56Appendix A Technical specifications

Table 24 T1/E1 CSU/DSU cable pinouts for straight-through connection

Nortel termination

 

Remote termination

 

 

 

 

not used

7

7

not used

 

 

 

 

not used

8

8

not used

 

 

 

 

V.90 modem interface card

The V.90 modem interface card has two RJ-11 connectors that provide the signals needed to interface to an incoming telephone line and to telephone equipment. Figure 25 shows the V.90 modem interface card.

Figure 25 V.90 modem interface card

PHONE

LINE

10973EA

Included in the accessory box is a 7-foot RJ-11 cable to attach to a telephone jack.

Table 25 provides the V.90 modem port cable pinouts.

Table 25 V.90 modem cable pinouts

Pin

Function

 

 

1

N/C

 

 

2

Tip

 

 

3

Ring

 

 

4

N/C

 

 

NN46110-313 02.01

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Nortel Networks 1010, 1050, 1100 manual Modem interface card, modem cable pinouts, Nortel termination Remote termination

1010, 1050, 1100 specifications

Nortel Networks 1100 series is a suite of innovative communication solutions designed to enhance voice and data capabilities for businesses of all sizes. Originally launched as part of Nortel’s extensive portfolio, the 1100 series focuses on delivering advanced technologies that ensure reliable and scalable performance.

One of the most prominent features of the Nortel Networks 1100 series is its robust voice over IP (VoIP) capabilities. This allows businesses to make and receive calls over the internet, significantly reducing traditional telephony costs while enhancing call quality. The series supports multiple codecs, enabling users to choose the most suitable audio quality based on their bandwidth availability.

The Nortel 1100 series also boasts a user-friendly interface, making it accessible for employees at all levels of technical expertise. The phones feature a high-resolution display and programmable soft keys, allowing users to customize their experience and access frequently used features with ease.

Another characteristic presented in the Nortel 1100 series is its support for a wide range of applications, including unified communications. This integration streamlines various communication channels, allowing users to seamlessly switch between voice, video, and instant messaging. Consequently, collaboration is greatly enhanced, improving overall productivity within organizations.

In terms of security, the Nortel 1100 series implements industry-standard protocols to ensure all communications are encrypted and protected from potential threats. This focus on security is crucial in today's digital landscape, where data breaches can have significant ramifications for both businesses and stakeholders.

Moreover, the Nortel 1100 series is designed for scalability. Businesses can start with a few units and easily expand their communication solutions as their operations grow. This flexibility makes it an attractive option for both small businesses and larger enterprises.

Power over Ethernet (PoE) capability is another feature of the Nortel 1100 series, simplifying installation by eliminating the need for separate power cables. This streamlining not only reduces installation costs but also provides a neat and organized workspace.

In summary, the Nortel Networks 1100 series stands out for its blend of VoIP capabilities, user-friendly design, application support, strong security measures, scalability, and PoE functionality. These characteristics make it an appealing choice for companies looking to modernize their communication infrastructure while ensuring reliability and efficiency.