ZyXEL Communications P-324 User's Guide download pdf (Page 40)

P-2602HWNLI User’s Guide

40 Chapter 1 Getting To Know the ZyXEL Device

The P-2602HWNLI-D7A works over T-ISDN (UR-2).

Note: Only use firmware for your ZyXEL Device’s specific model. Refer to the label on

the bottom of your ZyXEL Device.

The web browser-based Graphical User Interface (GUI) provides easy management.

1.2 Features

The following sections introduce your device’s key features.

Ethernet Ports

The 10/100 Mbps auto-negotiating Ethernet ports allow the device to detect the speed of

incoming transmissions and adjust appropriately without manual intervention. Data transfer

rates are either 10 Mbps or 100 Mbps in either half-duplex or full-duplex mode depending on

your Ethernet network.

Ethernet port connections can be in half-duplex or full-duplex mode. Full-duplex refers to a

device's ability to send and receive simultaneously, while half-duplex indicates that traffic can

flow in only one direction at a time. The Ethernet port must use the same speed or duplex

mode setting as the peer Ethernet port in order to connect.

The ports are auto-crossover (MDI/MDI-X) meaning they automatically adjust to either

crossover or straight-through Ethernet cables.

High Speed Internet Access

The ZyXEL Device is ideal for high-speed Internet browsing and making LAN-to-LAN

connections to remote networks. The ZyXEL Device is an ADSL router compatible with the

ADSL/ADSL2/ADSL2+ standards. Maximum data rates attainable by the ZyXEL Device for

each standard are shown in the following table.

Note: The standard your ISP uses determines the maximum upstream and

downstream speeds attainable. Actual speeds attained also depend on the

distance from your ISP, line quality, your subscribed level of service and other

factors.

Table 2 ADSL Standards

STANDARD UPSTREAM DATA RATE DOWNSTREAM DATA RATE

ADSL

832 kbps 8 Mbps

ADSL2

1 Mbps 12 Mbps

ADSL2+

1 Mbps 24 Mbps

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 441 442

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ZyXEL Communications P-324 User's Guide Page 40