User guide

Appendix C - Technical specifications
SAGEM F@st™ 1200/1240 User Guide - 252569421-01
Sagem Communication document. Reproduction and disclosure prohibited Page C-3
C.2 Interface specifications
Ethernet LAN interface
Bit rate
• 10 Mbit/s or 100 Mbit/s, self-configurable
• Half / Full Duplex
Standard
• IEEE 802.3
Connectors
• RJ45
• Self-detecting MDI or MDI-x type port
• Straight or cross-pinned lead
ADSL / ADSL2 / ADSL2+ interface
Transmission code
• DMT
Standards supported
• G.992.1 (ADSL), G.992.3 (ADSL2), G.992.3 Annexe L
(Reach Extended), G.992.5 (ADSL2+)
• G.994.1 (G.Handshake)
Maximum upstream rate
• 2 Mbit/s
Maximum downstream rate
• 25 Mbit/s
Transmit power
• 12.5 dBm
Port impedance
• 100 Ohms
Range
• 0 to 5500 m (according to ADSL mode)
Latency
• Simple (Fast or Interlaced)