Technical Specifications
| Feature | Details |
|---|---|
| Product Code | RB‑CRS310S |
| Brand | MikroTik |
| Model | Cloud Router Switch 5 Port SFP 4 SFP+ |
| Supplier Code | CRS310‑1G‑5S‑4S+IN |
| Ethernet Ports | 1× 10/100/1000 (PoE input supported) |
| SFP Ports | 5× 1.25Gbps |
| SFP+ Ports | 4× 10Gbps |
| Processor | 1‑core 800MHz 98DX226S |
| System Memory | 256MB |
| Serial Interface | 1× RJ45 |
| Max Power Consumption | 8W |
| Operating Temp | ‑40°C to 70°C |
| PoE Input | 802.3af/at |
| PoE Output | None |
| Power Input | 18–57V or 802.3af/at |
| Supported Voltage | 18–57V |
| USB Ports | None |
| Mounting | Desktop & rack‑mount |
| Dimensions | 200 × 166 × 45 mm |
| Warranty | 1 year |
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MikroTik CRS310S 5× SFP + 4× SFP+ Switch
Brand: MikroTik
Product Code / SKU: RB‑CRS310S
Model: Cloud Router Switch 5 Port SFP 4 SFP+
Supplier Code: CRS310‑1G‑5S‑4S+IN
Description
MikroTik CRS310S – Compact Cloud Router Switch with 5× 1.25Gbps SFP ports, 4× 10Gbps SFP+ ports, and 1× Gigabit Ethernet port with PoE input. Powered by RouterOS Level 5 license, featuring Marvell 98DX226S switch‑chip and 800MHz CPU. Ideal for fibre aggregation and distribution in small to medium networks. Retail packaging, 1‑year warranty.
Highlights
5× 1.25Gbps SFP ports
4× 10Gbps SFP+ ports
1× Gigabit Ethernet port with PoE input
Powered by RouterOS (Level 5 license)
Marvell 98DX226S switch‑chip
256MB system memory
Max power consumption: 8W
Operating temperature: ‑40°C to 70°C
Rack‑mount or desktop installation
Retail packaging
1‑year warranty.
What’s Included
1 × MikroTik CRS310S unit
Power supply (depending on SKU)
Rack‑mount kit
Quick start guide
Retail packaging