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Huanetwork.

com, the World Leading
Huawei Networking Products Supplier
Huanetwork.com is an independent ICT products and solutions provider for
operators, internet service providers, telecom sub contractor, corporate customers and
ICT companies. Our products are mainly including:
1. Huawei routers, like AR150&160&200 series, AR1200 series, AR2200 series,
AR3200 series enterprise routers; NE20E, NE40E series service routers;
NE5000E cluster routers.
2. Huawei switches, like S1700 SOHO&SMB switches, S2700 access switches,
S3700 layer3 switches, S5700 gigabit switches, S6700 10G switches, S7700 smart
routing switches, S9700 terabit routing switches, S12700 agile switches;
CloudEngine data center switches; Quidway switches.
3. Access Network, like OLT (optical line terminal), optical splitter, MDU (multiple
dwelling unit), ONT (optical network terminal), DSLAM.
4. Transport Network, like MSTP, DWDM, PTN, IP MICROWAVE.
5. WLAN, like access controllers, indoor settled access points, indoor distributed
access points, outdoor access points, outdoor access terminals.
6. Security Gateways, like USG products.
7. Fiber Infrastructure
8. Unified Communications
9. Servers &Storage
10. Other Products

Why Choose a Professional Supplier?
Case1:
An ISP from Nepal have an idea on cooperating with a supplier in Beijing, however,
disputes have been appeared between the two, the supplier refused to return the
money, which resulted in the loss of 30,000 USD.
Case2:
A Spanish customer purchased 100 set of Huawei HG8245A from a supplier on
Alibaba, while the ONT language was in Chinese version. The supplier was unable to
solve this problem, so, the customer has to take much time and money to ask for help.
Case3:
A customer from Poland purchased Huawei GPON GPBD board for his OLT, while
the supplier delivered H806GPBD board for him (what he wants is H805GPBD),
which resulted in compatibility problems, as the new board cannot be identified by
OLT in V800R015 version. However, the supplier was not only unable to solve the
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problem, but also refused to return.
Case4:
A customer from Chile purchased Huawei MA5680T, but the concealing of relevant
information resulted in a lot of time spending and the speed of network construction
affecting for the customer, as the product the supplier provided was introduced into
market for a long time, and the software V600R006 was end of life at that time.
Furthermore, the supplier has no ability to give technical support and relevant
technical document and ignored the problem.
Case5:
By the price comparison, a customer from Russia purchased Huawei stack card
LS6MCABLE001 with 80USD lower price in a supplier, while the stack card was
identified as fake by a engineer in a telecom operator.
These kinds of cases emerged in our purchases over and over again. In order to avoid
these negative cases and gain trust from customers, Huanetwork.com invested and
built the industry famous Huanetwork Lab to offer remote test & practice service for
worldwide customers. Now, in Huanetwork Lab, we have Huawei OLT(optical line
terminal), ONT (optical network terminal), DSLAM(digital subscriber line access
multiplexer), MDU(multiple dwelling unit), AC-DC Converter, X700 switch, X300
switch, AR Router, SFP module, Network Management System etc ready for test.

Why Huanetwork.com?
Case1:
Considering the cost, a client from American wanted to convert the former Cisco
network, like Cisco switches 2960, 3750G, 4500 etc into Huawei. Having been
worried about the network management and compatibility, they come to Huanetwork
for help. Huanetwork LAB provided an environment, allowing customers to log in to
have a remote test. The connection between Cisco WS-C2960-24TC-L and Huawei
S5700-28C-EI have been succeeded, including SFP Module. Simultaneously,
Huanetwork suggested client to buy a small amount equipment for the trial. With the
successful test, the client purchased a larger amount of Huawei 5700-28C-EI-24S
optical switch, compared with Cisco 3750X-24S-S, which help them save up to 80%
and without affecting of reliable network.
Case2:
A customer who owns branch offices in different European countries, wanted
purchased Huawei products and delivered to Netherland, while the staff who familiar
with Huawei products was in headquarters England, so, he asked Huanetwork for
help. We suggested that our engineer helped them to do pre-configure, to set a IP
address and user password for switch, and then deliver to Netherland branch office
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directly, finally, the people in headquarters telnet remote access directly to the
debugging equipment.
Case3:
A French client asked Huanetwork for Huawei MA5683T to construct their GPON
network, but the OLT cannot find ONT with an error:
The command "MA5683T (config-if-gpon-0/0) #display ont autofind 1"
returned the following error "Failure: The automatically found ONTs do not exist"
while we have a box connected to the OLT on port 1 and port 7
With the help of Huanetwork engineer, this problem was smoothly solved. As they
were new on GPON network construction, they didn’t use optical splitter to connect
OLT with ONT, the short distance resulted in excessive optical power. So, we
proposed to use optical splitter 1:32 for them.
Case4:
A customer from Nigeria wanted to build their own FTTX network. They intended to
purchase the EPON solution (as the information on the Internet showed the lower
price on EPON network than GPON network.) However, with the help of Huanetwork
sales on requirement/cost analysis, they gave up the EPON solution, and now they
have become the leading provider of FTTx networks in their city. As for the
differences between GPON and EPON, please refer to below:

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EPON lack of flexibility

GPON with flexibility

Line Speed

Fixed 1.25Gbps in both
directions

Variable and up to 2.5Gbps
Can be chosen between performance and
the cost of optical devices

Optical Network

10km, 20km
With A and B grade

20km, 60km
With A, B and C grade: further or higher
split ratio

Split ratio

1:16

1:64; 1:128

Efficiency

51% when it reaches to
1Gbps

92% when it reaches to 1 or 2Gbps

Successor of BPON

No

Full use of the BPON investment
Operators can migrate between the same
ODN rules

Downstream
rate (Mbps)

Upstream
rate (Mbps)

Downstream
efficiency

Downstream
practical
bandwidth
(Mbps)

Split ratio

EPON

1250

1250

72%

900

1:32

GPON

2500

1250

92%

2300

1:64

Average
throughput
(Mbps)

10

20

30

40

50

60

70

80

90

100

Number
EPON OLT

of

313

313

334

455

556

667

834

910

1000

1112

Number
GPON OLT

of

157

157

157

176

218

264

313

358

400

435

GPON
OLT: 1:2
EPON OLT

1:2

1:2.2

1:2.6

1:2.6

1:2.6

1:2.7

1:2.6

1:2.5

1:2.6

Case5:
One of our long-term customers from Iran, the NE40E suddenly fails on their endusers, and their DC power supply has been broken while no spare parts in their
warehouse. As the all the power supply of NE40E-4, NE40E-8 have been replaced by
NE40E-X3, NE40E-X8, so very anxious. But with the help of Huanetwork, we tried
to help them find the secondhand NE40E DC power supply, and then we delivered to
Tehran with the fastest speed, 4 days without their payment on it. Although the
network of customer has been in relatively large impact, we have still reduced such
adverse impacts and losses.
Although known as world famous Huawei product supplier, actually Huanetwork.com
can offer much more, As being supported by our experienced technical team,
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Huanetwork is able to offer various technical service, including technical consultant
service, network design, Huanetwork Lab Test, configuration, trouble shooting,
training, on-site project service, software upgrade, documents download, fast spare
parts etc (note some service are subject to technical support fee), we wish to be your
reliable ICT partners along the way. We sincerely hope Huanetwork could help our
customers cut down both Capex and Opex.
In order to provide more convenient service, Huanetwork list some Huawei products
price on its website so that you can easily determine which is the most suitable model
for you. As a world leading Huawei products supplier, Huanetwork.com keeps many
Huawei products in stock, and usually products can reach customer country in 3 to 5
business days, we can ship to worldwide customers.
More Huawei products and Reviews you can visit: http://www.huanetwork.com/blog

Huanetwork.com is a world leading Huawei networking products supplier, we supply original new
Huawei networking equipments, including Huawei switches, Huawei routers, Huaweisymantec
security products, Huawei IAD, Huawei SFP and other Huawei networking products. Our
customers include telecom operators, Huawei resellers, ISP and system integrators. Right now
most of our sales are contributed by regular customers.
In Huanetwork Lab, also we have Huawei OLT, MDU, DSLAM and switch for customer do
remote testing, any potential customer are welcome to login to our lab. If you need a total Huawei
FTTx solution or Huawei ADSL solution for your network, also you may feel free to contact us.

Our website: http://www.huanetwork.com
Telephone: +852-30501940
Email: sales@huanetwork.com
Address: 23/F Lucky Plaza, 315-321 Lockhart Road, Wanchai, Hongkong

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