YF-P21

Technical specifications

4G Platform

Modem

LTE-FDD/TDD-LTE/WCDMA ( Frequency can be customized )

LTE

FDD: Band2/3/4/5/7/8/28

TDD:  Band 38/40

3G/2G

WCDMA: 850/900/1900/2100Mhz

GSM:850/900/1800/1900Mhz

Rate level

CAT4  DL:150Mbps / UL:50Mbps

Transmitting power

23dBm

Antenna

External antenna，Gain>5db

WIFI

WIFI Band

2.4GHz,802.11b/g/n

WIFI Rate

Highest rate 144Mbps

WIFI Standard

IEEE 802.11b/g/n

WIFI RF Characteristics

Highest transmit power 22dBm，sensitivity is better than -77dBm

Number of linking users

Maximum number is 32

CSFB

support

Network Features

Networking protocols

PPTP、L2TP、IPsec(Optional)、PPPoE、DHCP、Client/Server、NAPT、NTP

High-speed router

Built-in DHCP Server，DNS Client，support NAT

Dialing function

Manual dialing，autodialing，PPPOE dialing。

SIM card Features

Support 1.8V/3V powered SIM/USIM card、Support encryption card，Support

Management

Web smart

support

Centralized network

management

support

Remote Upgrade

support

Security

Security Features

Support port filtering, IP filtering, MAC filtering, URL filtering, MAC address

binding

Speed control

Support UL and DL speed limit , port speed limit ,

Hardware

LAN/WAN

4*RJ-45

FXS

2*RJ-11

PSU

DC2.0  15V @ 500mA，

power

3.0W

light

power，network，signal，LAN

Physical Characteristics

Working temperature

-20～50℃

Stock  temperature

-40～85℃

huminity

≤95％