Справочник Пользователя для Adtran TRC6420
Section 1 System Description
TRACER 6420 System Manual
12
Copyright © 2005 ADTRAN, Inc.
612806420L1-1A
1.
SYSTEM OVERVIEW
The TRACER 6420 provides license-free scalable connectivity for service providers and corporate
networks. These radios feature two modular network interface ports that can accommodate various
combinations of T1 and Ethernet option cards up to 8xT1 (16.384 Mbps). This flexibility provides
customized TDM and packet solutions for voice and data applications in a single platform. The
networks. These radios feature two modular network interface ports that can accommodate various
combinations of T1 and Ethernet option cards up to 8xT1 (16.384 Mbps). This flexibility provides
customized TDM and packet solutions for voice and data applications in a single platform. The
TRACER 6420 radios provide carrier class point-to-point connectivity up to thirty miles in the 5.8 GHz
license-free Industrial, Science, and Medical (ISM) band.
license-free Industrial, Science, and Medical (ISM) band.
Complete network management is supported via SNMP, Telnet access, and a VT100 craft port. SNMP
traps are implemented for all RF link and T1/Ethernet alarm conditions, enabling remote installations to
report outages without requiring a truck roll to diagnose problems. Version 2 standard MIBs are supported
for all interface cards, while an enterprise-specific MIB is provided for radio functionality. Triple-DES
security provides additional protection from unauthorized access without requiring any additional external
security appliances. Encryption can also be disabled altogether. Future upgrades and enhancements can be
added through FLASH firmware downloads via TFTP (on the Ethernet interface) or XMODEM on the
craft port.
traps are implemented for all RF link and T1/Ethernet alarm conditions, enabling remote installations to
report outages without requiring a truck roll to diagnose problems. Version 2 standard MIBs are supported
for all interface cards, while an enterprise-specific MIB is provided for radio functionality. Triple-DES
security provides additional protection from unauthorized access without requiring any additional external
security appliances. Encryption can also be disabled altogether. Future upgrades and enhancements can be
added through FLASH firmware downloads via TFTP (on the Ethernet interface) or XMODEM on the
craft port.
Receive sensitivity is optimized through the use of extensive forward error correction and
high-performance receiver design techniques. Dynamic receive sensitivity allows the user to increase
receiver performance by decreasing the delivered bandwidth. This feature maximizes link performance by
customizing the delivered bandwidth to the specific needs of the installation. Three software selectable
channel plans are supported to simplify frequency coordination at co-located sites. Channel plans are
easily changed via any of the software management interfaces without the added expense of hardware
upgrades or spare filter assemblies.
high-performance receiver design techniques. Dynamic receive sensitivity allows the user to increase
receiver performance by decreasing the delivered bandwidth. This feature maximizes link performance by
customizing the delivered bandwidth to the specific needs of the installation. Three software selectable
channel plans are supported to simplify frequency coordination at co-located sites. Channel plans are
easily changed via any of the software management interfaces without the added expense of hardware
upgrades or spare filter assemblies.
TRACER wireless solutions maximize equipment density through the combination of compact size (only
1U rack space required), low power consumption, and high thermal transfer. TRACER systems can be
deployed at twice the density of other available wireless products.
1U rack space required), low power consumption, and high thermal transfer. TRACER systems can be
deployed at twice the density of other available wireless products.
2.
FEATURES AND BENEFITS
The following is a brief list of the TRACER 6420 features and benefits:
Configuration and Management
•
Easy to use VT100 control port (RS-232 interface) for configuration and monitoring
•
Remote configuration of both ends of the wireless link, from each end of the link
Operational
•
No license required per FCC Rules Part 15.247
•
Frequency: 5.725 to 5.850 GHz
•
Point-to-point, up to 30 miles
•
1-U high unit for easy rack-mounting
Available Interface Modules
•
Quad T1 Module (P/N 1280040L1)
•
Quad Ethernet Switch Module (P/N 1280050L1)