Product description

📌 Product Overview

The MikroTik CRS305-1G-4S+IN (often referred to as CR305-1G+IN) is a compact high-performance 10-Gigabit Ethernet switch designed for modern network environments that require ultra-fast fiber connectivity. It features four 10G SFP+ ports and one Gigabit Ethernet port, making it ideal for data centers, enterprise networks, ISP infrastructure, and high-speed office networks.

The device combines Layer-2 switching performance with optional Layer-3 routing capabilities, thanks to its dual-boot support for RouterOS or SwitchOS. Its fanless metal enclosure ensures silent operation while maintaining excellent durability for continuous network performance.

🔧 Key Features

• 4 × 10G SFP+ Ports – Supports high-speed fiber connections up to 10 Gbps
• 1 × Gigabit Ethernet Port – Used for management or additional network connectivity
• Dual Operating System – Choose between RouterOS (advanced routing) or SwitchOS (simple switching)
• Fanless Silent Design – Passive cooling for quiet environments
• High Switching Performance – Up to 82 Gbps switching capacity
• Power Redundancy – Multiple power input options including DC and PoE-in
• Compact Metal Enclosure – Durable desktop design for professional networking setups
• Enterprise Networking Features – VLAN support, bridging, port isolation, and traffic management

⚙ Technical Specifications

• Product Code: CRS305-1G-4S+IN
• CPU: 800 MHz ARM processor
• CPU Cores: 2
• RAM: 512 MB
• Storage: 16 MB Flash
• Ports:

• 4 × SFP+ (10Gbps)

• 1 × Gigabit Ethernet RJ45
  • Switch Chip: 98DX3236
  • Switching Capacity: Up to 82 Gbps
  • Forwarding Rate: Up to 61 Mpps
  • Power Input: 12 – 57 V (DC jack or PoE-in)
  • Max Power Consumption: Approx. 18 W
  • Operating Temperature: −40°C to +70°C
  • Dimensions: 141 × 115 × 28 mm
  • Cooling: Passive fanless cooling

🛠 Applications

The MikroTik CRS305-1G-4S+IN is ideal for:

• High-speed fiber network deployments
• Data centers and server rooms
• Enterprise LAN infrastructure
• Internet service providers (ISPs)
• 10G network upgrades for offices
• Connecting NAS servers, switches, and high-speed workstations

🌐 Product Description

Boost your network performance with the MikroTik CRS305-1G-4S+IN 10-Gigabit Switch, a compact yet powerful networking solution designed for businesses and high-speed environments. With four SFP+ 10G ports, Gigabit management connectivity, and flexible RouterOS or SwitchOS support, this switch delivers exceptional speed, reliability, and advanced network control.

For more networking, communication, and security technology solutions, visit:
https://elphamatt.co.ke 🌐