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Lantronix SGPAT1011-105-JP Transceiver/Media Converter - 1x PoE+ RJ-45 & 1x ST Multi-mode Fiber - Gigabit Ethernet
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Product Features
Technical Overview
This media converter features a straightforward two-port architecture: one RJ-45 port with IEEE 802.3at PoE+ capability and one ST multi-mode fiber port. The RJ-45 port auto-negotiates speed and duplex settings with connected devices, while the fiber port uses 850 nm wavelength optics typical for multi-mode applications over distances up to 550 meters.
The converter supports both twisted pair Category 5e/6/6a cables and 50/125 µm or 62.5/125 µm multi-mode fiber cables. No external management interface or configuration is required—the device functions as a transparent layer-2 bridge, making it suitable for plug-and-play deployment in existing network infrastructures.
Key Product Advantages
This converter eliminates the need for separate PoE injectors or media converters by combining both functions in a single device. The PoE+ capability delivers up to 30 watts of power to connected devices, simplifying cabling and reducing power outlet requirements at remote installation points.
Dual Media Support
Enables seamless integration between copper and fiber network segments without replacing existing infrastructure.
- Uses standard twisted pair cables
- Connects to multi-mode fiber backbones
- Maintains signal integrity across media types
Power Integration
The built-in PoE+ port powers compatible network devices directly, reducing deployment complexity and hardware count.
- Delivers data and power over single RJ-45 cable
- Eliminates separate power injectors
- Supports PoE+ devices up to 30W
Deployment / Use Cases
This converter is ideal for extending network reach beyond the 100-meter limitation of copper Ethernet by converting to fiber optic cabling. Common applications include connecting remote buildings, industrial environments, or campus networks where fiber backbone infrastructure exists but end devices require copper connectivity.
The PoE+ capability makes it particularly useful for powering network edge devices in locations without convenient power outlets. Installations might include security cameras in parking lots, wireless access points in warehouses, or VoIP phones in conference rooms where both network extension and device power are required.
Network Extension
Extend copper network segments over fiber optic cabling for distances beyond 100 meters while maintaining Gigabit performance.
PoE Device Deployment
Power and connect PoE+ devices in remote locations using existing fiber infrastructure without additional power equipment.
Highlights
- Converts between RJ-45 twisted pair and ST multi-mode fiber connections
- Includes one PoE+ port delivering up to 30W to compatible devices
- Supports Gigabit Ethernet speeds (10/100/1000Base-T, 1000Base-SX)
- Uses standard multi-mode fiber with ST connectors
- Transparent layer-2 operation requires no configuration
- RoHS compliant for environmental responsibility
- Auto-negotiates speed and duplex settings on copper port
- Compact form factor for space-constrained installations
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | SGPAT1011-105-JP |
| Brand Name | Lantronix |
| Product Series | SGPAT |
| Product Name | SGPAT Transceiver/Media Converter |
| Packaged Quantity | 1 |
| Package Type | Bulk |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Network (RJ-45) | Yes |
| Number of PoE+ (RJ-45) Ports | 1 |
| Number of ST Ports | 1 |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-SX |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
FAQ
What types of cables does this media converter support?
The converter supports standard twisted pair Ethernet cables (Category 5e, 6, or higher) on the RJ-45 port and multi-mode fiber optic cables with ST connectors on the fiber port. The fiber port is compatible with both 50/125 µm and 62.5/125 µm multi-mode fiber types commonly used in enterprise networks.
How much power does the PoE+ port deliver?
The RJ-45 port supports IEEE 802.3at Power over Ethernet Plus (PoE+), which can deliver up to 30 watts of power to compatible devices. This is sufficient for most PoE+ devices including wireless access points, IP cameras with heaters or blowers, and advanced VoIP phones with large displays.
What is the maximum distance supported over fiber?
When using multi-mode fiber with this converter, the maximum distance depends on fiber type and quality. With standard 50/125 µm OM3 multi-mode fiber, distances up to 550 meters are typically achievable at Gigabit speeds. The converter uses 1000Base-SX technology optimized for multi-mode fiber applications.
Does this converter require configuration or management software?
No, this media converter operates as a transparent layer-2 bridge with no configuration required. It automatically negotiates speed and duplex settings on the copper port and converts signals between media types without user intervention. This makes it ideal for plug-and-play deployment in existing network environments.
| Qty | Price | Available |
|---|
