16Commissioning fundamentals

Terminal connection

Connect the serial console interface (an RS-232 port) to a PC or terminal to monitor and configure the switch. The port uses a DB-9 connector that operates as data terminal equipment (DTE) or data communication equipment (DCE). The default communication protocol settings for the console port are:

•9600 baud

•8 data bits

•1 stop bit

•No parity

To use the console port, you need the following equipment:

•A terminal or teletypewriter (TTY)-compatible terminal, or a portable computer with a serial port and terminal-emulation software

•An Underwriters Laboratories (UL)-listed straight-through or null modem RS-232 cable with a female DB-9 connector for the console port on the switch. The other end of the cable must use a connector appropriate to the serial port on your computer or terminal. Most computers or terminals use a male DB-25 connector. You can find a null modem cable with the chassis.

You must shield the cable connected to the console port to comply with emissions regulations and requirements.

Modem connection

You can access the switch through a modem connection to the Nortel Ethernet Routing Switch 8600, 8691SF/CPU, or 8692SF/CPU modules. Nortel recommends that you use the default settings for the modem port for most modem installations.

To set up modem access, you must use a DTE-to-DCE cable (straight or transmit cable) to connect the Nortel Ethernet Routing Switch 8600 to the modem. The following table shows the DTE-to-DCE pin assignments.

Table 1

DTE-to-DCE straight-through pin assignments

 

Switch

 

Modem

 

Signal

 

 

 

 

Pin

 

DCE DB-9

DCE DB-25

 

number

 

pin number

pin number

 

 

 

 

 

Received data

2

 

2

3

(RXD)

 

 

 

 

 

 

 

 

 

Transmitted data

3

 

3

2

(TXD)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nortel Ethernet Routing Switch 8600

 

 

 

 

Commissioning

 

 

 

NN46205-319 01.01 Standard

 

 

 

 

30 May 2008

 

Copyright © 2008 Nortel Networks

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Nortel Networks 8600 manual Terminal connection, Modem connection
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8600 specifications

Nortel Networks 8600 is a highly regarded member of the Nortel Ethernet routing portfolio, specifically designed to meet the demands of today's bandwidth-hungry environments. This advanced platform is a favorite for service providers and enterprises due to its scalability, reliability, and performance capabilities.

One of the standout features of the Nortel 8600 is its exceptional scalability. The platform supports a wide range of Ethernet services that can accommodate the growth of network applications without requiring significant overhaul. This scalability is driven by its ability to provide multiple 10 Gigabit and 100 Gigabit Ethernet ports, allowing organizations to expand their network as bandwidth needs increase.

The 8600 employs a robust architecture that enhances its performance. It utilizes a switching fabric that delivers high throughput and low latency, making it ideal for applications that demand real-time data transmission, such as voice over IP (VoIP) and video streaming. With support for high-density Ethernet, the 8600 can handle a large number of simultaneous connections, facilitating seamless experiences for end-users.

Another technological highlight of the Nortel 8600 is its integrated service capabilities. The platform incorporates advanced quality of service (QoS) features that prioritize bandwidth for critical applications, ensuring reliable performance even during peak usage times. The 8600 also supports comprehensive security protocols, providing peace of mind for organizations as they navigate the complexities of modern cybersecurity challenges.

Additionally, the platform offers advanced management features that simplify network administration. Built-in tools for monitoring and reporting enhance operational visibility, enabling IT teams to quickly identify and resolve issues. The 8600 is designed to integrate smoothly with existing networking environments, offering interoperability with multiple vendors and protocols, thus protecting investment in other technologies.

Energy efficiency is another characteristic of the Nortel 8600, making it a suitable choice for organizations keen on reducing operational costs and minimizing their environmental impact. The platform is built with energy-saving components and intelligent power management that allow businesses to operate sustainably.

Overall, the Nortel Networks 8600 is a sophisticated routing solution that integrates cutting-edge technologies to meet the demands of modern network environments, making it a preferred choice for organizations seeking a balance between performance, reliability, and cost-effectiveness.
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