ASUS DSL-N12HP 사용자 설명서

104

Band

Set to 2.4 GHz for compatibility with IEEE 802.11x 

standards. The new amendment allows IEEE 802.11n units 

to fall back to slower speeds so that legacy IEEE 802.11x 

devices can coexist in the same network. IEEE 802.11g 

creates data-rate parity at 2.4 GHz with the IEEE 802.11a 

standard, which has a 54 Mbps rate at 5 GHz. (IEEE 802.11a 

has other differences compared to IEEE 802.11b or g, such 

as offering more channels.)

Channel

Drop-down menu that allows selection of a specific 

channel.

Auto Channel Timer 

(min)

Auto channel scan timer in minutes (0 to disable)

802.11n/EWC

An equipment interoperability standard setting based on 

IEEE 802.11n Draft 2.0 and Enhanced Wireless Consortium 

(EWC)

Bandwidth

Select 20MHz or 40MHz bandwidth. 40MHz bandwidth 

uses two adjacent 20MHz bands for increased data 

throughput.

Control Sideband

Select Upper or Lower sideband when in 40MHz mode.

802.11n Rate

Set the physical transmission rate (PHY).

802.11n Protection

Turn Off for maximized throughput. 

Turn On for greater security.

Support 802.11n 

Client Only

Turn Off to allow 802.11b/g clients access to the router.

Turn On to prohibit 802.11b/g client’s access to the router.

RIFS Advertisement

One of several draft-n features designed to improve 

efficiency. Provides a shorter delay between OFDM 

transmissions than in802.11a or g.

OBSS Co-Existence

Co-existence between 20 MHZ AND 40 MHZ overlapping 

Basic Service Set (OBSS) in WLAN.

RX Chain Power Save

Enabling this feature turns off one of the Receive chains, 

going from 2x2 to 2x1 to save power.

RX Chain Power Save 

Quiet Time

The number of seconds the traffic must be below the 

PPS value below before the Rx Chain Power Save feature 

activates itself.

RX Chain Power Save 

PPS

The maximum number of packets per seconds that can be 

processed by the WLAN interface for a duration of Quiet 

Time, described above, before the Rx Chain Power Save 

feature activates itself.

54g Rate

Drop-down menu that specifies the following fixed rates: 

Auto: Default. Uses the 11 Mbps data rate when possible 

but drops to lower rates when necessary. 1 Mbps, 2Mbps, 

5.5Mbps, or 11Mbps fixed rates. The appropriate setting is 

dependent on signal strength.

Multicast Rate

Setting for multicast packet transmit rate (1-54 Mbps)