Interfaces; Interface Attributes - Huawei S7700 Hardware Description

S7700 Smart Routing Switch
Hardware Description
Table 5-50
Table 5-50 Description of buttons and indicators on the G48VA panel
Indicator/Button
RUN/ALM
Link/ACT

5.10.4 Interfaces

Table 5-51
Table 5-51 Types and functions of the interfaces on the G48VA
Name
10M/100M/1000M
BASE-T electrical
interface

5.10.5 Interface Attributes

Table 5-52 Attributes of the 10M/100M/1000M Base-T Ethernet interface
Attribute
Connector type
Issue 02 (2012-09-10)
describes the buttons and indicators on the G48VA panel.
Color
Green
Red
Orange
Green
describes the types and functions of the interfaces on the G48VA.
Quantity
48
Description
RJ45
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Meaning
If the indicator is on, it indicates that the board
is powered on but the software is not running.
If the indicator blinks once every 2s (0.5 Hz),
it indicates that the system is in normal state.
If the indicator blinks once every 0.25s (4 Hz),
it indicates that the system is being started.
If the indicator is in red, it indicates that the
board is faulty.
If the indicator is in orange, it indicates that
the board is installed in the slot and is powered
on.
If the indicator is on, it indicates that the link
is connected.
If the indicator blinks, it indicates that data is
being transmitted.
Description
The G48VA provides 48 Ethernet electrical interfaces
(10M/100M/1000M auto sensing) to transmit and
receive Ethernet services.
The G48VA provides the PoE function and can
provide DC power for the directly connected devices
such as the IP phone, WLAN AP, and Web camera.
5 Boards
95