Highly Sensitive 651g HTRL-70 GSM-R Onboard Terminal With -107dBm Receiver Sensitivity

Interfaces

● 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

System/Standards

● Supports multiple regions, including China, Europe, India, and Australia GSM-R frequency bands

● Supports Chinese Railway CIR 2.0 and 3.0 standards

● GSM Phase 2 / Phase 2+

● 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

Voice Standards

● 3 Codec Options: HR, FR, EFR

● Non-ASCII Applications: Supports AMR

Data Services

● 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

Supplementary Services

● 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)

Railway Group Communication Functions

● 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)