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{"title":"5G Wireless Communication Embedded Wlan Module Wifi Mesh Module FD7256U","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/df\/67\/1d183280e3c10009cc7fdad606b6-200x200-1\/5g_wireless_communication_embedded_wlan_module_wifi_mesh_module_fd7256u.jpg","attrs":{"Model Number":"FD7256U","Price":"Negotiable","Brand Name":"Neardi","Place of Origin":"Shanghai, China"}}
{"title":"FD7256S 4G 5G Embedded High Power Wifi Module Bluetooth Combo For Development","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2a\/a2\/277ce4d8805b671cad3acddaf040-200x200-1\/fd7256s_4g_5g_embedded_high_power_wifi_module_bluetooth_combo_for_development_board.jpg","attrs":{"Brand Name":"Neardi","Model Number":"FD7256S","Certification":"SRRC\/ROHS\/CE\/FCC","Place of Origin":"Shanghai, China"}}
{"title":"RF WPA aC Iot 5 Ghz Wifi Module FD7155U 1T1R Wi Fi Baseband","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c0\/0c\/3dcabb45f4bf8c7fe1c5b77608ae-200x200-1\/rf_wpa_ac_iot_5_ghz_wifi_module_fd7155u_1t1r_wi_fi_baseband.jpg","attrs":{"Brand Name":"Neardi","Model Number":"FD7155U","Certification":"SRRC\/ROHS\/CE\/FCC","Place of Origin":"Shanghai, China"}}
{"title":"Commercial Wifi 6 Module For Embedded Systems And Fast Data Transfer FD7155U","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c0\/0c\/3dcabb45f4bf8c7fe1c5b77608ae-200x200-1\/commercial_wifi_6_module_for_embedded_systems_and_fast_data_transfer_fd7155u.jpg","attrs":{"Brand Name":"Neardi","Model Number":"FD7155U","Certification":"SRRC\/ROHS\/CE\/FCC","Place of Origin":"Shanghai, China"}}
{"title":"Integrated Wave2 4G Wifi Module For Automotive 802.11ax FD7255S","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/27\/c3\/d0b8439eb082561c429282e20588-200x200-1\/integrated_wave2_4g_wifi_module_for_automotive_802_11ax_fd7255s.jpg","attrs":{"Brand Name":"Neardi","Model Number":"FD7255S","Certification":"SRRC\/ROHS\/CE\/FCC","Place of Origin":"Shanghai, China"}}
FD7255S is a highly integrated, low-cost combo module with high performance and low-power. It supports Wi-Fi 6 and Bluetooth 5.0 protocol, Wi-Fi MAC of the final version of Wi-Fi 6 Wave2 protocol, Wi-Fi Baseband of 1T1R, and high-performance RF. It also supports SDIO3.0, HS-UART, and PCM interfaces for connection with the Host. This module also supports BT and Wi-Fi to work in coexistence mode. It is suitable for consumer electronics such as IPC, tablet, and IOT, and can also be used in fields with high-reliability requirements such as industrial interconnection.
Specification
Parameters
Product Name
FD7255S
Product description
802.11ax/ac/a/b/g/n 1T1R dual band Wi-Fi and Bluetooth 5.0 comb module
Dimension
12.0(±0.1)mm*12.0(±0.1)mm*1.65(±0.2)mm
Power supply
VBAT:3.0~3.6V；VDDIO:1.62V~1.92V/3.0V~3.6V
Host interface
SDIO3.0 + UART + PCM
Footprint
LCC 44pin
Operating temperature
-30°C to 70°C
Operating humidity
10% to 90% (Non-Condensing)
Storage temperature
- 40°C to 85°C
Wi-Fi Characteristics
IEEE 802.11a/b/g/n/ac/ax (supports wave-2) wireless LAN communication protocol
IEEE 802.11 d/e/h/i/k/mc/r/v/w
Phy rate up to 600.5Mbps, Throughput rate up to 520Mbps
Multiple modes such as Wi-Fi STA, AP, and P2P
2.4G 40MHZ, 5G 80MHz bandwidth, 1T/1R
Up to 1024QAM modulation, supports LDPC and STBC
UL/DL OFDMA, DL MU-MIMO
QoS, WFA WMM, WMM PS
RSSI and CSI Reporting
Beamformee and 4*1 Tx Beamforming
WPA, WPA2, WPA3 encryption and decryption, WAPI and WPS2.0
ER, DCM to improve transceiver gain
20in40/80/160, 80in160 HE PPDU, Partial band MU MIMO to improve air interface utilization
BSS Color, Spatial Reuse to improve air interface utilization
TWT, Intra-PPDU PS, VHT TXOP PS to optimize dynamic power consumption in small bandwidth and multi-BSS environment
Bluetooth Characteristics
Support Bluetooth (Classic BT+BLE) v2.1, v3.0, v4.2, v5.0 features
SDIO interface for BT data transmission
PCM/IIS interface for audio transmission
BR/EDR/LE 1M/LE 2M/LE LR
Support sco and esco link
SSP/Secure Connection
Low power mode (sniff, sniff sub-rating)
Support BT/Wi-Fi coexistence
Developer's Must-Read!
Welcome to our Resource Center, where you can find various helpful links and information for developers.
Please visit the corresponding Wiki documentation link to obtain detailed information about the product of your choice, including the following: Hardware information: Specifications, components, and technical parameters of the product debugging Methods: Common troubleshooting steps and debugging techniques. Interface Information: Available interfaces and their functional descriptions.Firmware Programming: Guidance on firmware updates and programming processesCompiling SDK: Detailed instructions for compiling and configuring the SDK.Linux and Android Development: Development guidelines and best practices for Linux and Android environments.
Shanghai Neardi Technology Co., Ltd. was established in 2014, focusing on the field of intelligent electronic products, providing customers with one-stop solutions for design and production. The company adheres to the strategy of technological innovation and professional service, integrates the technical precipitation and industry experience of Neardi Technology, helps partners to introduce products to the market quickly and efficiently, effectively saves customers' time and resources, and becomes the product accelerator of partners.
After-sale Service Policy
1. Please take a valid purchasing voucher for maintenance requests when you have product failure problems. 2. We kindly provide one year of warranty to the ARM board except for non-warranty components(CPU, RAM, and Flash/ storage chips) and a three-month warranty to display and power adapter from the ex-factory date. 3. Product failure in expired time, we kindly provide paid maintenance service. Charges depend on the assessment by the maintenance department. If goods are seriously damaged, the accessory is discontinued, or other uncontrollable conditions may cause the products can not be fixed, Neardi will not provide maintenance service. 4. Neardi kindly provides one month of warranty for the repaired items, payment should be made to the appointed account. Note: This warranty is only valid for the repaired problem. 5. Please take necessary data backup before the defective item is sent back up for maintenance, all risks caused by no backup should be borne by customers. 6. Neardi will reject items sent back without our permission. 7. To goods within the warranty period, freight should be shared by both sides, otherwise, the customer should bear all maintenance-related freight and customs fees. Non-warranty Coverage(Paid Maintenance Service): 1. Products out of warranty period; 2. Non-warranty components including CPU, RAM, and Flash chips; 3. Failure caused by improper operations like PCB short circuit, rupture; 4. Bar code or factory ID tampered or other operations cause the products can not be recognized; 5. The bar code or factory ID on the purchasing voucher is not matched with the product itself; 6. Product failure caused by unauthorized maintenance, improper operations, misuse operations, or other unexpected behaviors. 7. Product failure caused by force majeure. 8. Other failures caused during delivery.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
100000-1000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shanghai Neardi Technology Co., Ltd. was established in 2014. It is a national high-tech enterprise and an official strategic partner of Rockchip. It focuses on the research and development and production of enterprise-level open-source hardware platforms, providing customers with core modules, indu... Shanghai Neardi Technology Co., Ltd. was established in 2014. It is a national high-tech enterprise and an official strategic partner of Rockchip. It focuses on the research and development and production of enterprise-level open-source hardware platforms, providing customers with core modules, indu...
