Media Converter TP-Link MC111CS

Name: Media Converter TP-Link MC111CS 10/100Mbps MC111CS
Brand: TP-LINK
SKU: 680766
Price: 30.99 EUR
Availability: InStock

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Media Converter TP-Link MC111CS 10/100Mbps

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Short description

The TP-Link MC111CS is a 10/100Mbps WDM Media Converter with a maximum data transfer rate of 1000 Mbit/s. It supports IEEE 802.3 standards and features an SC fiber optic connector for wired connectivity. With a maximum transfer distance of 20000 m and a wavelength of 1550 nm, it is ideal for long-distance networking. The device has LED indicators for activity and power, consumes a maximum of 1.23 W, and is certified by FCC and CE.

Available at price 30.99 €: 15 pcs.

Total available for order: 25 pcs.

Warranty: 5 Years

SKU: 680766

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.56 kg)

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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Payment Methods:

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Product information

Description

The TP-Link MC111CS is a WDM media converter that converts between 100BASE-FX single‑mode fiber and 100BASE‑TX copper Ethernet. Compliant with IEEE 802.3u standards, it uses an SC connector and supports longwave (LX) laser operation at 1550 nm for transmission and 1310 nm for reception, enabling a single‑fiber transmit/receive link and reducing cabling requirements. The unit supports full wire‑speed forwarding for 10/100 Mbps Ethernet and can operate over single‑mode fiber distances up to 20 km. The device includes front panel LEDs for power and link/activity status and can be used as a standalone unit or mounted in TP‑LINK 19" chassis.

Advantages

The MC111CS reduces fiber cabling by using WDM to transmit and receive on one single‑mode fiber, lowering installation cost. It complies with IEEE 802.3u for reliable 10/100Base‑TX and 100Base‑FX interconnection and provides auto MDI/MDI‑X and auto‑negotiation on the TX port for simplified connection to Ethernet devices. Small power consumption and LED indicators allow easy status monitoring.

Suitable for (tasks / use cases)

Extending Ethernet networks over single‑mode fiber links up to 20 km
Connecting remote network segments where fiber cabling cost or pathway is limited
Integrating fiber links with existing 10/100Base‑TX copper equipment
Standalone media conversion or installation within TP‑LINK 19" chassis

Key specifications

Model: TP‑Link MC111CS (MPN: MC111CS, EAN: 6935364030414)
Standards: IEEE 802.3u 10/100Base‑TX, 100Base‑FX
Fiber type: Single‑mode, SC connector
Wavelength: Tx 1550 nm / Rx 1310 nm (WDM)
Maximum transfer distance: up to 20,000 m (20 km)
Ethernet ports: 1 × RJ‑45 (10/100 Mbps) with Auto MDI/MDI‑X, auto‑negotiation
Maximum data transfer rate (device specification): listed up to 1000 Mbit/s
Power consumption: max 1.23 W
Indicators: front panel LEDs for power and link/activity
Certifications: FCC, CE

How to use

Install the MC111CS as a standalone unit or insert it into a compatible TP‑LINK 19" chassis. Connect the RJ‑45 TX port to your switch or router; the TX port supports auto MDI/MDI‑X and auto‑negotiation. Use a single‑mode SC fiber cable to connect the fiber port to the remote converter, ensuring the remote device is configured with opposite wavelengths (it should transmit at 1310 nm and receive at 1550 nm). Power the unit and verify link/activity LEDs to confirm successful connection.

Usage recommendations

Use single‑mode SC fiber with proper termination and follow standard fiber installation practices. Verify wavelength pairing with the remote media converter (MC111CS transmits at 1550 nm and expects the remote end to transmit at 1310 nm). For distances near 20 km confirm link budget and consult TP‑LINK documentation for chassis power options if integrating multiple modules.

Specifications

Maximum data transfer rate:: 1000 Mbit/s
Ethernet LAN (RJ-45) ports:: 1
Fiber ports quantity:: 1
Maximum transfer distance:: 20000 m
Ethernet interface type:: Gigabit Ethernet
Ethernet LAN data rates:: 1000
Fiber optic connector:: SC
Product colour:: Black

All features

Network

Ethernet interface type:: Gigabit Ethernet
Maximum data transfer rate:: 1000 Mbit/s
Ethernet LAN data rates:: 1000
Networking standards:: IEEE 802.3x, IEEE 802.3u, IEEE 802.3
Auto MDI/MDI-X:: Yes
Fiber ethernet cabling technology:: 100BASE-FX
Cable types supported:: Cat5e, Cat5, Cat4, Cat3

Ports & interfaces

Ethernet LAN (RJ-45) ports:: 1
Fiber ports quantity:: 1
Fiber optic connector:: SC
Connectivity technology:: Wired

Performance

Maximum transfer distance:: 20000 m
Wavelength:: 1550 nm
Fiber mode structure:: Single-mode

Weight & dimensions

Height:: 27 mm
Width:: 94.5 mm
Depth:: 73 mm

Other features

I/O ports:: 1x 100M SC 1x 100M RJ45
Full duplex:: Yes

Power

Power consumption (max):: 1.23 W

Certificates

Certification:: FCC, CE

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 5 - 90

Packaging data

Package weight:: 370 g
Package depth:: 204 mm
Package height:: 65 mm
Package width:: 165 mm

Features

Internal:: No
LED indicators:: Activity, Power
Product colour:: Black

Sustainability

Sustainability certificates:: RoHS

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Instructions

mmo_2134846_1702298252_1112_19972.pdf

tp-link-MC111CS-680766.pdf

Description

Instructions

mmo_2134846_1702298252_1112_19972.pdf

tp-link-MC111CS-680766.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU85	15	22.06.2026 Best delivery	30.99 €
WH355	10	29.06.2026	31.49 €

30.99 €

Stock: 15

Delivery Date: 22.06.2026 Best delivery

Warehouse: EU85

31.49 €

Stock: 10

Delivery Date: 29.06.2026

Warehouse: WH355

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Customer questions

FAQ

How much does the Media Converter TP-Link MC111CS cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All TP-LINK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TP-LINK service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, ethernet lan (rj-45) ports, fiber ports quantity, maximum transfer distance, ethernet interface type, ethernet lan data rates, fiber optic connector, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Media Converter TP-Link MC111CS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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