FIELD GUIDESource-led reference

P147 / Ethernet and PoE / Guide

Extend mode and hardware revisions change the question

A documented model, port role, rate or budget is not a verified physical connection.

The useful distinction

Read the exact model and port labels; do not infer network or power capabilities from the modular outline.

Claim inspection dates: 2026-10-03 · Independent review pending

Guide note · not an individual product specification

The useful distinction

Understand the requirement.

A switch family name is not enough when a mode changes the selected ports' documented rate. [C147A]

In the inspected TL-SG1005P V5 documentation, Extend mode affects ports 1–2. In the TL-SF1005P V5 documentation, it affects ports 1–4. The affected groups are limited to 10 Mbps in this mode. Other groups are not automatically relabeled as extended. [C147B]

Bounded facts, visible unknowns

Specifications and limits

Extend mode and hardware revisions change the question facts and limitations
Workflow boundaryCopper Ethernet / af and at documentation only [C147A] [C147B]
Verified device listNot included. Check exact device and accessory documentation.
A boundary, not an omission to guess around.

In the inspected TL-SG1005P V5 documentation, Extend mode affects ports 1–2. In the TL-SF1005P V5 documentation, it affects ports 1–4. The affected groups are limited to 10 Mbps in this mode. Other groups are not automatically relabeled as extended.

Before you connect

What to check

  1. Record exact hardware revision.
  2. Match the affected numbered port group.
  3. Inspect mode rather than assuming a default.
Trace a supported connection class →

Unknown mode is a real unknown

For an affected group the worksheet starts with the mode unknown. It does not report a numeric shared-rate conclusion until you explicitly record Normal or Extend. Selecting Normal is an observation input, not a statement that the application inspected or changed a switch.

Do not turn marketing reach into approval

The worksheet does not compute usable cable length or certify extended-distance operation. Cable condition, installation, environmental factors and exact product instructions still require review. It never sends a configuration command.

Your next step

Move from the form to the requirement.

The source trail

Evidence for this page

AI-assisted inspection is not independent engineering review. Source scope and access limitations are disclosed below. Procedural checklists are editorial requirements, not hardware measurements.

C147ASource checked · pending review

TL-SG1005P US V5 and TL-SF1005P US V5 are separate exact profiles. Do not apply one revision's power budget, affected port numbering or mode behavior to another revision. An unversioned product URL can change; the dated inspection records the revision that was visible.

TP-Link · TL-SG1005P V5 product specifications ↗

Locator: Specifications / Interface, PoE Ports, Advanced Features
Access: public page. Budget is manufacturer-reported under stated conditions, not measured output. Extend mode must be inspected on the actual unit.

S122: full source recordTP-Link · TL-SF1005P V5 product specifications ↗

Locator: V5 model heading / Interface, PoE Ports, Advanced Features
Access: public page. Dated V5 capture from an unversioned URL; a future page may describe another revision. Not a distance or installation approval.

S123: full source recordInspect review dependencies → (private workspace)

Claim scope: Dated network reference; exact product scope where named. Documentation only; independent review pending.. Next review due 2027-01-01.

C147BSource checked · pending review

In the inspected TL-SG1005P V5 documentation, Extend mode affects ports 1–2. In the TL-SF1005P V5 documentation, it affects ports 1–4. The affected groups are limited to 10 Mbps in this mode. Other groups are not automatically relabeled as extended.

TP-Link · TL-SG1005P V5 product specifications ↗

Locator: Specifications / Interface, PoE Ports, Advanced Features
Access: public page. Budget is manufacturer-reported under stated conditions, not measured output. Extend mode must be inspected on the actual unit.

S122: full source recordTP-Link · TL-SF1005P V5 product specifications ↗

Locator: V5 model heading / Interface, PoE Ports, Advanced Features
Access: public page. Dated V5 capture from an unversioned URL; a future page may describe another revision. Not a distance or installation approval.

S123: full source recordInspect review dependencies → (private workspace)

Claim scope: Dated network reference; exact product scope where named. Documentation only; independent review pending.. Next review due 2027-01-01.

Suggest a correction to this field note →

Take the reference into a network worksheet.

Compare exact Ethernet interfaces and power roles, or build an explicit source-side af/at reservation scenario.

Evidence behind this page

Scope first. Source second. Approval separate.

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

Page scope: consumer_reference_expansion

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

S122 · TL-SG1005P V5 product specifications

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

Within inspection window

Scoped support: The US V5 page lists five 10/100/1000 Mbps ports; ports 1–4 provide af/at PoE, with 30 W per port and 65 W total. Extend mode affects ports 1–2 and limits their rate to 10 Mbps.

Not established / limitations: Budget is manufacturer-reported under stated conditions, not measured output. Extend mode must be inspected on the actual unit.

Locator: Specifications / Interface, PoE Ports, Advanced Features

S123 · TL-SF1005P V5 product specifications

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

Within inspection window

Scoped support: The inspected US page identifies V5 and lists five 10/100 Mbps ports. Ports 1–4 provide af/at power, 30 W per port and 67 W total; Extend mode limits these ports to 10 Mbps.

Not established / limitations: Dated V5 capture from an unversioned URL; a future page may describe another revision. Not a distance or installation approval.

Locator: V5 model heading / Interface, PoE Ports, Advanced Features

Trace 2 claims to their source records

C147A · P147

TL-SG1005P US V5 and TL-SF1005P US V5 are separate exact profiles. Do not apply one revision's power budget, affected port numbering or mode behavior to another revision. An unversioned product URL can change; the dated inspection records the revision that was visible.

Claim scope: Dated network reference; exact product scope where named. Documentation only; independent review pending.

Source links: S122 · S123 · Evidence trail → (private workspace)

C147B · P147

In the inspected TL-SG1005P V5 documentation, Extend mode affects ports 1–2. In the TL-SF1005P V5 documentation, it affects ports 1–4. The affected groups are limited to 10 Mbps in this mode. Other groups are not automatically relabeled as extended.

Claim scope: Dated network reference; exact product scope where named. Documentation only; independent review pending.

Source links: S122 · S123 · Evidence trail → (private workspace)

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.