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Nortel Networks S640 user manual Operating the Did someone blink? Screen, 133, Enlarge and display

Models: S640

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Basic Camera Setup: The Setup Menu

Operating the Did someone blink? Screen

The following operations can be performed when the

Did someone blink? screen is displayed.Did someone blink? If no operations are performed for a few seconds, the

screen automatically returns to the shooting mode screen.

 

 

Exit

To

Use

Description

Enlarge and display

g (i)

Zoom increases each time the zoom control is rotated

the detected face

to g (i).

Return to full-frame

f (h)

Rotate the zoom control to f (h).

playback

 

 

Select the face to be

 

If the camera detects more than one human subject

 

blinking, press Jor Kduring playback zoom to display

displayed

 

 

other faces.

 

 

Delete the picture

l

Press the lbutton.

taken

 

 

 

k

 

The camera returns

 

Press the k button or the shutter-release button.

to shooting mode.

 

 

 

Shooting, Playback and Setup Menus

133

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Page 145
Image 145
Nortel Networks S640 user manual Operating the Did someone blink? Screen, 133, Enlarge and display, To shooting mode
Page 144 Page 146

S640 specifications

Nortel Networks S640, a notable member of the Nortel product line, offers a comprehensive solution for enterprises requiring high-performance network equipment. Known for its reliability and extensive features, the S640 has gained traction in various industries, addressing the demand for robust telecommunications and data networking.

One of the primary characteristics of the S640 is its advanced switching capabilities. It operates at Layer 2 and Layer 3, making it suitable for diverse network topologies. The switch is capable of managing a high volume of data traffic efficiently due to its scalability, accommodating growing network needs without compromising performance.

The S640 is equipped with Power over Ethernet (PoE) technology, which simplifies the deployment of connected devices like IP cameras and VoIP phones. This feature not only reduces the need for separate power supplies but also enhances installation flexibility.

Another vital feature of the S640 is its support for Quality of Service (QoS). This functionality ensures that critical applications receive priority over less essential traffic, leading to improved performance for services such as voice and video over the network. QoS management is especially crucial in business environments where it is necessary to maintain operational efficiency and user satisfaction.

Security is paramount in modern networks, and the S640 addresses this with a range of integrated security features. It supports advanced authentication mechanisms such as IEEE 802.1X, ensuring that only authorized devices can access the network. Additionally, features like virtual LAN (VLAN) support help isolate different segments of network traffic, bolstering security and management capabilities.

The S640 also emphasizes energy efficiency, making it an environmentally friendly option for enterprises concerned about their carbon footprint. Nortel has designed this equipment to meet various energy standards, reducing consumption while delivering optimal performance.

In summary, the Nortel Networks S640 stands out in the crowded networking market through its powerful switching capabilities, support for PoE and QoS, robust security features, and commitment to energy efficiency. This combination of characteristics makes it an ideal choice for enterprises looking to upgrade their networking infrastructure to meet contemporary demands. With its reliable performance and versatile functionalities, the S640 continues to be a significant asset in the evolution of network technology.