1. Introducció
The TP-Link MC200CM is a media converter designed to facilitate the conversion between 1000BASE-SX fiber optic media and 1000Base-T copper media. This device enables the extension of network distances by utilizing multi-mode fiber optic cable. It operates at 850nm wavelength for both transmitting and receiving data, supporting full wire speed forwarding rates.
Les funcionalitats clau inclouen:
- Converts 1000BASE-SX fiber to 1000Base-T copper media and vice versa.
- Operates at 1000Mbps in full-duplex mode for both TX (RJ45) and FX (Fiber) ports.
- Supports auto MDI/MDIX for the TX port.
- Provides switch configuration for Force/Auto transfer mode on the FX port.
- Extends fiber distance up to 550 meters (1,800 feet) using 50/125um Multi-Mode Fiber, or 220 meters (720 feet) using 62.5/125um Multi-Mode Fiber.
- Features easy-to-view LED indicators for monitoring network activity.
- Powered by an external power supply.
2. Contingut del paquet
Comproveu que el vostre paquet contingui els elements següents:
- TP-Link MC200CM Media Converter
- Adaptador d'alimentació
- Guia d'instal·lació
If any item is missing or damaged, please contact your vendor.
3. Producte acabatview
The MC200CM is a compact device designed for efficient media conversion. It features standard ports and LED indicators for easy monitoring.

Figura 1: Davant view of the TP-Link MC200CM Media Converter, showing the fiber (TX/RX) ports, Gigabit Ethernet port, and LED indicators.
The MC200CM is part of a series of TP-Link media converters, offering various options for different fiber types and speeds.

Figura 2: TP-Link Media Converter family, highlighting the MC200CM.
3.1. Interfície física
- TX Port (Fiber): Transmit fiber optic connection.
- RX Port (Fiber): Receive fiber optic connection.
- Port Gigabit Ethernet (RJ45): Standard Ethernet connection for copper cabling.
- Entrada d'alimentació: Per connectar l'adaptador d'alimentació extern.
3.2. Indicadors LED
- PWR (potència): Indica l'estat d'alimentació del dispositiu.
- FX Link/Act (Fiber Link/Activity): Indicates the link status and activity on the fiber optic port.
- TP Link/Act (Ethernet Link/Activity): Indicates the link status and activity on the RJ45 Ethernet port.
4. Configuració i instal·lació
The MC200CM is designed for straightforward installation. Follow these steps to integrate the media converter into your network.
- Apagueu els dispositius: Before making any connections, ensure that all devices (e.g., switches, routers, computers) to be connected to the media converter are powered off.
- Connecteu el cable de fibra òptica: Connect one end of the multi-mode fiber optic cable (with SC-Type connectors) to the FX (TX/RX) ports of the MC200CM. Connect the other end of the fiber optic cable to the corresponding fiber port on your fiber-enabled device (e.g., another media converter, fiber switch). Ensure the TX port on one device connects to the RX port on the other, and vice-versa.
- Connecteu el cable Ethernet: Connect a standard Ethernet cable (Cat5e or higher) from the Gigabit Ethernet (RJ45) port of the MC200CM to the Ethernet port of your copper-based network device (e.g., switch, router, PC).
- Connecteu l'adaptador d'alimentació: Plug the provided power adapter into the power input of the MC200CM, then plug the adapter into a power outlet.
- Dispositius d'encesa: Power on all connected devices. Observe the LED indicators on the MC200CM to confirm proper operation.
The MC200CM can be used in various network scenarios, including surveillance systems, point-to-point fiber connections, and long-range data transmission.

Figura 3: Example deployment scenarios for TP-Link media converters.
5. Funcionament del dispositiu
Once connected, the MC200CM operates automatically. The LED indicators provide visual feedback on the device's status and network activity.
- LED PWR:
- A: El dispositiu està encès.
- Apagat: El dispositiu està apagat.
- LED d'enllaç/acció FX:
- A: S'ha establert un enllaç de fibra òptica vàlid.
- Parpellejant: Data is being transmitted or received over the fiber link.
- Apagat: No s'ha detectat cap enllaç de fibra.
- TP Link/Act LED:
- A: S'ha establert un enllaç Ethernet vàlid.
- Parpellejant: Les dades es transmeten o es reben a través de l'enllaç Ethernet.
- Apagat: No Ethernet link is detected.
For optimal performance, ensure both FX and TP Link/Act LEDs are illuminated (or flashing during activity) after setup.
6. Especificacions
The following table details the technical specifications for the TP-Link MC200CM Media Converter.
| Característica | Detall |
|---|---|
| Marca | TP-Link |
| Número de model | MC200CM |
| Interfície del maquinari | Ethernet |
| Protocol d'enllaç de dades | Ethernet, IEEE 802.3 |
| Velocitat de transferència de dades | 1000 megabits per segon |
| Tipus de fibra | Multi-Mode Fiber (1000BASE-SX) |
| Tipus de connector | SC-Type |
| Longitud d'ona | 850 nm |
| Max Fiber Distance | 550m (50/125um MMF), 220m (62.5/125um MMF) |
| Font d'alimentació | Elèctric amb cable |
| Voltage | 5 Volts |
| Consum màxim d'energia | 1.66W |
| Dimensions del producte (LxWxH) | 3.7" x 2.9" x 1.1" (94.5 x 73.0 x 27.0 mm) |
| Pes de l'article | 12.8 unces |
| Temperatura de funcionament | 0–40 °C (32–104 °F) |
| Temperatura d'emmagatzematge | -40-70 ° C (-40-158 ° F) |
| Humitat de funcionament | 10–90% RH Non-Condensing |
| Humitat d'emmagatzematge | 5–90% RH Non-Condensing |

Figura 4: Comparative specifications for TP-Link media converters.
7. Solució De Problemes
If you encounter issues with your MC200CM, consider the following common troubleshooting steps:
- Sense alimentació (LED PWR apagat):
- Assegureu-vos que l'adaptador de corrent estigui connectat correctament al dispositiu i a una presa de corrent que funcioni.
- Verifiqueu que la presa de corrent funciona connectant-hi un altre dispositiu.
- No Fiber Link (FX Link/Act LED Off):
- Check the fiber optic cable connections at both ends. Ensure they are securely seated and not damaged.
- Verify that the fiber optic cable type (multi-mode) and wavelength (850nm) are compatible with both connected devices.
- Ensure the remote fiber device is powered on and functioning correctly.
- Confirm that the TX port on one device is connected to the RX port on the other, and vice-versa.
- No Ethernet Link (TP Link/Act LED Off):
- Check the Ethernet cable connection between the MC200CM and your network device.
- Ensure the Ethernet cable is not damaged and is a Cat5e or higher standard.
- Verify that the connected network device (e.g., switch, router, PC) is powered on and its Ethernet port is active.
- Rendiment lent:
- Assegureu-vos que tots els cables estiguin ben connectats.
- Check for excessive cable length or damage to the fiber or Ethernet cables.
- Verify that both connected devices are operating at Gigabit speeds.
If problems persist after attempting these steps, refer to the support section for further assistance.
8. Manteniment
The TP-Link MC200CM is designed for reliable operation with minimal maintenance. Adhere to the following guidelines:
- Medi ambient: Operate the device within the specified temperature and humidity ranges to prevent damage.
- Neteja: Mantingueu el dispositiu net i lliure de pols. Feu servir un drap suau i sec per netejar-lo. No utilitzeu netejadors líquids ni en aerosol.
- Gestió de cables: Ensure fiber optic and Ethernet cables are not excessively bent, pinched, or strained, as this can affect performance or cause damage.
- Font d'alimentació: Utilitzeu només l'adaptador d'alimentació subministrat amb el dispositiu.
9. Assistència i garantia
For additional support, product information, or warranty details, please refer to the following resources:
- Manual d'usuari oficial (PDF): Descarrega el manual d'usuari
- Guia d'usuari oficial (PDF): Descarrega la Guia d'usuari
- Suport de TP-Link Weblloc: Visita el servei d'assistència de TP-Link
- TP-Link Brand Store: Explore TP-Link Products
For direct assistance, you may contact TP-Link support:
- Telèfon: (866) 225-8139
- Product Support Portal: els meus productes.tp-link.com/us
- Correu electrònic: suport.USA@tp-link.com
Warranty information is typically included with the product packaging or available on the official TP-Link weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.





