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Interface specifications
Table 33 Interface specifications
Connector RJ-11
Number of connectors 1
Interface rate
• In ADSL full rate mode (ITU-T 992.1 G.DMT/ANSI T1.413):
8 Mbps (downlink rate)
1024 kbps (uplink rate)
• In ADSL Lite mode (ITU-T 992.2 G.Lite):
64 kbps to 1 Mbps (downlink rate)
64 kbps to 512 kbps (uplink rate)
• In ADSL2+ full rate mode (ITU-T 992.5):
24 Mbps (downlink rate)
1024 kbps (uplink rate)
Interface standard
• ITU-T 992.1 G.DMT
• ITU-T 992.2 G.Lite
• ANSI T1.413 Issue 2
• ITU-T 992.3
• ITU-T 992.5
Interface rate
• Downlink: 8 Mbps
• Uplink: 1024 kbps
Interface cable Regular telephone cable
Supported services ADSL over ISDN
Interface LEDs
Figure 23 SIC-1ADSL-I panel
Table 34 LED description
LINK
• Off means no link is present;
• On means a link is present.
ACT
• Off means no data is being transmitted or received.
• Flashing means data is being received or/and transmitted.
Interface cables and connection methods
For more information about ADSL Interface cables and connection methods, see
"ADSL/BS/FXS/FXO/AM/FCM interface."
ISDN BRI interface module
• SIC-1BS