Regulatory and safety information

Table lists EMC compliance for various jurisdictions.

Table 6: EMC Compliance

Jurisdiction

 

Standard

 

Description

 

 

 

 

 

 

 

United States

 

FCC CFR 47

 

Class B Emissions: FCC Rules for Radio

 

 

Part 15

 

Frequency Devices

 

 

 

 

 

 

 

Canada

 

ICES-003

 

Class B Emissions: Interference-Causing

 

 

 

 

 

Equipment Standard: Digital Apparatus

Australia/New

 

AS/NZS 3548

 

Class B Emissions: Information technology

Zealand

 

CISPR 22

 

equipment - Radio disturbance

 

 

 

 

 

 

 

European

 

EN 55022

 

Class B Emissions: Information technology

Community

 

 

 

 

equipment - Radio disturbance

 

 

 

 

 

 

 

 

 

EN 55024

 

Information technology equipment - Immunity

 

 

 

 

 

characteristics

 

 

 

 

 

Limits and methods of measurement

 

 

 

 

 

 

 

 

 

EN 61000-3-2

 

Limits for harmonic current emissions

 

 

 

 

 

(equipment input current <= 16 A per phase)

 

 

EN 61000-3-3

 

Limitation of voltage fluctuations and flicker in

 

 

 

 

 

low-voltage supply systems for equipment with

 

 

 

 

 

rated current <= 16 A

Japan

 

VCCI

 

Regulations for voluntary control measures.

 

 

 

 

 

 

Table 7: Safety

 

 

 

 

 

 

 

 

 

Jurisdiction

 

Standard

 

Description

 

 

 

 

 

 

 

United States

 

UL 60950-1

 

Safety of Information Technology

 

 

 

 

 

 

Equipment

Canada

 

CSA 60950-1-03

Safety of Information Technology

 

 

 

 

 

 

Equipment

European

 

EN 60950-1

 

ITE equipment - Safety - Part 1:

Community

 

 

 

 

General requirements

Australia/New

 

AS/NZS

 

Safety of Information Technology

Zealand

 

60950.1:2003

 

Equipment

Other Safety Approvals: IEC 60950-1: ITE equipment - Safety - Part 1: General requirements

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Nortel Networks 1000 manual EMC Compliance, Safety

1000 specifications

Nortel Networks 1000, commonly known as the Nortel 1000, represents a significant advancement in telecommunications technology during its era. Launched in the 1990s, this digital switch was pivotal for telecom service providers, emphasizing flexibility, scalability, and performance. Its design catered to a variety of applications, making it an ideal choice for both large corporations and smaller enterprises.

One of the standout features of the Nortel 1000 was its modular architecture. This design enabled users to customize their systems based on specific needs, easily incorporating additional modules and capabilities as required. The modularity allowed for seamless upgrades and expansions, making it a cost-effective solution for growing businesses. The Nortel 1000 also supported Voice over IP (VoIP) technology, which revolutionized traditional telephony services. By converting voice signals into digital data, it facilitated more efficient transmission over the internet, reducing costs associated with traditional long-distance calls.

In terms of reliability, the Nortel 1000 was engineered with high availability in mind. Redundant power supplies and failover mechanisms ensured that telecom services remained uninterrupted, even in the event of hardware failures. Furthermore, Nortel incorporated robust security features, including encryption and authentication protocols, to safeguard communications and protect sensitive information.

The system also supported advanced telephony features such as call forwarding, voicemail, conferencing, and automated attendant services. These features enhanced user experience and efficiency, making the Nortel 1000 an appealing choice for businesses seeking to optimize their communication processes. The switch was also capable of integrating with existing legacy systems, which mitigated the cost and complexity associated with transitioning to newer technologies.

Nortel Networks placed a significant emphasis on user-friendly management with the Nortel 1000. The intuitive interface allowed system administrators to monitor performance, configure settings, and manage users with relative ease. This focus on usability contributed to the overall appeal of the Nortel 1000 in a rapidly evolving telecommunications landscape.

In conclusion, the Nortel Networks 1000 set a benchmark for digital switching technologies in its time. Its modularity, support for VoIP, reliability, and advanced feature set made it a robust solution for modern telecommunications needs, and its legacy continues to influence the industry today.