Specifications
cKEY DIFFERENTIATORS:
HIGH PERFORMANCE DUAL RADIO DESIGN
1st Radio: 802.11a/b/g for backhual & 2nd Radio: 802.11n for local client access
High Powered 802.11a/b/g radio provides long distance link
Wireless N 300Mbps speed provides excellent throughput
SIGNAL STRENGTH LED INDICATOR
Allows network installer for easy deployment
MULTI-FUNCTIONAL DEVICE
Offers multi operation modes for different network topologies
Flexible solution for various wireless applications
MULTIPLE WIRELESS NAMES (AP MODE)
Broadcasts multiple SSID’s in one device
Permits different levels of network access (VLAN Tagging)
DUAL ANTENNA DESIGN
Embedded 6dBi antenna (for 2nd Radio: 802.11n) with external antenna connectors (for 1st Radio: 802.11a & 802.11b/g)
Features MIMO antenna technology for faster throughput & greater coverage (802.11n/b/g)
Perfect for both Point-to-Point & Point-to-MultiPoint applications
Upgradeable antenna to increase range and receive sensitivity
POWER-OVER-ETHERNET (48V POE) CAPABLE
Power and data over one single cable for convenient installation
Power Injector Included
INTELLIGENT QUALITY OF SERVICE (QOS) TECHNOLOGY
Facilitates bandwidth priority for VoIP, video streaming, online gaming
HARDWARE SPECIFICATIONS:
MCU: Ralink RT2880
RF: Atheros AR5414 (Radio1) + Ralink RT2820 (Radio2)
Memory: 32MB SDRAM
Flash: 8MB
Physical Interface:
One 10/100 Fast Ethernet RJ-45
One Reset Button
Power Requirements:
Active Ethernet: (Power-over-Ethernet) Proprietary PoE Design
Power Adapter: 48V / 0.375A DC
Regulation Certifications: FCC Part 15C/15B/15E, EN301 893, EN 300 328, EN 301 489-1/-17, EN60950
RF SPECIFICATIONS:
Frequency Band:
802.11a: 5.15~5.35GHz, 5.47~5.725GHz, 5.725~5.825GHz
802.11b/g: 2.412~2.472GHz
802.11n: 2.400~2.484GHz (Programmable for different countries)
Modulation Technology: OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DSSS: DBPSK, DQPSK, CCK
Operation Channels:
802.11a: 20 Channels for North America (5.15~5.35GHz, 5.725~5.825GHz)
802.11b/g: 11 Channels for North America
Receive Sensitivity (Typical):
IEEE 802.11a
-92dBm @ 6Mbps
-73dBm @ 54Mbps
IEEE 802.11g
-94dBm @ 6Mbps
-74dBm @ 54Mbps
IEEE 802.11b
-97dBm @ 1Mbps
-92dBm @ 11Mbps
IEEE 802.11n
-91dBm @ MCS8
-74dBm @ MCS15
Available Transmit Power (Average):
Radio1 (WLAN1):
IEEE 802.11a
28dBm @ 6~24Mbps
26dBm @ 36Mbps
24dBm @ 48Mbps
22dBm @ 54Mbps
IEEE 802.11g
28dBm @ 6~24Mbps
26dBm @ 36Mbps
25dBm @ 48Mbps
24dBm @ 54Mbps
IEEE 802.11b
28dBm @ 1~11Mbps
Radio2 (WLAN2):
IEEE 802.11n
19dBm @ 6~24Mbps
18dBm @ 36Mbps
17dBm @ 48Mbps
16dBm @ 54Mbps
IEEE 802.11b
18dBm @ 1~11Mbps
Antenna:
Internal: Simulated Omni Antenna; Peak Gain 6dBi (for Radio2: 802.11n)
External: N-Type Female x2 (for Radio1: 2.4GHz & 5GHz)(Antenna Sold Separately)
SOFTWARE FEATURES:
Topology: Infrastructure
Protocol / Standard:
802.3 (Ethernet) / 802.3u (Fast Ethernet) / 802.11a (5GHz WLAN) / 802.11b/g/n (2.4GHz WLAN)
RFC 768 UDP / RFC 791 IP / RFC 792 ICMP / RFC 793 TCP / RFC 826 ARP / RFC 1034, 1035 DNS / RFC 1058 RIP / RFC 1305 NTP / RFC 1541, 2131, 3046 DHCP / RFC 2068, 2616 HTTP / RFC 2516 PPPoE / RFC 2865, 2866 RADIUS
LAN: DHCP Server / DHCP Client
Wireless:
Auto Channel Selection (Setting varies by Regular Domains)
Transmission Rate:
802.11a/b/g: 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 in Mbps
802.11n: See Below Chart
Guard Interval 800ns Guard Interval 400ns
MCS 20MHz(Mbps) / 40MHz(Mbps) 20MHz(Mbps) / 40MHz(Mbps)
0 6.5 13.5 7.2 15
1 13 27 14.4 30
2 19.5 40.5 21.7 45
3 26 54 28.9 60
4 39 81 43.3 90
5 52 108 57.8 120
6 58.5 121.5 65 135
7 65 135 72.2 157.5
8 13 27 14.4 30
9 26 54 28.9 60
10 39 81 43.3 90
11 52 108 57.8 120
12 78 162 86.7 180
13 104 216 115.6 240
14 117 243 130 270
15 130 270 144.4 300
Distance Control (802.1x ACK Timeout)
Signal Strength LED indicators (Client Bridge mode)
Bandwidth Selection
Security:
802.11i (WPA, WPA2)
802.1x (including EAP-TLS/TTLS)
Encryption: Open, WEP-64/128, TKIP, AES
Hide SSID in Beacons
User Isolation
MAC Address Filtering
NAT (Client Router mode)
Multiple SSID (4 SSID)(Access Point mode)
QoS: WMM
MANAGEMENT:
Configuration: Web-Based Configuration (HTTP) / Telnet
Firmware Upgrade: Upgrade Firmware via Web Browser / Keep Latest Setting when Firmware Update
Administrator Setting Administrator password Change
System Monitoring: Status, Statistic, Event Log
Reset Setting: Reboot / Reset to Factory Default
MIB: MIB I , MIB II (RFC1213) and Private MIB
SNMP: V1 , V2c
Backup: Save Settings Through Web
ENVIRONMENT & PHYSICAL:
Temperature Range: Operation -20°C to 70°C (-4°F to 158°F) / Storage -30°C to 80°C (-22°F to 176°F)
Humidity (Non-condensing): 0% ~ 95% Typical
Dimensions: L: 10.24” (260mm) x W: 6.89” (175mm) x H: 2.56” (65mm)
Weight: 1.32lb. (600g)
CONTENT OF PACKAGE:
• Dual Radio Multi-Function AP (EOR7550) x 1
• PoE injector with Power Adapter x 1
• Wall Mounting kit x 1
• 1.8m Grounding Cable x 1
• CD with User’s Manual x 1
• QIG x 1
Note: Antenna for radio 1 is not included with the EOR7550. You will need to purchase an antenna with an N type male connector. Radio 2 has a built in antenna that only operates at the 2.4GHz








