• 7x24 hours service hot line: +86 755 86725911
Product Features
SUNDRAY AP-S350 is a panel 802.11ac wireless access point specially designed for hotels, dorms, offices and wards. It has 2x2 MIMO antenna embedded, complies with the 802.11b/g/n/ac protocol, and provides a maximum wireless access rate of 1167Mbps. The dimensions of the AP-S350 comply with standard 86 switch panels. AP-S350 can be installed on any 86 switch panels without damaging wall decorations and this reduces the deployment costs remarkably. In cooperation with the SUNDRAY NAC series controllers, AP-S350 brings unrivaled quick and secure access experience to users.
AP-S350 integrates Ethernet ports and IP phone ports for ease of access of wired terminals and phones. The product is aesthetically designed and can be conveniently deployed. It is the best choice for wireless network construction in environments like hotels. 
Application Scenarios
  • Product Details
  • Order Infomation
  • Data Downloads
Product Specifications of SUNDRAY AP-S350
Hardware specifications
Item Description
Model AP-S350
Weight 0.24kg
Dimensions 140 * 86 *24 mm
Service port Rear: 1 10/100Base-T Ethernet port, 1 RJ11 port
Front: 2 10/100Base-T Ethernet ports and one RJ11 port
PoE 802.3af/802.3at power supply supported
Transmit power ≤ 20 dBm
Power adjustment granularity 1 dBm
Power range 1 dBm to the value specified by national regulations
Power consumption < 13 W
Antenna 2*2MIMO embedded antenna
Reset/restore factory settings Supported
Status indicator 1*Power,1*WIFI,1*STATUS,1*SYS
Operating/storage temperature -10ºC to +55ºC or -40ºC to +70ºC
Operating/storage humidity 5%-95% (non-condensing)
Protection level IP 41
MTBF > 250000 H
Software specifications
Software specifications
Item Description
Model AP-S350
RF Streams 2
Maximum transmission speed of a single frequency 2.4 G:300 Mbps
5 G:867 Mbps
Operating frequency band 802.11ac/n/a : 5.725GHz-5.850GHz ; 5.15~5.35GHz (China)

802.11b/g/n : 2.4GHz-2.483GHz (China)
Modulation technology OFDM: BPSK@6/9Mbps、QPSK@12/18Mbps、
DSSS : DBPSK@1Mbps、DQPSK@2Mbps、CCK@5.5/11Mbps
MIMO-OFDM (11ac): MCS 0-9
Modulation mode 11b:DSS:CCK@5.5/11Mbps,DQPSK@2Mbps,DBPSK@1Mbps
Channel quantity 802.11b, 802.11g, 802.11n (compatible with 802.11b/g mode): 13 channels
802.11a, 802.11g, 802.11ac (compatible with 802.11a mode): 13 channels
Manual and automatic channel adjustment Supported
Automatic power adjustment Supported
Manual power adjustment The AP supports manual power adjustment with an adjustment granularity of 1 dBm. The power scope is from 1 dBm to the value specified by national regulations.
Timed turning on or off of RF RF can be turned on or off based on the specified time period.
Coverage black hole detection and compensation Supported
WLAN function Maximum number of connected users 256(single band 128)
Connected user quantity restriction Supported
Virtual AP 32
Chinese SSID Supported
SSID hiding Supported
User- and traffic-based intelligent load balancing Supported
Bandwidth restriction STA-, SSID-, or AP-based rate limiting is supported.
STA function Abnormal STA disconnection detection, STA aging detection, and STA statistic and status query are supported.
Link integrity detection Supported
Security authentication Authentication mode Pre-shared key authentication, portal authentication, 802.1x authentication, CA certificate authentication, WeChat authentication, SMS authentication, QR code authentication, temporary visitor authentication, and authentication exemption are supported.
Pre-shared key WPA-PSK, WPA2-PSK, WPA-PSK/WPA2-PSK hybrid authentication
Portal authentication Intelligent terminal type identification is supported. A page matching the terminal size is pushed to terminals. The page logo and displayed information can be customized. In addition, the verification, authentication interval, and reconnection authentication time thresholds can be set.
802.1x authentication 802.1x one-key configuration and 802.1x perception-free authentication are supported. You only need to download the one-key automatic configuration tool at initial access and finish wireless network configuration quickly. This simplified network deployment significantly.
CA certificate authentication High-security certificate authentication can be implemented by using the CA certificate issuance center embedded into the controller, without the need to constructing a certificate server. Authentication by using a certificate imported from an external certificate server is also supported.
WeChat authentication After access the wireless network, a user can scan the QR code of the shopping mall or enterprise and follow the public account to access the Internet. The one-key follow function can be easily deployed without any code development. In WeChat authentication, a user can access the network by clicking a text message network access link or clicking the menu bar to view advertisements, or access the network via WeChat authorization.
SMS authentication SMS authentication takes effect forever. That is, a user can directly access the network without authentication after being authenticated via SMS at initial access. This reduces the SMS costs and improves user experience.
QR code authentication After a visitor terminal accesses the wireless network, the terminal will automatically display a QR page. The approver scans the QR code of the visitor terminal via a cell phone and then the visitor can access the Internet. The visitor information is recorded in three dimensions: approver, remarks, and MAC address of the visitor terminal. This ensures user traceability and network security.
Temporary visitor authentication A temporary user information management system is embedded. A temporary user can log in within the validity period and cannot after the validity period elapses. A secondary permission system for temporary account management is embedded and temporary accounts can be created and managed in this system. The QR code of a temporary visitor can be printed and the temporary visitor can scan the QR code to access the network. Temporary visitors can be grouped.
Authentication exemption Only a portal advertisement page is displayed. A user needs to click the login button to access the network without entering any account password or performing other authentication.
Data encryption Data encryption via TKIP and AES (CCMP) is supported.
Blacklist and whitelist Static whitelist and blacklist are supported.
User isolation SSID-based isolation, automatic VLAN grouping, and user isolation of specified VLANs are supported.
WIPS Supported
Illegitimate AP detection and workaround Supported
ACL Account-, access location-, access terminal type- and SSID-based ACL policy assignment and management are supported.
Radius protocol Supported
Wireless optimization Application layer acceleration Acceleration can be performed for the application layer. The acceleration service application can help increase the transmission speed by 1.5 to 4 times.
E-schoolbag scenario optimization The transmission speed of multicast packets is increased, improving the effects of the E-schoolbag scenario in an all-round way.
Intelligent broadcast acceleration The transmission speed of broadcast packets is automatically increased based on the actual environment, thereby improving the transmission efficiency of broadcast packets.
Terminal dragging prevention This function aims to prevent the decrease of the entire network speed caused by low-speed terminals based on the time fairness algorithm.
Terminal viscosity prevention This function involves detecting STAs connected to APs and intelligently guiding the STAs to the optimal AP.
Prohibited access of low-speed terminals The speed of access terminals is limited. Weak-signal terminals with a speed lower than the specified value are prohibited from accessing the network. This improves the entire network speed.
High-density access scenario optimization The response to broadcast probe requests is controlled for the purpose of optimizing high-density access scenarios.
ARP-unicast conversion ARP broadcast packets are converted into unicast packets. This reduces the number of broadcast packets, thereby improving the transmission speed.
Prohibited DHCP requests destined for wireless terminals After this function is enabled, DHCP broadcast requests will be forwarded only to the wired network, instead of other wireless network. This improves the network throughput and performance of the wireless network.
Hotspot analysis AP-based access user quantity statistics The number of connected users and change trends of each AP in the recent one day, one week, and one month can be measured.
AP-based network access traffic statistics The network access traffic and change trends of each AP in the recent one day, one week, and one month can be measured.
AP-based signal quality analysis Statistic analysis for the signal usage, noise, retransmit rate, BER, and BER change trends of each AP is supported.
AP access mode AC discovery mechanism L2 broadcast automatic discovery
L3 discovery based on configured static IP addresses
DHCP Option43 discovery
DNS domain name discovery
Cross-WAN and cross-NAT remote AP deployment Supported
webAgent Controller IP addresses can be dynamically discovered by using the webAgent technology. This avoids AP disconnection caused by unfixed controller IP addresses.
Tunnel encryption Supported
Model                    Specifications                                                   Remarks                   
SUNDRAY AP-S350 series
AP-S350 The SUNDRAY AP-S350 series access points is embedded with 2x2 MIMO antenna, complies with the 802.11a/b/g/n/ac protocol, provides a wireless access rate of up to 1167Mbps, with gigabit port uplink integrates Ethernet ports and IP phone ports, and supports PoE power supply (PoE needs to be purchased independently). Essential
Optional parts
SW-5008 8-port PoE switch that supports 802.3af/at Optional
SW-5010 10-port PoE switch that supports 802.3af/at Optional
SW-5024 24-port PoE switch that supports 802.3af/at Optional