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C h a p t e r
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System Overview
Table of Contents
Product Overview ............................................................... 3
Functions .......................................................................... 4
Technical Features and Parameters ....................................... 5
Product Overview
ZXR10 3900A/3200A are independently developed by ZTE. These
products are widely used in access layer and convergence layer in
enterprise network and they support layer–3 application. In con-
vergence layer, they meet the customer's demands on upgrade by
gig stacking devices. In access layer, a single device can meet cus-
tomer's basic requirements.ZXR10 3900A/3200A can also be used
in carrier network serving as tandem switch and access switch or
other device in telecommunication MAN.
ZXR10 3900A/3200A provides 100Mpbs Ethernet interface and gi-
gabit Ethernet interfaces. All ports support L2/L3 line speed for-
warding to meet increasing requirements on bandwidth. Addition-
ally, ZXR10 3900A/3200A supports diverse unicast and multicast
protocols.
With the network development, more and more services are sup-
ported on data networks. Thus, higher requirements on network
device quality and security should be met. ZXR10 3900A/3200A
provides abundant policies and resources for the Quality of Service
(QoS) and
to ensure the QoS and system security.
ZXR10 3928A-PS Ethernet switch in ZXR10 3900A/3200A supports
PoE. All of the 24 100Mpbs ports on this switch support PoE power
supply, PoE in CISCO standard and IEEE 802.3af standard. The
maximum one-port output is 15.4w. At the same time, 24 15.4w
ports can be supported. This POE switch can be used to connect
device on Ethernet receiving end, including CISCO IP telephone,
access point and camera. All down-stream Ethernet receiving end
switch can be powered through PoE output port. By using PoE
switch, you do not need to install wall outlet or purchase a great
amount of cables and circuits in IP telephone and WLAN deploy-
ment. Additionally, power connector or PoE crossover cables are
not required for running IP devices.
ZXR10 3900A/3200Ahas the following features:
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Carrier-class reliability
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Full-speed forwarding and filtering capability
Confidential and Proprietary Information of ZTE CORPORATION
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