MODEL: HUAWEI B818s263 International Version (Not Taiwan Telco Set)
PRODUCT DETAIL: 4G ROUTER MODEM
4G Band
LTE: B1/3/5/7/8/20/28/32/38/40/41/42/43
FDD 2100/1800/850/2600/900/800/700/SDL1500
TDD 2600/2300/2500/3500/3700
UMTS: B1/5/8 
Wi-Fi® : 802.11 b/g/n/a/ac. 2.4GHz 5GHz Wi-Fi Maximum Users: 64
 
4G SPEED:
LTE DL Speed up to 1600 Mbit/s
LTE UL Speed up to 50 Mbit/s
 
DC-HSPA+: DL 42 Mbps, UL 5.76 Mbps
 
FEATURE:
HARDWARE
One power adapter port
One LAN port (RJ45)
One LAN/WAN port (RJ45)
One phone port (RJ11)
Two external LTE antenna ports (TS-9)
One micro-SIM card slot
One Power ON or OFF switch
One WPS/Hi button
One Reset button
Indicator:
Three signal strength indicators (Green)
One power indicator (Green)
One Status indicator(Green)
One LAN indicator (Green)
One Wi-Fi/WPS/Hi indicator (Green)
One MODE indicator
Power consumption : < 24 W 
Dimension : 103 mm (Length) x 103 mm (Width) x 225 mm (Height), About 614g (excluding the power adapter)
 
SOFTWARE
DL 4x4 MIMO+4CC/5CC
Auto Roaming ( Do not have auto romaing option ,for local sim only)
Supports the default route: 0.0.0.0.
Supports manual configuration of LAN IP addresses
Supports Address Resolution Protocol (ARP)
DHCP SERVER: Enables and disables the DHCP server.Configures DHCP server address pools.Sets the lease time.
NAT : Supports NAT and NAPT (compliant witRFC2663, RFC3022, and RFC3027) ,Supports CONE NAT.
VPN : Support L2TP VPN client , Support PPTP VPN client
CS VOICE : Supports CS voice communication over UMTS networks (NOT SUPPORT)
SMS : Writing/sending/receiving extra-long messages
FIREWALL: Firewall enable/disable ,URL filtering LAN IP filtering, Port forwarding (Virtual server), Port triggering (Special Application) ,DMZ service, UPnP service ,ALG settings
LAN: 10/100/1000 Mbps auto-negotiatMDI/MDIX auto-sensing IEEE 802.3/802.3u-compatible
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).Supports a maximum of 32+32 connectedstations.