![Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM [1]](https://rovision.ro/wp-content/uploads/2026/07/img44800large.png "Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM")
![Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM [1]](https://rovision.ro/wp-content/uploads/2026/07/img44805large.png "Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM")
![Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM [1]](https://rovision.ro/wp-content/uploads/2026/07/img44810large.png "Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM")
MikroTik CRS520-4XS-16XQ-RM este un switch enterprise ultra-rapid, conceput pentru centre de date, studiouri multimedia si retele corporative complexe. Ofera conectivitate de mare viteza, putere de procesare superioara prin procesorul Quad-Core ARM de 2 GHz si capabilitati avansate de rutare Layer 3 cu accelerare hardware. Modelul suporta protocoale precum OSPF si BGP, permite extinderea functiilor Hardware Offloaded prin actualizari software constante, include surse de alimentare si module de racire hot-swap pentru continuitate operationala, ofera suport pentru management VPN out-of-band, ACL si Jumbo frames, iar arhitectura optimizata contribuie la un consum eficient pentru nivelul ridicat de performanta oferit.
Specificatii tehnice:
- Producator: MikroTik
- Model: CRS520-4XS-16XQ-RM
- Procesor / Chip: Quad-Core AL52400 2 GHz
- Memorie RAM: 4 GB DDR4
- Capacitate stocare: 128 MB
- Tip stocare: NAND
- Sistem de operare: RouterOS V7 L5
- Capacitate switch: 3.4 Tbps
- Porturi RJ45: 2 x RJ45 10G
- Porturi SFP: 4 x SFP28 25G, 16 x QSFP28 100G
- MTBF: 200.000 ore la 25C
- Alimentare: 100-240V AC, dual
- Consum maxim: 220W
- Temperatura de functionare: -20C pana la +50C
- Protectie: IP20
- Dimensiuni: 443 x 367 x 44 mm
- Format: 1U
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![Switch 2 x QSF28 100G, 16 x SFP28 25G, 2 x RJ45 100 Mbps, 1U - MikroTik CRS518-16XS-2XQ-RM [1]](https://rovision.ro/wp-content/uploads/2025/09/img37272large-324x324.png "Switch 2 x QSF28 100G, 16 x SFP28 25G, 2 x RJ45 100 Mbps, 1U - MikroTik CRS518-16XS-2XQ-RM")
![Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr1.jpg "Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM")
![Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr5.jpg "Switch L3, 4 x SF28 25G, 16 x QSFP28 100G, 2 x RJ45 10G - MikroTik CRS520-4XS-16XQ-RM")