Archive for hardware

Dell PowerConnect Switch : How to upgrade the firmware

Dell_PowerConnect_8164__56829.1432663270.1280.1280

Hi,

Its been a while since this blog updated. This time im gonna share the steps to upgrade Dell Powerconnect 8132/8132F8164/8164F Switches to 5.1.1.7 Firmware

Requirements

  1. Administrator access to CLI via telnet, SSH or serial port to the switch
  2. TFTP server that accessible by switch (within same network)
  3. 5.1.1.7 Firmware (PC8100v5.1.1.7.stk)

Steps

  1. Backup your configuration to local TFTP server
    1. console#copy running-config tftp: //10.10.10.100/myconfig.txt
  2. Dowload 5.1.1.7 firmware from local TFTP server
    1. console#copy tftp://10.10.10.100/PC8100v5.1.1.7.stk backup
  3. Once transfer completed verify as below
    1. console#show version11
  4. To begin upgrade, boot to backup by running command as below
    1. console#boot system backup
    2. console#reload
    3. Once switch restarted, initiate show version command
    4. 12
  5. To downgrade or revert to previous firmware, initiate command as below
    1. console#boot system backup
    2. console#reload

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Vertex Wireless Gateway

vw copy

Ini adalah satu lagi wireless gateway yang sedang diuji pakai.Produk dari korea ini keluaran Vertex Wireless menyedia beberapa fungsi iaitu sebagai Access Point, 3G modem, router dan CDMA 1xEV-DO Rev A semua dalam sebuah alat yg cantik dan bergaya..b. Dengan keupayaan untuk berfungsi dimana2x kerana terbina di dalamnya bateri yang boleh dicas semula selain menggunakan kuasa 5v DC, alat ini  boleh dibawa kemana sahaja dan memudahkan penggunanya berhubung dengan rakan-rakan melalui rangkaian 3G atau CDMA EV-DO. Ulasan berkaitan alat ini akan dikemaskini pada masa akan datang.

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C-motech CXR-100

cxr-100

Hi, in this post i would like to introduce to all of this blog reader about this CXR-100 C-motech multi function device. As seen in the picture this hardware actually is wireless broadband router that support 3G UMTS WCDMA/HSDPA/HSUPA. Below is the detail specification of the device.

– support CDMA 1x/Rev.0/Rev.A

– 3G UMTS WCDMA/HSDPA/HSUPA

– support Wireless LAN AP (IEEE 802.11b/g with max speed 54Mbps)

– remote user friendly web-based management tool

– automatic network speed up to 10/100Mbps search

– 1 WAN port 1 LAN port

– USB 2.0 plug & play Interface support any USB broadband modem

– powered using  5v DC & 1.5A power only

Share your broadband connection anywhere you want. Using this device you can expand your connection and keep connected especially at the places that does not have any fixed line internet connection.Enjoy..any inquiry please contact me..happy to serve your better.


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