EnGenius ESR9850 Router Firmware 2.1.3.4

Specification:

RF Specification:
- Frequency Band 2.400~2.484 GHz
- Modulation Technology OFDM: BPSK, QPSK, 16-QAM, 64-QAM
- Operating Channels 11 for North America, 13 for Europe, and 14 for Japan
- Wireless Setting
- Wireless Mode- 11b/11g/11n
- Channel Selection (Setting varies by Country)
- Channel Bandwidth (Auto, 20MHz, 40MHz)
- Transmission Rate
- -11g: Best: 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 in Mbps

Receive Sensitivity (Typical)
- IEEE802.11n(2RX)
- MCS0/8 @ -91dBm
- MCS7/15@ -74dBm
- IEEE802.11g (2RX)
- 6Mbps@ -92dBm
- 54Mbps@ -75dBm
- IEEE802.11b (1RX)
- 1Mbps@ -93dBm
- 11Mbps@ -91dBm

Available Transmit Power
- IEEE802.11N
- MCS 0~15@ typical 16 dBm
- IEEE802.11g
- 6~54 Mbps@ typical 16 dBm
- IEEE802.11b
- 1, 11Mbps@ typical 17 dBm

Antenna 2
- Peak Gain = 2 dBi

Software Features:

Topology Infrastructure
Operation Mode AP/ Router/ WDS AP/Repeater
LAN DHCP Server • Static IP • DNS • UPNP

WAN
- Static IP
- DHCP Client
- PPPoE
- PPTP
- Clone MAC address
- DNS Relay
- DDNS-8 Verified Services Support

Router
- NAT/ NAPT
- Static Routing- RIPv2
- Dynamic Routing
- Virtual server mapping
- IP address mapping
- Port Forwarding
- Port Triggering
- MAC address Filtering
- ALG (Application Layer Gateway) support
- (RTP/RTSP, AOL, FTP, ICMP, WMP/MMS, NetMeeting, SIP)

Firewall
- Block ICMP Ping
- SPI (Stateful Packet Inspection)
- Rule Based (IP Address Ranges, Port Ranges & Schedule)
- DMZ (Demilitarized Zone) Host Support
- Policy Based Parental Controls
- Time Based Internet Access
- Port Range / Service Filtering
- Internet Domain Restriction
- Dynamic URL Filtering (OEM subscription service)

VPN
- VPN pass-through (PPTP, L2TP, IPSEC)

Wireless
- 64/128 bit WEP Encryption
- WPA Personal (WPA-PSK using TKIP or AES)
- WPA Enterprise (WPA-EAP using TKIP)
- 802.1x Authenticator
- Hide SSID in beacons
- Wi-Fi Protection Setup (WPS)
- Auto Channel Selection

QoS
WMM
Intelligent Stream Handling/Wireless Intelligent Stream Handling
- Automatic Traffic Classification & Prioritization
- Dynamic Traffic Shaping & Packet Fragmentation
- Automatic Configuration

Management
Configuration Web-based configuration (HTTP)
Firmware
- Upgrade firmware via web-browser
Administrator Setting
- Administrator password change
- Idle time out
Reset Setting Reboot
- Reset to Factory Default
System monitoring
- Status and Statistics, Time Zone & NTP Client, Event Log, Email Alarm

Environment & Physical:

Temperature Range
- Operating: 0°C to 45°C (32°F to 113°F)
- Storage: -10°C to 70°C (14°F to 158°F)
Humidity
- (non-condensing) 15% – 95% typical


It is highly recommended to always use the most recent driver version available.

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.