Motorola SURFboard SBG901 Datasheet page 3

DATA SHEET
SBG901 SURFboard Wireless Cable Modem Gateway
General
The SBG901 Wireless Cable
STANDARDS COMPLIANCE
Modem Gateway delivers:
IEEE
• The speed of a DOCSIS
2.0 cable modem
Data
• The mobility of a
Wireless
wireless LAN and the
simplicity of "no new
wires" technology
WLAN RF CENTER FREQUENCY RANGE
North America
• The security of a firewall
Three networking products
DATA RATE AND MODULATION TYPES
in one
1 Mbit/s DBPSK; 2 Mbit/s DQPSK; 5.5 Mbit/s, 11 Mbit/s CCK; 6
Integrated DOCSIS 2.0
®
Mbit/s, 9 Mbit/s, 12 Mbit/s, 18 Mbit/s, 24 Mbit/s, 36 Mbit/s, 48
SURFboard cable modem,
Mbit/s, 54 Mbit/s OFDMOptions
router with one 10/100 Fast
Ethernet port and auto-MDIX
cross-over cable detection,
INTERFACES
and IEEE 802.11b/g wireless
Cable interface
access point
CPE wired interface
Easy setup
CPE wireless interface
An included CD-ROM provides
Data protocol
an Installation Assistant, a
Wireless Security Set Up
Wizard, and multi-lingual
NETWORK MANAGEMENT
product documents
SNMP v1, v2c, v3; IP v4 addressing; LAN-side DHCP server;
NAT, NAPT
Web-based management
Manage data and wireless
network using a Web-based
TRANSMIT POWER
interface
17 dBm (EIRP) in 802.11 g Mode; 20 dBm (EIRP) in 802.11b
Mode
Advanced security
Built-in firewall with stateful
Packet Inspection (SPI),
RECEIVE SENSITIVITY
intrusion detection, and
–74 dBm at 54 Mbps
Denial of Service (DoS) attack
prevention
Downstream
Extensible networking
Network up to 253 desktop
MODULATION
computers, laptops, and
64 or 256 QAM
other Ethernet or wireless
devices to create a full Class
2
C network
MAXIMUM DATA RATE
DOCSIS ≤ 38 Mbps
Enterprise-capable
VPN pass-through (IPSec,
PPTP , L2TP)
BANDWIDTH
DOCSIS 6 MHz
SYMBOL RATES
64 QAM 5.069 Msym/s, 256 QAM 5.361 Msym/s
OPERATING LEVEL RANGE
–15 to 15 dBmV
INPUT IMPEDANCE
75 Ω (nominal)
FREQUENCY RANGE
88 to 860 MHz
802.11b/g, 802.11b DSSS,
802.11b/g OFDM, 802.1d,
802.3, 802.3u, 802.31CPE
DOCSIS 2.0
Wi-Fi Alliance Certified
2.412 GHz to 2.462 GHz
F-connector, female, 75 Ω
10/100 Fast Ethernet
(auto-sensing)
802.11b/g
TCP/IP
3
Upstream
MODULATION
8***, 16, 32***, 64***, 128**** QAM or QPSK
MAXIMUM DATA RATE
3
30 Mbps
BANDWIDTH
200 kHz, 400 kHz, 800 kHz, 1.6 MHz, 3.2 MHz, 6.44 MHz
SYMBOL RATES
160, 320, 640, 1280, and 2560, and 51204 ksym/s
OPERATING LEVEL RANGE 4
A-TDMA 8 to 54 dBmV (32 and 64
QAM)
8 to 55 dBmV (8 and 16 QAM)
8 to 58 dBmV (QPSK)
S-CDMA 8 to 53 dBmV (all modulations)
OUTPUT IMPEDANCE
75 Ω (nominal)
FREQUENCY RANGE
DOCSIS 5 to 42 MHz (edge to edge)
Network
GATEWAY
DHCP , NAT, VPN tunneling; static routing and dynamic IP
routing; SPI firewall with DoS protection and intrusion
prevention; port, packet, and URL keyword filtering; full suite of
ALGs; UPnP IGD 1.0
WIRELESS LAN
802.11b/g Wi-Fi
NETWORK MANAGEMENT
SNMP v1, v2c, v3, IP v6 addressing; LAN-side DHCP server;
NAT, NAPT
Wireless device and its corresponding networks supportable by
Motorola's NBBS Management System
802.11i SECURITY
WEP-64/128, WPA-PSK, WPA, WPA2, TKIP , AES, 802.1x, 802.11i
(pre-authentication)
DEVICE PAIRING
User-friendly Wi-Fi protected setup (WPS) for secure WPS
compatible device pairing
*** With A-TDMA or S-CDMA enabled CMTS
**** With S-CDMA enabled CMTS