| Hardware |
| Wireless Data Rates |
IEEE 802.11g (auto-fallback):
- OFDM: 54, 48, 36, 24, 18, 12, 9
and 6 Mbps
- IEEE 802.11b (auto-fallback):
- CCK: 11, 5.5 Mbps
- DQPSK: 2 Mbps
- DBPSK: 1 Mbps
|
| Compliant |
IEEE 802.11g / IEEE 802.11
b |
|
Dimension |
180 x 127.2 x 32mm |
|
Antenna
Requirements |
Peak Gain = 1 dBi /
Average Gain = 0 dBi |
|
Antenna
Specification |
2 Dipole type with
dual external antenna |
|
LED |
New Design: 7 LEDs (4 LAN + 1 WAN +
1 USB + 1 Wireless ) |
|
Indicators (LED) |
Power , WAN/LAN port activity,
Wireless Network Status |
|
Flash Size |
2 Mbytes |
|
Power Consumption |
Power Saving Mode ¡Ù 28 mA
Standby Mode ¡Ù 4.66 mA
Transmit Mode ¡Ù 248 mA |
|
Radio Frequency |
|
AGC (Auto-Gain
Control) |
Yes |
|
Channel Frequency |
2.4 GHz ~ 2.4835 GHz,
14 Channels |
|
Slot Time |
ERP-DSSS/CCK:
20
ms
/ ERP-OFDM: 9
ms |
|
SIFS Value |
10
ms |
|
CCA Performance |
ERP-DSSS/CCK: CCA Time = 15
ms,
CCA Detect Probability > 99%
ERP-OFDM: CCA Time = 4
ms,
CCA Detect Probability > 90% |
|
Channel Power |
EIRP ¡Ù
17 dBm
Output Power (Before Antenna) = 14 ¡Ó
1 dBm |
|
Spread Spectrum |
ERP-DSSS/CCK: 1st SL
≤ -30 dBr and 2nd SL ≤
-50 dBr ERP-OFDM:
0th SL ¡Ù 18
MHz, 1st SL ≤ -20 dBr, and 2nd
SL ≤ -40 dBr |
|
Transmit Central
Frequency Tolerance |
¡Ó 25 PPM |
|
Symbol Clock
Frequency Tolerance |
ERP-DSSS/CCK: EVM
¡Ù 15%
ERP-OFDM: Constellation Errors
(Refer to Table 4 in the product plan) |
|
Transmit EVM |
|
Receive Minimum
Input Level Sensitivity |
54 Mbps OFDM @ 10% PER = -68
dBm 48 Mbps OFDM @
10% PER = -68 dBm
36 Mbps OFDM @ 10% PER =
-75 dBm
24 Mbps OFDM @ 10% PER =
-79 dBm
18 Mbps OFDM @ 10% PER =
-82 dBm
12 Mbps OFDM @ 10% PER =
-84 dBm
11 Mbps CCK @ 8% PER = -82
dBm
9 Mbps OFDM @ 10% PER = -87
dBm
6 Mbps OFDM @ 10% PER = -88
dBm
5.5 Mbps CCK @ 8% PER = -85
dBm
2 Mbps QPSK @ 8% PER = -86
dBm
1 Mbps BPSK @ 8% PER = -89
dBm |
|
Wireless
Transmission Power |
16dBm¡Ó1dBm |
|
Outdoor Coverage |
¡Ù200M @ 11Mbps
¡Ù50M @ 54 Mbps |
|
Throughput |
54 Mbps OFDM Throughput > 22
Mbps 48 Mbps OFDM
Throughput > 20 Mbps
36 Mbps OFDM Throughput >
17 Mbps
24 Mbps OFDM Throughput >
10 Mbps
18 Mbps OFDM Throughput > 9
Mbps
12 Mbps OFDM Throughput >
5.5 Mbps
11 Mbps CCK Throughput > 5
Mbps
9 Mbps OFDM Throughput >
3.5 Mbps
6 Mbps OFDM Throughput > 3
Mbps
5.5 Mbps CCK Throughput > 2
Mbps
2 Mbps QPSK Throughput >
0.8 Mbps
1 Mbps BPSK Throughput >
0.4 Mbps |
|
WAN Function |
|
Number of Ports |
1 RJ-45 Port for a cable / XDSL
modem |
|
Management Tools |
Web-based Browser; even log; login
password |
|
Software |
|
Wireless |
Open Authentication |
|
0-/64-/128-Bit WEP Privacy |
|
Channel Selection |
|
SSID Inputs |
|
Multiple Auto-Fallback Data Rate |
|
Link/Connection Status Report |
|
Routing |
DHCP; NAT; TCP/IP |
|
Firewall |
IP/Port Address Forwarding Filtering |
|
MAC Address Forwarding Filtering |
|
Wireless Associating Filtering |
|
Application Layer Gateway |
| Virtual DMZ |
| Hacker Pattern Prevention |