Selecting option 2 from the Troubleshooting screen accesses the General Information Screen (Figure 24) that summarizes the deployment guidelines necessary to provision this HDSL4 circuit.

The Virtual Terminal Session Screen (Figure 25) allows control of the Remote card provisioning from the H4TU-C. Press 1 from this screen to begin a user- initiated session with the Remote card. When the remote session is completed, Press CTRL+X to terminate the session.

Circuit ID:

10/01/03 09:29:45

Press ESC to return to previous menu

 

HDSL4 Loop Guidelines for optimum operation

 

-------------------------------------------

 

Non-loaded cable pair Single bridge tap < 2 Kft Total bridge taps < 2.5 Kft Power influence <= 80 dBrnC

Longitudinal Balance >= 60 dB (If using Wideband test at 196 kHz >= 40 dB) Foreign DC Voltage (t-r, t-g, r-g) < 3 VDC

Loop Resistance <= 1000 ohms 1st segment Loop Resistance <= 920 ohms 2nd segment

The following guidelines are provided as a recommendation and may be superseded by internal deployment guidelines

Margin >= 6 dB

Attenuation (1st Segment) H4TUC <= 30 dB, H4TUR/H4R <= 32 dB Attenuation (2nd or 3rd Segment) H4TUR/H4R <= 28 dB

Figure 24. General Information Screen

Circuit ID:

10/01/03 09:29:45

Press ESC to return to

previous menu

Virtual Terminal Session: Inactive

Virtual Host:

no

Virtual Terminal Control

1.Log into H4TU-C

Selection:

Figure 25. Virtual Terminal Session Screen

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Issue 1, December 2003

17

Page 17
Image 17
ADTRAN T200 H4TU-R specifications General Information Screen

T200 H4TU-R specifications

The ADTRAN T200 H4TU-R is a versatile and advanced telecommunications device designed for high-speed data transmission and enhanced connectivity. It serves primarily in carrier-grade applications, enabling service providers to deliver reliable broadband services to their customers. This device integrates multiple features and technologies that ensure optimal performance and flexibility in various networking environments.

One of the key features of the T200 H4TU-R is its ability to support high-speed data services over existing copper or fiber infrastructures. It utilizes G.SHDSL technology, which allows for symmetrical data rates ranging from 192 kbps to 5.7 Mbps, making it suitable for both enterprise and residential applications. This capability is essential for businesses requiring dedicated bandwidth for applications like VoIP, video conferencing, and cloud services.

The T200 H4TU-R also supports various interface options, including Ethernet over G.SHDSL and T1/E1 lines, which provides compatibility with multiple legacy systems. This flexibility extends the useful life of existing networks while enabling a smoother transition to newer technologies. The device features dual Gigabit Ethernet ports, allowing for easy integration into modern networking setups while facilitating network redundancy and load balancing.

Built with scalability in mind, the T200 H4TU-R can accommodate the growing demands of service providers. Its management capabilities are further enhanced by support for SNMP and Web-based interfaces, enabling operators to monitor network performance and promptly address any issues that arise.

Another significant characteristic of the T200 H4TU-R is its robust error correction capabilities, which ensure data integrity and minimize the risk of data loss during transmission. It employs advanced technologies such as H4 (High Capacity) coding and interleaved mode, effectively increasing data rates while maintaining reliability.

For installations, the device offers versatile powering options, including Power over Ethernet (PoE), which simplifies deployment while reducing cabling requirements. Additionally, its compact form factor enhances space efficiency in network closets.

In summary, the ADTRAN T200 H4TU-R delivers a powerful combination of speed, reliability, and flexibility. Its advanced G.SHDSL technology, support for various interface types, robust error correction, and management capabilities make it an ideal choice for service providers looking to enhance their broadband offerings while ensuring future scalability and performance.