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Wondertek WD-SR425S/445S/4G/LTE CPE
Source:未知 Time:2021-03-12 09:50

Wondertek WD-SR425S/445S/4G/LTE CPE


WD-SR425S/445S is an LTE wireless gateway CPE that implements the conversion between 4G/LTE data and wired Ethernet data. It supports data backhaul function, and can be used independently. The SR425S/445S is suited for indoors deploy.
WD-SR425S/445S supports the LTE R11 standards, and CAT6 UE category, which provides the stable data, voice, Wi-Fi, maintenance and management services to home and SOHO users


Novel Appearance
WD-SR425S/445S has concise appearance. The LED indicators and ports are distributed on the both sides, which are convenient for operating and checking. It applies the vertical rectangular design, that reduce the occupied area, and convenient for using and carrying.
Besides the basic LTE and WLAN functions, WD-SR425S/445S also support voice, SMS, firewall, VPN, QoS and etc. It satisfies the multi-directional requirements of users. Multiple management and maintenance methods (TR069/Telnet/APP) are convenient for checking and operating.The software online update tool will also constantly provide the upgrade of these functions.
LAN/WAN Transform

The first ethernet port of WD-SR425S/445S supports the LAN/WAN transform, user can configure the mode manually. When the fixed broadband is enabled, the device can work as a Wi-Fi router through LAN/WAN port access. It protects user investment.
Dual Connection* (TBD)
WD-SR425S/445S supports the dual connection between LTE and Ethernet uplink. These two kinds of uplink connections could be the backup of each other. When the default uplink connection is broke, the connection will switch to the backup line automatically. This function safeguards the data transfer of users, which also improve the stability of data service.

Key Features

Support Global Mainstream Frequency Bands
l LTE complies with 3GPP release 11 standards
Dual Frequency Band WLAN
l Simultaneous dual band Wi-Fi
l Support 8 MSSID and guest networks
l Support WMM wireless QoS
l WEP/WPA/WPA2-PSK security
l High power and wide coverage area
High Performance Antennas
l External 2*2 LTE antennas
l Multi-frequency coverage
l Good directionality
l Internal dual band Wi-Fi antennas
Security assurance
l Stable firewall
l Support multiple filtering rules
l Multiple security protocols
l Support backup of configuration files
l Online update and maintenance
Ideal Use Case
l Home
l Shop, Store

Application Diagram

Features & Specification

Supported Frequency Bands
l Supported standards: 3GPP Release 11
l Support global mainstream frequency bands:
LTE FDD: B1/B3/B5/B7/B8/B20/B28/B32
LTE TDD: B38/B40/B41
2×CA:  B1+B1/B5/B8/B20/B28;
            B20+B32; B38+B38;
            B40+B40; B41+B41
WCDMA: B1/B2/B5/B8
l CAT6:
DL data rate 300Mbits/s
UL data rate 50Mbits/s
LTE Antennas
l External 2*2 LTE antennas
l Gain:  ≥3dBi
l VSWR: <3.5
l Efficiency: ≥-4 dB@700 MHz~960 MHz
                   ≥-3.5dB@1710 MHz~2690 MHz
Wi-Fi Antennas
l Internal 2.4GHz/5GHz dual bands antennas
l 2.4GHz gain: 3dBi
l 5GHz gain: 3dBi
Network Protocols and Features
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
l Dynamic Domain Name System (DDNS)
l IGMP snooping and IGMP proxy
l MLD snooping and MLD proxy
*: developing

Operation Modes
l Bridge or Routed
l Built-in NAT firewall
l Defense of DoS、ARP attacks/Port scan
l DHCP/ARP/IGMP message suppression
l MAC/URL filtering
l Inflow/outflow filtering of IP/Protocol/Port
Quality of Service Control
l 802.11e WMM
l Classification of service flow
l DSCP/802.1 p
l SP and WRR mode
l Port/VLAN/ IP rate limitation
Wireless LAN
l Support 802.11 a/b/g/n/ac standards
l 2.4 & 5 GHz frequency range
l 20/40/80MHz bandwidth
l Channel adaption
l Wireless power saving: adaptable power control
l WPS: PBC/PIN modes
l WEP/WPA-PSK/WPA2-PSK security
l AP Isolation
l SSID Isolation
l SSID and WAN binding
l SIP/IMS SIP protocol
l Call forwarding
l Number hiding
l Conference
l Call waiting and call holding
l Short massage sending and receiving

Support extra-long massage

l WebUI local management
l TR069 remote management
l Universal Plug and Play (UPnP)
l Online and local software update/rollback
l Local and remote diagnostic
Hardware Specification
Physical Interface
l WAN/LAN ports-RJ45
  WD-SR425S 2*GE/SR445S 4*GE
l Phone ports-RJ11
  WD-SR445S 1*FXS/SR445S 2*FXS
l SIM slot
l Power port
l USB2.0
l Wi-Fi Button
l WPS Button
l Reset Button
LED indicators
l Phone indicator
l WPS indicator
l 2.4GHz Wi-Fi indicator
l 5GHz Wi-Fi indicator
l LAN indicator
l Internet indicator
l System indicator
l LTE indicator
l Power indicator
Physical specification (without antennas)
l SR425S Dimension: L112mm*H172mm*W45mm
l SR445S Dimension: L145mm*H220mm*W58mm
l SR425S Weight: 257.9g
l SR445S Weight: 433.8g
Temperature Requirements
l Operating: -10°C~55°C
l Storage: -40°C~70°C

Humidity: 0%~95%


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