Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional – TP-Link
TP-Link TL-SM321A adopta cel mai recent standard 1000Base-BX, transmitand pe o fibra monomodala cu o lungime de unda diferita in fiecare directie. Imperecheat cu TL-SM321B, puteti extinde distanta retelei pana la 20 km cu routerele, comutatoarele si convertoarele media TP-Link pentru o comunicare fiabila de mare viteza pe distante lungi.
Caracteristici tehnice:
- Producator: TP-LINK
- Standarde si protocoale: IEEE 802.3z CSMA/CD TCP/IP
- Lungime de unda: TX 1550nm / RX 1310nm
- Alimentare: 3.3V
- Cablu: Fibra single-mode
- Tip fibra: Single-mode 9/125 um
- Lungime cablu maxima: 20km
- Rata de transfer a datelor: 1.25Gbps
- Tip Port: LC Simplex
- Temperatura de operare: 0–70 °C
- Dimensiuni: 55.4 x 14.6 x 12.9 mm
- Distanta de transmisie de pana la 20 km cu 9/125 μm SMF (fibra monomodala)
- Comunicare WDM bidirectionala pe o singura fibra
- Compatibil cu Small Form Pluggable Multi-Source Agreement (SFP-MSA)
- Suporta monitorizarea digitala a diagnosticului (DDM)
- Design cu module interschimbabile la cald
- Functioneaza cu TL-SM321B ca o pereche
![Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A [1]](https://rovision.ro/wp-content/uploads/2025/05/img29039large.png)
![Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A [1]](https://rovision.ro/wp-content/uploads/2025/05/img29042large.png)
![Modul SFP TP-Link TL-SM331T 1x LAN RJ45 1000BASE-T - TP-Link SM331T Modul SFP TP-Link TL-SM331T 1x LAN RJ45 1000BASE-T - TP-Link SM331T [1]](https://rovision.ro/wp-content/uploads/2025/05/img29044large-324x324.png)
![Adaptor Switch Lindy 2x HDMI - LY-38336 Adaptor Switch Lindy 2x HDMI - LY-38336 [1]](https://rovision.ro/wp-content/uploads/2024/04/131043_557866056ec59636c-overlay-a115da8a001a31c698a009bc11f9f5cb-324x263.png)
![Transceiver fibra optica SC Gigabit 3Km - HIKVISION DS-3D501T-3 Transceiver fibra optica SC Gigabit 3Km - HIKVISION DS-3D501T-3 [1]](https://rovision.ro/wp-content/uploads/2025/06/img32881large-324x324.png)
![Receiver fibra optica SC Gigabit 3Km - HIKVISION DS-3D501R-3 Receiver fibra optica SC Gigabit 3Km - HIKVISION DS-3D501R-3 [1]](https://rovision.ro/wp-content/uploads/2025/06/img32876large-324x324.png)
![Modul SFP+ LC SM5110LSB-10 10GBase-BX WDM Bi-Directional - TP-Link SM5110LSB-10 Modul SFP+ LC SM5110LSB-10 10GBase-BX WDM Bi-Directional - TP-Link SM5110LSB-10 [1]](https://rovision.ro/wp-content/uploads/2025/05/img29058large-324x324.png)
![Cablu QSFP28 100G, 3m - Mikrotik XQ+DA0003 Cablu QSFP28 100G, 3m - Mikrotik XQ+DA0003 [1]](https://rovision.ro/wp-content/uploads/2025/10/img36338large-324x324.png)






























































![Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr1.jpg)
![Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A Modul SFP TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional - TP-Link SM321A [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr5.jpg)