#Sqlectron database requirements serial#
#Sqlectron database requirements full#

It features a non-blocking (QoS Layer 2) switching architecture. It enables diagnostic functions such as the identification of faulty cables and PoE monitoring. The management processor provides also VLAN configurations Layer 3 switching. The switch provides services such as Dynamic Host Configuration Protocol (DHCP) in order to assign IP addresses to end devices automatically. The 1U ESU provides connectivity to the consist network switches in a ring configuration (allows redundancy), or by connecting ports directly to end devices. If the principal module fails, the secondary module takes over the functionality. The car can also be equipped with two redundant Trainnet® 1U ESU modules to increase system reliability. Port mirroring can be used to copy packet data seen on a switch port to another port for diagnostics and monitoring purposes. The device also supports link aggregation to provide redundancy and increased data transfer capabilities. The Ethernet ports are located on the module's front panel and communication to the gateway is done via one of the Ethernet ports. Up to three power supplies (PSE) can be used together with two ESU modules in one 3U 19” rack to provide a standalone switch with a total of up to 30 ports including 24 ports with PoE. The PoE power supply module (PSE) is used to provide 48 V DC from different train battery voltages to 1U ESU modules. The PoE functionality provides power to cameras, intercoms and other low-power equipment via the Ethernet cable, thus simplifying and reducing train cabling. → 1 Gbit/s optical fiber SFP port for larger bandwidth (single fibre, multimode fibre or copper cables)

#Sqlectron database requirements full#

→ 10/100 Mbit/s Full Duplex Ethernet port with auto MDI/MDIX M12 connectors and Power-over-Ethernet (PoE). → 10/100 Mbit/s Full Duplex Ethernet port with auto MDI/MDIX M12 connectors The Trainnet® 1U ESU has 15 Ethernet ports which can have different properties. The Ethernet technology's large bandwidth (typically 100 Mb/s) is particularly suitable for data intensive systems like video surveillance or Passenger Information Systems. The Trainnet® 1U ESU module implements the ECN link layer function of the IEC 6 Train Communications Network Standard. It can also be used to create an Ethernet train bus in the case of a fixed trainset with no need for automatic inauguration. The Trainnet® Ethernet Switching Unit (1U ESU) is an Ethernet switch used to build Ethernet Consist Networks (ECN).

Power Supply Over Ethernet Module (PSE).

Pt100 Temperature Sensor Input Module (PTI).

Ethernet Switching Unit with PoE (3U ESU PoE).

Unmanaged Ethernet Switching Unit (UM-ESU).Compact Ethernet Switching Unit (3U ESU).Train and Vehicle Bus Interface Modules.

#Sqlectron database requirements serial#

CPU with Serial Links and GPS (CPS-GPS, CPF-GPS).CPU with Graphical Display Controller (CPG).Vigilance Control System - Dead Man's Switch.Automatic Selective Door Operating system (ASDO).Hot axle box bearing temperature monitoring.Train Control and Management System (TCMS).