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VGroup.IT Solutions
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企业 Wi-Fi

Wi-Fi 6/6E/7,AP 点位依据实测部署。会议室满员也能用,走动通话不断线,采用 WPA3 加密。

企业 Wi-Fi

现场常见问题

Home routers or APs mounted wherever was convenient leave dead spots, interfere with each other and drop you between rooms. The classic symptom: full bars, nothing loads, especially when a meeting starts.

More APs is not the answer. Packing APs into 2.4 GHz usually makes things slower, because there are only three non-overlapping channels. We design for capacity (people and devices) first, then check coverage with predictive modelling and on-site measurement.

The concrete walls and reflective coated glass common in new Vientiane buildings eat far more 5 GHz signal than people expect. That is why we don't design from the floor plan alone.

Picking the standard

  • Wi-Fi 6 (802.11ax): OFDMA and MU-MIMO cope well with many clients. The minimum for new work.
  • Wi-Fi 6E: adds the uncrowded 6 GHz band, ideal for meeting rooms and classrooms. Before ordering we confirm the imported AP model actually enables 6 GHz for this country.
  • Wi-Fi 7 (802.11be): 320 MHz channels (6 GHz only) and Multi-Link Operation (MLO). Plan 2.5/5 Gbps uplinks and at least 802.3at PoE; many models need 802.3bt to run with every feature enabled.

Security and management

Staff connect with WPA3-Enterprise and 802.1X using their own accounts, not a Wi-Fi password taped to the wall. Guests get a separate SSID with client isolation and rate limits. 802.11k/v/r lets people walk the building on a VoIP call without it dropping.

Balcony and rooftop APs are IP67 models with a surge protector on the LAN cable. In the rainy season, that's the point that fails most often.

功能

Designed from measurements

Predictive heatmaps before install and a validation survey after.

Wi-Fi 6/6E/7

Not every room needs Wi-Fi 7. We mix generations by density and budget.

WPA3 and 802.1X

Per-user login via RADIUS/Active Directory.

Roaming that holds

802.11k/v/r for VoIP handsets and warehouse scanners.

Separate guest Wi-Fi

Captive portal, client isolation and per-user bandwidth caps.

Every AP on one screen

See clients and interference, and push firmware centrally.

设计与实施

  1. 1

    Find out who uses which areas, how many, and for what

  2. 2

    Predictive design from floor plans and wall materials

  3. 3

    AP-on-a-stick survey in critical areas

  4. 4

    Install APs and PoE switches; set up SSIDs, VLANs and 802.1X

  5. 5

    Re-survey after install and tune channels and power

适用场景

  • Open-plan offices and packed meeting rooms
  • Classrooms where every student opens a tablet or laptop at once
  • Warehouses where barcode scanners roam the whole floor
  • Hospitals where nurses carry mobile devices around the building

常见系统规模

Essential

适用于: Up to 10 APs, one office

  • Cloud-managed Wi-Fi 6 APs
  • Staff and guest SSIDs
  • Predictive design
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Professional

适用于: 10–60 APs, several floors

  • Wi-Fi 6E/7 in dense areas
  • WPA3-Enterprise with 802.1X
  • Pre- and post-install surveys
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Campus

适用于: 60+ APs, several buildings or outdoor

  • Redundant controllers and NAC
  • IP67 outdoor APs with surge protection
  • Monthly performance reports
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我们供货并安装的品牌

所有品牌名称和商标归其各自所有者所有。除非另有明确说明,提及某品牌并不代表与其存在合作关系。产品均通过正规分销渠道采购。

常见问题

How many APs do I need?

It depends on headcount, walls and what people do. Our starting planning figure is 25–40 active devices per AP. Send us your floor plan on WhatsApp and we'll mark rough AP positions.

Is Wi-Fi 7 worth it now?

For new buildings with a 7–10 year life and crowded spaces, yes. For a 20-person office, Wi-Fi 6 is still enough, and the money is better spent on switches and a UPS.

Can wireless mesh replace cabling to APs?

Yes, where the landlord won't allow drilling or cabling is truly impossible. But every mesh hop costs throughput. For a business we want every AP cabled.

Can staff log in to Wi-Fi with their Active Directory account?

Yes, through 802.1X with RADIUS (such as NPS) or a NAC platform. Disable a leaver's account and their Wi-Fi access stops. No more changing the company-wide password.

相关指南

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我们会先询问一些细节,再给出初步设计方案。首次咨询免费,可用老挝语、泰语或英语,通过 WhatsApp 或 Facebook 主页联系。