ESR-1221 EXT mini 200mW 802.11g wireless router
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ESR-1221 EXT
802.11g Wireless Router
Key Differentiators
Ideal For:
H I G H 2 0 0 M W W I R E L E S S P O W E R
H O M E
Most powerful long-range wireless router
Offers greater WiFi coverage than leading brands
H O M E O F F I C E
S M A L L O F F I C E
D E T A C H A B L E A N T E N N A D E S I G N
Upgradable antenna to increase wireless range and receive sensitivity
I N T E R N E T P H O N E
C A L L S ( V o I P )
U N I V E R S A L R E P E A T E R
S T R E A M I N G H D V I D E O
Extends WiFi coverage into dead spots
Minimizes trenching and cabling cost
O N L I N E G A M I N G
I N T E L L I G E N T Q U A L I T Y O F S E R V I C E ( Q O S )
T E C H N O L O G Y
Facilitates bandwidth priority for VoIP, video streaming, online gaming
A U T O - S E T U P E A S Y W I Z A R D
H A R D W A R E S P E C I F I C A T I O N
S O F T W A R E F E A T U R E S
MCU
RTL8186
Router and Gateway
Memory
8MB SDRAM
Topology
Infrastructure
Flash
2MB
Operation Mode
AP / Router / WDS / Universal Repeater
WAN: One 10/100 Gigabit Ethernet RJ-45
DHCP Server
LAN: Four 10/100 Gigabit Ethernet RJ-45
Physical Interface
Reset Button
LAN
Static Routing Table
UPNP
Power Jack
Spanning Tree
RP-SMA Detachable Antenna
Power/ Status
PPTP
WAN (Internet connection)
PPPoE
LED's Status
LAN1 LAN4 (10/100Mbps)
WAN
Static IP
WLAN (Wireless Connection)
DHCP Client
Clone MAC
Power Supply: 200 to 240 VDC ± 10% (ETSI)
Power Requirements
100 to 120 VDC ± 10% (FCC)
NAT/ NAPT
Device: 12V/1A
Port Forwarding
Router
DDNS
WAN
1 ( Link-> blue on, traffic->blink)
Time Zone(NTP client)
LAN
4 ( Link-> blue on, traffic->blink)
Blocking Ping
WLAN
1 ( Link-> blue on, traffic->blink)
DoS(Blocking Ping, Port scan, Sync Flood)
MAC / IP Filtering
Power/Status
1 ( On-> red Test/reset default->blink)
DMZ (Demilitarized Zone) Host
Firewall
Policy Based Parental Controls
R F S P E C I F I C A T I O N
Port Filtering
Web Filtering
Frequency Band
2.400 2.484 GHz
MAC Filtering
IP Filtering
Modulation Technology
OFDM: BPSK, QPSK, 16-QAM, 64-QAM
DBPSK, DQPSK, CCK
VPN
VPN pass-through (PPTP & IPSEC)
Operation Channels
11 for North America
64/128 bit WEP Encryption
11g:
WPA Personal (WPA-PSK using TKIP or AES)
-85dBm @ 6Mbps
WPA Enterprise (WPA-EAP using TKIP)
Receive Sensitivity (Typical)
-68dBm @ 54Mbps
802.1x Authenticator
11b:
Wireless
Hide SSID / beacons
-90dBm @ 1Mbps
User Isolation
-84dBm @ 11Mbps
RF Power Control
QoS
Available Transmit Power
2.412~2.472G (IEEE 802.11g) Up to 17 dBm @6 ~ 54Mbps
Best channel selection
2.412~2.472G (IEEE 802.11b) Up to 23 dBm @1~11Mbps
Antenna *1
Detachable (RP-SMA), Peak Gain=2 dbi
Management
Configuration
Web-based configuration (HTTP)
F R O N T P A N E L ( L E D S T A T U S )
Firmware Upgrade
Via webpage upgrade
WAN
1 ( Link-> blue on, traffic->blink)
Auto recovery once firmware upgrade fail
LAN
4 ( Link-> blue on, traffic->blink)
Administrator Setting
Administrator password change
WLAN
1 ( Link-> blue on, traffic->blink)
Idle time out
Power/Status
1 ( On-> red Test/reset default->blink)
Reboot
Reset Setting
Reset to Factory Default
Backup Settings
Install wizard
Device act as AP/Router mode
Device act as Repeater mode
System Log
Log important System messages
E N V I R O N M E N T & P H Y S I C A L
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)
5% 95% typical
Dimensions
L: 3.86" (98mm) W: 4.92" (125mm) H: 1.00" (25mm)
Weight
0.55 lb (250g)