RELIANCE 615055-1R交流電源模塊
10BaseT基于10BaseT標準的網絡使用非屏蔽雙絞線，通過允許使用現有電話線路和連接器，為網絡提供了經濟的解決方案。RJ-45連接器用于10BaseT標準。10BaseT從接線集線器到終端節點的最大長度為100米。100BaseTxVMIVME-7740還支持100BaseTx以太網?；?00BaseTx標準的網絡使用非屏蔽雙絞線和RJ-45連接器。100BaseTx的最大部署長度為250米。LANWorks VMIVME-7740以太網控制器支持使用LANWorks以太網BIOS進行遠程引導。有關遠程以太網引導的更多信息，請參閱附錄D。VMIC的VMIVME-7740具有典型IBM PC/AT兼容SBC之外的其他功能。該單元提供三個軟件控制的通用定時器以及一個可編程看門狗定時器，用于同步和控制嵌入式應用程序中的多個事件。VMIVME-7740還提供了可引導的閃存系統和32K字節的NVRAM。
10BaseT A network based on the 10BaseT standard uses unshielded twisted-pair cables, providing an economical solution to networking by allowing the use of existing telephone wiring and connectors. The RJ-45 connector is used with the 10BaseT standard. 10BaseT has a maximum length of 100 m from the wiring hub to the terminal node. 100BaseTx The VMIVME-7740 also supports the 100BaseTx Ethernet. A network based on a 100BaseTx standard uses unshielded twisted-pair cables and a RJ-45 connector. The 100BaseTx has a maximum deployment length of 250 m. LANWorks The VMIVME-7740 Ethernet controller supports remote booting using the LANWorks Ethernet BIOS. Refer to Appendix D for more information on remote Ethernet booting.VMIC’s VMIVME-7740 features additional capabilities beyond those of a typical IBM PC/AT-compatible SBC. The unit provides three software-controlled, general-purpose timers along with a programmable Watchdog Timer for synchronizing and controlling multiple events in embedded applications. The VMIVME-7740 also provides a bootable Flash Disk system and 32 K byte of NVRAM.
