T1600 Internet Routing Node Upgrade Guide

28 April 2008

Part Number: 530-021924-01

Revision 2

 

 

 

This guide provides procedures for upgrading an operational T640 Internet routing

 

node to a T1600 Internet routing node. These procedures include preparing the site,

 

replacing hardware, and verifying operation.

 

 

NOTE: Before you upgrade, the T640 routing node must be running JUNOS Release

 

8.5 or later.

 

Contents

T1600 Routing Node Overview

3

 

T1600 Upgrade Kit

5

 

Power Supplies

6

 

Three-Input240-A Power Supplies

6

 

T1600-SIBs

9

 

T1600 Routing Node Upgrade Overview

10

 

Verifying the Hardware Version of the Rear Fan Tray

11

 

Preparing the Site

12

 

Typical Power Distribution

12

 

Provisioning Additional Power for the T1600 Routing Node

13

 

Replacing the Rear Fan Tray

13

 

Removing the Rear Fan Tray

14

 

Installing a Rear Fan Tray

15

 

Upgrading the DC Power Supplies

17

 

Preparing the DC Power Cables

17

 

Tools and Parts Required

17

 

Removing a Two-Input160-A Power Supply

18

 

Setting the Input Mode Switch on a Three-Input240-A Power

 

 

Supply

21

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Juniper Networks manual T1600 Internet Routing Node Upgrade Guide

T1600 specifications

Juniper Networks T1600 is a robust, high-performance router designed for service provider and large enterprise networks. As part of Juniper's T series of routers, the T1600 is engineered to facilitate efficient and scalable network operations, making it ideal for environments requiring intensive data traffic management.

One of the T1600's standout features is its capacity to deliver a high level of performance while maintaining reliability. The router supports multiple interfaces, including Ethernet, MPLS, and IPv4/IPv6, allowing for flexible connectivity options tailored to a variety of deployment scenarios. With a forwarding capacity of up to 3.2 terabits per second, the T1600 ensures that network demands are met with ease, even during peak usage.

The T1600 is equipped with advanced technologies that enhance its operational capabilities. Its architecture is built on Juniper's proprietary Junos operating system, which provides a stable and secure platform for managing the various networking protocols. The software enables seamless integration of security, routing, and switching functionalities, reducing the complexity of network management.

Additionally, the router features IPv6 readiness, preparing networks for the next generation of internet traffic. This future-proofing addresses the inevitable exhaustion of IPv4 addresses and caters to the increasing demand for internet-connected devices globally.

Redundancy and fault tolerance are intrinsic to the T1600's design, ensuring continuous operation and minimal downtime. Its modular architecture allows for easy upgrades and replacement of components, facilitating maintenance without significantly impacting network performance.

The T1600 also supports advanced Quality of Service (QoS) features, enabling network administrators to prioritize traffic according to business needs. This capability is crucial for applications that require consistent performance, such as VoIP and video conferencing, where latency and jitter can severely impact user experience.

Scalability is another critical characteristic of the T1600. As network demands grow, organizations can add capacity incrementally, ensuring that infrastructure investments align with evolving requirements.

In summary, Juniper Networks T1600 is a high-capacity, reliable router featuring advanced routing capabilities, robust security, and exceptional redundancy. Its integration of cutting-edge technologies positions it as a powerful solution for enterprises and service providers striving to enhance their networking infrastructure for the future.