MODEL: HUAWEI B525S-23a
PRODUCT DETAIL: 4G WIFI ROUTER(SIM)​​
4G Band B1/3/7/8/20/32/38 (FDD: 2100 MHz/1800 MHz/2600 MHz/ 900 MHz/800 MHz/1500 MHz/TDD: 2600 MHz)
3G BAND: DC HSPA+,HSPA+, HSUPA/HSDPA/UMTS Band 1/8 2100MHz/900MHz
GSM BAND : Band 2/3/5/8 1900MHz/1800MHz/850MHz/900MHz
 
4G SPEED:
LTE DL Speed up to 300 Mbit/s
LTE UL Speed up to 50 Mbit/s
3G SPEED:
HSPA+DL (DOWNLOAD) up to 42.2Mbps
HSPA+UL up (UPLOAD)  to 5.76Mbps
FEATURE:
HARDWARE
􀁺 One power adapter port
􀁺 Three LAN port (RJ45)
􀁺 One LAN/WAN port (RJ45)
􀁺 One phone port (RJ11)
􀁺 Two external LTE antenna ports (SMA-J1.5)
􀁺 One micro-SIM card slot
􀁺 One USB 2.0 port (Supports a maximum of 500mA current)
􀁺 One Power ON or OFF switch
􀁺 One WPS button
􀁺 One Reset button
Indicator:
One power indicator
􀁺 One Internet status indicator
􀁺 One WLAN/WPS indicator
􀁺 One LAN indicator
􀁺 One group of signal strength indicators
Dimension : 226mm × 163mm × 52mm , About 370g (excluding the power adapter)
 
SOFTWARE
Supports the default route: 0.0.0.0.
Supports the default gateway address: 192.168.8.1.
Supports the Address Resolution Protocol (ARP).
Supports the Internet Control Message Protocol (ICMP).
Supports the domain name service (DNS).
DHCP SERVER: Enables and disables the DHCP server.Configures DHCP server address pools.Sets the lease time.
NAT : Supports NAT and Network Address and PortTranslation (NAPT), which complies withRFC2663, RFC3022, and RFC3027 ,Supports CONE NAT.
VPN : Support L2TP VPN client (When L2TP vpn client function isenabled, the throughput performance will slow down, themaximum speed can up to 50Mbps (dependent on networkenvironment).)
SMS
FIREWALL: Supports demilitarized zone (DMZ). ,Supports Universal Plug and Play (UPnP).Supports Application Level Gateway (ALG).
WLAN: Broadcasts and hides service set identifiers (SSIDs), Complies with IEEE 802.11 a/b/g/n/ac,Authentication Supports OpenSystem authentication.Supports encryption using wired equivalentprivacy (WEP), Wi-Fi protected accesspreshared key (WPA /WPA2-PSK), andWPA2-PSK authentication.Supports the Advanced Encryption Standard(AES) encryption algorithm.Supports the TKIP and AES hybrid encryptionalgorithm.Supports the MAC address authenticationwhitelist/ blacklist ,Supports automatic transmission rate adjustment.Supports a maximum of 32+32 connectedstations.