D-Link WIRELESSADSLROUTER DSL-G604T User Manual
Page 77

DSL-G604T 54Mbps Wireless ADSL2/2+ Modem/Router Manual
SNR Margin
Amount of increased noise that can be tolerated while maintaining the designed
BER (bit error rate). The SNR Margin is set by the Central Office DSLAM. If the
SNR Margin is increased, bit error rate performance will improve, but the data
rate will decrease. Conversely, if the SNR Margin is decreased, bit error rate
performance will decrease, but the data rate will increase.
Line Attenuation
Attenuation is the decrease in magnitude of the ADSL line signal between the
transmitter (Central Office DSLAM) and the receiver (Client ADSL Modem),
measured in dB. It is measured by calculating the difference in dB between the
signal power level received at the Client ADSL router and the reference signal
power level transmitted from the Central Office DSLAM.
Data Rate
This field displays the ADSL data rate.
77
- AirPlus G DWL-G120 (2 pages)
- AirPlus G DI-524 (92 pages)
- DI-304 (105 pages)
- DIR-455 (93 pages)
- DI-308 (131 pages)
- DIR-120 (77 pages)
- DIR-451 (3 pages)
- DI-704UP (108 pages)
- DFE-550TX (34 pages)
- DAS-4192-60 (55 pages)
- VDI-624 (91 pages)
- DI-714 (58 pages)
- Wireless ADSL2/2+ 4-port Ethernet Router DSL-2640U (84 pages)
- DFL-600 (131 pages)
- DCM-202 (7 pages)
- DCM-202 (39 pages)
- DI-514 (62 pages)
- DES-6509 (1 page)
- DIR-68 (98 pages)
- DFL-500 (122 pages)
- DFE-530TX+ (21 pages)
- DFE-530TX+ (27 pages)
- DFE-530TX+ (2 pages)
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- DES-5024 (93 pages)
- DI-774 (98 pages)
- WBR-2310 (78 pages)
- DSL 2740B (15 pages)
- DSL 2740B (115 pages)
- DAP-1160 (59 pages)
- Wireless Network Storage Adapter DNS-G120 (2 pages)
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- DI-1162M (140 pages)
- DGL3420 (2 pages)
- DRO-210i (78 pages)
- DI-604 (79 pages)
- DSL-500 (74 pages)
- DIR-301 (67 pages)
- WIRELES 108 ROUTER DI-724GU (89 pages)
- DIR-635 (86 pages)
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- DAP-3220 (76 pages)