StarTech. com MCM1110MMLC Gigabit Ethernet Fiber Media Converter - 850nm MM LC - 550m - With SFP Transceiver
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Product Features
Technical Overview
This media converter operates at the physical layer to transparently convert electrical signals from twisted-pair copper to optical signals on multimode fiber. The 850nm wavelength LC interface supports industry-standard 1000Base-SX compatibility, while the auto-negotiating RJ45 port accommodates 10, 100, or 1000 Mbps Ethernet devices.
Advanced networking features include Link Fault Pass-through (LFP) for maintaining link status awareness across the conversion path, IEEE 802.1q VLAN tag pass-through for preserving VLAN configurations, and auto MDIX for simplified cabling. Jumbo frame support up to 9K enhances performance for large data transfers across the extended fiber link.
This section brings together practical product details such as Total Number of Ports, Network (RJ-45), DVI, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The MCM1110MMLC delivers cost-effective network extension without requiring fiber-ready switches or expensive infrastructure upgrades. By converting existing copper runs to fiber, it overcomes distance limitations of Cat5e/6 cabling and provides electrical isolation that eliminates ground loop issues in extended deployments.
Included Transceiver
The integrated 850nm multimode SFP transceiver eliminates separate procurement and compatibility verification, ensuring immediate deployment with standard LC duplex fiber patch cables.
- Pre-installed SFP module
- LC duplex interface
- 850nm multimode optimized
Universal Power Compatibility
The included power adapter supports multiple regional plug types (NA/JP, EU, UK, ANZ), simplifying international deployments and reducing the need for local power accessories.
- Multi-region voltage compatibility
- Type N connector
- 10W efficient operation
Deployment / Use Cases
This media converter excels in scenarios where network segments must traverse distances exceeding copper limitations or where electrical isolation between buildings is required. Its compact form factor and wall-mount capability make it ideal for space-constrained installations such as wiring closets, industrial control panels, or outdoor enclosure deployments.
Common applications include extending network connections between separate buildings on a campus, connecting fiber backbone drops to copper-based workgroup switches, and integrating fiber runs in manufacturing environments where EMI protection is critical. The converter maintains full Gigabit performance while providing the noise immunity and distance capabilities inherent to fiber optic media.
Building-to-Building Connectivity
Connect network equipment across separate structures while overcoming copper distance limits and providing electrical isolation between buildings.
- 550m fiber reach
- Ground loop elimination
- Weather-resistant deployment options
Industrial Network Integration
Integrate fiber backbone segments with copper-based PLCs, HMIs, and control systems in manufacturing environments with high EMI.
- Noise immunity
- Durable metal housing
- Wall-mount installation
Physical Profile
The converter's compact dimensions (2.80" W × 3.70" D × 1" H) and lightweight design (7.10 oz) enable flexible placement in crowded network racks or surface-mounted enclosures. The durable metal chassis provides effective heat dissipation and physical protection, while the included wall-mount capability supports vertical space optimization in wiring closets or equipment rooms.
- Width
- 2.80" (71.12 mm)
- Depth
- 3.70" (93.98 mm)
- Height
- 1" (25.40 mm)
- Weight
- 7.10 oz (201.28 g)
- Length
- 850 nm
What's in the Box
The package includes all components needed for immediate deployment without additional accessories.
Highlights
- Converts RJ45 copper Ethernet to 850nm multimode LC fiber optic connections
- Extends network reach up to 550 meters (0.34 miles) over fiber
- Includes pre-installed SFP transceiver for immediate deployment
- Auto-negotiating 10/100/1000 Mbps RJ45 port bridges different network speeds
- Compact desktop design with wall-mount capability for flexible installation
- Supports advanced features: LFP, VLAN pass-through, auto MDIX, 9K jumbo frames
- Durable metal housing for reliable operation in diverse environments
- Universal power adapter supports multiple regional plug types
- Compliant with RoHS, REACH, WEEE environmental standards
- Backed by 2-year limited warranty and TAA compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | MCM1110MMLC |
| Brand Name | StarTech.com |
| Product Name | Gigabit Ethernet Fiber Media Converter - Compact - 850nm MM LC - 550m |
| Packaged Quantity | 1 Each |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Network (RJ-45) | Yes |
| DVI | No |
| USB | No |
| Management Port | No |
| Number of LC Ports | 1 |
| LC Port Type | Duplex |
| Number of Network (RJ-45) Ports | 1 |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 850 nm |
| Maximum Distance Supported | 0.55 km (0.34 Mile) |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-TX,1000Base-LX,1000Base-SX,1000Base-T |
| Power Description | |
| Power Source | AC Adapter |
| Power Consumption | 10 W |
| Plug/Connector Type | Type N |
| Physical Characteristics | |
| Form Factor | Desktop,Wall Mountable |
| Height | 1" (25.40 mm) |
| Width | 2.80" (71.12 mm) |
| Depth | 3.70" (93.98 mm) |
| Weight (Approximate) | 7.10 oz (201.28 g) |
| Miscellaneous | |
| Package Contents | Gigabit Ethernet Fiber Media Converter - Compact - 850nm MM LC - 550m 1 x Universal power adapter (NA/JP, EU, UK, ANZ) |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What does this media converter actually convert?
This converter transforms electrical Ethernet signals from a standard RJ45 copper port into optical signals for 850nm multimode LC fiber, and vice versa. It bridges between twisted-pair copper network segments (using Cat5e/6/6a cables) and fiber optic segments (using LC duplex multimode fiber), extending the network reach beyond copper distance limitations while maintaining Gigabit Ethernet performance.
What is the maximum distance supported over fiber?
The converter supports fiber optic connections up to 550 meters (0.34 miles) when using 850nm multimode fiber with LC connectors. This distance significantly exceeds the 100-meter limitation of standard copper Ethernet cabling, making it suitable for building-to-building links, campus deployments, or industrial applications where longer runs are required.
Is an SFP transceiver included with this converter?
Yes, a compatible 850nm multimode SFP transceiver is pre-installed in the converter. This eliminates the need to purchase a separate transceiver module and ensures immediate compatibility with standard LC duplex multimode fiber patch cables. The transceiver is optimized for 1000Base-SX operation at 850nm wavelength.
What power source does this converter require?
The converter operates on 10W of power supplied by the included universal AC adapter. The adapter supports multiple regional plug types (NA/JP, EU, UK, ANZ) for international deployment flexibility. The Type N connector ensures secure power delivery, and the low power consumption contributes to energy-efficient operation in always-on network environments.
Can this converter be wall-mounted?
Yes, the compact metal housing includes wall-mount capability alongside standard desktop placement. This flexibility allows installation in space-constrained locations such as wiring closets, network enclosures, or industrial control panels. The durable construction ensures stable operation whether mounted vertically or placed horizontally on a surface.
What advanced networking features does this converter support?
Beyond basic media conversion, the converter supports Link Fault Pass-through (LFP) to propagate link status across the conversion path, IEEE 802.1q VLAN tag pass-through to maintain VLAN configurations, and auto MDIX for simplified cabling without crossover cables. It also supports jumbo frames up to 9K for improved performance with large data transfers across the extended fiber link.
| Qty | Price | Available |
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