Kunshan WonderTek Technology Co.,Ltd.
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Wondertek WD-SR556 5G/CPE Pro
Source:未知 Time:2021-03-03 10:40

WD-SSR556  Transform 5G signal to your High Rate Wi-Fi 6

Key Features

Key Benefits
• 3GPP Release 15 standards
• Worldwide 5G and LTE-A coverage
• Support both NSA and SA modes
• WiFi6
• 2.5G LAN/WAN port
High Rate Wi-Fi 6
• AX3600
• 4*4 MU-MIMO
• Beamforming
High Performance
• NSA: 2.5Gbps (DL)/650Mbps (UL)
• SA: 2.1Gbps (DL)/900Mbps (UL)
• Multi-frequency coverage
Security assurance
• Stable firewall
• Multiple filtering rules
• Multiple security protocols
• Online upgrade
Ideal Use Case
• Home
• Enterprise
• Shop, Store


WD-SR556 is a 5G wireless gateway CPE that implements the conversion between 5G NR/LTE wireless data and wired Ethernet data. It supports 802.11ax WiFi6, 4*4 MIMO, and can be used independently.
WD-SR556 supports 5G NR Sub6 bands, and LTE Cat16 UE category, which provides the stable data, voice, Wi-Fi, maintenance and management service to home and enterprise users.

High Performance

WD-SR556 supports the worldwide 5G NR network, the highest data rate can arrive 2.5Gbps. And the WLAN supports the newest IEEE 802.11ax standards. The AX3600 WiFi data rate can easily supply the HD video, online game, and high-quality network applications. The MU-MIMO and beamforming function can ensure the high data rate and signal quality when several users are using simultaneously.


Besides the basic 5G NR and WLAN functions, WD-SR556 also support VoLTE, SMS, firewall, VPN, QoS, etc. It satisfies the multi-directional requirements of users. Multiple management and maintenance methods (TR069/CLI/APP*) are convenient for checking and operating. The software online update tool will also constantly provide the upgrade of these functions.

Supported Frequency Bands
Model: WD-SR556
5G NR NSA: n1/n3/n5/n7/n8/n20/n28/
5G NR SA: n1*/n3*/n5*/n7*/n8*/n20*/n28/
LTE-FDD: B1/3/5/7/8/18/19/20/26/28/32
LTE-TDD: B34/38/39/40/41/42/43
WCDMA: B1/3/5/6/8/19
5G NR/LTE Antennas
l Internal 4*4 5G antennas
l Internal 4*4 LTE antennas
l LB: 2dBi
l MHB: 4dBi
Wi-Fi Antennas
l Internal 4*4 2.4GHz antennas
l Internal 4*4 5GHz antennas
l Gain: 3dBi
Network Protocols and Features
l Operation modes: Bridge or Routed
l Connection modes: PPPoE/DHCP/Static
l IPv4, IPv6, IPv4/IPv6
l DHCP v4/v6 server
l Static (v4/v6) routing
l NAT/ALG/DMZ/virtual server
l ARP/ICMP/DNS proxy

*: developing 

Wireless Module
l Auto/manually network search
l Dual Link backup
l Traffic statistics
l Built-in firewall
l Defense of DoS, ARP attacks/Port scan
l MAC/Port filtering
l 802.1x
Quality of Service Control
l 802.11e
l Classification of service flow*
l Port/VLAN/ IP rate limitation*
Wireless LAN
l Support 802.11 a/b/g/n/ac/ax standards
l 20/40/80/160 MHz bandwidth
l Channel adaption
l MSSID + Guest network
l WPS: PBC/PIN modes
l WPA/WPA2/WPA3 security
l Beamforming
l Wi-Fi son/EasyMESH*
l One-button Matching

l WebUI local management
l TR069 remote management
l Universal Plug and Play (UPnP)
l Online and local software upgrade
l Syslog
Hardware Specification
Physical Interface
l 1×USB3.0
l 1×2.5GE WAN/LAN port
l 4×GE LAN port
l 1×phone port
l 1×Power port
l 1×SIM slot
l WPS/MESH Button
l Reset Button
l Power Button
LED indicators
l 5G NR indicator
l 4G LTE indicator
l 5G Wi-Fi indicator
l 2.4G Wi-Fi indicator
l LAN port indicator
l Phone indicator
l Power indicator
Physical specification
l Dimensions: L124.2*W104.2*H213.7mm
l Operating temperature:  -10°C to 45°C


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