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RG-SAP750-SP, Wi-Fi 5 Dual-Radio 1.167 Gbps Cost-Effective Indoor Access Point

Indoor network scenarios in the higher education, medical industry, government and commerce



Highlight Features

  • Cost-effective high-speed at 1.167 Gbps
  • PoE and DC power supply, flexible deployment
  • WIS unified cloud management for easy O&M

Key Specification

Product Overview

The RG-SAP750-SP is a Wi-Fi 5 wireless access point that integrates dual radios, high performance, and enterprise-grade encryption technology. Due to the hybrid cloud management mode and high-speed access design, it is suitable for flexible deployment in high-quality network scenarios, such as classroom, dormitory, and office scenarios in the education industry, production workshop and warehouse scenarios in the manufacturing industry, and outpatient clinics and mobile ward rounds scenarios in the medical industry.

Product Highlights

Cost-effectiveness and High Speed
Dual-band design (2.4 GHz + 5 GHz), four spatial streams, up to 1.167 Gbps peak data rate, and throughput increased compared to traditional 802.11n wireless mode, providing users with a high-speed wireless access experience
RF power adjustment and intelligent channel allocation to solve the problems such as co-channel interference and adjacent channel interference, thereby improving network transmission efficiency and stability

Intelligent networking

Local and cloud management modes, and intelligent wireless network optimization, reducing TCO and maximizing ROI
Radio Resource Management (RRM) technology, avoiding signal interference between APs and between APs and interference devices, and improving user experience
IEEE 802.11k/v/r support and roaming stickiness optimization, achieving seamless user roaming
Intelligent local forwarding technology used to forward data that is sensitive to delay and requires real-time high-performance transmission through a wired network, greatly reducing the traffic pressure on ACs

High Security and Reliability

Encryption and authentication technologies including Wi-Fi Protected Access 3 (WPA3), enhanced open security, 802.1X, MSCHAPv2 and Private Pre-shared Key (PPSK), enhancing data security
Network Foundation Protection Policy (NFPP) used to rate-limit or isolate attack flows to restore the network
Dynamic Frequency Selection (DFS), optimizing the use of available RF spectrum to prevent radar channel interference
Cyclic Delay/Shift Diversity (CDD/CSD), Maximum Ratio Combining (MRC), Space-Time Block Coding (STBC), and Low-Density Parity Check (LDPC), improving the signal quality, signal receiving, and reliability and performance of data transmission
Intelligent identification and monitoring, multicast-to-unicast conversion, and other features, enhancing network security and reliability


Tips: Product information and performance will be affected by upgrade iteration, specific environment and other factors, so FAQ content is for reference only. For further information, please contact online support.



Hardware Specifications

Hardware Specifications



Four spatial streams

●     Radio 1 – 2.4 GHz: 2x2 MIMO, two spatial streams

●     Radio 2 – 5 GHz: 2x2 MIMO, two spatial streams


●     Radio 1 – 2.4 GHz: 20 MHz and 40 MHz

●     Radio 2 – 5 GHz: 20 MHz and 40 MHz

Combined peak data rate: 600 Mbps

●     Radio 1 – 2.4 GHz: 6.5 Mbps to 300 Mbps (MCS0 to MCS15 )

●     Radio 2 – 5 GHz: 6.5 Mbps to 300 Mbps (MCS0 to MCS15 )

Radio technologies: Orthogonal Frequency-Division Multiplexing (OFDM)

Modulation types: BPSK, QPSK, 16-QAM, 64-QAM

Packet aggregation:

●     Aggregate MAC Protocol Data Unit (A-MPDU)

●     Aggregate MAC Service Data Unit (A-MSDU)

Dynamic Frequency Selection (DFS)

Cyclic Delay/Shift Diversity (CDD/CSD)

Maximum Ratio Combining (MRC)

Space-Time Block Coding (STBC)

Low-Density Parity Check (LDPC)

Transmit beam-forming (TxBF)


Two spatial streams

●     Radio 2 – 5 GHz: 2x2 MIMO, two spatial streams


●     Radio 2 – 5 GHz: 20 MHz, 40 MHz, and 80 MHz

Combined peak data rate: 867 Mbps

●     Radio 2 – 5 GHz: 6.5 Mbps to 867 Mbps (MCS0 to MCS9)

Radio technologies: Orthogonal Frequency-Division Multiplexing (OFDM)

Modulation types: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM

Packet aggregation:

●     Aggregate MAC Protocol Data Unit (A-MPDU)

●     Aggregate MAC Service Data Unit (A-MSDU)

Dynamic Frequency Selection (DFS)

Cyclic Delay/Shift Diversity (CDD/CSD)

Maximum Ratio Combining (MRC)

Space-Time Block Coding (STBC)

Low-Density Parity Check (LDPC)

Transmit beam-forming (TxBF)



●     2.4 GHz: two built-in omnidirectional antennas, the max. antenna gain is 4.3 dBi.

●     5 GHz: two built-in omnidirectional antennas, the max. antenna gain is 5.7 dBi.


1 x 10/100/1000Base-T RJ45 Ethernet port with auto-negotiation

1 x RJ45 console port (serial console port)

Status LED

1 x multi-color system status LED

●     AP power-on status

●     Software initialization status

●     Wireless user online status


1 x Reset button

●     Press the button for shorter than 2 seconds. Then the device restarts.

●     Press the button for longer than 5 seconds. Then the device restores to factory settings.

Dimensions (W x D x H)

Main unit: 194 mm x 194 mm x 37 mm (7.64 in. x 7.64 in. x 1.46 in.)

Shipping: 460 mm x 360 mm x 242 mm (18.11 in. x 14.17 in. x 9.53 in.)


Main unit: 0.42 kg (1.0 lbs)

Mounting bracket: 0.07 kg (0.2 lbs)

Shipping: 0.87 kg (2.0 lbs)


Wall/Ceiling-mount (a mounting bracket is delivered with the main unit)

Lock option

Kensington lock and securing latch

Input power supply

The AP supports the following two power supply modes:

●     12 V DC/1.5 A power input over DC connector: The DC connector accepts 2.1 mm/5.5 mm center-positive circular plug. A DC power supply needs to be purchased independently.

●     PoE input over LAN 1: The power source equipment (PSE) complies with IEEE 802.3af standard (PoE).

Note: If both DC power and PoE are available, DC power is preferred.

Power consumption

Maximum power consumption: 12.95 W

●     DC power: 12.95 W

●     802.3af (PoE): 12.95 W


Storage temperature: –40°C to +70°C (–40°F to +158°F)

Storage humidity: 5% RH to 95% RH (non-condensing)

Operating temperature: –10°C to +50°C (14°F to 122°F)

Operating humidity: 5% RH to 95% RH (non-condensing)

At an altitude between 3,000 m (9,842.52 ft.) and 5,000 m (16,404.20 ft.), every time the altitude increases by 166 m (546 ft.), the maximum temperature decreases by 1°C (1.8°F).

Mean Time

Between Failure


200,000 hours (22 years) at the operating temperature of 25°C (77°F)

System memory

128 MB DRAM, 32 MB flash

Transmit power

2.4 GHz

●     Max. transmit power: 26 dBm (392 mW)

5 GHz

●     Max. transmit power: 26 dBm (392 mW)

Note: The transmit power adjusted in percentage. The transmit power is limited by local regulatory requirements.


The following table lists the radio frequency performance of Wi-Fi including different frequency bands, protocols, and date rates. It is country-specific, and Ruijie Networks reserves the right of interpretation.

Radio Frequency Performance


Frequency Band and Protocol

Data Rate

Max. Transmit Power per Transmit Chain

Max. Receive Sensitivity per Receive Chain

2.4 GHz 802.11b

1 Mbps

23 dBm

–91 dBm

2 Mbps

23 dBm

–89 dBm

5.5 Mbps

23 dBm

–88 dBm

11 Mbps

23 dBm

–85 dBm

2.4 GHz 802.11g

6 Mbps

23 dBm

–89 dBm

24 Mbps

23 dBm

–80 dBm

36 Mbps

21 dBm

–76 dBm

54 Mbps

19 dBm

–70 dBm

2.4 GHz 802.11n (HT20)


21 dBm

–83 dBm


19 dBm

–65 dBm

2.4 GHz 802.11n (HT40)


21 dBm

–80 dBm


18 dBm

–62 dBm

5 GHz 802.11a

6 Mbps

23 dBm

–89 dBm

24 Mbps

23 dBm

–80 dBm

36 Mbps

21 dBm

–76 dBm

54 Mbps

19 dBm

–70 dBm

5 GHz 802.11n (HT20)


20 dBm

–83 dBm


18 dBm

–65 dBm

5 GHz 802.11n (HT40)


19 dBm

–80 dBm


18 dBm

–62 dBm

5 GHz 802.11ac (VHT20)


20 dBm

–82 dBm


17 dBm

–57 dBm

5 GHz 802.11ac (VHT40)


19 dBm

–79 dBm


16 dBm

–54 dBm

5 GHz 802.11ac (VHT80)


19 dBm

–76 dBm


16 dBm

–51 dBm


Software Specifications

Basic Function


Applicable software version

AP_RGOS 11.1(9)B1P37 or later



Max. number of associated STAs


●     Radio 1: 2.4 GHz, up to 100 connected STAs

●     Radio 2: 5 GHz, up to 156 connected STAs

Max. number of BSSIDs

32 (up to 16 BSSIDs per radio)

Max. number of WLAN IDs


Max. number of associated STAs per WLAN: 256

STA management

SSID hiding

Band steering

Each SSID can be configured with the authentication mode, encryption mechanism, and VLAN attributes independently.

Remote Intelligent Perception Technology (RIPT)

Intelligent load balancing based on the STA quantity or traffic

STA limiting

SSID-based STA limiting

Radio-based STA limiting

Bandwidth limiting

STA/SSID/AP-based rate limiting



CAPWAP through NAT

MTU setting and fragmentation over CAPWAP tunnels

Data forwarding

Centralized and local forwarding

Wireless roaming

Layer 2 and Layer 3 roaming

Wireless locating

MU and TAG device locating

Security and Authentication


Authentication and encryption

Remote Authentication Dial-In User Service (RADIUS)

PSK , web, 802.1x and MSCHAPv2 authentication

SMS-based and QR code-based guest authentication, and MAB authentication (used with RG-WS series wireless controller)

Data encryption: WEP (64/128 bits), WPA-TKIP, WPA-PSK, and WPA2-AES

Data frame filtering

Allowlist, static blocklist, and dynamic blocklist


User isolation

Rogue AP detection and containment


IP standard ACL, MAC extended ACL, IP extended ACL, and expert-level ACL

Time range-based ACL

Inbound ACL based on Layer 2 interfaces

Inbound ACL based on Layer 3 interfaces

Inbound ACL based on wireless interfaces

Dynamic ACL assignment based on 802.1X authentication (used with the AC)


CPU Protect Policy (CPP)


Network Foundation Protection Policy (NFPP)

Routing and Switching



Static and filtered MAC addresses

MAC address table size: 1,024

Max. number of static MAC addresses: 1,024

Max. number of filtered MAC addresses: 1,024


Jumbo frame length: 1,518

Ethernet II

IEEE802.1p and IEEE802.1Q


Interface-based VLAN assignment

Max. number of CVIs: 40

Max. number of SVIs: 40

Max. number of VLANs: 4,094

VLAN ID range: 1–4,094


ARP entry aging, proxy ARP, and IP address conflict detection between downlink users

Max. number of ARP entries: 1,024

ARP check

IPv4 services

Static and DHCP-assigned IPv4 addresses

Max. number of IPv4 addresses configured on each Layer 3 interface: 200


IPv6 services

IPv6 addressing, Neighbor Discovery (ND), ICMPv6, IPv6 ping, IPv6 tracert

Max. number of IPv6 addresses configured on each Layer 3 interface: 16

IP routing

IPv4/IPv6 static route

Max. number of static IPv4 routes: 1,024

Max. number of static IPv6 routes: 1,000


Multicast, Multicast-to-unicast conversion


PPPoE client

Network Management and Monitoring


Network management


Fault detection and alarm

Information statistics and logging

Network management platform

Web management (Eweb)

User access management

Console, Telnet, SSH, FTP client, FTP server, and TFTP client

Switchover among Fat, Fit, and cloud modes

When the AP works in Fit mode, it can be switched to Fat mode through an AC.

When the AP works in Fat mode, it can be switched to Fit mode through the console port or Telnet mode.

When the AP works in cloud mode, it can be managed through Ruijie Cloud.


The following value-added software functions can be achieved with the WIS solution (used with RG-iData-WIS and wireless controller).

Value-added Software


Intelligent O&M



Network operation analysis, such as device stability and signal coverage

Measuring users' network experience based on indicators such as the latency, packet loss, signal strength, and channel utilization, and visualizing results of the network experience

Statistics on the number of online and offline failures of STAs associated with different APs, average signal strength, and other parameters

VIP monitoring and alarm, and custom alarm thresholds

STA global experience map and experience coverage evaluation based on the time range

STA access protocol replay and fine-grained STA fault diagnosis

Note: To support the preceding functions, ensure that the AP works in Fit mode.

Network optimization

Network performance optimization, including one-click network optimization and scenario-based optimization

Client steering to cope with roaming stickiness, and experience indicator comparison

Client steering to cope with remote association, and experience indicator comparison

One-click diagnosis – analyzing problems and providing suggestions

Big data

Baseline analysis – recording the configuration, version, and other changes, and tracking network KPI changes

Time capsule – analyzing the device version and configuration change history

Regional analysis

Batch generation of building floor information – uploading floor plans, and dragging and dropping AP positions

One-click report

One-click health report – generating a report on the overall operation of a network

Security radar

Unauthorized Wi-Fi signal location, presentation by category, and containment

Cloud Management


Management and maintenance

Uniformly connecting, managing, and maintaining APs, ACs, and other devices, batch device configuration and upgrade, and other functions

Deployment through Zero Touch Provisioning (ZTP) – creating configuration templates and automatically applying configured templates

One-click discovery of the wired and wireless network topology and topology generation

Cloud Authentication


Authentication mode

SMS authentication, fixed account authentication, one-click authentication, Facebook authentication, Instagram authentication, voucher authentication, and other authentication modes

Authentication implemented in the cloud, without the need to deploy the local authentication server

Customized portal

Customized Portal authentication page for mobile phones and PCs

SMS gateway

Interconnection with SMS gateways of GUODULINK and Alibaba Cloud

Platform Capabilities


Big data capabilities

Mainstream persistence solutions based on Hadoop, MongoDB, and MySQL, providing distributed storage capabilities

Spark-based big data computing capabilities

Data warehouse building based on Hive, and data model conversion, integration, and other functions

Hierarchy and decentralization

Authorizing different applications for different users to meet service needs of different departments

Granting operation permissions to administrators in different scenarios

System management

Account operation, authorization configuration, email configuration, configuration backup, exception alarms, and other system management functions


Note: For details, refer to the latest hybrid cloud management solution.


Regulatory Compliance


Regulatory compliance

EN 55032, EN 55035, EN 61000-3-3, EN IEC 61000-3-2, IEC 62368-1, EN 62368-1, EN 301 489-1, EN 301 489-3, EN 301 489-17, EN 300 328, EN 301 893, EN 300 440, FCC Part 15, and EN IEC 62311

* For more country-specific regulatory information and approvals, contact your local sales agency.

Order Information




Dual-radio indoor wireless access point

Four spatial streams, peak data rate of 1.167 Gbps

●     Radio 1: 2.4 GHz: two spatial streams, 2x2 MIMO, peak data rate of 300 Mbps

●     Radio 2: 5 GHz: two spatial streams, 2x2 MU-MIMO, peak data rate of 867 Mbps

Compliance with IEEE 802.11a/b/g/n and 802.11ac Wave2 standards

Fat/Fit/Cloud mode switchover

One uplink electrical port

IEEE 802.3af-compliant (PoE) power supply and DC power supply


●     The power source equipment (PSE) needs to be purchased separately.

●     The DC power supply needs to be purchased separately, and the output voltage/current must be 12 V/1.5 A.

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