HP 6000 Router manual Port Adsl FIC interface attributes, Attribute Port Adsl FIC, FIC-1ADSL

76CHAPTER 7: FLEXIBLE INTERFACE CARDS

on Demand (VoD) can be fulfilled. As ADSL uses the High Frequency (HF) band higher than 26 KHz for data transmission, its activities will not interfere the voice service (which occupies the Low Frequency (LF) band in the range of 0 to 4 KHz) implemented over the same line. Normally, the subscriber can be provided with a speed in the range of 32 Kbps to 8 Mbps (downlink rate) and a speed in the range of 32 Kbps to 1 Mbps (uplink rate).

ADSL interface cards:

■Supportfor ADSL over POTS (Annex A)

■Allow manual activation/deactivation of ADSL line, and support SAR loopback, which facilitates fault isolation.

■Support interface standards of G. DMT, G. Lite, and T1.413 and the configuration of auto-sensing.

■Support network lattice coding (except for G. Lite) on ADSL interfaces, enhancing the stability of ADSL connections.

Interface Attributes

Table 19 2-port ADSL FIC interface attributes

Attribute	2-port ADSL FIC
Connector	RJ11
Interface number	1	(FIC-1ADSL)
	2	(2-port ADSL FIC)
Interface speed	In ADSL Full Rate mode (i.e., ITU-T 992.1 G.DMT/ANSI T1.413)
	The downlink speed can reach 8160Kbps, and the uplink speed can
	reach 869Kbps.

Interface standard

Cable and the max. transmission distance

Supported service

ITU-T 992.1 G.DMT (Annex A)

ITU-T 992.2G.Lite

ANSI T1.413 Issue 2

The ADSL interface cable is a telephone cable.

In full rate, the transmission distance can be as far as 1.8km, or 6000 feet ( the maximum transmission distance depends on the line quality.

ADSL access over the telephone line

Panel and Interface LED The following figure illustrates the FIC-1ADSL panel.

Figure 19 2-port ADSL FIC panel