Installation Manual
Quidway S3026C-PWR Ethernet Switch
Chapter 1 Product Overview
Huawei Technologies Proprietary
1-1
Chapter 1 Product Overview
1.1 Introduction
With fast growth of the Internet, users’ needs for communications have shifted
gradually from such narrowband services as plain old telephone server (POTS), fax,
telegraph, to broadband services like video telephony, video on demand (VOD) and
high-speed Internet access. They focus more and more of their attention on access
rate. At the same time, Ethernet access has been prevailing in the market for its low
cost, high speed and ease of use. In this context, Huawei Technologies puts to
market its Quidway Series Ethernet Switches, which cover the needs of different
types of customers.
Quidway S3026C-PWR Ethernet Switch is a L2 wirespeed switching product
developed by Huawei Technologies. It can supply power for the devices
remotely-connected to it and is an intellectual manageable product designed for the
network environment which requires high-performance, high port-density and ease
of installation, as well as providing power supply for the connected devices.
S3026C-PWR supports only AC power supply. It provides 24 fixed 10/100Base-TX
auto-sensing RJ-45 ports and two modular slots. You can insert in the module slots,
depending on your needs, single-port 1000Base-SX/LX module, single-port
1000Base-ZX long-haul module, single-port 1000Base-LX GL medium-haul module,
single-port 1000Base-T module, single-port Gigabit stack module, 100Base-FX
single mode medium-haul/multimode modules, sing-port 100 Mbps SFP module,
and single-port Gigabit GBIC module. Through twisted pair cable, S3026C-PWR can
supply -48V DC power for the remotely-connected powered devices (PDs), such as
S2016C, and S2016-EI.
1.2 S3026C-PWR Switch
1.2.1 Front Panel
I. Front panel
S3026C-PWR has on its front panel a power LED (PWR), two port status mode
LEDs (A/L, D/S), a mode button, 24 fixed 10/100Base-TX ports (with two LEDs, left
one in yellow and right one in green, for each port), two modular slots, a Console
port. See the figure below.
