7.2M Freedom Modem for AT&T and T-Mobile
Model 4597

Supported standards and speeds UMTS/HSPA: AWS with up to 7.2 Mbps download, 5.76 upload
HSDPA with up to 7.2 Mbps download
HSUPA with up to 5.76 Mbps upload
UMTS with up to 384 Kbps download and upload
EDGE with up to 237 Kbps download and 118 Kbps upload
GPRS with up to 85.6 Kbps download and 42.8 Kbps upload
Frequencies supported UMTS/HSPA: AWS:1700MHZ
GSM/GPRS/EDGE: 850/900/1800/1900 MHZ
UMTS: 850/1900
Antenna Internal
Computer or router interface USB 2.0
Power source USB 2.0 with retracting/pivoting connector
SIM/USIM interface Standard 6 PIN SIM card interface, compliant with 3GPP 31.101 and 3GPP 31.102
AT interface 3GPP TS 27.005/3GPP TS 27.007
Dimensions 79 mm X 25 mm X 11.8 mm
3.11 inches X .98 inches X .46 inches
Weight 24 grams, .85 ounces
Indicators Red/Green/Blue LED indicator reports:
- searching for the network
- SIM/USIM problem
- connected to Internet
- transmitting data
- type of connection:
Operating system support Windows: 7/Vista/XP/2000 32 bit and 64 bit

Macintosh OS X, 10.4.9 or higher running on an Intel processor
Embedded software applications Setup wizard, PIN1 account security, Short Message Service (SMS), Phonebook, Access Point Name (APN) auto management (Web address for modem), Complete Session Statistics, Simultaneous operation of SMS and data services
Additional hardware features Micro-SD card slot supports up to 16GB of memory
Certifications CE, FCC, RoHS, Microsoft WHQL (Windows Hardware Qualification Laboratory)
Warranty One year
Package Contents
- Modem with software on board
- Quick Start documentation
© 2012 Zoom Telephonics, Inc.  All rights reserved.