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GSM-R Repeater

GSM-R Repeater, GSM-R Micro-Repeater GSM-R, GSM-R Pico-Repeater.

GSM-R Repeater
Since 1995, SELECOM is one of the most innovative players in the field of Radio communications repeaters. 
Building on the success of its range of mobile repeaters in GSM / UMTS standards, SELECOM offers a range of Repeaters GSM-R. 
These repeaters are intended to equip the railway tracks to expand coverage in areas not or hardly covered by base stations such as tunnels, trenches, stations, service corridors, etc ... 
ERTMS (European Rail Traffic Management System), is a European initiative aimed at harmonizing European rail signaling. It is composed of: 
  • ETCS (European Train Control System), which is used to manage rail traffic. 
  • The GSM-R standard for communication between trains and operating the rail network stations.
 
AIR Repeater™ GSM-R 900 Medium & High Power RF/RFAIR Repeater™ GSM-R 900 Medium & High Power RF/RF
- GSM-R Coverage Enhancement
- Outdoor : Cell extension
- Indoor : Buildings and confined areas
- Output power +32 dBm (MP), +39dBm (HP)
- Gain Limiter
- Echo cancellation
- Low consumption for solar application
- HTTP, SNMP Monitoring by modem GPRS
 DataSheet PDF (540 Kb)

Optical Repeater OPTIREP™ GSM-R 900Optical Repeater OPTIREP™ GSM-R 900
- GSM-R 900 MHz coverage enhancement
- Railway and tunnels
- Up to 16 optical outputs
- Off-air or BTS reception
- Star and daisy-chain configuration
- IP Monitoring by GPRS
- OMC (optional)

 
LONG CELL™ 2G/3G/4G GSM/UMTS/LTE/GSM-R/LTE-R 800/900MHzLONG CELL™ 2G/3G/4G GSM/UMTS/LTE/GSM-R/LTE-R 800/900MHz
Solution for High-speed train lines coverage
- Exclusive Patent
- Single cell of up to 40 km
- GSM900/UMTS900/LTE800/GSM-R/LTE-R at the same time
- Only one optical fiber
- Nearly villages coverage with a 2nd long cell
 DataSheet PDF (220 Kb)

GSM-R Mobile Station Protection Passive FilterGSM-R Mobile Station Protection Passive Filter
- Protection against GSM & UMTS interferences
- Reliability enhancement of ERTMS network
- Low insertion loss
- Compact and lightweight
- In-train usable
- Adaptable in existing installation
 DataSheet PDF (212 Kb)