PRODUCT SPECIFICATIONS
The MikroTik CRS310-1G-5S-4S+IN is a high-performance 10 Gigabit fiber managed switch designed for small offices, enterprise networks, and ISPs requiring reliable high-speed connectivity over long distances. This compact rackmount switch features 5x 1G SFP ports, 4x 10G SFP+ ports, and 1x Gigabit Ethernet port, providing flexible fiber and copper networking options for modern infrastructures.
Powered by a modern ARM-based CPU with 256 MB RAM and advanced Marvell switching chip, the CRS310 delivers excellent Layer-2 performance while supporting hardware offloaded VLAN filtering and Layer-3 routing. It runs MikroTik RouterOS or SwitchOS, giving network administrators powerful tools for traffic management, VLAN segmentation, routing, and advanced switching features.
Designed for indoor deployments, the CRS310-1G-5S-4S+IN supports 10G fiber connections over distances exceeding 100 meters, making it ideal for building interconnects, ISP access networks, and high-speed backbone links. The Gigabit Ethernet port supports PoE-in power (18-57V), allowing flexible installation in locations where traditional power access may be limited.
Key Features
- 4 × 10G SFP+ ports for high-speed fiber connectivity
- 5 × 1G SFP ports for gigabit optical networking
- 1 × Gigabit Ethernet RJ45 port with PoE-in support
- Hardware offloaded VLAN filtering and Layer-3 routing
- ARM CPU with 256 MB RAM for advanced network management
- Supports RouterOS v7 and SwitchOS operating systems
- Rackmount-ready design with efficient cooling
- Ideal for ISP backhaul, enterprise aggregation, and fiber distribution
The MikroTik CRS310-1G-5S-4S+IN is a powerful and cost-effective solution for organizations looking to deploy 10G fiber networking with enterprise-grade switching features and flexible deployment options.
Technical Description
- Specifications
- Product code: CRS310-1G-5S-4S+IN
- Architecture: ARM 32bit
- CPU: 98DX226S
- CPU core count: 1
- CPU nominal frequency: 800 MHz
- Switch chip model: 98DX226S
- Dimensions: 200 x 166 x 45 mm
- RouterOS license: 5
- Operating System: RouterOS
- Size of RAM: 256 MB
- Storage size: 16 MB
- Storage type: FLASH
- MTBF: Approximately 200'000 hours at 25C
- Tested ambient temperature: -40°C to 70°C
- Powering
- Number of DC inputs: 2 (DC jack, PoE-IN)
- DC jack input Voltage: 18-57 V
- Max power consumption: 20 W
- Max power consumption without attachments: 8 W
- Cooling type: 1 fan
- PoE in: 802.3af/at
- PoE in input Voltage: 18-57 V
- Ethernet
- 10/100/1000 Ethernet ports: 1
- Fiber
- SFP ports: 5
- SFP+ ports: 4
- Peripherals
- Serial console port: RJ45
- Other
- CPU temperature monitor: Yes
- PCB temperature monitor: Yes
- Voltage Monitor: Yes
