EVDO BTS Provisioning(EVDO基站设备介绍)

1、EVDO BTS Provisioning,HB 2009.3.11,2,EVDO 设备类型,H X W x D 1250mm x 600mm x 600mm,H X W x D 1880mm 600mm x724mm,H X W x D 850mm x 600mm x 520mm,BTS 4400 ID,4.0 Compact,Modcell 4.0,Volume 40% Footprint 13%,9222 Micro型,4,9223 室内及室外型,9223 Indoor,9223 Outdoor,14.2” W x 19.7” D x 19.7” H,28.6” w x 17.7” D

2、x 31.1” H,9234 d2U Distributed的 BU+RU,EVDO基站所需板件介绍,URC-II URC-II的主要功能与URC相似，只是拥有更大的容量，每块URC-II可支持5个1X载频或3个1X增强载频。每块URC-II能够支持8条E1。URC-II支持各种传输协议，包括帧中继、ATM、IP分组，支持菊花链连接方式。URC-II最大可同时支持730个呼叫接入。 MCR,MCR：15MHz的无线单元，可支持连续8个CDMA频点。使用MCR后，9224 Sub-Compact 最大可支持4载频3扇区。,SBEVM模板负责DO的调制解调功能，每块SBEVM提供192个反向CE，

3、支持1C3S的容量。,EVDO模板SBEVM,9224增强型应用,1X增强应用 9224 Sub-Compact 可支持一个或多个1X增强载频。要支持1X增强不需要增加太多的硬件，UCR/MCR、PAM和滤波器可与 1x共用。除增加1X增强载频需要配置的常规模块外（如PAM），真正专为1X增强应用增加的模块只有下面两种： URC/URC-II：需要为1X增强载频专门配置一块URC或URC-II。 EVM：1X增强专用调制解 基站软件要求：不低于F2914EBGA.00,IPBH基站的整合步骤,因目前新局使用的基站使用IPBH和以前的frame relay方式不同，添加了阿朗的路由交换机7750

4、设备代替了5E同基站连接. 步骤简介： 根据IPBH基站的特点，主要三个部分步骤： 基站硬件安装调测,需使用RMT修改相关参数 基站和7750确认传输路由的配合步骤 基站的数据添加,CSU Parameter version information must be Version 4, Subidentifier 8.,MLPPP for CDMA EVDO,IPBH基站的整合需修改相关参数,MLPPP for CDMA 3G,2131,cell: Will show IPBH: enabled,MLPPP for CDMA 3G,2138,cell,cdm: On 3G CDM, will

5、show MLG association.,MLPPP for CDMA 3G,2237,cell,assemblage: Will also show if the cell is two MLG per URC.,MLPPP for 1xEVDO,cell2: Set MP Enabled to “y”, then update form.,MLPPP for 1xEVDO,btseqp: No change, DO controller uses Backhaul Mode “SH”.,MLPPP for 1xEVDO,cdmeqp: No change, DO controller u

6、ses Backhaul Mode “SH”.,MLPPP for 1xEVDO,ILCP: This will change significantly, as in CDMA 3G MLPPP.,MLPPP for 1xEVDO,ILCP: In 1xEVDO MLPPP, Num of Links will be set to 1.,MLPPP for 1xEVDO,ILCP: In 1xEVDO MLPPP, Init Unit Id will always be “1”.,MLPPP for 1xEVDO,ILCP: In 1xEVDO MLPPP, TGC will match t

7、he URC number.,MLPPP for 1xEVDO,ILCP: In 1xEVDO MLPPP, Link Type must be set to PPP.,MLPPP for 1xEVDO,ILCP: In 1xEVDO MLPPP, Link Type must be set to PPP. This will enable the PPP Parameters GUI.,MLPPP for 1xEVDO,ILCP: Select the Data Rate, 64K.,MLPPP for 1xEVDO,ILCP: Check with the network team to

8、determine if Data Inversion is to be enabled or not. Most of the time in DO MLPPP, the Data Inversion is OFF (unchecked).,MLPPP for 1xEVDO,ILCP: Enable Mode as DHCP.,MLPPP for 1xEVDO,ILCP: Select as many Selected TGMs enabled (checked) as are equipped in the TGCP page of CSU Parameters in RMT.,MLPPP

9、 for 1xEVDO,ILCP: In most cases, 2 TGMs will be selected, verify against engineering sheets.,MLPPP for 1xEVDO,ILCP: In MLPPP, Max Interfaces determines the number of MLGs to be assigned to this bundles. If the controller is running two MLG, select 2.,MLPPP for 1xEVDO,ILCP: This will set the controll

10、er up with 2 MLGs and 2 T1s enabled.,MLPPP for 1xEVDO,Boot the controller: Reboot the controller using RMT or the tip window to a load supporting DO MLPPP (R28).,Immediately restart the RCS at the TICLI. The cell should boot clean and DO should come up MLPPP.,MLPPP for 1xEVDO,2131,cell: Will show 1x/DO: IPoMLPP/IPoMLPP