Alvarion BreezeACCESS SU-M Installation Manual Download Page 25

 

Wireless Status Monitor 

 

 

C

HAPTER 

 

 

4-7

 

Wireless Tx Errors 

Total:

 Displays the total number of errors that occurred 

whereby frames were discarded or transmissions where aborted 
or unacknowledged for various reasons. Additional fields display 
counters for the number of errors due to specific reasons. 

H/W:

 The number of errors due to internal hardware problems 

in the modem. 

ABR:

 The number of errors due to aborting the transmission 

before completion because of internal problems in the DSP. 

CSL:

 The number of errors due to canceling the transmission 

because the modem was occupied receiving data. 

ACKTOUT:

 The number of errors due to an acknowledge 

timeout, where a frame remained unacknowledged past the time 
defined in the 

Acknowledge Delay Limit

 parameter. 

FAIL:

 The number of errors due to internal timeouts in the 

modem. 

ACKCRC:

 The number of errors due to a CRC error in the ACK 

message. 

RTSC:

 The number of errors due to an RTS collision where the 

RTS was sent, and the CTS was not received. 

EOD:

 The number of errors due to an End of Dwell, where not 

enough time is left to transmit the message 

Submitted Frames (Bridge) 

Total:

 Displays the total number of data and RTP frames 

submitted to the bridge for transmission to the wireless media. 
This statistic does not include internally generated control or 
wireless management frames or retransmissions. 

High Queue:

 Displays the number of frames sent to the bridge 

and routed to the highest priority queue. 

Mid Queue:

 Displays the number of frames sent to the bridge 

and routed to the medium priority queue. 

Low Queue:

 Displays the number of frames sent to the bridge 

and routed to the lowest priority queue. 

ACSE Voice:

 Displays the number of ACSE voice frames sent to 

the bridge for transmission to the wireless media. This statistic 
is only applicable if the 

ACSE Option

 is set to 

Enable

Dropped Frames 

Total Dropped:

 Displays the total number of frames that were 

dropped after being retransmitted to the extent of the maximum 
permitted number of retransmissions. 

Dropped %:

 Displays the number of dropped frames as a 

percentage of the total transmitted frames. 

Summary of Contents for BreezeACCESS SU-M

Page 1: ...BreezeACCESS SU M Installation Guide Cat No 213288...

Page 2: ......

Page 3: ...he Company and the Company shall pay shipping charges to return the product to the buyer The Company warrants that the firmware designed by it for use with the unit will execute its programming instru...

Page 4: ...9 5 EC Information to User Any changes or modifications of equipment not expressly approved by the manufacturer could void the user s authority to operate the equipment Safety Considerations For the f...

Page 5: ...specifications on which they are based are subject to change without notice The software described in this document is furnished under a license The software may be used or copied only in accordance w...

Page 6: ...Packing List 2 2 Other Items Required for Installation 2 2 Installing the SU M Unit 2 2 Installing the Antenna 2 3 Connecting the Unit 2 3 Preliminary Configuration 3 1 Introduction 3 2 To access the...

Page 7: ...r This chapter introduces the BreezeNET SU M system It includes the following section The BreezeACCESS SU M page 1 2 introduces the SU M and its functions System Specifications page 1 3 lists the tech...

Page 8: ...losed in a hardened field tested container and is specially designed to provide a constant network connection for law enforcement and emergency services personnel Figure 1 1 SU M Unit NOTE The SU M s...

Page 9: ...Compliance FCC Part 15 247 ETS 300 328 Channel Bandwidth 1 MHz Central Frequency Resolution 1 MHz Output Power at antenna port 27 dBm Maximum Input Power at antenna port 20 dBm Gross Bit Rate 1 2 3 Mb...

Page 10: ...tely for uplink and downlink Range 0 2200 Kbps 1 Kbps resolution Environmental Operating Temperature 25C to 60C Operating Humidity 5 95 non condensing weather protected Connectors Connector Descriptio...

Page 11: ...the following sections Packing List 2 2 lists the items that are included with the SU M Installing the SU M Unit page 2 2 describes how to physically install the SU M unit inside the vehicle Installi...

Page 12: ...talled securely in the vehicle Four screws are provided to mount the SU M to either wood or sheet metal The position of the SU M unit must allow it to be easily connected to the PC the omni antenna an...

Page 13: ...er alignment 5 Continue to pull on the Locking Nut and at the same time tighten the Locking Nut until it is finger tight 6 Hold the Mounting Assembly firmly with a wrench or long nose pliers and at th...

Page 14: ...ntenna and then to the ANT ports on the SU M If only one antenna is being used connect it to the ANT 1 port If two antennas are being used connect them to both the ANT 1 and ANT 2 ports Figure 2 1 SU...

Page 15: ...e BreezeACCESS SU M It includes the following sections Introduction page 3 2 gives an overview of how to change parameter settings Configuring Basic Parameters page 3 2 lists the basic parameters and...

Page 16: ...gure parameters using BreezeCONFIG ACCESS Connect a PC to the Ethernet port using a straight Ethernet cable Run the BreezeCONFIG program You can use the Set IP tool of BreezeCONFIG to configure the IP...

Page 17: ...red AU MAC Address 00 00 00 00 00 00 none Applicable only when Best AU Support is enabled Authentication Algorithm Open System Can be changed to Shared Key only after configuring the WEP Key and the D...

Page 18: ......

Page 19: ...plication includes the following sections Introduction page 4 2 introduces and describes the Wireless Status Monitor Installation page 4 2 describes how to install the Wireless Status Monitor Using th...

Page 20: ...The application runs on any PC Installation 1 Place the Applications CD in the CD ROM drive of the target computer 2 Open the WSM folder on the CD 3 Run the exe file found in the folder 4 Follow the i...

Page 21: ...four parameter babs in addition to the following user defineable components RSSI dBm Bar The bar shows the strength of the wireless signal The longer the bar the stronger the signal You may set the un...

Page 22: ...n about the unit In addition the Unit Status tab displays details regarding the unit s firmware and hardware versions and it s AU The Unit Status tab is comprised of the following components IP Addres...

Page 23: ...installed in the unit either STRATA FLASH Type S or Type F Flash Size M Displays the size of the unit s Flash memory in Megabytes Voice H W SU with voice only Displays the model identification of the...

Page 24: ...nsmitted to the wireless media This includes data RTP control and wireless management frames and beacons This total excludes retransmissions ACSE Data Displays the total number of data frames transmit...

Page 25: ...S was sent and the CTS was not received EOD The number of errors due to an End of Dwell where not enough time is left to transmit the message Submitted Frames Bridge Total Displays the total number of...

Page 26: ...Data Displays the number of retransmitted data frames and is only applicable if the ACSE Option is enabled ACSE Voice Displays the number of retransmitted voice frames and is only applicable if the A...

Page 27: ...ays the number of discarded duplicate frames as a percentage of the total received frames Internally Discarded MIC CIR Displays the number of frames received from the Ethernet port that are discarded...

Page 28: ...BreezeACCESS SU M Installation Guide 4 10...

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