Lantech Pro-Ring IIs can be self-healed in less than 20ms beyond the limitation of redundant ports and include the ring (standard) and chain topologies (future release). The standard ITU G.8032 ring protection can work with other metro switches for ring protection in less than 10ms. It supports MSTP that allows RSTP over VLAN for redundant links.
Lantech IES-3408GSFP designs with redundant firmware where can survive if the primary firmware is crashed due to improper upgrading. The configuration file can also be exported in text file so that it can be edited and configured back to switch with ease. The factory reset button can restore the setting back to factory default and built-in watchdog design can automatically reboot the switch under certain circumstances.
The IES-3408GSFP DIDO function can support additional open/close physical contact for designate applications besides port / power events, for example, DIDO function can trigger alarm if the switch was moved or stolen. In case of events, the IES-3408GSFP will immediately send an email to pre-defined addresses as well as SNMP traps out. It provides 2DI and 2DO while disconnection of the specific port was detected; DO will activate the signal LED to alarm. DI can integrate the sensors for events and DO will trigger the alarm while sending alert information to IP network with email and traps.
The optional environmental monitoring can detect switch temperature, voltage and current - sending the SNMP traps and email alerts when abnormal.
The Lantech IES-3408GSFP is designed with dual power input and 1500VDC isolation for 24~48VDC. Featured with relay contact alarm function, the IES-3408GSFP is able to connect with alarm system in case of power failure. The IES-3408GSFP also provides 3000V EFT and 6000V ESD protections, which can reduce unstable condition caused by power line and Ethernet.
Lantech IES-3408GSFP features high reliability and robustness compliant with extensive EMI/RFI phenomenon, inductive load switching environment usually found in substation, steel automation, gas station, mining and process control. Widely operational temperature capacity (-40°C~75°C) ensures IES-3408GSFP runtime during the harsh environment.
*future release
http://www.lantechcom.eu/...