Performance
| Automatic channel selection |
Y |
| Firmware upgradeable |
Y |
| Memory card slot(s) |
N |
Networking
| Port forwarding |
Y |
| Network address translation (NAT) |
Y |
Security
| VPN support |
PPTP, L2TP, IPSEC |
| DoS attack prevention |
Y |
| Firewall |
Y |
| URL filtering |
Y |
| Filtering |
Y |
| MAC address filtering |
Y |
| IP address filtering |
Y |
Protocols
| DMZ support |
Y |
| DHCP client |
Y |
Wireless LAN features
| Wi-Fi band |
Single-band (2.4 GHz) |
| Top Wi-Fi standard |
IEEE 802.11n |
| WLAN data transfer rate (max) |
300 Mbit/s |
| Wi-Fi standards |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Mobile networking
| 3G standards |
CDMA, HSDPA, TD-SCDMA, WCDMA |
| 3G |
Y |
| 4G |
N |
Ethernet LAN features
| Ethernet LAN interface type |
Fast Ethernet |
WAN connection
| Ethernet WAN |
Y |
| 3G/4G USB modem compatibility |
Y |
| DSL WAN |
N |
| SIM card slot |
Y |
Antenna
| Antenna type |
External |
| Antenna gain level (max) |
2 dBi |
| Antenna connector type |
RP-SMA |
Management features
| Quality of Service (QoS) support |
Y |
| Reset button |
Y |
| WPS push button |
Y |
| Web-based management |
Y |
Additionally
| Ethernet LAN connection |
Y |
| Ethernet LAN (RJ-45) ports quantity |
2 |
300Mbps, 3G Router, 802.11b/g/n
ESR6670 is a 3G-enabled 2T2R Wireless-N Router that delivers up to 3x faster speed (300Mbps) and 3x extended coverage than 802.11g devices. With Extreme Session Support (19000 Sessions) users are able to experience the unprecedented performance and smooth network services.
This product supports 3G data cards from HuaWei, OPTION, Sierra, BandLuxe and SIMCOM with standards covering WCDMA (HSDPA), CDMA2000 & TD-SCDMA. It is built-in with USB for easy and flexible plug-and-play interface for 3G cards.
ESR6670 supports home network with superior throughput and performance and unparalleled wireless range. With easy to use on the WPS function, it helps users to connect to wireless device with just one push button.
There's also a built-in 2-port full-duplex 10/100 Fast Switch to connect your wired-Ethernet devices together. The Router function ties it all together and lets your whole network shares a high-speed cable or DSL Internet connection.
