Installing the Cards

2. Installation

Use a small- to medium-size Phillips screwdriver to install the SCP, MCP, SCM, and DSL cards. If used:

νAn SCP card must be installed in Slot A. Do not attempt to insert an SCP card into any slot other than Slot A.

νAn SCM card must be installed in Slot A. Do not attempt to insert an SCM card into any slot other than Slot A.

νAn MCP card must be installed in Slot 1. Do not attempt to insert an MCP card into any slot other than Slot 1. Only use the MCP card in an 8620 chassis. Do not try to use an MCC or MCC Plus card, as they are designed for a different chassis.

A DSL port card or MCP card may be replaced without disruption to user data (that is, you can remove and reinstall a card without powering down the 8620 chassis and disrupting user data on the other cards). To remove the port card or the MCP card from the chassis, unfasten the screws on both ends of the faceplate. Then, simply push the ejector handles outward and slide the card out. To remove an SCP or SCM card, unscrew both ends of the card’s faceplate, then pull the levers inward and slide the card out.

Removing an SCP or SCM card disrupts data on the DSL port cards.

When swapping a new card for an old card, it is important to note that the Hotwire 8620 GranDSLAM retains the Media Access Control (MAC) address, also referred to as the physical address. This means that the new card will have the same MAC address as the old one. If you need to refer to the MAC address, it is printed on the SIM card. You must remove the SCP or SCM card from the chassis to see the MAC address printed on the SIM card.

NOTE:

Do not discard filler plates. Each slot in the chassis must contain a circuit card or a filler plate to maintain the required EMI shielding and to prevent air leakage from the forced air cooling. Air leakage could result in overheating which may cause the power to the circuit cards to be shut off. Store all unused filler plates in a safe place. You may need to use the filler plates to cover open slots in the chassis at a later time.

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July 2003

8620-A2-GN20-40

Hotwire 8620 GranDSLAM Installation Guide, 8620 specifications

The Paradyne 8620 and Hotwire 8620 GranDSLAM are advanced DSLAM devices designed to provide high-speed broadband access over existing copper lines. This installation guide will outline the main features, technologies, and characteristics of these powerful units.

The Paradyne 8620 is engineered to support various DSL technologies, including ADSL, ADSL2+, and VDSL. This versatility allows operators to deploy services tailored to the needs of their customers, enabling data rates of up to 50 Mbps downstream, making it an ideal choice for meeting increasing bandwidth demands. The Hotwire 8620 GranDSLAM shares many similarities, focusing on providing enhanced service delivery for both residential and business users.

One of the key features of the GranDSLAM series is its modular architecture. Both models support up to 48 subscriber line interfaces in a single chassis, which provides significant scalability. Operators can seamlessly increase capacity by adding additional cards to accommodate growth. The devices are designed for easy deployment and management, equipped with an intuitive web-based interface that simplifies configuration and monitoring tasks.

Both units also feature advanced management capabilities, including support for SNMP and TR-069 protocols. This allows service providers to manage and provision devices remotely, significantly reducing operational costs and improving service reliability. The GranDSLAM models can also provide detailed diagnostic information, helping operators quickly identify and troubleshoot issues.

The Paradyne and Hotwire series ensure interoperability with various customer premises equipment, enabling service providers to offer bundled services such as voice, video, and data over the same connection. This capability is enhanced by the units’ ability to support VLANs and QoS features, ensuring that high-priority traffic receives the necessary bandwidth.

In addition to performance, the 8620 series is built with energy efficiency in mind. By utilizing power-saving features, these units help reduce overall operational costs while still providing reliable service.

Overall, the Paradyne 8620 and Hotwire 8620 GranDSLAM are robust solutions for service providers looking to deliver high-speed broadband services. Their modular design, advanced management capabilities, and support for multiple DSL technologies make them an excellent choice for today’s demanding telecommunications environment. With these advantages, operators can effectively meet customer needs while preparing for future growth and technology advancements.