Level 2 specification
NR/L2/TEL/30146
Product Specification for GSM and GSM-R Modems
Issue 2, 04 December 2010 · GSM-R & radio
Requirements and guidance for selecting GSM/GSM-R/UMTS modems
Section headings
We have not yet written plain-words notes for every clause of this one; the headings below show its shape.
| 1 | Purpose | |
| 2 | Scope | |
| 3 | Definitions | |
| 5 | Features and Protocols | |
| 6 | Environment Requirements | |
| 7 | EMC & Radio | |
| 8 | Documentation | |
| 9 | Installation, Maintenance and Usage Requirements |