Lantronix IES-5200-LRT vs Lantronix SISPM1040-362-LRT-L1Y3: Specification Comparison
Both the Lantronix IES-5200-LRT and the SISPM1040-362-LRT-L1Y3 are 6-port DIN-rail-mountable industrial Ethernet switches from the same manufacturer, making them genuine cross-shop candidates for ruggedized edge networking in surveillance, industrial automation, and government deployments. The comparison turns on three axes: port throughput and PoE capability, environmental and physical build ratings, and management depth with compliance credentials — each of which differs meaningfully between the two models.
In This Guide
- Which switch delivers more bandwidth and PoE power per port?
- How do the two switches compare in operating environment and physical protection?
- Which switch offers better management capability and compliance credentials?
- Which should you choose: the IES-5200-LRT or the SISPM1040-362-LRT-L1Y3?
- Side-by-Side Specs
- FAQ
Which switch delivers more bandwidth and PoE power per port?
The IES-5200-LRT operates all 6 ports at 10 Gbps, providing a total switching fabric consistent with 10G-class edge aggregation. Its PoE implementation is PoE++ (802.3bt), with a documented maximum PoE budget of 90 W at 56 VDC input, making it capable of powering high-draw devices such as 802.3bt PTZ cameras or multi-radio access points from a single port.
The SISPM1040-362-LRT-L1Y3 operates at Gigabit (1 Gbps) across its 6 ports and supports PoE+ (802.3at), which caps per-port power at 30 W under that standard. No aggregate PoE budget figure is stated in the provided specifications. For bandwidth-sensitive or high-wattage edge loads, the IES-5200-LRT holds a clear numerical advantage: 10× the per-port throughput and a higher PoE class.
How do the two switches compare in operating environment and physical protection?
The IES-5200-LRT is rated for an operating temperature range of -40 °C to 75 °C and a storage range of -40 °C to +85 °C. It carries an IP31 ingress-protection rating. Certifications listed include UL508, TUV EN60950-1, EN55022 Class B, and EN61000-4-2/3/4/5, covering safety, emissions, and immunity to ESD, radiated fields, fast transients, and surges. Physical dimensions are 2.48" W × 5.26" D × 4.93" H (63 × 113.5 × 125.2 mm).
The SISPM1040-362-LRT-L1Y3 specifies a storage range of -40 °C to 85 °C. No operating temperature range is explicitly stated in the provided specifications — buyers should consult the datasheet directly. Its IP rating is IP30, one sub-step below the IES-5200-LRT's IP31 for solid-particle ingress. Dimensions listed are 18" × 16" × 10", which appear atypically large for a 6-port DIN-rail switch and may reflect a data entry artifact; verify against the manufacturer datasheet. Weight is noted as 2 lbs (0.9 kg). No certification list is provided in the supplied specs.
On the environmental data that is available, the IES-5200-LRT has a broader confirmed operating temperature floor (-40 °C), a higher IP rating, and explicit multi-standard certifications, giving installers more documented assurance for harsh-environment deployments.
Which switch offers better management capability and compliance credentials?
The SISPM1040-362-LRT-L1Y3 is a managed switch. The provided specs reference an 8K MAC address table, IPv4/IPv6 dual-stack support, IEEE 802.1w (Rapid Spanning Tree), and IEEE 802.1s (Multiple Spanning Tree). It is TAA (Trade Agreements Act) compliant, which is a procurement requirement for many U.S. federal and state government contracts. The SKU suffix 'L1Y3' indicates a bundled 3-year service/support plan.
The IES-5200-LRT is unmanaged. It offers plug-and-play operation with no CLI, web UI, or SNMP interface specified. There is no TAA compliance flag in the provided specifications, and no MAC address table size is stated. For deployments that require VLAN segmentation, spanning-tree loop protection, SNMP monitoring, or government procurement compliance, the SISPM1040-362-LRT-L1Y3 is the only option of the two that provides those capabilities as documented.
Which should you choose: the IES-5200-LRT or the SISPM1040-362-LRT-L1Y3?
Our take: The IES-5200-LRT is the stronger choice when raw throughput, high-wattage PoE, and a confirmed wide operating temperature range are the primary requirements — its 10 Gbps per-port speed is 10× the SISPM1040-362-LRT-L1Y3's Gigabit rate, its PoE++ (802.3bt) budget reaches 90 W versus PoE+ (802.3at) on the competitor, and its -40 °C to 75 °C operating range is explicitly documented with UL508/EN61000-series certifications. The SISPM1040-362-LRT-L1Y3 is the correct selection when network management, loop protection (802.1w/802.1s), IPv6 dual-stack, TAA compliance for government procurement, or a bundled 3-year support contract are required — none of those features are available on the unmanaged IES-5200-LRT. Buyers deploying high-resolution multi-camera backhaul in extreme-temperature industrial enclosures should favor the IES-5200-LRT; buyers integrating into managed enterprise or government networks should favor the SISPM1040-362-LRT-L1Y3.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Lantronix IES-5200-LRT | Lantronix SISPM1040-362-LRT-L1Y3 |
|---|---|---|
| Product Type | Industrial Switch | Industrial Switch |
| Port Count | 6 | 6 |
| Port Speed | 10 Gbps | Gigabit (1 Gbps) |
| Managed / Unmanaged | Unmanaged | Managed |
| PoE Standard | PoE++ (802.3bt) | PoE+ (802.3at) |
| Max PoE Budget | 90 W at 56 VDC | — |
| MAC Address Table | — | 8K |
| Operating Temperature | -40 °C to 75 °C | Not stated in provided specs |
| Storage Temperature | -40 °C to +85 °C | -40 °C to 85 °C |
| IP Rating | IP31 | IP30 |
| Mount Type | DIN Rail | DIN Rail; Wall; Rack |
| TAA Compliant | — | Yes |
| Spanning Tree | — | IEEE 802.1w; IEEE 802.1s |
| IPv6 Support | — | Yes (IPv4/IPv6 dual-stack) |
| Certifications | UL508; TUV EN60950-1; EN55022 Class B; EN61000-4-2/3/4/5 | — |
| Warranty / Support Plan | 2-Year Warranty | 2-Year Warranty; 3-Year Service Plan (L1Y3) |
Frequently Asked Questions
Which should you choose: the IES-5200-LRT or the SISPM1040-362-LRT-L1Y3?
The IES-5200-LRT is the stronger choice when raw throughput, high-wattage PoE, and a confirmed wide operating temperature range are the primary requirements — its 10 Gbps per-port speed is 10× the SISPM1040-362-LRT-L1Y3's Gigabit rate, its PoE++ (802.3bt) budget reaches 90 W versus PoE+ (802.3at) on the competitor, and its -40 °C to 75 °C operating range is explicitly documented with UL508/EN61000-series certifications. The SISPM1040-362-LRT-L1Y3 is the correct selection when network management, loop protection (802.1w/802.1s), IPv6 dual-stack, TAA compliance for government procurement, or a bundled 3-year support contract are required — none of those features are available on the unmanaged IES-5200-LRT. Buyers deploying high-resolution multi-camera backhaul in extreme-temperature industrial enclosures should favor the IES-5200-LRT; buyers integrating into managed enterprise or government networks should favor the SISPM1040-362-LRT-L1Y3.
Is the IES-5200-LRT or the SISPM1040-362-LRT-L1Y3 better for powering high-wattage PoE cameras?
The IES-5200-LRT is better suited for high-wattage PoE loads. It supports PoE++ (802.3bt) with a documented maximum PoE budget of 90 W at 56 VDC input, enabling it to power 802.3bt-class devices. The SISPM1040-362-LRT-L1Y3 supports only PoE+ (802.3at), which caps per-port delivery at 30 W under that standard, and no aggregate budget figure is provided in the available specifications.
Which switch is required for U.S. federal or government network deployments?
The SISPM1040-362-LRT-L1Y3 is the only one of the two listed as TAA (Trade Agreements Act) compliant in the provided specifications, making it the applicable choice for U.S. federal and many state/local government procurement contracts where TAA compliance is mandated. No TAA designation is listed for the IES-5200-LRT.
Can either switch be monitored or configured remotely via SNMP or a web interface?
Only the SISPM1040-362-LRT-L1Y3 is described as a managed switch in the provided specifications, with references to an 8K MAC address table, IEEE 802.1w/802.1s spanning-tree protocols, and IPv4/IPv6 dual-stack — features consistent with remote management capability. The IES-5200-LRT is explicitly unmanaged; no CLI, web UI, or SNMP interface is listed. Confirm specific management interfaces against each product's datasheet before deployment.
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