Industrial Dual Band WiFi 7 Module with Diplexer 2×2 MU-MIMO 5G+6GHz QCN6274/9274 WLTB7002E56
- Qualcomm QCN6274 ‘Waikiki’ series for Commercial Grade
- Qualcomm QCN9274 ‘Waikiki’ series for Industrial Grade
- M.2 B+M Key Interface with PCIe 3.0
- Based on WK01.7 reference design
- Supports up to 4096-QAM
- -20°C to 70°C operating temperature
WLTB7002E56 – Industrial Dual-Band WiFi 7 Module with Diplexer
Product Overview
Dual-Band 5GHz + 6GHz WiFi 7 (802.11be) module based on Qualcomm QCN6274 (commercial) or QCN9274 (industrial) Waikiki series. 2×2 MU-MIMO with up to 5765Mbps on 6GHz, featuring MLO, 4096-QAM, OFDMA, and preamble puncturing. M.2 2230 B+M Key form factor with PCIe 3.0 interface. Engineered for enterprise, industrial IoT, cybersecurity, and transportation applications.
Key Overview
Target Users：Enterprise wireless AP manufacturers, Industrial IoT system integrators, Cybersecurity appliance builders, Transportation wireless solution providers
Core Strengths：WiFi 7 (802.11be) support, 5GHz+6GHz dual-band with diplexer, MLO for latency reduction, preamble puncturing for spectral efficiency, FIPS L2 encryption on QCN9274
Typical Applications：Enterprise WiFi APs, Industrial IoT gateways, Next-gen firewalls, In-vehicle wireless systems, Edge computing wireless backhaul
Technical Specifications
WLTB7002E56 supports both AP and STA modes, enabling wireless backhaul while providing client connectivity simultaneously. Built on a 3.3V design for wide signal coverage. Supports Multi-Link Operation (MLO) to reduce latency and aggregate throughput.
Chipset & Interface
| Parameter | Specification |
|---|---|
| Chipset | Qualcomm QCN6274 (Commercial) / QCN9274 (Industrial) |
| WiFi Standard | 802.11a/n/ac/ax/be (WiFi 7) |
| Host Interface | PCIe 3.0 x1 (Gen 3, 8Gbps per lane) |
| Antenna Connector | 2× U.FL Connectors (CH0, CH1) |
| Form Factor | M.2 2230 (22mm × 30mm) B+M Key |
Wireless Performance
| Parameter | Specification |
|---|---|
| 5GHz Band | 802.11a/n/ac/ax/be, max 18dBm per chain, 2×2 MU-MIMO, up to 4324Mbps |
| 6GHz Band | 802.11ax/be, max 18dBm per chain, 2×2 MU-MIMO, up to 5765Mbps |
| Frequency Range | 5GHz: 5.180~5.925GHz | 6GHz: 5.945~7.125GHz |
| Channel Bandwidth | 5GHz: 20/40/80/160/240MHz | 6GHz: 20/40/80/160/320MHz |
| Modulation | Up to 4096-QAM |
Power Requirements
| Parameter | Specification |
|---|---|
| Operating Voltage | 3.3V DC |
| Max Power Consumption | 8.7W (Full Load, Typical) |
Temperature & Environmental
| Parameter | Specification |
|---|---|
| Commercial Grade (QCN6274) | -10°C to +70°C |
| Industrial Grade (QCN9274) | -40°C to +85°C |
| Storage Temperature | -40°C to +105°C |
| Humidity | 5% to 95% non-condensing |
Certifications
| Region | Certification |
|---|---|
| USA | FCC Part 15 Subpart C/E |
| EU | CE RED, ETSI EN 301 893 |
| Canada | IC RSS-247, RSS-210 |
| Japan | MIC Telecommunications Act |
| Australia | ACMA RCM |
Environmental Compliance
| Region | Standard |
|---|---|
| EU | RoHS 2.0, REACH |
| USA | REACH, WEEE |
Key Features
WiFi 7 (802.11be) Support
Latest 802.11be standard delivers significantly higher throughput and lower latency compared to WiFi 6E. Supports 4096-QAM modulation for maximum data efficiency.
5GHz + 6GHz Dual-Band with Diplexer
Integrated diplexer enables simultaneous 5GHz and 6GHz operation on a single RF path. 6GHz band provides clean spectrum for high-bandwidth applications with up to 320MHz channels.
Multi-Link Operation (MLO)
MLO allows the module to transmit simultaneously across 5GHz and 6GHz bands, dramatically reducing latency and enabling true throughput aggregation based on device setup.
Preamble Puncturing
Improves spectral efficiency by allowing WiFi 7 AP to transmit on a “punctured” portion of the spectrum when legacy users occupy part of the channel.
FIPS L2 Encryption (QCN9274)
Hardware-based FIPS L2 cryptographic protection is exclusive to the industrial-grade QCN9274 variant, essential for security-critical government and enterprise applications.
AP + STA Concurrent Mode
Module supports simultaneous AP and STA operation, enabling wireless backhaul while providing client connectivity. Ideal for mesh networking and gateway applications.
Model Variants
| Model | Chipset | Grade | Temp Range | Security |
|---|---|---|---|---|
| WLTB7002E56-C | QCN6274 | Commercial | -10°C to +70°C | Standard |
| WLTB7002E56-I | QCN9274 | Industrial | -40°C to +85°C | FIPS L2 |
Target Applications
- Enterprise Wireless Access Points (APs) – High-density WiFi deployments requiring multi-gigabit throughput
- Industrial IoT Gateways – Factory automation and smart manufacturing with reliable wireless connectivity
- Cybersecurity Appliances – Next-gen firewalls, VPN gateways, and network security devices
- Transportation Systems – In-vehicle infotainment, telematics, and connected car applications
- SMB Network Devices – Routers, access points, and mesh networking systems
- Edge Computing – Edge servers and gateways requiring high-speed wireless backhaul
- Smart Cities – Public WiFi infrastructure, surveillance systems, and smart street lighting
Comparison Table
| Parameter | WLTB7002E56 | WiFi 6E Alternative |
|---|---|---|
| WiFi Standard | 802.11be (WiFi 7) | 802.11ax (WiFi 6E) |
| Dual-Band | 5GHz + 6GHz | 2.4GHz + 5GHz + 6GHz |
| MIMO | 2×2 MU-MIMO | 2×2 MU-MIMO |
| Max Speed (6GHz) | 5765Mbps (320MHz) | 2402Mbps (160MHz) |
| MLO Support | Yes | No |
| Preamble Puncturing | Yes | No |
| Max Modulation | 4096-QAM | 1024-QAM |
| Interface | PCIe 3.0 | PCIe 3.0 |
| Form Factor | M.2 2230 B+M Key | M.2 2230 B+M Key |
Pin Assignment Specifications
WLTB7002E56 features M.2 B+M Key Edge Connector with PCIe 3.0 interface. The table below shows key signal pin assignments:
| Pin | Top Side Signal | Pin | Bottom Side Signal |
|---|---|---|---|
| 1 | NC | 2 | VDD_3V3 |
| 3 | GND | 4 | VDD_3V3 |
| 7 | NC | 8 | W_DISABLE_1V8 |
| 11 | GND | 12 | W_DISABLE_1V8 |
| 27 | GND | 28 | NC |
| 29 | PCIE0_RX1_N | 30 | NC |
| 31 | PCIE0_RX1_P | 32 | NC |
| 33 | GND | 34 | NC |
| 35 | PCIE0_TX1_N | 36 | NC |
| 37 | PCIE0_TX1_P | 38 | NC |
| 39 | GND | 40 | NC |
| 41 | PCIE0_RX0_N | 42 | NC |
| 43 | PCIE0_RX0_P | 44 | NC |
| 45 | GND | 46 | NC |
| 47 | PCIE0_TX0_N | 48 | NC |
| 49 | PCIE0_TX0_P | 50 | NC |
| 51 | GND | 52 | RERST_3V3 |
| 53 | REFCLK_N | 54 | CLKREQ_3V3 |
| 55 | REFCLK_P | 56 | CLRREQ_3V3 |
| 57 | GND | 58 | WAKE_3V3 |
Mechanical & Electrical Characteristics
| Parameter | Specification |
|---|---|
| Form Factor | M.2 2230 (22mm × 30mm) with B+M Key |
| Interface Type | PCIe 3.0 x1 (Gen 3, 8Gbps per lane) |
| Antenna Connectors | 2× U.FL (IPEX) connectors for CH0 and CH1 |
| Operating Temperature (Commercial) | -10°C to +70°C (QCN6274) |
| Operating Temperature (Industrial) | -40°C to +85°C (QCN9274) |
| Storage Temperature | -40°C to +105°C |
| Humidity | 5% to 95% non-condensing |
| MTBF | > 1,000,000 hours |
Ordering Information
| Model | Description | Temperature | Ordering Code |
|---|---|---|---|
| WLTB7002E56-C | 2×2 MIMO, WiFi 7, 5GHz+6GHz, M.2 B+M Key, QCN6274 | -10°C to +70°C | WLTB7002E56-C |
| WLTB7002E56-I | 2×2 MIMO, WiFi 7, 5GHz+6GHz, M.2 B+M Key, QCN9274, FIPS L2 | -40°C to +85°C | WLTB7002E56-I |
Frequently Asked Questions
Q: What chipsets does WLTB7002E56 use?
WLTB7002E56 uses Qualcomm QCN6274 (commercial grade) for cost-sensitive applications or QCN9274 (industrial grade) for extended temperature range and FIPS L2 cryptographic protection.
Q: Is WLTB7002E56 a WiFi 7 module?
Yes, WLTB7002E56 is a Dual-Band 5GHz + 6GHz WiFi 7 (802.11be) module supporting the latest wireless standard with MLO, 4096-QAM, and preamble puncturing.
Q: What is the MIMO configuration and maximum speed?
2×2 MU-MIMO configuration. 5GHz supports up to 4324Mbps, while 6GHz supports up to 5765Mbps with 320MHz channel width.
Q: Does WLTB7002E56 support AP and STA modes simultaneously?
Yes, the module supports concurrent AP and STA operation, enabling wireless backhaul while providing client connectivity. This is ideal for mesh networking and gateway applications.
Q: What key WiFi 7 features are supported?
Supports Multi-Link Operation (MLO) for latency reduction and throughput aggregation, 4096-QAM modulation, OFDMA, and preamble puncturing for improved spectral efficiency.
Q: How many antenna connectors does it have?
2× U.FL (IPEX) antenna connectors labeled CH0 and CH1, supporting 2×2 MU-MIMO operation across both 5GHz and 6GHz bands.
Q: What is the form factor and interface?
M.2 2230 (22mm × 30mm) B+M Key form factor with PCIe 3.0 x1 high-speed interface. The B+M key configuration supports PCIe connectivity.
Q: What is the power supply and power consumption?
Operating voltage: 3.3V DC. Maximum power consumption: 8.7W under full load conditions (Typical).
Q: Does QCN9274 support FIPS L2 encryption?
Yes, FIPS L2 cryptographic protection is exclusive to the industrial-grade QCN9274 variant, providing enhanced security for government and enterprise applications.
