Compaq N400c warranty Bluetooth MultiPort Module Usage Models, Synchronization, File Transfer

Models: N400c

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QuickSpecs

Compaq Evo Notebook N400c

Technical Specifications

Bluetooth MultiPort Module (continued) Usage Models

Service Discovery (determine what Bluetooth devices are within range and

 

 

support authorization)

 

 

Synchronization:

 

 

PDAs to PCs

 

 

Portable to Desktop

 

 

 

 

 

File Transfer:

 

 

File and directory browsing and navigation on another Bluetooth device.

 

 

File copying

 

 

Object manipulation – including add, delete, create new folders etc.

 

 

Wireless link to Corporate LAN using several Bluetooth devices sharing the

 

 

same Access Point:

 

 

Corporate email, network neighborhood, access to LAN applications, file

 

 

transfer, ftp, Internet browsing, etc, using TCP/IP

 

 

Wireless link to WAN thru cell phone

 

 

GSM/SMS, PCS, PHS, DECT, RAM, ARDIS, CDPD, etc.

 

 

Agnostic to WAN technology

 

 

Send/receive SMS messages

 

 

Wireless link to Printer

 

 

Adhoc peer to peer networking (two computers) or Personal Area Networking

 

 

(PAN) using NDIS (< 7 computers)

 

 

Adhoc Bluetooth Pico-networking (point to multi-point)

 

 

Object Push – Business card or appointment exchange

 

 

 

 

Transmit Power

< 20 dBM (Bluetooth Class 1)

 

 

 

 

Receive Sensitivity

Better than –70 dBM at 0.1% raw bit error rate

 

 

 

 

Link Topology

Point to Point, Multipoint Pico Nets up to 7 slaves

 

 

 

 

Security

Full support of Bluetooth Security Provisions

 

 

 

 

Network Architecture Models

Ad-hoc (Peer to Peer)

 

 

 

 

 

Infrastructure (Access Points Required)

 

 

 

 

 

Power Requirement

Peak

< 1500mW

 

 

Average

< 500mW

 

 

Standby

< 250mW

 

Power Management

Windows ACPI,and USB Bus Support

 

 

 

 

 

Keystrokes Fn+F2 Power On/Off control

 

 

 

 

 

Self configurable to optimize power conservation in all operating modes,

 

 

including Standby, Hold, Park, and Sniff

 

 

 

 

OS Support

Microsoft Windows 98/98SE

 

 

 

 

 

Microsoft Windows 2000

 

 

 

 

 

Microsoft Windows Millennium

 

 

 

 

 

Protocols Supported

TCP/IP

 

 

 

 

 

 

 

IPX/SPX

 

 

 

 

 

 

 

UDP

 

 

 

 

 

LED Activity

Solid Blue LED – On

 

 

 

 

 

LED Off – Power Off

 

 

 

 

Certifications

All necessary regulatory approvals for countries we support including:

 

 

FCC (47 CFR) Part 15C, Section 15.247 & 15.249

ETS 300 328, ETS 300 826

Low Voltage Directive IEC950

UL, CSA, and CE Mark

DA-10844

Canada — Version 18 — August 27, 2002

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Compaq N400c Bluetooth MultiPort Module Usage Models, Synchronization, File Transfer, Receive Sensitivity, Link Topology

N400c specifications

The Compaq N400c is a notable lightweight notebook that was introduced in the early 2000s, targeting mobile professionals and students alike. It features a sleek design that highlights portability while still accommodating essential computing capabilities.

One of the main features of the N400c is its size and weight, making it ideal for users who require a laptop that can easily be carried around. Weighing approximately 4.2 pounds, it boasts a compact form factor that is conducive to both travel and work in tight spaces. The N400c is equipped with a 12.1-inch XGA display, offering a resolution of 1024 x 768 pixels, which provides decent clarity for basic productivity tasks, web browsing, and presentations.

In terms of performance, the N400c typically comes with Intel's Pentium III Mobile processor, operating at speeds of around 1 GHz. This processor is designed to deliver adequate performance for everyday computing tasks such as word processing, spreadsheets, and general internet use. Coupled with a maximum of 512 MB of RAM, the N400c ensures that users can multitask efficiently, although it may struggle with more demanding applications.

The storage options available on the N400c include a standard 20 GB hard drive, which can accommodate the necessary documents, software applications, and media files for most users during its time. Additionally, the notebook features a CD-ROM drive, making it easy to install software or play media from discs.

Connectivity is a significant aspect of the N400c, which includes several ports such as USB 1.1, parallel, serial, and VGA for external display connections. Ethernet support is also provided, along with an optional modem for dial-up internet access. While wireless capabilities were becoming increasingly popular, the N400c had limited options for connectivity in that regard.

Battery life is another important characteristic of the Compaq N400c. It typically features a 6-cell Lithium-ion battery, which offers an average battery life of around 3 to 4 hours, depending on usage patterns and power-saving modes employed.

In summary, the Compaq N400c stands out as a practical choice for users seeking a lightweight, portable laptop with sufficient processing power for general tasks. Its combination of decent performance, connectivity options, and compactness makes it a valued device for its time and an appropriate solution for mobile professionals. Though surpassed by modern technology, the N400c remains a memorable entry in the evolution of portable computing.