![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 28 Port, PoE 24× RJ45 10/100/1000, 2 × RJ45 10/100/1000, 2x SFP 1000 [1]](https://rovision.ro/wp-content/uploads/2026/04/1_0_01_20_11026_340669401_crop_thumb-324x324.png "Switch PoE Dahua 28 Port, PoE 24× RJ45 10/100/1000, 2 × RJ45 10/100/1000, 2x SFP 1000")
![Switch PoE Imou SF106P, 4 porturi PoE, 2 porturi uplink, buget 45W, mod extins 250m, protectie 4kV, SF106P [1]](https://rovision.ro/wp-content/uploads/2026/04/switch_imou_sf106p-324x243.jpg "Switch PoE Imou SF106P, 4 porturi PoE, 2 porturi uplink, buget 45W, mod extins 250m, protectie 4kV, SF106P")
![Repeater PoE industrial Hikvision, 3 porturi Gigabit, 2 porturi PoE, Hi-PoE 60W, extender 300m, DIN rail, protectie 6KV - DS-3E0503DP-E/R [1]](https://rovision.ro/wp-content/uploads/2026/05/overlay_4ae2e8a501eca399b4d9c8f4ba5fb5bd-324x216.png "Repeater PoE industrial Hikvision, 3 porturi Gigabit, 2 porturi PoE, Hi-PoE 60W, extender 300m, DIN rail, protectie 6KV - DS-3E0503DP-E/R")
![Switch PoE Hikvision, 8 porturi Gigabit PoE, 2 porturi Gigabit RJ45, buget PoE 80W, smart managed, VLAN, PoE Watchdog, DS-3E1510P-EI/M(B) [1]](https://rovision.ro/wp-content/uploads/2026/05/overlay_3bcc7d1b054c5e51f2e186209a842b8a-324x216.png "Switch PoE Hikvision, 8 porturi Gigabit PoE, 2 porturi Gigabit RJ45, buget PoE 80W, smart managed, VLAN, PoE Watchdog, DS-3E1510P-EI/M(B)")
![Switch PoeE BestNPS 24 porturi 10/1000+2porturi 10/100/100+2 porturi 10/100/1000SFP, 150m, 30W, max 400W (intern) [1]](https://rovision.ro/wp-content/uploads/2026/05/NPS2422GB-324x291.jpg "Switch PoeE BestNPS 24 porturi 10/1000+2porturi 10/100/100+2 porturi 10/100/1000SFP, 150m, 30W, max 400W (intern)")
![Switch 24 porturi PoE cloud management Dahua CS4226-24ET-375 [1]](https://rovision.ro/wp-content/uploads/2026/04/1_0_01_20_12004_784149804_crop_thumb-324x324.png "Switch 24 porturi PoE cloud management Dahua CS4226-24ET-375")
![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")