![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2025/01/img24765large.png "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP")
![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2025/01/img24768large.png "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP")
![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2025/01/img24771large.png "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP")
![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2025/01/img24774large.png "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP")
![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2024/08/logo-ruijie.png "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP"){kind=logo}
Switch-ul are urmatoarele caracteristici principale:
- Caracteristici de calitate industriala pentru o operare stabila intre -40C si +75C;
- Protectie IP40 impotriva particulelor solide de pana la 1 mm;
- O gama extinsa de politici de securitate care asigura protectia completa a retelei;
- Gestionare usoara si accesibila de oriunde prin platforma Ruijie Cloud;
- Functii Layer 2 avansate, precum controlul traficului neutilizat sau redundant (Storm Control) si agregarea link-urilor, imbunatatesc eficienta si protejeaza reteaua de blocaje;
- Configurare instantanee ERPS si failover pentru stabilitatea retelei.
Specificatii tehnice:
- Producator Ruijie
- Numar porturi PoE 3 x RJ45 1 Gbps PoE+, 1 x RJ45 1 Gbps PoE++
- Porturi Uplink 2 x SFP 1 Gbps
- Capacitate switch 12 Gbps
- Packet Forwarding Rate 8.9 Mpps
- MAC address table 8K
- Buffer 4.1 Mb
- Memorie flash 8 MB
- MTBF > 200.000 ore
- Putere PoE total 180W; port 1: 90W/port; port 2-4: 30W/port
- Tensiune alimentare 46-57V DC 4.2A (ALIMENTATORUL NU ESTE INCLUS)
- Consum max. 192W
- Protectie supratensiune 6kV, la coroziuni, EMC level 4
- Temperatura operare -40C ~ +75C, IP40
- Dimensiuni 50 mm x 155 mm x 130 mm
- Greutate 770 g
- Montaj sina DIN, pe perete
![Switch PoE Dahua, 5 porturi Gigabit, 4 porturi PoE, 30W/port, buget PoE 36W, unmanaged, Plug & Play, SG1005LP [1]](https://rovision.ro/wp-content/uploads/2026/08/switch-poe-dahua-sg1005lp--5-porturi-gigabit--4xpoe--unmanaged--802-3af-at--buget-poe-36w-1-324x182.jpg "Switch PoE Dahua, 5 porturi Gigabit, 4 porturi PoE, 30W/port, buget PoE 36W, unmanaged, Plug & Play, SG1005LP")
![Switch PoE Cloud Managed Dahua, 10 porturi, 8 porturi PoE, buget PoE 110W, uplink Gigabit RJ45 si SFP, Long Range 250m, PoE Watchdog, CHS4110-8ET-110 [1]](https://rovision.ro/wp-content/uploads/2026/08/switch-industrial-dahua-chs4110-8et-110--8-porturi-10-100-mbps--1-port-gigabit-rj45--1-port-gigabit-sfp--management-cloud-1-324x324.jpg "Switch PoE Cloud Managed Dahua, 10 porturi, 8 porturi PoE, buget PoE 110W, uplink Gigabit RJ45 si SFP, Long Range 250m, PoE Watchdog, CHS4110-8ET-110")
![Switch PoE smart Hikvision, 8 porturi PoE 10/100Mbps, 2 uplink Gigabit, buget PoE 110W, Long Range 300m, VLAN, DS-3E1310P-EI(B) [1]](https://rovision.ro/wp-content/uploads/2026/07/overlay_790853adca4dac1b0b5a65410b0333d6-324x216.jpeg "Switch PoE smart Hikvision, 8 porturi PoE 10/100Mbps, 2 uplink Gigabit, buget PoE 110W, Long Range 300m, VLAN, DS-3E1310P-EI(B)")
![Switch PoE Tiandy 24 porturi 10/100M 260W 2x Uplink Gigabit 1x SFP TC-P3S027-H2421AT260 [1]](https://rovision.ro/wp-content/uploads/2026/06/tc-p3s027-h2421at260-324x243.jpg "Switch PoE Tiandy 24 porturi 10/100M 260W 2x Uplink Gigabit 1x SFP TC-P3S027-H2421AT260")
![Switch PoE Tiandy 24 porturi Gigabit 280W 2x Uplink 2x SFP 56Gbps TC-P3S028-G2422AT280 [1]](https://rovision.ro/wp-content/uploads/2026/06/switch_poe_tiandy-324x170.jpg "Switch PoE Tiandy 24 porturi Gigabit 280W 2x Uplink 2x SFP 56Gbps TC-P3S028-G2422AT280")
![Switch PoE Hikvision, 24 porturi PoE 10/100 Mbps, 2 porturi combo Gigabit, buget PoE 370W, Long Range 300m, PoE Watchdog, DS-3E0326P-E(C) [1]](https://rovision.ro/wp-content/uploads/2026/08/overlay_aa0a9c508c667f700411f919168f2450-324x324.png "Switch PoE Hikvision, 24 porturi PoE 10/100 Mbps, 2 porturi combo Gigabit, buget PoE 370W, Long Range 300m, PoE Watchdog, DS-3E0326P-E(C)")
![Switch L2, 24 x RJ45 1G PoE, 2 x SFP 1G, 2 x RJ45 1G, Management - HIKVISION DS-3E1528HP-SI-24P2T2F [1]](https://rovision.ro/wp-content/uploads/2026/06/img45027large-324x324.png "Switch L2, 24 x RJ45 1G PoE, 2 x SFP 1G, 2 x RJ45 1G, Management - HIKVISION DS-3E1528HP-SI-24P2T2F")
![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr1.jpg "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP")
![Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr5.jpg "Switch industrial 3 x RJ45 1G PoE+, 1 x RJ45 1G PoE++, 2 x SFP, L2 Cloud Management - Ruijie RG-NIS2100-4GT2SFP-HP")