TR-398 WiFi Performance test plan 提供 了一套全面的測試,用於評估部署在住宅和小型辦公室室內環境中的 WiFi 接入點 (AP) 的性能。 TR-398 第 4 版將包含 TR-398 第 3 版的功能以及 WiFi-7 支援。 Candela TR398 測試案例允許自訂測試執行和通過/失敗指標,以便有興趣的使用者執行 TR398 中未指定的進階測試。
Candela作為BBF TR398測試開發的貢獻者,積極參予TR398 issue4的會議。Candela平台的TR398自動化測試會即時同步跟進最新的測試標準。
查看Candela LANforge TR398測試平台自動產生的報告範例::
- 6.1.1 RX Sensitivity at different angles and encodings.
- 6.2.1 Max Connection 32 station throughput
- 6.2.2 Max TCP Throughput
- 6.2.3 Airtime Fairness
- 6.2.4 Dual Band Throughput
- 6.2.5 TCP Bi-directional Throughput
- 6.2.6 Latency under Load Test
- 6.2.7 Quality of Service
- 6.2.8 Multi-Band Throughput
- 6.3.1 Rate vs Range
- 6.3.2 Spatial Consistency
- 6.3.3 Peak Performance
- 6.4.1 Multiple Stations Performance
- 6.4.2 Multiple Association Stability
- 6.4.3 Downlink MU-MIMO.
- 6.4.4 Multicast Multi-Station
- 6.4.5 Uplink MU-MIMO
- 6.5.1 Long Term Stability.
- 6.5.2 AP Coexistence
- 6.5.3 Automatic channel selection.
- 6.6.1 Mesh Backhaul Rate vs Range
- 6.6.2 2-hop Mesh Backhaul Rate vs Range
- 6.6.3 Mesh Roam
- 6.2.9 OFDMA 6GHz 31-sta 6GHz 24-sta 6GHz 16-sta 2.4/5GHz 16-sta
- 6.? Preamble Puncturing.
- 6.5.6 MLO (eMLSR).
Key Measurements
- TR-398 文件中每個測試的通過/失敗結果表。
- 每次測試的詳細測量。
Slide presentation for Candela Technologies' TR-398 issue 4 solution.
Candela Technologies 提供全自動 TR-398 Issue 4 測試系統。所有必需的測試硬件,包括多站模擬器、流量發生器、射頻外殼、轉盤、可編程衰減器、全自動測試軟體以及 PASS/FAIL 結果,均包含在一個易於使用且價格合理的解決方案中。此測試平台使用 32 個英特爾 be200 三頻 WiFi-7 射頻模組。這些並非「虛擬」基地台,因此該測試平台提供了額外的測試機會,包括 OFDMA、MU-MIMO 以及MLO。
High Level Wiring Diagram for TR398 Issue-4 with Mesh.
Contact Sales/Support for full wiring diagram.
LANforge 圖形使用者介面 (GUI) 為測試平台的所有元件(包括網站模擬器、流量產生器、衰減器和轉盤)提供整合配置和自動化控制。只需按一下按鈕,即可執行所有支援的 TR-398 Issue 4 測試,或選擇執行其中的部分測試。測試完成後,再次按一下按鈕即可產生 HTML、PDF 和 xlsx 格式的報告。
Key Tests for TR-398 Issue 4
- Calibration and Testbed Setup
- Automatic calibration of station attenuators.
- Automatic calibration of mesh backhaul attenuators.
- Automatic verification of basic testbed correctness.
- 6.1 RF capability
- 6.1.1 Receiver Sensitivity Test
- 6.2 Baseline performance
- 6.2.1 Maximum Connection Test
- 6.2.2 Maximum Throughput Test
- 6.2.3 Airtime Fairness Test
- 6.2.4 Dual-band Throughput Test
- 6.2.5 Bidirectional Throughput Test
- 6.2.6 Latency under Load Test
- 6.2.7 Quality of Service Test
- 6.2.8 Multi-band Throughput Test
- 6.3 Coverage
- 6.3.1 Range Versus Rate Test
- 6.3.2 Spatial Consistency Test
- 6.3.3 802.11ax Peak Performance Test, including 2x2 320MHz. (4x4 320MHz supported with mtk7996 radio)
- 6.4 Multiple Stations Performance
- 6.4.1 Multiple Stations Performance Test.
- 6.4.2 Multiple Association/Disassociation Stability Test.
- 6.4.3 Downlink MU-MIMO Performance Test.
- 6.4.4 Multicast Performance Test (not officially part of TR398 Issue4).
- 6.4.5 Uplink MU-MIMO Performance test.
- 6.2.9 OFDMA Performance Test (pending for TR398 Issue4).
- 6.5.5 Preamble Puncturing (requires wifi-7 capable testbed).
- 6.5.6 MLO (eMLSR) (requires wifi-7 capable testbed).
- 6.5 Stability/Robustness
- 6.5.1 Long Term Stability Test
- 6.5.2 AP Coexistence Test
- 6.5.3 Automatic Channel Selection Test
- 6.6 Mesh test cases (TR398 issue-3)
- 6.6.1 Mesh Backhaul Rate vs Range
- 6.6.2 2-hop Mesh Backhaul Rate vs Range
- 6.6.3 Mesh Roaming Test
- 7 AP Accuracy
- 7.1.1 RSSI Accuracy
- 7.1.2 Channel Utilization Accuracy
- 7.1.3 Noise Accuracy (Not supported at this time)
*許多目前自動化不支援的功能可以手動執行。