WR1203S is a new generation high-performance enterprise-level dual-band 1200M router that supports HW-NAT and 802.11ac technology. It achieves an Internet NAT forwarding speed of up to 900+Mbps. The 5.8G band provides a maximum access rate of 866.7Mbps, while the 2.4G band provides a maximum access rate of 300Mbps, meeting the demand for high-speed wireless internet access for up to 64 terminals simultaneously.
| Hardware configuration | |
| Main Chip | SF19A2890 | 
| Frequency | MIPS architecture, dual-core quad-thread 1GHz CPU | 
| Memory | 128MB | 
| Flash | 16MB | 
| Wireless Technology | 2.4G: 300Mbps with 802.11b/g/n MIMO technology 5.8G: 866.7Mbps with 802.11a/n/ac MIMO technology | 
| Device Interfaces | WAN1/LAN3 10/100/1000Mbps adaptive Ethernet ports DC power interface, compatible with power plugs with an outer diameter of 5.5mm, inner diameter of 2.1mm, and length of 9.5mm or above | 
| Buttons | Reset button for restoring factory settings, long press for 6 seconds to restore factory settings WPS button for easy password-free connection | 
| Indicators | Status indicator lights | 
| Antennas | External 2.4G 5dBi stick antennas *2 External 5G 5dBi stick antennas *2 | 
| Power | DC 12V/1A power supply with positive outside and negative inside | 
| Operating/Storage Temperature | 0℃~40℃/-20℃~70℃ | 
| Operating/Storage Humidity | 10% to 90% (non-condensing) / 5% to 90% (non-condensing) | 
| Dimensions | 20*12.5*3.6CM(Excluding antennas) | 
| Weight | 0.25KG | 
| WiFi Spec | |
| Frequency Range | 2.4G:2.4~2.4835GHz 5G: UNII-1: 5.15~5.35GHz UNII-2: 5.47~5.725GHz UNII-3: 5.725~5.825GHz | 
| Channel | 2.4G: 1、2、3、4、5、6、7、8、9、10、11、12、13 5G: 36、40、44、48、52、60、64、149、153、157、161、165 | 
| Modulation | 802.11b: DSSS (DQPSK, DBPSK, CCK) 802.11g: OFDM (BPSK, QPSK,16-QAM) 802.11n: OFDM (BPSK, QPSK,16-QAM, 64-QAM) 802.11ac: OFDM (BPSK, QPSK,64-QAM, 256-QAM) | 
| Transmission Rate | 11b up 11Mbps,11a/g up 54Mbps,11n up 300Mbps 11ac up 864.7Mbps | 
| Receiver Sensitivity | 2.4G: 11b:<-82±1.5dBm @1Mbps, <-76±1.5dBm dBm@11Mbps 11g:<-82±1.5dBm@6Mbps, <-65±1.5dBm @54Mbps 11n 20MHz:<-82±1.5dBm@MCS0, <-64±1.5dBm @MCS7 11n 40MHz:<-79±1.5dBm @MCS0, <-61±1.5dBm @MCS7 5G: 11a:<-82±1.5dBm @6Mbps, <-65±1.5dBm @54Mbps 11n 20MHz:<-82±1.5dBm@MCS0, <-64±1.5dBm @MCS7 11n 40MHz:<-79±1.5dBm @MCS0, <-61±1.5dBm @MCS7 11ac 20MHz:<-82±1.5dBm @MCS0, <-57±1.5dBm @MCS8 11ac 40MHz:<-79±1.5dBm @MCS0, <-54±1.5dBm @MCS9 11ac 80MHz:<-76±1.5dBm @MCS0, <-51±1.5dBm @MCS9 | 
| Transmit Power | 11b: 20dBm±1.5dBm@11Mbps 11g: 20dBm±1.5dBm@54Mbps 11n(20/40MHz): 17dBm±1.5dBm@MCS7 11ac(40/80MHz): 17dBm±1.5dBm@MCS9 | 
| Software Functions | |
| Working Mode | Routing mode/Bridge mode | 
| Number of connected users | 64 Peoples | 
| Management mode | English web remote management/support for TR069 remote management | 
| Status | InternetRouterWiFiPrimary Network User Guest UserDHCP List | 
| Network | Ethernet:Network (RoutingBridge) Ethernet Setting (Dynamic IPStatic IPPPPoE) Ethernet Status LAN Setup: Lan: IP AddressSubnet MaskDHCP settingDNS Lease time Guest Network Address Pool | 
| Wireless | -WiFi: Dual frequency in one.4G&5G WPS switch 2.4G&5G: Status switchHide SSIDSSIDSecurity Encryption ModePassword Advanced Settings: ProtocolChannel Bandwidth ChannelTx power -Black and White List: Switch Mode switch (BlacklistWhitelist) Blacklist -WPS: 2.4G&5G SwitchPBC -Mesh: SwitchRole (AutomaticMain routeSatellite) Add satelliteFast roaming 2.4G&5G Set signal strength threshold -Relay mode: SwitchFrequency bandSSID(Scan) SecurityPasswordStatus | 
| Network Advanced | IPV6DDNSIPTVGuest NetworkParental Control VPN Client(PPTPL2TP)Hardware HNAT | 
| Firewall | Port ForwardingDMZ SettingsMAC Filtering IP FilteringDDOSURL Control | 
| Management | SNTP, Traffic control, Change password, Backup/Upgrade, Restart/Reset, LED switch, Logs | 
| Setup Wizard | WiFi-Network Configuration-Summary |