TP-Link MC112CS 10/100Mbps WDM Media Converter (Single-mode SC Fiber)
SKU: MC112CSNetworking › Network Accessories
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jul 27, 2026)
092-251-4017Awaiting stock confirmationManufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
TP-Link MC112CS Fiber Optic Media Converter supports signal conversion between LAN cable (RJ45) and single-mode fiber (SC/UPC). Utilizes WDM technology to reduce fiber installation costs by half.
Key features
- Converts signals between RJ45 and single-mode SC fiber
- Uses WDM technology to send and receive data over a single fiber
- Supports maximum transmission distance up to 20 km
- Supports automatic full-duplex and half-duplex modes
- Compatible with 10/100Mbps networks per IEEE 802.3u standard
Product description
TP-Link MC112CS is a network media converter designed to convert signals between Copper-based LAN (RJ45) and Single-mode Fiber systems, using an SC/UPC port for single fiber connection. This reduces fiber installation costs by half compared to using two cables, leveraging WDM (Wavelength Division Multiplexing) technology to send and receive data over a single fiber using different wavelengths—transmitting at 1310nm and receiving at 1550nm. Supports stable signal transmission up to 20 kilometers (12.5 miles), ideal for long-distance connectivity in enterprise networks or data centers without signal loss.
More features
- Reduces fiber cable costs by half
- Supports rack mounting or standalone use
- Features LED indicators for PWR and Link/Act status
Pros and limitations
Pros
- Uses a single fiber cable for both transmission and reception, reducing installation costs by half.
- Supports maximum transmission distance of 20 kilometers using WDM technology.
- Operates at full performance up to 10/100Mbps per IEEE 802.3u standard.
- supports automatic Half/Full-duplex mode setting
- Designed for use either individually or mounted in a Rack
Limitations
- Requires an external power adapter
- Does not support PoE connectivity
- Small port size may make installation difficult in tight spaces
Who it is for
Ideal for organizations or data centers that need to connect network devices remotely over fiber optic using a single cable to reduce costs and improve cable management
Connectivity
RJ45, SC Single-mode Fiber
Specifications (32)
- Type
- Media Converter
- Brand
- TP-Link
- Model
- MC112CS
- WDM RX
- 1550nm
- WDM TX
- 1310nm
- Category
- Network Accessory
- Standard
- IEEE 802.3i, IEEE 802.3u
- Data Rate
- 10/100Mbps
- Interface
- 1 x 100M SC/UPC port, 1 x 10/100M RJ45 port (Auto MDI/MDIX)
- Fiber Type
- Single-mode Fiber
- Technology
- WDM (Wavelength Division Multiplexing)
- Application
- Extends fiber distance up to 20km
- Duplex Mode
- Auto-negotiation of Half-Duplex / Full-Duplex
- Power Supply
- External Power Adapter
- Compatibility
- Works with MC112CS WDM single fiber media converter
- LED Indicator
- PWR, Link/Act
- Transfer Mode
- Half-Duplex / Full-Duplex (Auto-negotiation)
- Connector Type
- SC/UPC
- Wave Length Rx
- 1550nm
- Wave Length Tx
- 1310nm
- Storage Humidity
- 5%~90% non-condensing
- Safety & Emission
- FCC, CE, RoHS
- Cabling Efficiency
- Uses one fiber cable for both transmit and receive
- Operating Humidity
- 10%~90% non-condensing
- Storage Temperature
- -40℃~70℃ (-40℉~158℉)
- Operating Temperature
- 0℃~40℃ (32℉~104℉)
- Dimensions (W x D x H)
- 3.7 x 2.9 x 1.1 in. (95 x 73 x 27 mm)
- Max. Power Consumption
- 2.41W
- Network Media 10BASE-T
- UTP category 3, 4, 5 cable (maximum 100m), EIA/TIA-568 100Ω STP (maximum 100m)
- Network Media 100BASE-T
- UTP category 5, 5e cable (maximum 100m), EIA/TIA-568 100Ω STP (maximum 100m)
- Network Media 100BASE-FX
- Single-mode Fiber
- Max Transmission Distance
- 20 km
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Can MC112CS be used with single-mode fiber?
Yes, this converter uses WDM technology that enables sending and receiving data over a single fiber using different wavelengths—transmitting at 1310nm and receiving at 1550nm—making it effective for single-fiber operation.
Does it require another device to work with?
Yes, you need another compatible device that operates on the opposite wavelength, such as one transmitting at 1550nm and receiving at 1310nm, to ensure full system functionality.
How far can it transmit signals?
Supports signal transmission up to 20 kilometers (12.5 miles) without signal degradation, making it ideal for connecting distant buildings or data centers.
What types of LAN cables can it support?
Supports UTP Category 3, 4, and 5 cables for 10BASE-T mode, and UTP Category 5 and 5e for 100BASE-T mode, with a maximum distance of up to 100 meters.
Can it be mounted on a rack?
Yes, although the converter does not have a direct rack-mount design, it can be installed in a rack or used standalone, making it suitable for data center or equipment room deployment.
What status LEDs are available?
It has two LED indicators: PWR (power status) and Link/Act (link and network activity status).
How much power does it consume?
Maximum power consumption is 2.41 watts, requiring external power via the included adapter.
Does it support PoE connectivity?
not supported PoE because it requires external power supply through adapter, so it cannot draw power from LAN cable
Is it in stock?
We are confirming the latest stock and price of the TP-Link MC112CS 10/100Mbps WDM Media Converter (Single-mode SC Fiber) with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
The warranty follows the manufacturer's terms for each model; ask our sales team for the warranty period of this model. To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
According to the manufacturer's terms for each model
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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