4G LTE-A Pro Indoor IAD


System specifications

IP networking

Cellular and Ethernet WAN failover and failback

Supports IPv4/IPv6 dual stack

DHCP client/server

VPN pass-through (PPTP/IPSec and L2TP pass-through)

Data roaming disable/enable

IP firewall


Port forwarding/DMZ


Supports router mode/bridge modes (IP pass-through)

Primary WAN/secondary WAN management

WLAN feature

Auto channel selection

WiFi Protected Setup (WPS)

WiFi Multimedia (WMM)

Security: none, WPA2-Personal, WPA+WPA2

Multiple SSIDs/hide SSIDs

WLAN scheduling

Up to 32 WiFi client per band


APN management

SIM PIN/PUK management

SMS management

Network selection

Operating frequency band selection

Supports Zyxel Air app (iOS and Android) for easy installation and local management only

Hardware specifications

LTE Air interface

3GPP Release 12 Cat. 18

Supports LTE bands:
LTE FDD: B1/B3/B5/B7/B8/B20/B28
LTE TDD: B38/40/41

Carrier-aggregation up to 5 (more detail information please contact with local sales)

Peak data rates:
1200 Mbps DL within 80 MHz bandwidth (CA)
150 Mbps UL within 40 MHz bandwidth (intra-band CA)

UMTS Air interface

WCDMA bands B1/3/5/8

Supported frequencies:
HSPA+/UMTS 2100/1800/900/ 850 MHz (bands 1/3/5/8)
HSPA+ downlink data rates up to 42 Mbps
HSUPA uplink data rates up to 5.76 Mbps

WiFi Air interface

Wireless standard (concurrent)
IEEE 802.11 b/g/n, 2.4 GHz
IEEE 802.11 a/n/ac, 5 GHz

WiFi 2.4 GHz antenna:
2x2 internal antennas up to 3 dBi

WiFi 5 GHz antenna:
4x4 internal antennas up to 5 dBi

Hardware interface

Two GbE RJ-45 LAN ports. LAN1 can be configured as Ethernet WAN port

One voice port

LEDs (from left to right on the panel):
Power/USB (green/blue)
Internet (green)
LTE signal strength (green/red/orange)
WiFi/WPS (green)

One WPS & WiFi on/off button

One 3FF micro SIM card socket

One reset to default button

One power on/off button

One DC power jack

One USB 2.0 host port

Two external LTE/3G SMA connectors

Power consumption

24 W (peak)

Physical specifications


Dimensions (WxDxH):
100 x 100 x 205 mm (3.94” x 3.94” x 8.07”)

599 g (1.32 lb.)


Dimensions (WxDxH):
247 x 170 x 120 mm (9.72” x 6.7” x 4.73”)

1600 g (3.54 lb.)

Environment specification

Operating environment

0°C to 40°C (32°F to 104°F)

10% to 90% (non-condensing)

Storage environment

-30°C to 70°C (-22°F to 158°F)

5% to 95% (non-condensing)



Package contents

Power adapter (12 V/2 A EU/US/UK plug)

Ethernet cable

Quick start guide

Warranty card


Safety warning

  1. *1. All specifications are subject to change without notice.
  2. *2. The maximum wireless data transfer rate is derived from IEEE Standard 802.11 and 3GPP specifications close to AC2050. Actual data transfer rate will vary from network environment including: distance, network traffic, building site materials/construction, interference from other wireless devices, and other adverse conditions.