RAILWAY TELECOMMUNICATION SYSTEMS

RAILWAY TELECOMMUNICATION SYSTEMS
BACKUP LINK SWITCH (BLS)
Backup Link Switch (BLS) is a solution to backup the availability of the optical link for data
communication between two end points (such as Evaluator Computer (Eval-PC) or
Programmable Logic Controller (PLC)) between two train stations

DIGITAL GENTANIK & DIRECTION PANEL DIGITAL GENTANIK
Digital Gentanik is an electronic-based bell control system applied in the level crossing.
Digital Sentranik and Digital Gentanik are connected via fiber optic link through managed
Ethernet switch with Turbo Chain technology which can perform network recovery in less
than 20ms. Both system use daisy-chained Ethernet for building multi-drop I/O networks
over standard Ethernet cables. Digital Gentanik is also connected to direction panel.
Direction Panel Digital Gentanik is a panel that show the direction of the train at the level
crossing. The LEDs in direction panel will be turn on simultaneously with the bell from
Digital Gentanik.

DIGITAL SENTRANIK & PANEL CONTROL DIGITAL SENTRANIK
Digital Sentranik is an electronic-based bell control system applied in the train station.
Digital Sentranik system consists of Panel Kontrol Digital Sentranik and Equipment Room
Digital Sentranik. Panel Control Digital Sentranik is an interface which provides input for
Equipment Room Digital Sentranik about how many bell series should be rung by Digital
Sentranik at the station and Digital Gentanik at level crossing

TELECOM RACK
Telecommunication systems have been mounting some Telecom Rack in several regions of
Indonesia. Communication system built is optical fiber communication system based on
SDH. Telecoms Rack is an important factor in railway signaling.
Nobi KDS enclosure is engineered to fulfill a need of a strong, rigid, high protection
category rating, data communication. With special designed aluminium extruded structural
frame, handling heavy loads would not be a problem at all, and with high protection
category makes it as a perfect choice for generally all 19 data communication equipment
usage.

RAILWAY TELECOMMUNICATION SYSTEMS's Gallery