Huawei AR1200 Series - Configuring a TTY User Interface

Functions
l WLAN subcards provide Wi-Fi interfaces. Wi-Fi interfaces comply with IEEE 802.11n,
802.11g, and 802.11b, and each of these interfaces provides a maximum of 300 Mbit/s
transmission rate.
l WLAN subcards provide a high wireless performance and reliability, and large coverage
scope using the multiple-input and multiple-output (MIMO) technology.
l WLAN subcards support 64/128/152-bit WEP encryption, WPA/WPA2 encryption, and
WPA-PSK/WPA2-PSK encryption to provide secure data transmission.
Applications
A WLAN subcard has a dedicated WLAN slot on the AR routers.
5.3.2 Technical Specifications
Table 5-11 describes the technical specifications of the WLAN subcard.
Table 5-11 Technical specifications of the WLAN subcard
Item Specification
Maximum power
consumption
7.24 W
5.4 Ethernet LAN Interface Card
This section describes the types, functions, applications, appearance, interfaces, and technical
specifications of the Ethernet LAN interface card.
5.4.1 8FE1GE-8-Port 100BASE-RJ45 and 1-Port 1000BASE-RJ45 L2/
L3 Ethernet Interface Card
The 8FE1GE is the 8-port 100M+1-port 1000M Ethernet electrical interface card (RJ45). It
implements the 9-channel Ethernet Layer 2 and Layer 3 switching functions.
Functions and Applications
Functions
The 8FE1GE provides eight FE electrical interfaces and one GE electrical interface to implement
data access and line-speed switching.
l When category 5 twisted pairs (straight-through cables or crossover cables) are used, the
maximum transmission distance is 100 meters.
l When category 5 twisted pairs (straight-through cables or crossover cables) are used, 100
Mbit/s line-speed forwarding is supported between the eight FE interfaces.
Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description 5 Cards
Issue 03 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
63