DATA SHEET
SURFboard SBV5322
4-Line Digital Voice Modem
Motorola, Inc. 101 Tournament Drive, Horsham, Pennsylvania 19044 U.S.A. www.motorola.com
MOTOROLA and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. SURFboard is a registered trademark of General Instrument Corporation, a wholly-
owned subsidiary of Motorola, Inc. PacketCable is a trademark and DOCSIS is a registered trademark of Cable Television Laboratories, Inc. All other product or service names
are the property of their respective owners. © Motorola, Inc. 2008. All rights reserved.
543283-001-d 5796 - 0608 - 0K
GENERAL SPECIFICATIONS
Cable Interface F-connector, female, 75 Ω
Network Interface 10/100 Ethernet
Data Protocol TCP/IP
Dimensions 20.14 cm H x 17.32 cm D x 6.89 cm W
(7.93 in x 6.82 in x 3.5 in)
POWER
Power 4 W (nominal)
Input
North America 105 to 125 VAC, 60 Hz
Elsewhere 100 to 240 VAC, 50 to 60 Hz
ENVIRONMENT
Operating Temperature 0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature Without Battery: –30 °C to 70 °C
(–22 °F to 158 °F)
With Battery: –10 °C to 60 °C
(–14 °F to 140 °F)
Store replacement batteries at 25 °C
for optimal storage life
Operating Humidity 0 to 95% R.H. (non-condensing)
DOWNSTREAM
Modulation 64 or 256 QAM
Max. Data Rate* 38 Mbps
(256 QAM at 5.361 Msym/s)
Bandwidth 6 MHz
Symbol Rates 64 QAM 5.069 Msym/s,
256 QAM 5.361 Msym/s
Operating Level Range –15 to 15 dBmV
Frequency Range 88 to 860 MHz
Input Impedance 75 Ω (nominal)
UPSTREAM
Modulation 8***, 16, 32***, 64***, 128***
QAM or QPSK
Max. Channel Rate** 30 Mbps
Bandwidth 200 kHz, 400 kHz, 800 kHz, 1.6 MHz,
3.2 MHz, 6.4*** MHz
Symbol Rates 160, 320, 640, 1280, 2560, and
5120*** ksym/s
Operating Level Range
A-TDMA 8 to 54 dBmV (32 QAM, 64 QAM),
8 to 55 dBmV (8 QAM, 16 QAM)
8 to 58 dBmV (QPSK)
S-CDMA 8 to 53 dBmV (all modulations)
Output Impedance 75 Ω (nominal)
Frequency Range 5 to 42 MHz (edge to edge)
TELEPHONY
Line Type 2-wire
Hook State Signaling Loop start
Maximum Loop Length 1000 ft (AWG 26/0.4 mm @ 65 °C)
DTMF Level Sensitivity
Range 0 to –20 dBm
Speech Coding 64 kbps PCM, μ-law or A-law
companding; supports G.711 and
other low-rate vocoders
Line Termination Configurable based on market needs
Loss Plan Receive (D/A) 4 dB; transmit (A/D)
2 dB (configurable based on market
needs)
Loss Plan Tolerance ±1 dB (one-way)
60/50 Hz Loss >20 dB (referenced to off-hook loss
at 1004 Hz)
Ringing Wave Form Quasi-trapezoidal and sinusoidal
Ringing Crest Factor 1.2<CF<1.6
Ring Trip (maximum) 200 mS with 300 W termination
All features, functionality, and other product specifications are subject to change
without notice or obligation.
*When comparing download speeds with a traditional 28.8k analog modem. Actual
speeds will vary, and are often less than the maximum possible. Upload and
download speeds are affected by several factors including, but not limited to, network
traffic and services offered by your cable operator or broadband service provider,
computer equipment, type of service, number of connections to server, and
availability of Internet router(s).
**Actual data throughput will be less due to physical layer overhead (error correction
coding, burst preamble, and guard interval).
***With A-TDMA or S-CDMA enabled Cable Modem Termination System (CMTS).
Certain features may not be activated by your service provider, and/or their network
settings may limit the feature’s functionality. Additionally, certain features may require
a subscription. Contact your service provider for details. All features, functionality, and
other product specifications are subject to change without notice or obligation. Your
service provider, not Motorola, is responsible for the provision of Voice-over-IP (VoIP)
telephony services through this equipment. Motorola shall not be liable for, and
expressly disclaims, any direct or indirect liabilities, damages, losses, claims,
demands, actions, causes of action, risks, or harms arising from or related to the
services provided through this equipment.
Important: Be aware that you will not be able to make any calls using this VoIP device
if your broadband connection is not functioning properly. Battery back-up times may
vary based on many factors, including the battery age, charging state, storing
conditions, and operating temperature, as well as by factors such as data activity and
length of active telephone calls.
