Results: Found related users 0, related groups 0, related topics 23, related cases 14, related FAQ 0
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DBS 3900
What frequency bands are supported by DBS 3900 ?
2021-11-11
Funstuff - Wireless & Microwave
284 3 -
DBS 3900 WiMAX
The DBS 3900 WiMAX uses a modular design....A BBU 3900 is a baseband subsystem of the DBS 3900 WiMAX.
2022-4-14
Majdi.Chebil - Wireless & Microwave
126 8 -
DBS 3900 in GSM-R
Today, I'd like to briefly introduce DBS 3900 Architecture in GSM-R to you.
2021-10-14
SDILHAN - Wireless & Microwave
356 2 -
The RRU power consumption of the DBS 3900
Hi Dear, Please refer to the below link DBS 3900 Product Description https://cosconor.fr/GSM/Divers/Equipment/Huawei/ DBS 3900 product description.pdf...
2021-6-16
wissal - Wireless & Microwave
323 4 -
The RRU model of the DBS 3900
I want to know, how can I determine the RRU model of the DBS 3900 ?
2021-6-16
wissal - Wireless & Microwave
522 3
Case More>
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【Knowledge Base】 Failed to activate the RRU version during the upgrade of the BTS
DBS 3900 version updated form V100R012C10SPC260 to V100R013C10SPC310.But...BTS 3900 &BTS5900 V100R013C10SPC310 (eNodeB) Hardware Version Mapping Table” 2.”...
2021-08-19 Knowledge Base
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【Knowledge Base】 Cell RX Channel Interference Noise Power Unbalanced Alarm
Customer new site reported report “Cell RX Channel Interference Noise Power Unbalanced" alarm after finish integrate new site Feeder for port A and port B not in good condition controbute...
2021-09-29 Knowledge Base
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【Knowledge Base】 Configure DPU40D-N06A3 to send alarm to NMS when AC input of PSU failed
Customer want to know whether DPU40D-N06A3 can send alarm to NMS when AC input of PSU failure. 1.DPU can report alarm to NMS through RRU 2、Configuring the PMU Run the ADD PMU command...
2021-09-29 Knowledge Base
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【Knowledge Base】 iphone can attach to the eLTE network, but can't ping the internal server or public DNS server.
After the eLTE network commissioning is completed, the iOS terminal successfully accesses the network but fails to ping the IP address of the SGI interworking server.The message "...
2020-10-27 Knowledge Base
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【Knowledge Base】 can not configure the RET of the eNB
can not configure the RET of the eNB and Error "No matching result found " appear during configuration no alarm after run command 'LST RETPORT',, found that the ports of RET is configured...
2020-03-30 Knowledge Base
Sorry, no matching result is found.
Sorry, no matching result is found.
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【Knowledge Base】 Failed to activate the RRU version during the upgrade of the BTS
DBS 3900 version updated form V100R012C10SPC260 to V100R013C10SPC310.But...BTS 3900 &BTS5900 V100R013C10SPC310 (eNodeB) Hardware Version Mapping Table” 2.”...
2021-08-19 Knowledge Base
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【Knowledge Base】 Cell RX Channel Interference Noise Power Unbalanced Alarm
Customer new site reported report “Cell RX Channel Interference Noise Power Unbalanced" alarm after finish integrate new site Feeder for port A and port B not in good condition controbute...
2021-09-29 Knowledge Base
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【Knowledge Base】 Configure DPU40D-N06A3 to send alarm to NMS when AC input of PSU failed
Customer want to know whether DPU40D-N06A3 can send alarm to NMS when AC input of PSU failure. 1.DPU can report alarm to NMS through RRU 2、Configuring the PMU Run the ADD PMU command...
2021-09-29 Knowledge Base
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【Knowledge Base】 iphone can attach to the eLTE network, but can't ping the internal server or public DNS server.
After the eLTE network commissioning is completed, the iOS terminal successfully accesses the network but fails to ping the IP address of the SGI interworking server.The message "...
2020-10-27 Knowledge Base
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【Knowledge Base】 can not configure the RET of the eNB
can not configure the RET of the eNB and Error "No matching result found " appear during configuration no alarm after run command 'LST RETPORT',, found that the ports of RET is configured...
2020-03-30 Knowledge Base
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【Knowledge Base】 HUA Software not detecting user equipment when plugged to computer running windows 10
1.eLTE Drive Test Tool- HUA 2.It is normal that the customer uses the HUA software in the Windows 7 system,win10 system HUA link handset abnormal, cant find UE The Windows 10 operating...
2020-03-30 Knowledge Base
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【Knowledge Base】 Can't know find the cameras to sector
FSE Can't know the names or IPs of cameras which connected to eLTE site and needs to query the eNodeB cell-CPE terminal to find the camera no alarm customer don't know CPE and camera...
2020-03-30 Knowledge Base
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【Knowledge Base】 After configuring the IPSEC the IPs is not encrypted and terminal Ips still appear in Packet Tracing
:the custom feed back after configuring the ipsec the ip in not encrypted ,and the ip of the terminal can be seen form the packets tracing the ACL configuration for the ipsec is wrong...
2020-03-30 Knowledge Base
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【Knowledge Base】 eLTE low uplink throughput analysis
From A customer, they had tested the throughput in different locations.The uplink throughput is a little low.NA 1.The low signal RSRP. 2.Uplink test abnormal data record. 1,Check...
2019-07-09 Knowledge Base
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【Knowledge Base】 EOFS/EOS Announcement for Huawei eRAN TDD V100R008
EOFS/EOS Announcement for Huawei eRAN TDD V100R008 Release EOFS/EOS Announcement for Huawei eRAN TDD V100R008 Release No.:EOFS&EOS-WN-2017-049-Global Date :December 25,2017 Subject...
2019-07-09 Knowledge Base
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