XtendLan XL-EFM404 G.SHDSL .bis EFM Modem User Manual
V0.01
4 wire model:
Main Rate:
When using Annex AF and BG
TCPAM32 : main rate is 1536Kbps ~ 11392Kbps (Nx128kbps, N=12~89)
TCPAM16 : main rate is 384Kbps ~ 7680Kbps (Nx128kbps, N=3~60)
When using Annex A and B
TCPAM16 : main rate is 384Kbps ~ 4608Kbps (Nx 128kbps, N=3~36)
Sub Rate:
0kbps ~ 112Kbps (Nx 16kbps, N=0~7)
8 wire model:
Main Rate:
When using Annex AF and BG
TCPAM32 : main rate is 3072bps ~ 22784Kbps (Nx256kbps, N=12~89)
TCPAM16 : main rate is 768Kbps ~ 15360Kbps (Nx256bps, N=3~60)
When using Annex A and B
TCPAM16 : main rate is 768Kbps ~ 9216Kbps (Nx 256bps, N=3~36)
Sub Rate:
0kbps ~ 224Kbps (Nx 32kbps, N=0~7)
SNR margin is an index of line connection quality. 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 5, the SHDSL.bis connection will drop and reconnect
when the SNR margin is lower than 5. On the other hand, the device will reduce the line rate
and reconnect for better line connection quality.
The screen will prompt the parameters that will be written in EEPROM. Check the parameters
before writing in EEPROM.
Press Restart to restart the EFM modem working with new parameters or press continue to
setup another parameter.
VLAN
Click VLAN to configure VLAN.
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