Planet-technology G.SHDSL.bis Bridge Router GRT-504 Manual de usuario descargar pdf (Pagina 136)

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual

You can setup the data rate by the multiple of 64Kbps where n is from 3 to 89.

If the router is 4 wire models and doesn’t use on 2-wire mode, the line rate will double from 2-wire

model’s setting.

For adaptive mode, you have to setup n=0. The router will adapt the data rate according to the line

status.

2-wire model 4-wire model

Annex A/B TCPAM-16 192~2304 kbps(n=3~36) 384~4608 kbps(n=6~72)

TCPAM-16 192~3840 kpbs (n=3~60) 384~7680 kbps(n=6~120)

Annex AF/BG

TCPAM-32 768~5696 kpbs(n=12~89) 1536~11392 kbps(n=24~178)

There are four types of SHDSL.bis Annex type, Annex-A, Annex-B, Annex-AF, and Annex-BG.

Clear command can clear CRC error count.

Generally, you cannot need to change SNR margin, which range is from -10 to 21. SNR margin is

an index of line connection. You can see the actual SNR margin in STATUS SHDSL.bis. The larger

is SNR margin; the better is line connection quality. If you set SNR margin in the field as 3, the

SHDSL.bis connection will drop and reconnect when the SNR margin is lower than 3. On the other

hand, the device will reduce the line rate and reconnect for better line connection.

There are two TCPAM setting on SHDSL.bis: TCPAM-16 or TCPAM-32. In most case, you can set

Auto. It can use TCPAM-16 or TCPAM-32 for Annex A/F or B/G. If using Annex A or B, only

TCPAM-16 can use.

7.12.3 WAN

The router supports 8 PVC, private virtual circuit, and so you can setup eight WAN, such as WAN1

to WAN8. Move the cursor “ >> “ to wan and press enter.

For example, to set up WAN1, type 1 on interface number.

----------------------------------------------------------------------

Command: setup wan <1~8>

Message: Please input the following information.

Interface number <1~8>: 1

----------------------------------------------------------------------

>> protocol Link type protocol

address IP address and subnet mask

vpi_vci Configure VPI/VCI value

encap Configure encapsulation type

qos Configure VC QoS

isp Configure account name, password and idle time

ip_type Configure IP type in PPPoA and PPPoE

list

WAN interface configuration

There are four types of protocols, IPoA, EoA, PPPoA and PPPoE, which you can setup.

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Planet-technology G.SHDSL.bis Bridge Router GRT-504 Manual de usuario Pagina 136