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Nortel Networks S640 user manual 160, Index

Models: S640

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Index

Technical Notes

Night portrait e39 Nikon Transfer 80, 81

Number of exposures remaining 24, 97

O

Optical zoom 27

Optional accessories 137

P

Panorama assist p44, 49 Panorama Maker 80, 83 Paper size 88, 89 Party/indoor f40 PictBridge 85, 157 Playback 30, 57, 59, 60, 68, 78 Playback menu 110 Playback mode 30 Playback zoom 60 Playback-mode selection menu 9 Portrait b38

Power 19, 20, 24 Power switch 19, 20, 24 Preset manual 99 Press halfway 13 Print 88, 89, 92

Print set 92

Print Set Date Option 93, 94 Printer 85

Protect 113

Q

Quick retouch 71

R

Rechargeable battery 137

Red-eye reduction 32, 33

Reset all 134

Rotary multi selector 20

Rotate image 114

RSCN 139

S

Scene auto selector x 38, 45 Scene mode 37, 38 Self-timer 34

Self-timer lamp 34, 51 Sepia 103

Setup menu 116 Shooting 24, 26, 28 Shooting info 10 Shooting menu 95 Shooting with Face Priority 106 Shooting-mode selection menu 8 Shutter button 13, 28

Shutter sound 128 Shutter speed 28 Single 101 Single AF 77, 108 Skin softening 52 Slide show 112 Slow sync 32 Small picture 74 Small size 77

Smart portrait menu 52 Smart portrait mode 51 Smile timer 53 Software Suite 80 Sound settings 128 Speaker 4

Sports d 39 SSCN 139 Standard color 103 Strap 13

Subject Tracking Menu 56 Subject tracking mode 54 Sunset h 40

T

Tele 27

Television 79

Thumbnail display 57

Time difference 122

Time zone 120, 122

Tripod socket 5

TV Movie 77

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Nortel Networks S640 user manual 160, Index
Page 171 Page 173

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.