Database error: Invalid SQL: select count(id) from pwn_comment where catid='11' and rid='203'
MySQL Error: 145 (Table '.\szlezze\pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where catid='11' and rid='203') called at [D:\wwwroot\lezze\wwwroot\includes\db.inc.php:54] #1 dbbase_sql->query(select count(id) from {P}_comment where catid='11' and rid='203') called at [D:\wwwroot\lezze\wwwroot\shop\module\ShopContent.php:129] #2 ShopContent() called at [D:\wwwroot\lezze\wwwroot\includes\common.inc.php:551] #3 printpage() called at [D:\wwwroot\lezze\wwwroot\shop\html\index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\wwwroot\lezze\wwwroot\includes\db.inc.php on line 61
Database error: Invalid SQL: select sum(pj1) from pwn_comment where catid='11' and rid='203'
MySQL Error: 145 (Table '.\szlezze\pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select sum(pj1) from pwn_comment where catid='11' and rid='203') called at [D:\wwwroot\lezze\wwwroot\includes\db.inc.php:54] #1 dbbase_sql->query(select sum(pj1) from {P}_comment where catid='11' and rid='203') called at [D:\wwwroot\lezze\wwwroot\shop\module\ShopContent.php:135] #2 ShopContent() called at [D:\wwwroot\lezze\wwwroot\includes\common.inc.php:551] #3 printpage() called at [D:\wwwroot\lezze\wwwroot\shop\html\index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\wwwroot\lezze\wwwroot\includes\db.inc.php on line 61
Database error: Invalid SQL: select * from pwn_comment where iffb='1' and catid='11' and pid='0' and rid='203' order by dtime desc limit 0,5
MySQL Error: 145 (Table '.\szlezze\pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select * from pwn_comment where iffb='1' and catid='11' and pid='0' and rid='203' order by dtime desc limit 0,5) called at [D:\wwwroot\lezze\wwwroot\includes\db.inc.php:54] #1 dbbase_sql->query(select * from {P}_comment where iffb='1' and catid='11' and pid='0' and rid='203' order by dtime desc limit 0,5) called at [D:\wwwroot\lezze\wwwroot\shop\module\ShopComment.php:46] #2 ShopComment() called at [D:\wwwroot\lezze\wwwroot\includes\common.inc.php:551] #3 printpage() called at [D:\wwwroot\lezze\wwwroot\shop\html\index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\wwwroot\lezze\wwwroot\includes\db.inc.php on line 61
爱普华顿数据电缆六类4对F/UTP电缆-深圳市莱泽科技有限公司
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爱普华顿数据电缆六类4对F/UTP电缆
编号：AP0087
品牌：爱普华顿   [查询该品牌全部商品]
单位：个
重量：1000 克
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商品介绍
详细资料
准、
GB 50311-2007
YD/T 926.2-2009

产品应用

该产品广泛应用于室内水平工作区布线，室内局域网布线。

使用特性

1. 在90米距离内提供250MHz带宽，典型应用速率为1000Mbps。
2. 产品选用优质无氧铜为传输导体，同时采用了中心十字PE骨架分离4个单独线对设计，电气传输性能可靠优异，达到并超过六类系统指标,为系统链路提供丰富的余量支持。
3. 在4对双绞线线对外整体纵包厚度为0.06mm单面铝箔，较非屏蔽电缆，在保证同等传输带宽水平前提下，F/UTP型屏蔽线缆抗屏蔽干扰能力提高了20dB，可达到85dB，可用于需抗电磁干扰的使用环境，整体屏蔽系统具有一定的信号屏蔽性和保密性。
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Copyright (C)   All Rights Reserved.  深圳市莱泽科技有限公司 版权所有   粤ICP备15011266号-1
服务时间：周一至周日 08:30 — 20:00  全国订购及服务热线：13342906110 联系地址：深圳市龙华新区龙华街道恒兴科技园C-303

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