Chapter 2 Product Specifications
ALC1248G User’s Guide
23
2.2 Firmware Naming Conventions
A firmware version includes the model code and release number as shown in the following
example.
RFC 1483
Multiprotocol Encapsulation over ATM Adaptation Layer 5
RFC 2131
RFC 2132
RFC 3046
Dynamic Host Configuration Protocol (DHCP)
RFC 2138
RFC 2139
Remote Authentication Dial In User Service (RADIUS)
RFC 2486
Extensible Authentication Protocol (EAP)
RFC 2684
LLC and VC MUX Bridging
IEEE 802.1d
Transparent Bridging
IEEE 802.1p
Layer 2 Traffic Prioritization
IEEE 802.1Q
Virtual Local Area Network (VLAN)
IEEE 802.1x
Network Authentication
Table 5
Supported Standards (continued)
STANDARD
DESCRIPTION
Firmware Version: V3.90(ABD.0), V3.90(ABE.0)
"ABD" or "ABE" is the model code.
• "ABD" denotes the ALC1248G-51 for ADSL over POTS (Annex A).
• "ABE" denotes the ALC1248G-53 for ADSL over ISDN (Annex B).
"0" is this firmware's release number. This varies as new firmware is released. Your
firmware's release number may not match what is displayed in this User's Guide.
Summary of Contents for ALC1248G
Page 1: ...www zyxel com ALC1248G ADSL2 2 Line Card User s Guide Version 3 90 3 2008 Edition 1...
Page 2: ......
Page 6: ...Safety Warnings ALC1248G User s Guide 6...
Page 10: ...List of Figures ALC1248G User s Guide 10...
Page 12: ...List of Tables ALC1248G User s Guide 12...
Page 20: ...Chapter 1 Introducing the ALC1248G ALC1248G User s Guide 20...
Page 38: ...Appendix A Legal Information ALC1248G User s Guide 38...