-Forward |
| Switching Capacity | 20Gbps |
| Packet Forwarding Rate | 14.88Mpps |
| Packet Buffer | 4.1Mbit |
| Jumbo Frame | 9K bytes |
| MAC Address Table | 8K |
| Port Configuration | Full duplex flow control Port temperature protection settings IEEE green Ethernet energy saving configuration |
| Layer 3 Function | L2+ network management function Support IPV4/IPV6 management |
| VLAN | Port-based VLAN(4K) MAC-based VLAN Protocol-based VLAN Voice VLAN |
| Link Aggregation | LACP/static trunk (8 trunk groups with 8 ports per group) |
| Spanning Tree Protocol | Spanning Tree Protocol Rapid Spanning Tree Protocol Multiple Spanning Tree Protocol |
| Industrial Ring Network Protocol | ERPS complies with G.8032 255 Loops at most 1024 Devices per ring Recovery time < 20ms |
| Multicast | IPv4 IGMP(v1/v2) snooping (1024 groups at most) IPv6 MLD (v1/v2) snooping |
| Mirror | Bi-directional traffic mirroring supporting the basic port |
| QoS | DiffServ Priority mapping SP, WRR, SP+WRR |
| Access Control List | IP based ACL MAC based ACL Protocol type based ACL VLAN based ACL |
| Security Characteristics | User level and password based management RADIUS authentication Port security IP source guard Dynamic ARP inspection Port-based network access control MAC-based authentication |
| DHCP | DHCP Client / DHCP Snooping |
| Management | |
| Management Interfaces | Console/AUX Modem/Telnet/Web browser(HTTPS)/SNMP v1, v2, v3/SSHv2(CLI) |
| System Management | Firmware and download management(FTP, TFTP, Xmodem, SFTP) LLDP NTP CPU status view System log Ping detection Cable state detection |
| Standards and Certifications | |
| Certification | CE; FCC; RoHS |
| EMC | EN55022 |
| EMI | CISPR 22, FCC Part 15 Class A |
| EMS | IEC61000-4-2 ESD: Contact ±8kV; Air ±15kV IEC61000-4-3 RS: 10V/m(80MHz to 1000MHz) IEC61000-4-4 EFT: Power:±2kV; Signal:±2kV IEC61000-4-5 Surge: Power:CM±2kV/DM±1kV; Signal:±4kV IEC61000-4-6 (Radio frequency transmission): 10V(150kHz~80MHz) IEC61000-4-8 (Power frequency magnetic field): 100A/m; 1000A/m ,1s to 3s IEC61000-4-9 (Pulsed magnet field): 1000A/m IEC61000-4-10 (Damped oscillation): 30A/m 1MHz IEC61000-4-12/18 (Shockwave): CM 2.5kV, DM 1kV IEC61000-4-16 (Common-mode transmission): 30V; 300V, 1s IEC61000-6-2 (Common Industrial Standard) |
| Freefall | IEC 60068-2-32 |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Environment Specifications | |
| Lightning Protection | 6KV 8/20us |
| Protection Grade | IP30 |
| Operation Conditions(Temperature/Humidity) | -40°C to 75°C / 5% to 90% |
| Storage Conditions(Temperature/Humidity) | -40°C to 85°C / 5% to 95% |
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