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4G Indoor Wireless Router

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Product Detail

Product Tags

◎ product description

CF-ZR300 is a flagship wireless communication product developed based on the needs of 4G network. The wireless rate is up to 300Mbps, which can meet the needs of stable, safe and simple Internet access of small networks such as office and home. It can also be applied to the Internet of Things communication industry, providing users with wireless long-distance data monitoring, collection and transmission functions. Full netcom 4G network access, fully compatible with 4G / 3G / 2G network, equipped with 210 / 100M adaptive Ethernet LAN interfaces, connected to the internal LAN; 110 / 100M adaptive Ethernet WAN interface, providing wired broadband access.

◎ Product hardware

Industrial Design, 300M Wireless
Using a professional wireless processor, wireless rate up to 300Mpbs, barrier-free transmission distance of about 100 meters, independent professional power amplifier and low noise amplifier, stable and smooth with the machine of 30 sets, no lag, no line drop.
Simple setting, a multi-purpose machine
Built-in fast setup wizard, guide customers to easily complete the configuration; default 4G access mode, plug in card; support 4G and wired broadband access mode, support mobile Unicom Telecom 4G / 3G / 2G Internet card, 4G bandwidth cannot access where 4G Internet advantage, 4 G and wired automatic switch, never break.
A variety of security strategies, to always ensure the security of network data
Support WPS, WPA, W P A, WPA2 wireless security access, support SSID mask and wireless blacklist to effectively prevent network rubbing, and ensure the user's network data security at all times.
Multiple state statistics, always know the working state of the equipment
Built-in data statistics, support data package setting, easily understand the monthly data usage; multi-status work indicator light, real-time work log view, always understand the working status of the equipment.
Never-ending product function update and performance optimization
The R & D team with the craftsman spirit can continuously meet the needs of various network environment; and elaborate performance optimization to ensure the best quality network products and improve user experience.

◎ product technical indicators

Hardware specifications

product model

CF-ZR 300

The main chip

MTK7628KN 300M high-performance enterprise-class chip

basic frequency


Wireless technology

The 802.11b/g/n 300M MIMO technology

Flash Memory


internal storage


device interface

WAN 10 / 100Mbps Adaptive network interface * 1

LAN 10 / 100Mbps Adaptive network interface * 2

SIM card, medium card


5dBi buckle stick antenna

4G 2T2R 5dBi buckle stick antenna * 2

WiFi 2T2R 2.4G 5dBi card buckle type rubber rod antenna * 2

power dissipation



One RESET reset button, long press for 3 seconds to restore the factory settings

One WPS button, long press for 1-2 seconds to enter the WPS adaptation connection process

pilot lamp

Group 8: POWER, WAN, LAN1, LAN2, LAN3, 2.4G, 4G, and WPS

product size

Is 145 mm long, 185mm high and 28mm wide
WiFi characteristic

RF parameters


Modulation mode




transmission speed

11b: 1/2/5.5/11Mbps

11g: 6/9/12/18/24/36/48/54Mbps

11n: Up to 300Mb

receiving sensitivity

11b: <-84dbm@11Mbps;

11g: <-69dbm@ 54Mbps;

11n: HT20<-67dbm  HT40: <-64dbm

transmitting power

11b: 18dBm@ 1~11Mbps

11g: 16dBm @ 6~54Mbps

11n: 15dBm@ MCS0~7


Communication standards

IEEE 802.3(Ethernet)

IEEE 802.3u(Fast Ethernet)

IEEE 802.11b/g/n(2.4G WLAN)

Wireless security

The WPA / WPA2 security mechanism (the WPA-PSK uses either TKIP or AES)
4G features

Network system / GNSS


LTE-FDD (Support for hierarchical reception)


LTE-TDD (Support for hierarchical reception)










GNSS function


transmitting power

Class 4 (33dBm±2dB) for GSM900

Class 1 (30dBm±2dB) for DCS1800

Class E2 (27dBm±3dB) for GSM900 8-PSK

Class E2 (26dBm±3dB) for DCS1800 8-PSK

Class 3 (24dBm+2/-1dB) for CDMA BC0

Class 3 (24dBm+1/-3dB) for WCDMA bands

Class 2 (24dBm+1/-3dB) for TD-SCDMA bands

Class 3 (23dBm±2dB) for LTE-FDD bands

Class 3 (23dBm±2dB) for LTE-TDD bands

LTE characteristic

Max support for 3GPP R8 non-CA Cat 4 FDD and TDD

Supports 1.4MHz~20MHz RF bandwidth

Downlink support for MIMO

LTE-FDD: a maximum downlink rate of 150Mbps and a maximum uplink rate of 50Mbps

LTE-TDD: a maximum downlink rate of 130Mbps, and a maximum uplink rate of 35Mbps

UMTS characteristic

Support for the 3GPP R8 DC-HSDPA, HSPA +, HSDPA, HSUPA, and WCDMA

QPSK, 16-QAM and 64-QAM modulation are supported

DC-HSDPA: a maximum downlink rate of 42Mbps

HSUPA: Maximum uplink rate of 5.76Mbps

WCDMA: Maximum downlink rate of 384Kbps and a maximum uplink rate of 384Kbps

TD-SCDMA properties

Support for CCSA Release 3 TD-SCDMA

The maximum downlink rate was 4.2Mbps, and the maximum uplink rate was 2.2Mbps

CDMA characteristic

Supports both 3GPP2 CDMA2000 1X Advanced and 1xEV-DO Rev.A

EVDO: with a maximum downlink rate of 3.1Mbps and a maximum uplink rate of 1.8Mbps

1 X A d va n c e d: maximum downlink rate 3 0 7.2 K b p s, with a maximum uplink speed of 307.2Kbps

Operating / storage temperature


Working / storage humidity

5%~95% (Non-condensation)
Software features

work pattern

4G access, routing mode, AP mode

With machine quantity

30 People

management style

Chinese WEB remote management


System status, interface status, and routing table

Wireless configuration

WiFi basic parameter configuration / blacklist

network settings

work pattern

LAN port / WAN address settings

Traffic assistant

Traffic statistics / Package Settings / Traffic control


System attributes / password modification / backup upgrade / system log / restart


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