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Black Box LPS500A-MM-SC-R3 Transceiver/Media Converter - 1x PoE RJ-45 + 1x SC Duplex Multi-mode Fiber - Gigabit Ethernet - Wall Mountable
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Product Features
Technical Overview
This media converter operates at the physical layer, transparently converting electrical signals from the RJ-45 port to optical signals for the SC fiber port and vice versa. It supports auto-negotiation on the copper side for 10/100/1000Base-T connections while maintaining 1000Base-SX compatibility on the fiber side for consistent Gigabit throughput.
The fiber interface utilizes 850 nm wavelength multi-mode fiber with support for both 62.5 µm and 50 µm core/cladding specifications. This enables connectivity with common multi-mode fiber installations while providing up to 300 meters (0.30 km) of transmission distance, effectively extending network segments beyond the 100-meter limitation of standard twisted pair cabling.
Key Product Advantages
The LPS500 converter delivers practical benefits for network expansion projects by combining media conversion with power delivery in a single compact unit. Its dual-role functionality eliminates the need for separate PoE injectors while providing the distance extension capabilities of fiber optic connectivity.
PoE Integration
The integrated PoE PSE port supplies power to connected devices, simplifying deployment of powered network equipment in locations where AC power outlets are unavailable or inconvenient.
- Eliminates separate PoE injectors
- Powers IP cameras, APs, VoIP phones
- Standard 802.3af/at compatible
Distance Extension
By converting to fiber optic media, the converter extends network segments up to 300 meters, overcoming the 100-meter limitation of standard twisted pair Ethernet cabling.
- 300-meter fiber reach
- Maintains Gigabit performance
- Signal integrity over distance
Deployment / Use Cases
This media converter is particularly valuable in scenarios where network infrastructure must span longer distances or traverse electrically noisy environments. Its compact size and wall-mount capability make it ideal for discreet installation in space-constrained locations.
Common deployment scenarios include connecting buildings across a campus using existing fiber runs, extending networks to remote security cameras with PoE requirements, linking industrial equipment in manufacturing environments where electrical interference is a concern, and integrating legacy copper-based devices into fiber-optic backbone networks.
Campus Network Extension
Connect buildings across campus using existing multi-mode fiber infrastructure while providing PoE to edge devices in remote locations.
Industrial Networking
Deploy in manufacturing environments where fiber's immunity to electrical interference ensures reliable network connectivity for critical equipment.
Physical Profile
The converter features a compact enclosure measuring 6.20" wide × 5.20" deep × 1.60" high (157.48 × 132.08 × 40.64 mm) with a weight of approximately 1.30 lb (589.67 g). Its wall-mountable design includes keyhole slots for secure mounting in wiring closets, equipment racks, or directly on walls. The small footprint and low-profile height allow installation in space-constrained locations while maintaining adequate ventilation for reliable operation.
- Width
- 6.20" (157.48 mm)
- Depth
- 5.20" (132.08 mm)
- Height
- 1.60" (40.64 mm)
- Weight
- 1.30 lb (589.67 g)
- Length
- 850 nm
Highlights
- Converts between Gigabit Ethernet RJ-45 and SC duplex multi-mode fiber
- Includes one PoE PSE port to power connected devices
- Supports 300-meter distance over 850 nm multi-mode fiber
- Wall-mountable compact form factor for space-constrained installations
- 1000Base-SX fiber and 10/100/1000Base-T copper compatibility
- Supports both 62.5 µm and 50 µm multi-mode fiber specifications
- 65W power consumption with external power supply
- TAA compliant for government and educational deployments
- RoHS and WEEE environmental compliance
- Backed by 2-year limited warranty with Double Diamond coverage
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LPS500A-MM-SC-R3 |
| Brand Name | Black Box |
| Product Series | LPS500 |
| Product Name | LPS500 Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Network (RJ-45) | Yes |
| Number of PoE (RJ-45) Ports | 1 |
| PoE Port Type | PSE |
| Number of SC Ports | 1 |
| SC Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 850 nm |
| Maximum Distance Supported | 0.30 km (0.19 Mile) |
| Fiber Optic Cable Core/Cladding Specification | 62.5 µm,50 µm |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-SX,10/100/1000Base-T |
| Power Description | |
| Power Source | Power Supply |
| Power Consumption | 65 W |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Height | 1.60" (40.64 mm) |
| Width | 6.20" (157.48 mm) |
| Depth | 5.20" (132.08 mm) |
| Weight (Approximate) | 1.30 lb (589.67 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
| Additional Warranty Information | Double Diamond Warranty (Standard) |
User Manual
FAQ
What does this media converter actually convert?
This converter transforms Gigabit Ethernet signals between standard RJ-45 twisted pair copper connections and SC duplex multi-mode fiber optic connections. It enables network segments to utilize fiber's longer distance capabilities while maintaining compatibility with copper-based network equipment at both ends of the connection.
What type of PoE does the RJ-45 port provide?
The converter includes one PoE PSE (Power Sourcing Equipment) port that can deliver power to connected devices. This port functions as a PoE injector, supplying standard 802.3af/at compliant power to devices like IP cameras, wireless access points, or VoIP phones without requiring separate power injection equipment.
What distance can this converter achieve over fiber?
The converter supports transmission distances up to 0.30 kilometers (300 meters or approximately 0.19 miles) when using 850 nm multi-mode fiber. This extends network reach well beyond the 100-meter limitation of standard twisted pair Ethernet cabling, making it suitable for connecting buildings or equipment across larger areas.
What types of fiber optic cable are compatible?
This converter works with standard multi-mode fiber optic cables featuring SC duplex connectors. It supports both common multi-mode fiber specifications: 62.5 µm and 50 µm core/cladding diameters. The 850 nm wavelength compatibility ensures interoperability with most installed multi-mode fiber infrastructure in commercial and industrial environments.
How is this converter powered and what are its power requirements?
The converter requires an external power supply (included) and consumes approximately 65 watts of power. This power budget covers both the converter's operation and the PoE power delivered to connected devices through the PSE port. The wall-mountable design includes proper ventilation to maintain reliable operation within this power envelope.
What compliance certifications does this converter have?
The converter meets multiple compliance standards including TAA (Trade Agreements Act) requirements for government and educational procurement, RoHS (Restriction of Hazardous Substances) for environmental safety, and WEEE (Waste Electrical and Electronic Equipment Directive) for responsible disposal. It also carries a 2-year limited warranty with Black Box's Double Diamond warranty coverage for added protection.
| Qty | Price | Available |
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