Wirless Lan

[miato]

Da se vratimo temi.
Prvo, jel postoji na Sljemenu, tj. medvedgradu odasiljac za tu mrezu? Ili je to jos u planu?
Drugo, ako se i bi spojio na tu mrezu, kakvom je vezom ta mreza spojena na internet?
Jel ako je DSL, a vec sada ima 15tak clanova, onda nakon par mjeseci se fakat vise ne bi isplatilo.... (ako gledamo to sa strane da zelimo 24/7 net po pristojnom bandwith-u... )

[Kova]

OVO BI UBO:

TEW-303PI
11/22Mbps Wireless PCI Network Adapter
TRENDnet’s TEW-303PI 11/22Mbps Wireless LAN PCI Card creates freedom for your desktop PC. This PCI Card plugs right into your PCI Bus Slot providing wire-free access to networked resources from your LAN and Internet or create a network without networking cables. It dynamically shifts between 22, 11, 5.5, 2, and 1 Mbps for maximum availability and reliability. Complying with 2.4 GHz frequency band and IEEE 802.11b standard, TRENDnet’s TEW-303PI ensures great security and performance for your wireless networking environment.

Enlarge Image
Download Datasheet (PDF)





Wire-Free access to networked resources for desktop PC
Uses 2.4 GHz frequency band (DSSS), which complies with world wide requirements
Delivers data rate up to 22 Mbps
Dynamically shifts between 22, 11, 5.5, 2, and 1 Mbps network speed, based on signal strength, for maximum availability and reliability of connection
Reversed SMA connector with detachable external Antenna
Supports Windows 98 (SE)/ME/2000/XP
Ensures great security by providing the 64/128/256-bit Wired Equivalent Privacy (WEP) defined in IEEE 802.11b standard
3-Year Warranty




Interface Type: PCI Bus Power Management Specification 1.0,
Standards: IEEE 802.11b WLAN Standard, PCI Rev 2.2, ACPI 1.0
Antenna: External 2dbi Antenna (length = 103 mm) with reversed SMA connector
Data Rate: 22Mbps, 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps
Media Access Protocol: CSMA/CA with ACK
Module Technique: Direct Sequence Spread Spectrum (DSSS), CCK, DQPSK, DBPSK
Frequency: 2.4 to 2.4835GHz (Industrial Scientific Medical Band)
LED Indicator: Power
Output Power: 15 dBm (typical)
Receiving Sensitivity: 10-5 BER @ -80 dbm (11Mbps) min.
Channels: 11 Channels (US & Canada)
Power Consumption: 3.3V, 350mA (Max.)
Dimensions: 134 x 120 x 23 mm (5.27 x 4.72 x 0.9 inches) without antenna
Weight: Appr. 85 grams (3.0 Oz.) with antenna
Temperature:
Operating: 0° ~ 55°C (32° ~ 131°F)
Storage: -20° ~ 65°C (-4° ~ 149°F)
Humidity: 95% max. (Non-condensing)
Certification: FCC, CE




Integration Friendly: Drivers support most popular Network Operating Systems.
Economical: Save time, labor, and material for network cable installation.
Flexible: Creates wireless peer-to-peer network in Ad-Hoc mode or connects to Ethernet LAN in Infrastructure mode using wireless Access Point.
Cost Effective: Supports IEEE 802.11b wireless standard, user can connect to any IEEE 802.11b wireless network.
Performance: Connects at a speed up to 22Mbps, wirelessly!

[luks]

Originally posted by miato
Da se vratimo temi.
Prvo, jel postoji na Sljemenu, tj. medvedgradu odasiljac za tu mrezu? Ili je to jos u planu?
Drugo, ako se i bi spojio na tu mrezu, kakvom je vezom ta mreza spojena na internet?
Jel ako je DSL, a vec sada ima 15tak clanova, onda nakon par mjeseci se fakat vise ne bi isplatilo.... (ako gledamo to sa strane da zelimo 24/7 net po pristojnom bandwith-u... )

Na Sljemenu ne postoji antena niti je u planu. Trenutacano imaju link od 10mbita koji nije spojen na ostatak mreze a sto se tice bandwitha to je donekle tocno jer ako bi vise ljudi bilo prikljuceno na mrezu imao bi manju potrebu da nesto skidas s neta ili da igras na nekim gameserverima u americi kad bi sve vec imao u Zagrebu. Medjutim ako bi svi bili pi*ke koje bi samo visile na netu bez da ista servaju onda bi doslo do zagusenja linka na net i slicnih stvari.

[miato]

Originally posted by luks


Na Sljemenu ne postoji antena niti je u planu.

A bas sam mislio pljunut 3k kuna i piknut jedan Access point tu u Samoboru, iz sobe mi se vidi sljeme koda je na dlanu. Kaj nije bilo rijeci o nekakvoj ekspediciji na medvedgrad, ili tako nesto? Mislio sam da idete postavljat antene gore
Dakle u blizoj buducnosti nista od zgw-a za mene