![Pereche de module SFP, S-35LC20D + S-53LC20D - Mikrotik S-3553LC20D [1]](https://rovision.ro/wp-content/uploads/2021/09/106443_img6946large-e1632234668133.png "Pereche de module SFP, S-35LC20D + S-53LC20D - Mikrotik S-3553LC20D")
S-35/53LC20D este o pereche de transceivere SFP. S-35LC20D este un modul optic SFP tip single mode 1.25G cu un conector LC, T1310nm / R1550nm, care functioneaza pentru conexiuni de pana la 20 km si accepta DDM. S-53LC20D este un transceiver optic SFP tip single mode 1.25G cu un conector LC, T1550nm / R1310nm, care functioneaza pentru conexiuni de pana la 20 km si accepta DDM.
Ambele module au fost testate si sunt compatibile cu RB260GS, RB2011LS, RB2011LS-IN, RB2011UAS-IN, RB2011UAS-RM, RB2011UAS-2HnD, RB2011UAS-2HnD-IN CCR1036-12G-4S, precum si cu dispozitive non-MikroTik SFP.
Conector:: Single LC UPC
Viteza transmisie:: 1.25G
Distanta transmisie:: 20km
Format:: SFP
Mod:: SM
Lungime de unda:: 1310nm/1550nm
Temperatura operare:: -40°C – 70°C
Greutate:: 80g
„
![Sursa de alimentare DC 24V 1.5A - MikroTik SAW36-240-1500 [1]](https://rovision.ro/wp-content/uploads/2026/02/img42175large-324x324.png "Sursa de alimentare DC 24V 1.5A - MikroTik SAW36-240-1500")
![Modul SFP, 1.25G, Dual LC MM, 20km, 1310nm - Mikrotik S-31DLC20D [1]](https://rovision.ro/wp-content/uploads/2026/02/img42163large-324x324.png "Modul SFP, 1.25G, Dual LC MM, 20km, 1310nm - Mikrotik S-31DLC20D")
![PoE spliter, 90W PoE-IN in 3 x 30W PoE-OUT, 4 porturi Gigabit, IP68 - MikroTik GPER14i [1]](https://rovision.ro/wp-content/uploads/2025/03/img26443large-324x324.png "PoE spliter, 90W PoE-IN in 3 x 30W PoE-OUT, 4 porturi Gigabit, IP68 - MikroTik GPER14i")
![MediaConverter Fibra - Cupru, 2 porturi Gigabit, PoE-IN, SFP 2.5G, IP55 - MikroTik FTC21 [1]](https://rovision.ro/wp-content/uploads/2025/05/img26453large-324x324.png "MediaConverter Fibra - Cupru, 2 porturi Gigabit, PoE-IN, SFP 2.5G, IP55 - MikroTik FTC21")
![AP AX3600 Chateau PRO WiFi6, 2.4/5 GHz, 4 x RJ45 Gigabit, 1 x RJ45 Gigabit PoE OUT, NAND - MikroTik H53UiG-5HaxQ2HaxQ [1]](https://rovision.ro/wp-content/uploads/2025/04/img29153large-324x324.png "AP AX3600 Chateau PRO WiFi6, 2.4/5 GHz, 4 x RJ45 Gigabit, 1 x RJ45 Gigabit PoE OUT, NAND - MikroTik H53UiG-5HaxQ2HaxQ")
![Detector de miscare Wireless Dahua PIR 868 MHZ ARD1233-W2(868) [1]](https://rovision.ro/wp-content/uploads/2023/07/125915_166264bf8aa451b22-13-11thumb-324x324.jpg "Detector de miscare Wireless Dahua PIR 868 MHZ ARD1233-W2(868)")
![Kit de montare in rack de 19' a doua CSS318-16G-2S+IN - MikroTik RMK-2x10/19 [1]](https://rovision.ro/wp-content/uploads/2025/06/img31849large-324x324.png "Kit de montare in rack de 19' a doua CSS318-16G-2S+IN - MikroTik RMK-2x10/19")
![cAP, 1 x LAN, 802.11b/g/n 2.4Ghz, antena 2dBi, PoE - MikroTik RBcAP2nD [1]](https://rovision.ro/wp-content/uploads/2022/02/116902_img7280large-324x324.png "cAP, 1 x LAN, 802.11b/g/n 2.4Ghz, antena 2dBi, PoE - MikroTik RBcAP2nD")
![Pereche de module SFP, S-35LC20D + S-53LC20D - Mikrotik S-3553LC20D [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr1.jpg "Pereche de module SFP, S-35LC20D + S-53LC20D - Mikrotik S-3553LC20D")
![Pereche de module SFP, S-35LC20D + S-53LC20D - Mikrotik S-3553LC20D [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr5.jpg "Pereche de module SFP, S-35LC20D + S-53LC20D - Mikrotik S-3553LC20D")
