显示标签为“Quidway S2700”的博文。显示所有博文
显示标签为“Quidway S2700”的博文。显示所有博文

2014年9月17日星期三

The difference between the Huawei S2700SI and S2700EI



Q: What is the difference between S2700-9TP-EI-AC and S2700-9TP-SI-AC?

A: Please refer to below list:
Features
ACL
Yes
No
QINQ
Yes
No
RRPP
Yes
No
MFF
Yes
No
MSTP
Yes
No
802.1X
Yes
No
DAI
Yes
No
IPSG
Yes
No
OAM
Yes
No

Huawei Quidway S2700 series Fast Ethernet enterprise switch is highly scalable and energy-efficient, work as 100 Mbit/s access switches. Huawei S2700 meets the demand for multi-service provisioning and access on Ethernet networks. It is easy to install and maintain and can be used in a variety of enterprise network scenarios. With S2700 flexible VLAN deployment, comprehensive security and QoS policies, and energy-saving technologies, the S2700 helps enterprise customers build next-generation IT networks. Huanetwork keeps many S2700 switches in stock and can ship to worldwide.

The more information about the Huawei switch, you can visit: www.huanetwork.com, a world leading Huawei networking products distributor, it always devotes to satisfying clients' needs, is a platform for us to learn and share knowledge!



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2014年4月29日星期二

S2700/S3700/ S5700 Switch PoE Power Supply

What Are the Differences Between a PoE Power Supply Unit and a Common Power Supply Unit on a Quidway S2700/S3700/ S5700 Huawei Switch?

Answer:
On a S2700/S3700/S5700 switch, a PoE power supply unit and a common power supply unit differ in their appearance and functions.
l Figure 1-1, Figure 1-2, and Figure 1-3 show their appearance. A PoE power supply unit
has a fan, but a common power supply unit does not.

Figure 1-1 Common power supply unit
Figure 1-2 250 W PoE power supply unit
Figure 1-3 500 W PoE power supply unit
A PoE power supply unit can provide power for both the entire device and the PDs, whereas a common power supply unit can provide power for only the entire device.

More topic about Huawei S5700: