Download - Huawei GSM Pico Solution for GP V0.91
Security Level:
GSM Pico BTS Solution
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HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Content
12
Huawei General GSM Pico BTS Solution
Customized Pico Solution for GP
3
Reference: Global Case List
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 2
Overview
Application Scenario
Deployment
E2E IP Solution
An Efficient Deployment Mode: Pico + IPMGW SGSN GGSN HLR
Fast deployment Easy site acquisition Fast & flexible Installation Simplified engineering, no need DAS
M2000
PSeGW
BSC
Internet
SSeGW
Low TCO E2E IP transmission (xDSL/LAN/VPN) Green BTS
Pico
xDSL DSLAM Modem
Intelligent BTSPico Ethernet cable
Plug & play
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Overview
Application Scenario
Deployment
E2E IP Solution
BTS3900B SpecificationDimensions (H x W x D) 165*230*54mm
WeightFrequency Band Capacity
1.5kgGSM 900/1800M 2 TRX/set GMSK200mW 8PSK126mW 1TRX20W 2TRX32W -100dBm 1*FE 110V/220V AC (90V264V), PoE (Power over Ethernet) -1045 zero-noise IP30
Output PowerMax Power Consumption Outside antenna
Inside antenna
Receive Sensitivity Transmission Port Power supply Operating Temperature Noise Protection Level
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Overview
Application Scenario
Deployment
E2E IP Solution
BTS3900B for Deep Coverage
Small Office
Coffee Bar
Underground Garage
Pico is mainly applied to blind spot coverage, subsidiary of Macro and Micro base station.
Corridor
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Overview
Application Scenario
Deployment
E2E IP Solution
Easy & Flexible Installation
Hide above the ceiling
Hang below the ceiling
Hang on the wall
Few common tools
One person
No need room and crane
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Overview
Application Scenario
Deployment
E2E IP Solution
Flexible Power Solution110/220V AC
Data
-48V DC + dataPSE PicoEthernet Line PSE: Power Sourcing Equipment
PoE
Switch/Router
110/220V AC
+12V DCAC/DC
220/110V ACPicoPower Line
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Overview
Application Scenario
Deployment
E2E IP Solution
Intelligent BTS, Plug and PlayDeliver the fn with the smallest interference to Pico
Automatic Discovery
M2000
Automatic Software Loading
BSC
{fn}, BSIC, CGI, list of NC ESN Report Scan aroundone band/dual band Loading & Activate Pico IP Address {f1, f2fn}
Automatic Frequency Planning
IP Address Software version freqBSIC, CGI, RAI and NC list
Automatic Configuration
Auto-planning, auto-config. & auto-optimiz., reduce the manual workloadHUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 8
Overview
Application Scenario
Deployment
E2E IP Solution
Private Network - VLAN(802.1p/q)
Pico
SwitchPico
M2000
RouterPico
Router
BSC
SwitchPico BSC
The BTS3900B is connected to the switch or router through the FE interface and is connected to the BSC through the LAN.
VLAN is recommended to ensure better QoS & securityHUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 9
Overview
Application Scenario
Deployment
E2E IP Solution
Public Network - Accessed as a Terminal
IPSec tunnelPico
M2000 PSeGW
IPSec tunnel
BSCPico
IPSec tunnel
BSC
SSeGWPico
BSC
Each PICO establishes connection with the PSeGW through the IPSec tunnel. The security gateway must support the IPSec IKEv2 standard.
The PseGW and SeGW are logical concepts. They can be deployed on the same gateway.
Easy & fast deployment, reduce transmission OPEXHUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 10
Overview
Application Scenario
Deployment
E2E IP Solution
IP Transmission on Public Network - VPNPico
SwitchPico
M2000
SeGWPico
SeGW
BSC
SwitchPico BSC
The IPsec tunnel is established between two security gatewaysEach BTS3900B needs not to establish the IPSec tunnel with the gateway
The networking mode is similar to the private network mode
VPN is recommended to ensure better QoS & securityHUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 11
Overview
Application Scenario
Deployment
E2E IP Solution
Flexible Clock Synchronization SolutionSolution A: Clock over IPIP BackhaulClock client CLock server
BSC
Ref. clock, e.g. BITS or GPS
Support IEEE1588V2 (R13)
High reliability: 1+1 clock server
backup No change of network structure,
clock client integrated in Pico Independent on macro BTS
Time stamp
Time stamp
Solution B: From Macro BTSUm
More cost-efficient solution, no
hardware needed Dependent on the macro BTS, not
used in sole-site scenario
More flexible and robust clock synchronizationHUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 12
Overview
Application Scenario
Deployment
E2E IP Solution
Security Solution Prevent Attacks from InternetSolution A: Pre-sharing key + ID authentication (GBSS 8.1)Valid pico or notPico IPSec
Solution B: IPSec (GBSS 8.1)
Pico
IPSec
BSCSeGW
SeGW
The security gateway uses the key to authenticate the BTS3900B.
Authentication and encryption each IP packet of a data stream. IPSec guarantee the network security.
Solution C: Packets FilteringHigh Security Solution D: USB Encryption v (GBSS13.0) (GBSS13.0)Hacker
Pico
Discard
SeGW
BSC
Relieving the load of CPU and enhancing the Pico reliability
Data files on the USB drive is encrypted to protect the data from being maliciously stolen, destructed or tampered with.
HUAWEI TECHNOLOGIES CO., LTD.
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Page 13
Summary
BTS3900B, An Innovative GSM BTS1
E2E IP transmission Solution
2
Flexible power supply
3
Flexible clock synchronization IP Clock Server From Macro BTSDSL/IP
VLAN/xDSL/VPN QoS Authentication
PoE 220V AC
4
Intelligent GSM network Auto-discovery Auto-software Loading Auto-freq. Planning Auto-configuration
5
High SecurityPicoIPSec
BSC
BTS3900B
IPSec for the network security
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Page 14
Content
1
Huawei General GSM Pico BTS Solution
2 3
Customized Pico Solution for GP
Reference: Global Case List
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 15
GP Customized Pico BTS Solution - Networking
FE Pico BTS Switch FE Pico BTS M2000
FEPico BTS FE
Electric GE Router Router BSC6900 IPCLK1000
SwitchPico BTS
Pico BTS Transmission Solution: Private Network - VLAN(802.1p/q) The BTS3900B is connected to the switch or router through the FE interface and is connected to the BSC through the LAN.
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GP Customized Pico BTS Solution - SummarySolution Summary: Tech Frequency Band Pico BTS Type Power Solution TX Solution IP Synchronization Authentication M2000 SW Version BSC SW Version BTS SW Version Additional HW&SW: BSC Addition HWBSC Addition SW Solution GSM 1800M 2 TRX BTS3900B with Outside Antenna 220V AC with Adapter (No backup power solution) Private IP Network Clock over IP (Huawei Private Protocol) Pre-sharing key + ID authentication or IPSec V200R010 (Existing M2000 Version) GBSS 12.0 (Existing BSC6900 Version) GBSS 8.1
FG2c IP Electric Board for Abis IP GBFD-510601 PICO Automatic Configuration and Planning GBFD-510602 PICO Synchronization GBFD-118601 Abis over IP GBFD-118606 Clock Over IP Huawei IPCLK1000
IP Clock Server
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TX QoS RequirementQoS requirements of IP Clock server for the transmission network?Index Delay Description < 60 ms
Delay jitter Packet loss ratio
< 20 ms < 1%
QoS requirements for bearer network in Abis over IP transmission modeQoS Specification of the Transmission Network on the Abis Interface Unidirectional Delay (ms) Jitter (ms) Packet Loss Rate
Recommended value < 15 ms < 280 ms
Maximum value
Recommended value < 8 ms < 20 ms
Maximum value
Recommended value < 0.05% < 0.05%
Maximum value < 0.05% < 0.1%
Terrestrial Transmission Satellite Transmission
< 40 ms < 300 ms
< 15ms < 25 ms
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Challenges & Way forward Target Market Segment: Blind spots within dense area which are unreachable by Macro sites such as cantonment/Baridhara
diplomatic zone and as such. Corporate Houses spread within few major localities of Dhaka &Chittagong City.
Major Challenges:The last mile which is internet in the proposed solution presents two significant challenges: Bearer should adhere to the QoS requirements to assure end user satisfaction and experience. Should guarantee ~260kbit/s during CS busy hours to support AMR/EFR 12.2kbit/s channels for
100% utilization (subject to radio conditions). To support high speed data channels (all MSC9) the bearer should provide a B/W of 800kbit/s.
Security and authentication must be assured to the maximum degree.
Way Forward: A thorough trial can be initiated as per the proposal to validate the product/solution. It will also give a valuable insight on the business case and its feasibility.
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 19
Content
12
Huawei General GSM Pico BTS Solution
Customized Pico Solution for GP
3
Reference: Global Case List
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 20
BTS3900B Global Progress
UK Spain
Germany
Russia
Ukraine
India Thailand
MexicoColombia
Indonesia
Ecuador Peru Brazil
Argentina
Test trial Commercial network
20+ test trial & 3 commercially deployed NetworksHUAWEI TECHNOLOGIES Co., Ltd. HUAWEI ConfidentialPage 21
Thank youwww.huawei.com
Copyright2008 Huawei Technologies Co., Ltd. All Rights Reserved.The information contained in this document is for reference purpose only, and is subject to change or withdrawal according to specific customer requirements and conditions.