Instruction/ maintenance manual of the product BreezeACCESS VL Alvarion
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pa ge 1 of 8 BreezeACCESS VL BreezeACCESS VL V ersion 3.1 Release Note February 2006 (Updated for v3.1.25) P / N 2 1 4 3 5 6 ALVARION LTD. 21A HABARZEL STREET, TEL AVIV, 69710, ISRAEL TEL: 972-3-6456262 FAX: 972-3-6456222 HTTP://WWW.
pa ge 2 of 8 1. Introduction BreezeACCESS VL version 3.1 includes new SW and new HW (Rev C hardware supporting the two ranges in the 4.9 GHz band, an d the 5.4 GHz band ) . It introduce s new features and some problem fixes. 2. Frequency bands The currently supported frequen cy bands: • 5.
pa ge 3 of 8 changed to 4092 (No RTS/CTS) in u nits with HW r evision C. When upgradin g from a previous SW version, the RTS Threshold in AU is forced to 409 2 (regardless of the HW r evision).
pa ge 4 of 8 Limiting Transmissions of Broadcast/Multicast Packets The Ethernet Broadcast/ Multicast Lim iter option, available in bo th AU and SU, enables t o limit the number of broadcast and/ or mu.
pa ge 5 of 8 Improved MMI for IP Ranges Definition in User Filtering The MMI for IP address ranges definition in User Filtering throug h Telnet was improved to make it clearer and more user- friendly (similar to the MMI for the newly add feature for defining management IP address ranges).
pa ge 6 of 8 7. Import ant Notes • BA VL plugged-in modules (AU-BS, an d SU-E- BS) work only with BS-SH-VL chassis, and requires a VL power sup ply (BS-PS-AC/DC-VL). BS-SH-VL chassis can be identified by a label on the chassis’ s flange arms. • BS-SH-VL chassis can host all GFSK (3Mbps) p roducts at all fr equencies.
pa ge 7 of 8 8. Limit ations & Known Issues • Sensitivity may change slightly as a fu nction of frequency (+/-2d B). • Transmission power accuracy is +/-1dB above 8d Bm @ antenna port (typical condition). At lower levels the accuracy is +/-3dBm, never contradicting regulations.
pa ge 8 of 8 some cases, sett ing the "M ax Tx Power" in the "Maximum Transmit Power Table" doe s not actively set the config ured value in t he device, and it is recommended to use telnet for t hat purpose. • The Sub-Band parameter is not available through ex port unit parameters feature (CFG file ).
An important point after buying a device Alvarion BreezeACCESS VL (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alvarion BreezeACCESS VL yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Alvarion BreezeACCESS VL - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alvarion BreezeACCESS VL you will learn all the available features of the product, as well as information on its operation. The information that you get Alvarion BreezeACCESS VL will certainly help you make a decision on the purchase.
If you already are a holder of Alvarion BreezeACCESS VL, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Alvarion BreezeACCESS VL.
However, one of the most important roles played by the user manual is to help in solving problems with Alvarion BreezeACCESS VL. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alvarion BreezeACCESS VL along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
