Icon-5066Open Standards
STANAG 5066
Icon-5066 follows STANAG 5066 Ed4. This section gives conformance notes on support for each of the Annexes by Icon-5066 and other products. Note that this includes full interoperability with STANAG 5066 Ed3.
| Annex | Title | Notes |
|---|---|---|
| A | Subnetwork Interface Sublayer | All mandatory elements supported. EXPEDITED DATA (deprecated) option supported. HARD LINKS (deprecated) and NON-ARQ WITH ERRORS options not supported. |
| B | Channel Access Sublayer | All mandatory elements supported. DUPLEX FIXED and MULTIPLE ACCESS options fully supported. ALE 1:1 option core function suppported with both IMPLICIT CAS-1 and EXPLICIT CAS-1. Support for negotiated CAS-1 termination planned. MULTICAST ALE and DUPLEX WITH ALE options not supported. |
| C | Data Transfer Sublayer | All mandatory elements supported. DUPLEX FIXED option supported. NON-ARQ WITH ERRORS and DUPLEX WITH ALE options not supported. |
| D | Interface between Data Transfer Sublayer and Communications Equipment | Supported using Icon-5066 synchronous serial driver. |
| E | Absent | n/a |
| F | SAP assignment | Default SAP and Priority settings followed by Isode product set.. |
| G | Absent | n/a |
| H | Absent | n/a |
| I | Absent | Not supported. Annex removed in Ed4. |
| J | General Requirements for Enhanced Media-Access-Control (MAC) Capabilities in Multi-Node STANAG 5066 Networks | Mandatory elements supported. MAC ALE not supported. |
| K | High-Frequency Carrier-Sense Multiple-Access (CSMA) Protocols | Fully Supported including slotted option. |
| L | High-Frequency Token-Ring Protocol (WTRP) Requirements. | Fully Supported. |
| M | Reserved | n/a |
| N | Guidance on Address Management in STANAG 5066 Networks. | Relevant for deployment but does not apply to products. |
| O | HF Operator Chat | Supported by S5066 Console tool. |
| P | ACP 127 & Cahracter-Oriented Serial Stream. | Supported by M-Switch. |
| Q | ACP 142. | Supported by M-Switch. |
| R | Routing Sublayer. | Not supported. |
| S | SIS Access Protocol. | Fully supported. |
| T | STANAG 5066 TRANSEC Crypto Sublayer using AES and other Protocols. | Support planned. |
| U | IP Client. | Supported by Icon-PEP. |
| V | Compressed File Transfer Protocol. | Supported by M-Switch. |