Hunan Sanyi Technolody limited
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 pieces per week |
| Delivery Time | 5-8 working days |
| Packaging Details | Standard color box or customized design color box packaging |
| Antenna | 2*External Antennas |
| Button | Reset/WPS |
| Frequency Band | 2.4GHz/5GHz |
| LED Indicator | Power/WiFi/WAN/LAN |
| Network Interface | 1*10/100Mbps WAN Port, 3*10/100Mbps LAN Ports |
| Network Protocols | PPPoE/DHCP/Static IP |
| Operating Temperature | 0℃~40℃ |
| Power Supply | DC 12V/1A |
| Keyword | Modem 4g LTE Router with Sim Card for Home |
| Security Protocols | WPA-PSK/WPA2-PSK |
| Storage Temperature | -40℃~70℃ |
| Transmission Rate | 300Mbps/867Mbps |
| Weight | 11.8oz |
| Wireless Standard | 802.11b/g/n/ac |
| Brand Name | SY |
| Model Number | SF803 |
| Certification | FCC/CE/ROSH |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 pieces per week |
| Delivery Time | 5-8 working days | Packaging Details | Standard color box or customized design color box packaging |
| Antenna | 2*External Antennas | Button | Reset/WPS |
| Frequency Band | 2.4GHz/5GHz | LED Indicator | Power/WiFi/WAN/LAN |
| Network Interface | 1*10/100Mbps WAN Port, 3*10/100Mbps LAN Ports | Network Protocols | PPPoE/DHCP/Static IP |
| Operating Temperature | 0℃~40℃ | Power Supply | DC 12V/1A |
| Keyword | Modem 4g LTE Router with Sim Card for Home | Security Protocols | WPA-PSK/WPA2-PSK |
| Storage Temperature | -40℃~70℃ | Transmission Rate | 300Mbps/867Mbps |
| Weight | 11.8oz | Wireless Standard | 802.11b/g/n/ac |
| Brand Name | SY | Model Number | SF803 |
| Certification | FCC/CE/ROSH | Place of Origin | China |
| High Light | 4G LTE WiFi Router 2.4GHz ，Wireless 4G LTE WiFi Router ，Wireless 4G LTE Router 5GHz | ||
SF803 4G LTE WiFi Router, Compatible with 2G/3G/4G & Support 4G to Wired & 4G to WiFi
SF803 is a high-performance wireless router developed for 4G network access, the device has a high-performance processor, which can deal with various network protocols and network data at a high speed, works at 4G to wired, 4G to WiFi and other operating modes, supports hardware watchdog and internet hot-backup and other practical features, people can get high-speed stable uninterrupted internet through our product.
CPU/Memory
CPU: MT7628NN
RAM: 64M
ROM: 8M
| 4G | |
| Standard | WCDMA R7, LTE R9 |
| Compatibility | 4G / 3G / 2G |
| 4G rate | 150Mbps / 50Mbps |
| Frequency(optional) | CN - TDD LTE: B34/B38/B39/B40/B41, FDD LTE: B1/B3/B5/B8, WCDMA: B1/B5/B8 AU - TDD LTE: B38/B40/B41, FDD LTE: B1/B3/B5/B7/B8/B20/B28, WCDMA: B1/B5/B8 NA - TDD: LTE B38/B40/B41, FDD LTE: B1/B2/B3/B4/B5/B7/B8/B28/B12*/B17*/B66*, WCDMA: B1/B2/B4/B5/B8 |
| WLAN | |
| Standard | IEEE 802.11 b/g/n |
| Frequency | 2.4 Ghz |
| Radio mode | MiMo 2x2 |
| Transmit Power | 17±2dBm |
| Data rate | 300Mbps |
| Sensitivity | 11n : -70dBm@10% PER, 11g : -72dBm@10% PER, 11b: -88dBm@8% PER |
| Antenna | |
| 4G | External 5dBi 4G antenna x2 |
| WiFi | External 5dBi 2.4 Ghz antenna x2 |
| Interfaces | |
| Wire | 1 x 10/100M WAN/LAN, 1 x 10/100M LAN |
| Card slot | 1 x SIM Card Socket |
| LED | 1 x Power, 3 x LAN, 1 x WAN, 1 x Wireless, 1 x 4G, 1 x Internet |
| Other | Reset Button x 1 |
| Software | |
| Operating mode | Bridge, Router, Wireless station, Wireless repeater, 3G/4G mode |
| Internet method | 5G/4G, WAN(Static IP, DHCP client, PPPoE client) |
| Services | DHCP Server, DHCP Relay, DDNS |
| Network techniques | Port forwarding, DMZ, UPnP, VPN(L2TP/PPTP, Static routing |
| Security defense | IP filtering, MAC filtering, URLfiltering, Port-scanning defense, SYN flooding attack |
| QoS | IP based |
| Other | Quick installation guide |
| Environmental | |
| Operating temperature | -20°C ~ +55°C |
| Humidity | 0 ~ 90 % (non-condensing) |
| Package contains | |
| Router | 1 |
| 12V 1A DC Adapter | 1 |
| Other | Other |
Do you provide PCBA board order only?
A. Of course, as a OEM/ODM manufacturer, we can provide PCBA in a short time with good quality.
Can you desin products as per customer's requirements?
A. Yes, of course. We have our own R&D department, we have ability to design and produce at same time.
How do you ship the goods and how long does it take to arrive?
A. It usually takes 5-7 days to arrive. Airline and sea shipping is also optional.
How to proceed with an order?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.
Can you customized logo and packaging?
A: Yes, OEM/ODM are acceptable. Our design team will help you design as your requirement.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
500-700
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Hunan Sanyi Technology Co., Ltd. located at Changsha, China. Professional in R&D and producing network devices, specially for processing OEM/ODM. Products include openWRT WiFi router, 4G/5G router, MeshRouter, WiFi 6 Router, Industrial&Enterprise Router, Vehicles Router, AP, Outdoor CPE and ... Hunan Sanyi Technology Co., Ltd. located at Changsha, China. Professional in R&D and producing network devices, specially for processing OEM/ODM. Products include openWRT WiFi router, 4G/5G router, MeshRouter, WiFi 6 Router, Industrial&Enterprise Router, Vehicles Router, AP, Outdoor CPE and ...
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