Motorola SURFboard, SBG900, Wireless 802.11g 54Mbps Modem Gateway (Wi-Fi certified) - supports data rates of 54Mbps, with a wireless range of up to 328 ft indoors and 312 ft outdoors. Two diversity antennas (one internal, one external) enhances wireless connectivity. Supports 1 wired user and up to 252 wireless users. Commercial-grade firewall security - Denial of Service (DoS) attack prevention, Stateful Package Inspection, Intrusion Detection and Demilitarized Zone (DMZ).

FEATURES- SURFboard Wireless Cable Modem Always on and always connected, the SBG900 offers a fast Internet connection, a secure network, and the convenience and flexibility of wireless Internet access -- all in You will surf the Internet at speeds up to 100 times faster than a traditional analog modem. And whether you're online, doing homework, or working on important files, 802.11g wireless technology means you're not tied down with wires. Roam throughout your home or office - and even take your laptop computer out in the backyard (up to 1312 feet) - without losing your network connection. At the same time, the commercial-grade firewall will keep hackers and viruses from attacking your Give your entire family or small office all the benefits of a secure wireless network with the SBG900 Wireless Cable Modem Gateway your effortless broadband network solution.
Includes Wireless Cable Modem Gateway, Power adapter, USB and Ethernet
cables, Quick Start Guide, CD-ROM containing Installation Wizard and
User Guide.
* Integrated SURFboard Cable Modem
> Always on, always connected and always ready
> Everyone on your network can share a single broadband connection.
> Downloads data up to 100 times faster than traditional analog phone
modems.
* 802.11g Wireless Access Point
> Supports data rates of up to 54 Mbps - that s up to five times faster
than 802.11b standard.
> Backwards compatible with 802.11b equipment
> Enhanced security featuring Wi-Fi Protected Access
> Legacy 64-bit and 128-bit WEP encryption
> Wireless range of up to 328 ft (100 m) indoors/1312 ft (400 m) outdoors
(distance depends on user environment).
* Commercial-Grade Firewall
> Denial of Service (DoS) attack prevention
> Stateful Packet Inspection
> Intrusion detection
> Demilitarized Zone (DMZ) -- WIRELESS SPECs COMPLIANCE- IEEE 802.11; IEEE Direct Sequence Spread Spectrum 802.11g OFDM
DATA RATE & MODULATION 1 Mbps DBPSK, 2 Mbps DQPSK, 5.5 Mbps CCK, 6 Mbps OFDM, 9 Mbps OFDM, 11 Mbps CCK, 12 Mbps OFDM, 18 Mbps OFDM, 24 Mbps 36 Mbps OFDM, 48 Mbps OFDM, 54 Mbps OFDM
RF FREQUENCY RANGE -
North America: 11 channels with center frequencies from 2.412 ~ 2.462 Japan: up to 14 channels with center frequencies from 2.412 2.4835 GHz
NUMBER OF CHANNELS - 11 US, 13 Europe, 14 Japan
TRANSMIT POWER - Transmit at +17 dBm (EIRP)
RECEIVE SENSITIVITY - -65 dBm at 54 Mbps
-- ROUTER SPECs STANDARDS IEEE 802.3; IEEE 802.3u
PROTOCOL SUPPORTED - RIPv2
NUMBER OF UPLINK PORTS- One
-- MODEM DOWNSTREAM SPECs - 64 or 256 QAM
MAXIMUM DATA RATE - 38 - 6 MHz
SYMBOL - 64 QAM 5.069 256 QAM 5.361 Msym/s
OPERATING LEVEL -15 to +15 dBmV
INPUT IMPEDANCE - 75 ohms (nominal)
FREQUENCY RANGE - 88 to 860 MHz
-- MODEM UPSTREAM SPECs - 8, 16, 32, 64, 128 QAM or QPSK
MAXIMUM DATA RATE - 30 - 200 kHz, 400 kHz, 800 kHz, 1.6 MHz, 3.2 MHz, 6.4 MHz
SYMBOL - 160, 320, 640, 1280, 2560 and 5120 ksym/s
OPERATING LEVEL RANGE- A-TDMA: +8 to +54 dBmV (32 QAM, 64 +8 to +55 dBmV (8 QAM, 16 +8 to +58 dBmV S-CDMA: +8 to +53 dBmV (all modulations)
OUTPUT IMPEDANCE - 75 ohms (nominal)
FREQUENCY RANGE - 5 to 42 MHz (edge to edge)
-- GENERAL SPECs - One external, non-removable One internal - LEDs for Power, Send, PC Activity, Receive, and - DC USB
CABLE INTERFACE - F-connector, female, 75 ohms
CPE NETWORK USB, Ethernet 10/100BaseT (auto-sensing)
DATA - - Operating Temperature: 32 F ~ 104 degrees F Storage Temperature : -22 F ~ 176 degrees F Operating Humidity : 5 to 95% (non-condensing)
REQUIRES- Microsoft Internet Explorer 5.2 or Netscape Navigator 6.2 or Minimum 486/66 (Pentium Processor preferred) or compatible CPU (Power PC) 10/100 Ethernet or USB connection Check with your local cable provider for High speed data service
POWER- 100 ~ 240 VAC, 50/60 Hz; Consumption +9 watts
SIZE - 1.77"w x 8.66"h x WT.- 15 oz.
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