4000 Router Series Interface Module Guide

Attribute SIC-1ADSL

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

Cable Telephone cable

Supported service ADSL over the regular telephone line

Interface LEDs

The following figure illustrates the SIC-1ADSL panel.

Figure 16 SIC-1ADSL panel

The following table describes the LEDs on the module panel.

Table 27 LEDs on the SIC-1ADSL panel

LED Descri

tion

LINK

• OFF means the loop is inactive.

• ON means the loop has been activated and has entered the data mode.

• Flashing means the loop is being activated.

ACT

OFF means no data is being transmitted or received.

Flashing means data is being received or/and transmitted.

Interface cables and the connection methods

For more information about ADSL interface cables and the connection methods, see

"ADSL/BS/FXS/FXO/AM/FCM interface."