MikroTik netFiber 9 Outdoor IP54 5x SFP 4x 10G SFP+ 1x Gigabit Switch (CRS310-1G-5S-4S+OUT)
MikroTik CRS310-1G-5S-4S+OUT
Overview:
The CRS310-1G-5S-4S+OUT is a compact switch designed for high-speed fibre connections, featuring five 1G SFP ports, four 10G SFP+ ports and an additional Gigabit Ethernet port. It is built on a modern ARM v7 architecture with a dual-core 98DX226S CPU, 256 MB of RAM and 16 MB of FLASH storage. It delivers hardware offloaded VLAN filtering and partial Layer-3 routing, and offers dual boot with RouterOS v7 or SwitchOS.
Description:
The CRS310-1G-5S-4S+OUT is a switch engineered for reliable, high-speed fibre networking. It provides five 1G SFP ports, four 10G SFP+ ports and a Gigabit Ethernet port for a broad range of connectivity. The new Marvell switch chips bring phenomenal performance to the table.
The device is equipped with a dual-core 98DX226S CPU (800 MHz) on an ARM 32bit architecture, 256 MB of RAM and 16 MB of FLASH storage. The Gigabit Ethernet port has a direct connection to the switch chip, so full gigabit speed is available on that port, and it also supports PoE-in for an additional powering option in tricky spots.
The switch supports hardware offloaded VLAN filtering and partial hardware offloaded Layer-3 routing. Dual boot lets it run RouterOS v7 or SwitchOS. The unit can be mounted in a standard 1U rack.
On the power side, it offers two DC inputs (DC jack and PoE-IN), both operating over an 18-57 V range, with PoE-IN supporting the 802.3af/at standard. Maximum power consumption is 20 W, and maximum power consumption without attachments is 8 W. Cooling is provided by one fan. The tested ambient temperature range is -40°C to 70°C, and MTBF is approximately 200,000 hours at 25°C. The device includes a CPU temperature monitor, a PCB temperature monitor and a voltage monitor, along with an RJ45 serial console port.
Optical fibre is a strong alternative to copper when electromagnetic interference, tampering or eavesdropping are concerns, and the CRS310-1G-5S-4S+OUT is a fitting tool for such connections with low data loss and low ping.
Key Highlights:
- Five 1G SFP and four 10G SFP+ fibre ports
- One Gigabit Ethernet port with a direct connection to the switch chip
- ARM 32bit architecture with a dual-core 98DX226S CPU (800 MHz)
- 256 MB RAM and 16 MB FLASH storage
- Dual boot with RouterOS v7 / SwitchOS
- Hardware offloaded VLAN filtering and Layer-3 routing
- Two DC inputs (DC jack + PoE-IN) with 802.3af/at PoE-in support
- Standard 1U rack mounting
- Tested ambient temperature from -40°C to 70°C
- CPU, PCB temperature and voltage monitoring
Technical Specifications:
| Parameter | Value |
|---|---|
| Product code | CRS310-1G-5S-4S+OUT |
| Architecture | ARM 32bit |
| CPU | 98DX226S |
| CPU core count | 2 |
| CPU nominal frequency | 800 MHz |
| Switch chip model | 98DX226S |
| Dimensions | 200 x 166 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS v7 / SwitchOS |
| Size of RAM | 256 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 200,000 hours at 25°C |
| Tested ambient temperature | -40°C to 70°C |
| Number of DC inputs | 2 (DC jack, PoE-IN) |
| DC jack input voltage | 18-57 V |
| PoE in input voltage | 18-57 V |
| PoE in | 802.3af/at |
| Max power consumption | 20 W |
| Max power consumption without attachments | 8 W |
| Cooling type | 1 fan |
| 10/100/1000 Ethernet ports | 1 |
| SFP ports | 5 |
| SFP+ ports | 4 |
| Serial console port | RJ45 |
| CPU temperature monitor | Yes |
| PCB temperature monitor | Yes |
| Voltage monitor | Yes |
| Certification | CE, EAC, ROHS |
| Non-blocking Layer 2 capacity (1518 byte) | 90,803.6 Mbps |
| Non-blocking Layer 2 throughput (1518 byte) | 45,401.8 Mbps |