EMERSON 1B30023H02 输入输出总线终结器

品牌：EMERSON

型号：1B30023H02

名称：输入输出总线终结器

质保：一年

联系电话：18005021098

详细介绍

1B30023H02 输入输出总线终结器

总线终结器能告诉SCSI主控制器整条总线在何处终结，并发出-一个反射信号给控制器，必须在两个物理终端作-个终结信号才能使用SCSI总线，可以防止干扰。终结器必须具有特定的电阻数值，具体情况要视网络而定:网络类型数值以太网RG-58A/U(细网) 50欧姆以太网RG-59/U(粗网) 75欧姆ARCNETRG-62/U 93欧姆终结器能告诉SCSI主控制器整条总线在何处终结，并发出一个反射信号给控制器，必须在两个物理终端作-个终结信号才能使用SCSI总线。IDE接口是非常易于使用的，只要设定主设备和从设备就可以使用，而SCSI的使用则比较麻烦，需要进行"终结”设置才能使用。所谓“终结” 就是在后一个SCSI设备上设置一个跳线或安装- 个终结器，通知SCSI控制器SCSI总线到此处就结束了。
EMERSON 1B30023H02 输入输出总线终结器

The bus terminator can tell the SCSI master controller where the entire bus is terminated and send a reflection signal to the controller. It must make a termination signal at two physical terminals to use the SCSI bus, which can prevent interference. The terminator must have a specific resistance value, depending on the network: network type value Ethernet RG-58A/U (fine mesh) 50 ohms Ethernet RG-59/U (coarse mesh) 75 ohms ARCNETRG-62/U 93 ohms terminator can tell the SCSI main controller where the entire bus is terminated and send a reflection signal to the controller. A termination signal must be made at both physical terminals to use the SCSI bus. The IDE interface is very easy to use, as long as the master and slave devices are set, it can be used. However, the use of SCSI is more cumbersome and requires "termination" settings to be used. The so-called "termination" refers to setting a jumper or installing a terminator on the next SCSI device, notifying the SCSI controller that the SCSI bus has ended here.
EMERSON 1B30023H02 输入输出总线终结器