HTRL-70 GSM-R Onboard Terminal with -107dBm Sensitivity, 651g Weight, and 6.5-50V DC Input for Railway Communications

The HTRL-70 GSM-R Onboard Terminal is a high-performance railway communication device featuring exceptional -107dBm receiver sensitivity and comprehensive GSM-R functionality for global railway applications.

• 96-pin DIN 41612 backplane connector
• Service & Maintenance Port: USB mini-B
• TNC 'RX/TX' Wireless Interface
• 5 LED Status Indicators
• Micro 3.0V/1.8V SIM Reader
• Status Indicators: Power, Network, Field, SIM, GPRS

• Supports multiple regions including China, Europe, India, and Australia GSM-R frequency bands
• Compatible with Chinese Railway CIR 2.0 and 3.0 standards
• GSM Phase 2 / Phase 2+ compliant
• GPRS multi-slot class 8 (8 slots), class 10 (2 uplink)
• Mobile Station Class B supported
• Output Power: 1W @ 900 MHz, 1W @ 1800 MHz
• AT command control via RS232 or USB interface

• 3 Codec Options: HR, FR, EFR
• Non-ASCII Applications: Supports AMR

• GPRS Class 8 (8 slots), Class 10 (2 uplink)
• Supports PBCCH
• Coding Schemes: CS1-CS4
• CSD Data Transmission: Transparent and Non-transparent Modes
• Built-in PPP Protocol for GPRS Data Transmission
• Fax: Group 3, Class 2
• Supported Network Protocols: TCP, UDP, HTTP, FTP, SMTP, POP3

• Calling Line Identification Presentation (CLIP) and Connected Line Identification Presentation (COLP)
• Call Forwarding (CF), Call Waiting (CW), Call Hold (HOLD)
• Multiparty (MPTY), Call Barring
• Non-standard Value-Added Services (USSD)
• User-to-User Signaling Type 1 (UUS1)
• Enhanced Multi-Level Precedence and Preemption (eMLPP)
• Closed User Group (CUG)

• VGCS (Voice Group Call Service)
• VBS (Voice Broadcast Service)
• eMLPP (Enhanced Multi-Level Precedence and Preemption)
• Supports FN (Functional Number)
• Supports PFN (Presentation Functional Number)
• REC (Railway Emergency Call)