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512Kbps Video Conferencing Multiple BRI Applications
UT4620 ISDN Quad NT1
Superior Performance
“Your NGN CPE Solution Provider” Manage Four ISDN BRIs with a Single Compact Unit. UT4620 ISDN Quad NT1
Model: UT4620 ISDN Quad NT1
PRODUCT FEATURES... Ø Compatible with North America 2B1Q basic rate Ø Ø Ø Ø Ø Ø Ø Ø Ø Ø
services and standard ISDN terminals Provides four 2B+D ISDN BRI U-Interfaces Provides eight 2B+D ISDN BRI S/T-Interfaces Equivalent to four NT1s 512Kbps for Video Conferencing Systems Automatic lightning and surge protection Supports point-to-point and point-to-multipoint LED Status for ISDN and Power Ease of configuration and installation Allow long and short passive bus arrangements Desktop, Wall Mount and Rack Mount Capabilities Ø Compatible with Alpha Telecom AT SuperRack 1006
The Alpha Telecom UT4620 Quad NT1 is a next generation ISDN Network Termination Type 1 device (NT1). The UT4620 Quad combines the functionality of four single NT1’s into one compact unit consisting of four U-Interfaces and eight S/TInterfaces. The UT4620 is used with Video Conferencing Systems which require high-bandwidth data transmission or is used to provide ISDN telephones or other ISDN devices access to ISDN services. The UT4620 is easy to install either desktop, wall mount or rack mount. The UT4620 is offered with different power options depending on your need to power your CPE. The 16W (120Vac, 60Hz) Power Supply provides power to the UT4620 and is ideal for Video Conferencing Systems. The 40W Power Supply (100240Vac, 50/60Hz), provides not only power to the UT4620 but also provides ITU Standard Power Source 2 (PS2) power through the S/T-Interface to the ISDN CPE and is ideal for ISDN telephone applications. The UT4620 Quad NT1 provides the link between ISDN Customer Premises Equipment (CPE) and Central Office switching equipment. The UT4620 terminates and converts the two-wire U-Interface that comes from the telephone company to a four-wire S/T-Interface, but unlike a single NT1 the UT4620 is capable of terminating four BRIs providing 512Kbps bandwidth for Video Conferencing Systems or applications for four to eight ISDN telephones. The UT4620 conforms to industry standards 2B1Q line code for the U-Interface; ANSI T1.601-1992. The S/TInterface conforms to ANSI T1.605-1991; ITU/CCITT I.430 standard; and is a FCC, ETL, CETL, and DOC approved device. Its reliable design protects against lightning and power surges.
Network Termination
TECHNICAL SPECIFICATIONS Network U-Interface - Line: Two-wire, Full Duplex - Data Rate: 144 Kbps available, per BRI - Line Code: 2B1Q per ANSI T1.601-1992 - Output Amplitude: 2.5Volt, Zero-to-Peak - Tx and Rx Source Impedance: As Per ANSI T1.601-1992 - Receiver Sensitivity: As per ANSI T1.601-1992 - Connector: Four RJ-45 Terminal S/T-Interface - Line: Four-wire, Full Duplex - Data Rate: 144 Kbps available, per BRI - Line Code: AMI 100% Duty Cycle - Output Amplitude: 0.75Volt, Zero-to-Peak - Tx and Rx Source Impedance: As Per ANSI T1.605-1991 - Receiver Sensitivity: As Per ANSI T1.605-1991 - Connector: Eight RJ-45 Dip Switches - S/T-Interface termination resistance - S/T bus timing mode
Power Supplies: - 16W Power Supply - 120Vac, 60Hz - 40W Power Supply - 100-240Vac, 50/60Hz Compliance Standards - ANSI T1.601-1992, Integrated Services Digital Network (ISDN) Basic Access Interface for Use on Metallic Loops for Applications on the Network Side for the NT (Layer 1 Specification) - ANSI T1.605-1991, Integrated Services Digital Network (ISDN) Basic Access Interface for S and T Reference Points (Layer 1 Specification) - ITU / CCITT I.430 recommendation, Basic User - Network Interface Layer 1 Specification Regulatory - FCC Part 15, Class B - FCC Part 68 - ETL/CETL - DOC CS03 Physical Dimensions: - 1.61” H x 6.31” W x 7.80” D (41.0mm x 160.4mm x 198.2mm) - Weight: 1.25 lb (0.56kg)
LED Indicators - Front panel power status lamp - BRI line status
Environment - Operating Temp: 32°F to 122°F (0°C to 50°C) - Storage Temp: -13°F to 140°F (-25°C to 60°C) - Relative Humidity: 0 to 95% non-condensing Warranty - Standard One Year Video Conferencing Systems, ISDN Telephones or other ISDN CPE Devices
U - Interface
ISDN Network S/T - Interface
ORDERING INFORMATION 555-462C0: UT4620(Infineon Solution) + 16W Power Supply
Corporate Headquarters Alpha Telecom, Inc. USA 1362 Borregas Avenue Sunnyvale, California 94089 408.541.6188 Telephone 408.734.8994 Fax
www.alpha-tele.com V1.3 12.12.07
Network Termination
