WNFQ-291BEI - Wi-Fi 7 Tri-Band M.2 Module | SparkLAN
Référence : WNFQ-291BEI ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1 000 | $0 | $0,00 |
WNFQ-291BEI Présentation
A wireless module is a compact radio subsystem that integrates an RF transceiver, baseband processing, antenna interfaces, and host connectivity into a standardized package. The WNFQ-291BEI belongs to the Wi-Fi module hierarchy and is intended for embedded systems requiring modern wireless networking without designing a complete RF front end from discrete components. Its M.2 2230 E-key format supports platforms that already provide an M.2 adapter.
Key capabilities include IEEE 802.11be, ax, ac, a, b, g, and n protocol support, dual-band dual-concurrent operation, 2x2 spatial streams, and concurrent use of 2.4 GHz with either 5 GHz or 6 GHz. The verified product information also identifies 4096-QAM support and compatibility with Windows, with Linux support described as forthcoming in the cited source.
Technically, the module combines a Qualcomm-based wireless platform with PCIe connectivity for Wi-Fi and USB connectivity for Bluetooth in the WNFQ-291BEI(BT) version. DBDC operation allows the host system to manage multiple wireless links concurrently, which is useful for gateways, industrial controllers, and connected equipment. The available data does not state the module's exact insertion power, temperature range, regulatory approvals, antenna connector details, or supported country list.
Typical applications include industrial IoT gateways, Wi-Fi 7 access points, embedded computers, robotics platforms, test equipment, and connected building systems. Because the module is supplied as an M.2 module rather than a bare IC, host firmware, operating-system support, antenna design, and regulatory integration remain part of the product qualification process.
For design-in, verify the host M.2 connector's PCIe and USB routing, confirm the host driver and OS support, and validate antennas for each required frequency band. This page combines the verified SparkLAN product data with practical module-integration considerations; unavailable electrical and mechanical details are marked explicitly rather than inferred.
Alternatives de remplacement direct pour WNFQ-291BEI — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
WNFQ-291BEI
✅ Remplacement direct✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →WNFQ-268AXI
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
WNFQ-291BEI
✅ Remplacement direct✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →WNFQ-291BEI
✅ Remplacement direct✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →WNFQ-268AXI
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
WNFQ-291BEI Spécifications (publiées par le fabricant)
| Product Type | Qualcomm-based Wi-Fi 7 wireless module |
| Wireless Standard | IEEE 802.11be/ax/ac/a/b/g/n |
| Wireless Bands | 2.4 GHz, 5 GHz, and 6 GHz |
| Maximum Channel Bandwidth | 320 MHz |
| Spatial Streams | 2T2R / 2x2 |
| MIMO Mode | MU-MIMO |
| Concurrent Operation | DBDC, 2.4 GHz plus 5 GHz or 2.4 GHz plus 6 GHz |
| Host Wi-Fi Interface | PCIe |
| Bluetooth Interface | USB, for WNFQ-291BEI(BT) configuration |
| Module Form Factor | M.2 2230 E-key |
| Modulation | 4096-QAM |
| Operating System Support | Windows; Linux support described as forthcoming in verified source |
| Statut RoHS | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
Interfaces et connecteurs du WNFQ-291BEI
Le WNFQ-291BEI expose les interfaces et connecteurs suivants tels que publiés par le fabricant : Sans fil, Bluetooth. Le brochage de l'embase d'extension, la numérotation des broches des connecteurs et les limites électriques sont définis dans la documentation du fabricant.
| Sans fil | IEEE 802.11be/ax/ac/a/b/g/n |
| Bluetooth | USB, for WNFQ-291BEI(BT) configuration |
Consultez la documentation du fabricant pour le brochage complet du connecteur d'extension et la numérotation des broches du connecteur.
Applications typiques
WNFQ-291BEI convient pour 6 applications: Industrial IoT Gateway, Wi-Fi 7 Access Point, Embedded Industrial Computer, Robotics Controller, Connected Test Equipment, Smart Building Controller.
Industrial IoT Gateway
The WNFQ-291BEI fits industrial IoT gateways that need a standards-based M.2 wireless upgrade without redesigning the complete radio system. Its verified tri-band coverage at 2.4 GHz, 5 GHz, and 6 GHz supports flexible backhaul and local-network choices, while DBDC operation can combine 2.4 GHz with 5 GHz or 6 GHz. The 2x2 MU-MIMO configuration provides a modern basis for higher-throughput links. In a gateway, the module would typically terminate PCIe Wi-Fi traffic and, in the BT version, USB Bluetooth traffic. Before deployment, verify the host Linux or Windows driver path, antenna placement around the enclosure, thermal performance, and the regional 6 GHz regulatory plan.
Recommandé
Wi-Fi 7 Access Point
WNFQ-291BEI is suitable as the wireless engine in an embedded Wi-Fi 7 access point where a compact M.2 module is preferred over a custom RF design. Up to 320 MHz channel bandwidth and 4096-QAM support are the main verified features for high-throughput Wi-Fi 7 operation, while 2x2 spatial streams and MU-MIMO support multi-client network planning. The access-point host must provide the appropriate M.2 2230 E-key adapter, PCIe path, antenna distribution, and regulatory configuration. Use the module only with host firmware and drivers validated by SparkLAN or the platform integrator, since the available verified data does not state maximum RF transmit power or regulatory approvals.
Recommandé
Embedded Industrial Computer
The WNFQ-291BEI can add Wi-Fi 7 connectivity to an embedded industrial computer that already accepts M.2 2230 E-key modules. Its PCIe Wi-Fi interface allows the module to fit into a platform designed around modular wireless connectivity, reducing the need for a discrete RF front end. Tri-band operation is useful when the product must communicate with legacy 2.4 GHz equipment, conventional 5 GHz infrastructure, and newer 6 GHz systems. The integration should include a controlled antenna layout, adequate enclosure tuning, host driver installation, and thermal validation. The verified data does not provide the module's power consumption or operating temperature, so those values must be obtained before production release.
Recommandé
Robotics Controller
WNFQ-291BEI can support wireless commissioning, monitoring, and fleet connectivity in robotics controllers when the host provides M.2 2230 E-key support. The 2.4 GHz band can serve legacy or long-range links, while 5 GHz and 6 GHz options can support higher-capacity local communications. DBDC allows concurrent 2.4 GHz plus 5 GHz or 6 GHz operation, which can help separate traffic classes or maintain connectivity during network transitions. Robotics designs should account for antenna isolation from motors, EMI from switching power stages, thermal cycling, and enclosure materials. The module's verified data confirms the wireless capabilities, but not the RF connector arrangement, so antenna integration must follow the current manufacturer documentation.
Recommandé
Connected Test Equipment
WNFQ-291BEI is relevant to connected test and measurement equipment that needs modern tri-band Wi-Fi in a compact module. The M.2 2230 E-key format is convenient for instrument platforms with an existing module slot, while up to 320 MHz bandwidth can benefit high-throughput local data transfer. The host software must control the radio through validated drivers and must support the required regulatory domains and channel plans. For bench and production test systems, verify that the module's antenna system does not interfere with sensitive analog sections and that wireless firmware updates can be secured. Exact certifications, temperature limits, and RF test limits are not included in the supplied data and must be requested from the manufacturer.
Recommandé
Smart Building Controller
WNFQ-291BEI can serve as the wireless communications module in a connected building controller that must bridge sensors, service tools, and local network equipment. Its 2.4 GHz support is compatible with many building ecosystems, while 5 GHz and 6 GHz can provide additional capacity. The module's DBDC capability can support concurrent links, and its M.2 format simplifies integration into a controller designed around standard expansion hardware. For deployed systems, confirm operating-system support, device-driver signing, antenna placement within the enclosure, and local radio approval. Because building environments often contain dense neighboring radio networks, validate coexistence and roaming behavior with the final enclosure and antenna configuration.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour WNFQ-291BEI — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | WNFQ-291BEI(BT) | WNFQ-268AXI | WNFQ-291BEI | WNFQ-291BEI(BT) | WNFQ-268AXI |
|---|---|---|---|---|---|---|
| Brand | SparkLAN | SparkLAN | SparkLAN | SparkLAN | SparkLAN | SparkLAN |
| Package | M.2 2230 E-key | M.2 2230 E-key | M.2 2230 E-key family platform; exact package details not provided | M.2 2230 E-key | M.2 2230 E-key | M.2 2230 E-key family platform; exact package details not provided |
Principaux différenciateurs
- Wi-Fi 7 capability (vs WNFQ-268AXI)
- Tri-band operation (vs WNFQ-268AXI)
- Concurrent connectivity (vs WNFQ-268AXI)
Notes de conception
Confirm that the host board exposes the required M.2 2230 E-key mechanical footprint, PCIe lanes, USB connection, power rails, ground-plane continuity, and antenna keepouts before layout release. The verified data confirms the M.2 and PCIe/USB architecture but does not provide a complete pinout, so use the current manufacturer hardware document rather than inferring connector assignments.
Route PCIe and USB signals as controlled-impedance differential or single-ended interfaces according to the host platform requirements, while maintaining continuous return paths and minimizing discontinuity near the M.2 connector. Keep RF antenna regions away from high-current switching nodes and noisy digital clocks. Validate the complete module-host assembly with signal-integrity and RF testing rather than relying only on nominal module specifications.
Do not assume that an M.2 form factor alone guarantees a drop-in replacement. Verify the exact module suffix, Bluetooth requirement, antenna interface, power requirements, host drivers, firmware, operating-system support, and regional radio approvals. The available cross-reference results identify WNFQ-291BEI as the successor to WNFQ-268AXI, but they do not provide enough verified detail to claim universal pin compatibility.
Informations de conformité
The supplied verified data does not state RoHS, REACH, lead-free, halogen-free, or conflict-mineral compliance. Obtain current manufacturer compliance documentation before procurement.
