Product description
Lantronix SI-IES-511D-LRT – Rugged PoE++ Injector/Converter for Industrial Networks
The SI-IES-511D-LRT is part of Lantronix’s hardened SI-IES-5x1D-LRT Series, engineered for environments where reliable power delivery and network connectivity are essential. It supplies up to 90 watts of PoE++ and supports Multi-Gigabit data rates, making it an excellent choice for advanced access points, PTZ cameras and other high-power IP devices.
Fiber Uplink Flexibility
A 1G/10G SFP+ slot provides flexible uplink options, allowing long-distance expansion in security, transportation or industrial networks. The device is ideal for deployments that require high bandwidth and stable performance.
Designed for Harsh Environments
The SI-IES-511D-LRT features a durable IP31 housing, supports DIN-rail or wall mounting and operates in extreme temperatures from -40°C to +75°C. This makes it suitable for outdoor cabinets, traffic infrastructure and industrial control cabinets.
Typical Applications
- Traffic monitoring and smart transportation systems
- Outdoor surveillance and security installations
- Industrial automation and control networks
- Parking structures, tunnels and warehouse facilities
Specifications
| Category | Specification |
|---|---|
| Model | Lantronix SI-IES-511D-LRT |
| PoE Standards | IEEE 802.3af/at/bt (up to 90 W) |
| Data Rates | 10M / 100M / 1G / 2.5G |
| SFP+ | 1G/10G SFP+ slot |
| Enclosure | IP31 metal housing |
| Mounting | DIN-rail or wall-mount |
| Operating Temperature | -40°C to +75°C |
| Environment | Industrial, outdoor cabinets |
FAQ – Frequently Asked Questions
FAQ – Frequently Asked Questions
Is the SI-IES-511D-LRT suitable for outdoor deployment?
Yes. Its extended temperature range and rugged metal housing make it ideal for outdoor cabinets and industrial environments.
What types of devices can use 90 W PoE++?
High-power access points, PTZ cameras, multisensor cameras and other demanding network devices.
Does it support fiber uplinks?
Yes, via the integrated 1G/10G SFP+ slot.
Is the injector manageable?
No. It is an unmanaged plug-and-play device requiring no configuration.
What mounting options are available?
DIN-rail and wall-mount brackets are included.
Datasheet
Datasheet & Downloads
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