Lantronix SISPM1040-362-LRT-L1Y3 vs Transition Networks SISPM1040-362-LRT: Specification Comparison
Both the Lantronix SISPM1040-362-LRT-L1Y3 and the Transition Networks SISPM1040-362-LRT are 6-port managed Gigabit Ethernet switches sharing the same model-base (SISPM1040-362-LRT), DIN-rail-capable, TAA-compliant, and targeted at hardened industrial or government network deployments. The primary differentiator is that the Lantronix SKU bundles a 3-year support plan and carries a 2-year hardware warranty, while the Transition Networks SKU ships as standalone hardware with a lifetime warranty. This comparison evaluates port capacity and throughput, physical installation and environmental hardening, and management features and warranty coverage.
In This Guide
- How do the two switches compare on port count, speed, and PoE capability?
- What are the mounting options, physical dimensions, and environmental hardening ratings?
- How do management capabilities, compliance, and warranty terms differ between the two models?
- Which should you choose: the SISPM1040-362-LRT-L1Y3 or the SISPM1040-362-LRT?
- Side-by-Side Specs
- FAQ
How do the two switches compare on port count, speed, and PoE capability?
Both switches provide exactly 6 ports with Gigabit-class throughput. Product A (Lantronix SISPM1040-362-LRT-L1Y3) lists its speed as 'Gigabit' and its PoE standard as PoE+ (802.3at). Product B (Transition Networks SISPM1040-362-LRT) specifies 10/100/1000 Mbps per port and also supports PoE+. The auto-negotiation detail (10/100/1000) is explicitly stated only for Product B; Product A's spec sheet labels speed simply as 'Gigabit' without confirming auto-negotiation to lower speeds. Both carry an 8K MAC address table, indicating identical Layer 2 forwarding capacity for mid-density environments. Neither spec sheet discloses total PoE power budget in watts for either model.
What are the mounting options, physical dimensions, and environmental hardening ratings?
Product A (Lantronix) explicitly lists DIN rail mount and also specifies Wall and Rack mount types, giving installers three physical deployment options. It carries an IP30 ingress-protection rating and an operating storage temperature range of -40°C to 85°C, confirming industrial-hardened construction. It weighs 2 lbs. (0.9 kg). Product B (Transition Networks) does not list a DIN rail field, mount type, IP rating, or operating temperature range in the provided specs. Both models share identical stated dimensions of 18" x 16" x 10", though those dimensions are unusually large for a 6-port switch and may reflect packaging rather than unit dimensions — neither spec sheet clarifies. Buyers requiring confirmed DIN rail mount or an IP30 rating should note that only Product A provides those specs explicitly.
How do management capabilities, compliance, and warranty terms differ between the two models?
Both switches are Layer 2 managed and TAA-compliant, qualifying both for U.S. federal procurement. Product A's bandwidth field references IEEE 802.1w (Rapid Spanning Tree) and IEEE 802.1s (Multiple Spanning Tree), and its weight field fragment references IPv4/IPv6 dual-stack and static routing — indicating Layer 2+ or limited Layer 3 capability, though these specs appear in non-standard fields and should be verified against the datasheet. Product B's card bullets reference VLAN, QoS, and SNMP support, but these are marketing bullets, not dedicated spec fields. On warranty: Product A carries a 2-year hardware warranty and bundles a 3-year support/service plan (reflected in the SKU suffix '-L1Y3'). Product B carries a lifetime warranty with no bundled support plan noted. The lifetime warranty on Product B offers longer hardware coverage; the bundled support on Product A provides structured service entitlement for the first three years.
Which should you choose: the SISPM1040-362-LRT-L1Y3 or the SISPM1040-362-LRT?
Our take: The SISPM1040-362-LRT-L1Y3 is the stronger choice when confirmed DIN rail mounting, an IP30 ingress-protection rating, and a bundled 3-year support contract are non-negotiable requirements. Product A explicitly documents DIN rail, wall, and rack mount options, an IP30 rating, and a -40°C to 85°C operating range — none of which are stated in Product B's spec sheet. Both deliver 6-port PoE+ Gigabit switching with an 8K MAC table and TAA compliance. The trade-off is warranty depth: Product B's lifetime hardware warranty outlasts Product A's 2-year hardware warranty significantly. For government or DoD integrators needing documented environmental hardening and a service SLA, Product A's spec disclosure is more complete. For long-duration deployments where hardware longevity coverage matters more than bundled support, Product B's lifetime warranty deserves evaluation against the actual datasheet.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Lantronix SISPM1040-362-LRT-L1Y3 | Transition Networks SISPM1040-362-LRT |
|---|---|---|
| Product Type | Switch | Switch |
| Ports | 6 | 6 |
| Speed | Gigabit | 10/100/1000 Mbps |
| PoE Standard | PoE+ (802.3at) | PoE+ |
| MAC Address Table | 8K | 8K |
| Managed | Yes | Yes |
| DIN Rail Mount | Yes | — |
| Mount Types | DIN Rail; Wall; Rack | — |
| IP Rating | IP30 | — |
| Operating Temperature | -40°C to 85°C | — |
| Weight | 2 lbs. (0.9 kg) | — |
| Dimensions | 18" x 16" x 10" | 18" x 16" x 10" |
| TAA Compliant | Yes | Yes |
| Hardware Warranty | 2-Year | Lifetime |
| Bundled Support Plan | 3-Year | — |
Frequently Asked Questions
Which should you choose: the SISPM1040-362-LRT-L1Y3 or the SISPM1040-362-LRT?
The SISPM1040-362-LRT-L1Y3 is the stronger choice when confirmed DIN rail mounting, an IP30 ingress-protection rating, and a bundled 3-year support contract are non-negotiable requirements. Product A explicitly documents DIN rail, wall, and rack mount options, an IP30 rating, and a -40°C to 85°C operating range — none of which are stated in Product B's spec sheet. Both deliver 6-port PoE+ Gigabit switching with an 8K MAC table and TAA compliance. The trade-off is warranty depth: Product B's lifetime hardware warranty outlasts Product A's 2-year hardware warranty significantly. For government or DoD integrators needing documented environmental hardening and a service SLA, Product A's spec disclosure is more complete. For long-duration deployments where hardware longevity coverage matters more than bundled support, Product B's lifetime warranty deserves evaluation against the actual datasheet.
Which switch has the better warranty — the SISPM1040-362-LRT-L1Y3 or the SISPM1040-362-LRT?
It depends on what 'better' means for your deployment. The Transition Networks SISPM1040-362-LRT carries a lifetime hardware warranty, which provides longer coverage than the Lantronix SISPM1040-362-LRT-L1Y3's 2-year hardware warranty. However, the Lantronix SKU bundles a 3-year support plan, which may include advance replacement or technical support entitlements not specified in the provided specs. Buyers should confirm the exact terms of the bundled support plan from the Lantronix datasheet before deciding.
Can either switch be mounted on a DIN rail for industrial cabinet installations?
The Lantronix SISPM1040-362-LRT-L1Y3 explicitly lists DIN rail as a supported mount type, alongside wall and rack options. The Transition Networks SISPM1040-362-LRT does not include a DIN rail specification in the provided spec data. Buyers requiring confirmed DIN rail compatibility should verify directly with Transition Networks or consult the product datasheet before specifying the SISPM1040-362-LRT for industrial cabinet installations.
Are both switches suitable for U.S. government procurement?
Yes — both the Lantronix SISPM1040-362-LRT-L1Y3 and the Transition Networks SISPM1040-362-LRT are listed as TAA (Trade Agreements Act) compliant in their provided specifications, which is the primary federal procurement compliance requirement. Both would qualify for GSA schedule and other federal contract vehicles subject to TAA, though buyers should confirm current TAA status and country of origin with their distributor at time of purchase.
More Network Switch Comparisons
- TP-Link SG2206MP vs Lantronix IES-5200-LRT
- TP-Link SG2206MP vs Lantronix SISPM1040-362-LRT-L1Y3
- TP-Link SG2206MP vs Transition Networks SISPM1040-362-LRT
- TP-Link SG2206MP vs TP-Link DS106GPP
- TP-Link DS106GPP vs Lantronix IES-5200-LRT
- TP-Link DS106GPP vs Lantronix SISPM1040-362-LRT-L1Y3
Network Switch Buying Guides
Get a Second Opinion on Your Camera Choice
Share your site layout, coverage goals, and budget. Our team will validate the camera selection, flag anything we would change, and recommend products that match the use case.