DS-3D501R-3 de la Hikvision este un transceiver optic Gigabit fiabil, proiectat pentru aplicatii care necesita transmisie de date pe distante medii, de pana la 3 kilometri, printr-o fibra optica monomodala. Folosind tehnologia WDM (Wavelength Division Multiplexing), dispozitivul permite transmisie bidirectionala adica trimiterea si receptionarea datelor printr-o singura fibra, ceea ce reduce semnificativ costurile de cablare si optimizeaza infrastructura.
Transceiverul este echipat cu un port optic SC de 1000 Mbps si un port RJ45 auto-adaptiv de 10/100/1000 Mbps, oferind compatibilitate cu diverse echipamente de retea, precum camere IP, switch-uri sau NVR-uri. Designul industrial include o carcasa metalica robusta si eficienta din punct de vedere al disiparii caldurii, garantand functionarea stabila in conditii dificile, cu temperaturi cuprinse intre -20 C si +60 C. In plus, protectia la supratensiuni de 4 kV asigura rezistenta sporita la variatii de tensiune sau descarcari electrice.
Transceiverul este complet plug-and-play, nefiind necesare configurari software, ceea ce il face rapid si usor de instalat. Parametrii optici sunt optimizati pentru transmisie eficienta: lungimea de unda pentru transmitere (Tx) este 1550 nm, iar pentru receptie (Rx) este 1310 nm, cu o sensibilitate a receptorului de ≤ -22 dB. Acest model este destinat utilizarii impreuna cu unitatea complementara DS-3D501T-3, formand un sistem fiabil pentru transmisia de date prin fibra optica in aplicatii comerciale sau industriale.
Specificatii tehnice Receiver fibra optica:
- Producator HIKVISION
- Numar porturi 1 x 10/100/1000 Mbps RJ45, 1 x 1000 Mbps fibra optica SC
- Capacitate redirectionare date 4 Gbps
- Packet Forwarding Rate 2.98 Mpps
- Interfata optica SC
- Tip transmisie Single-mode bidirectional
- Distanta transmisie 3 Km
- Lungimi de unda Tx1550 nm/Rx1310 nm
- Putere transmisa -12 dBm ~ -4 dBm
- Sensibilitate receptie <= -22 dB
- Tensiune alimentare 5 VDC, 0.6A
- Consum max. 3W
- Dimensiuni 71.6 mm x 26.1 mm x 94.1 mm
- Greutate 130 g
- Temperatura operare -20C ~ +60C
- Protectie la supratensiune 4 kV
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