FIELD GUIDESource-led reference
Port & Cable

Ubiquiti / D041

Ubiquiti USW-Lite-8-PoE

USW-Lite-8-PoE exact model with its documented supply arrangement.

Explore this device’s exact port groups →

Exact scope

USW-Lite-8-PoE exact model with its documented supply arrangement.

Exact scoped Ethernet reference only. No physical testing, live port state, general USB/display planner support or installation approval.

Source checked · human review pending

Checked 2026-10-03 · Review due 2027-01-01
Sources S128 · S132

Inspect the evidence → (private workspace)

Same connector form, different documented roles

P018: Four PoE+ ports / match chassis labels — Standards-based PoE source · Four remaining data ports — Documented non-PoE data group

Do not transfer a capability from one location to another merely because the connector outline matches.

Location and role matter

Selected port groups

2 groups · not an exhaustive parts diagram

Computer-generated illustration with prior AI visual review. Not a photograph, measurement or compatibility check. Independent technical and rights review pending.

× 4
Standards based PoE source

Four PoE+ ports / match chassis labels

Documented Ethernet rates: 10 Mbps, 100 Mbps, 1000 Mbps. Only listed rates are captured; actual negotiation is unverified.

Sources S128 · S132 · Connector field note

Identification only. This port group cannot launch the scoped planner.

× 4
Documented non PoE data group

Four remaining data ports

Documented Ethernet rates: 10 Mbps, 100 Mbps, 1000 Mbps. Only listed rates are captured; actual negotiation is unverified.

Sources S128 · S132 · Connector field note

Identification only. This port group cannot launch the scoped planner.

Read before using the profile

  • The four powered ports are not numbered in this text capture; match the actual chassis labels.
  • 52 W is shared total output, not 30 W available on every port simultaneously.
  • Source-side allocations may differ from actual device draw.

Exact-model source trail

Sources behind this profile

These are the profile’s existing source records, with their original scope and access limitations. No new inspection or approval is implied.

S128Full source record →

Ubiquiti · USW-Lite-8-PoE technical specifications

The exact page lists eight 10/100/1000 Mbps copper interfaces, four PoE+ ports, a 52 W total PoE budget and 30 W per powered port.

Open source ↗

Locator: Overview and Hardware / Networking Interface / PoE
Access: public page. Captured text does not number the four powered ports. Match chassis labels rather than assuming port positions; total applies to the documented supply arrangement.

S132Full source record →

Ubiquiti · PoE Availability and Modes

The Type 1 and 2 rows distinguish source-side limits of 15.4 W and 30 W from device-side values of 12.95 W and 25.5 W. The Lite family table includes af and at. The G5 Bullet consumption row states 5 W.

Open source ↗

Locator: PoE Modes: Type 1 and 2 / Lite family / Physical Security consumption
Access: public page. Only af/at rows are modeled; no bt values copied. G5 Bullet consumption conflicts with the exact datasheet's 4 W and remains unresolved.

Related field notes

8P8C modular connector (commonly called RJ45)An RJ45-shaped port is not always an Ethernet port. →Ethernet rates: the plug is only the beginningA documented model, port role, rate or budget is not a verified physical connection. →PoE: distinguish the source from the powered deviceA documented model, port role, rate or budget is not a verified physical connection. →
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Exact-model evidence map

What this release can actually tell you about Ubiquiti USW-Lite-8-PoE.

2 of 6 task domains contain some exact-model evidence. The others stay explicitly undocumented.

Open the full model map →
Displays & docksNot documented here

No displays & docks-specific evidence for this exact model is represented in this release.

Plan next step →Topology →
USB dataSelected-port evidence

The base device profile contains 1 selected port group relevant to this domain, but no dedicated domain profile.

Plan next step →Topology →
Memory cards & readersNot documented here

No memory cards & readers-specific evidence for this exact model is represented in this release.

Plan next step →Topology →
Ethernet & PoEDomain profile

This release contains a dedicated ethernet & poe profile for this exact device.

Plan next step →Topology →
AudioNot documented here

No audio-specific evidence for this exact model is represented in this release.

Plan next step →Topology →
Charging & powerNot documented here

No charging & power-specific evidence for this exact model is represented in this release.

Plan next step →Topology →

Derived from the existing device profile and domain catalogs. This layer adds no new hardware fact and does not infer compatibility from a missing or present cell.

Ethernet and PoE reference

Ubiquiti / D041

Ubiquiti USW-Lite-8-PoE

USW-Lite-8-PoE exact model with its documented supply arrangement.

Four PoE+ ports / match chassis labels

10 Mbps · 100 Mbps · 1 Gbps

Power source · 802.3af / 802.3at

4 physical ports in this group. Auto-negotiation behavior not captured.

Use this exact port group →

Four remaining data ports

10 Mbps · 100 Mbps · 1 Gbps

Documented data-only group

4 physical ports in this group. Auto-negotiation behavior not captured.

Use this exact port group →

52 W shared PoE output · 4 powered ports

Checked 2026-10-03 · review due 2027-01-01 · independent review pending

S128 · S132

Start a blank worksheetInspect source budget →

Evidence behind this page

Scope first. Source second. Approval separate.

2 linked sources · 0 scoped claims · 0 sources with inspection/access flags.

Page scope: USW-Lite-8-PoE exact model with its documented supply arrangement.

Assessment 2026-10-22 · earliest scheduled source review 2027-01-01. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.

Inspect 2 source scopes, access limits and dates

S128 · USW-Lite-8-PoE technical specifications

Ubiquiti · Manufacturer / product-owner domain · inspected 2026-10-03 · due 2027-01-01

Within inspection window

Scoped support: The exact page lists eight 10/100/1000 Mbps copper interfaces, four PoE+ ports, a 52 W total PoE budget and 30 W per powered port.

Not established / limitations: Captured text does not number the four powered ports. Match chassis labels rather than assuming port positions; total applies to the documented supply arrangement.

Locator: Overview and Hardware / Networking Interface / PoE

S132 · PoE Availability and Modes

Ubiquiti · Manufacturer / product-owner domain · inspected 2026-10-03 · due 2027-01-01

Within inspection window

Scoped support: The Type 1 and 2 rows distinguish source-side limits of 15.4 W and 30 W from device-side values of 12.95 W and 25.5 W. The Lite family table includes af and at. The G5 Bullet consumption row states 5 W.

Not established / limitations: Only af/at rows are modeled; no bt values copied. G5 Bullet consumption conflicts with the exact datasheet's 4 W and remains unresolved.

Locator: PoE Modes: Type 1 and 2 / Lite family / Physical Security consumption

Trace 0 claims to their source records

No central claims on this surface. Exact-device assertions and explicit source links remain in the original profile above and in the reviewer packet.

Prepare this page for review → (private workspace)Read the evidence method →

Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.