Sangfor's WAN Optimization Controller (WOC) addresses network inefficiencies in businesses by accelerating network traffic and reducing bandwidth usage through data deduplication. It enhances application performance, prioritizes critical business traffic, and allows visibility into bandwidth consumption by users and applications. Sangfor is a global leader in networking technology, helping over 28,000 businesses improve their network performance with tailored solutions.

1. Global Connectivity
Cloud Computing
Remote Access
Businesses today increasingly rely on effective networks for
their success. In a world where constant connectivity is more
important than ever, network inefficiencies disrupt business
productivity. Sangfor’s WAN Optimization Controller (WOC)
resolves these ineffeciencies to accelerate your network traffic
between offices - keeping your team working instead of waiting.
SANGFOR
WAN OPTIMIZATION
info@sangfor.net
(408) 520-7898
2901 Tasman Dr., Suite 107
Santa Clara CA, 95054
Sangfor Technologies
www.sangfor.net
CONTROLLER
LAN SPEED ON WAN
Faster, Simpler & Safer Networks

2. Is your VPN or leased line slow? Do your mobile and remote users complain about
a delayed network? Does backing up your data take too much time? Are your end
users dissatisfied with your cloud services?
If you answered yes to any of these questions, you are not alone. Many businesses
suffer these symptoms due to high-latency environments and lack of bandwidth.
Sangfor’s WAN Optimization Controller (WOC) removes many of the inefficiencies
that can cause a lack of bandwidth. We do this by reducing the size of the data that
you send between office locations and improving the way that machines at those
locations speak to each other over the WAN.
WAN OPTIMIZATION
CONTROLLER
F I T F O R B U S I N E S S
“The appliance clearly delivers an impressive WAN acceleration
performance for a wide rangeof applications and is remarkably easy to deploy.”
When locations send the same information to each other over and over again, it creates unecessary
traffic and devours bandwidth. The WOC deduplicates this data so that only unique information is
sent over the WAN; saving 30%-80% of your bandwidth.
The farther that data has to travel, the higher the latency and packet-loss rate. The WOC drastically
reduces the congestion and packet-loss that often result from TCP/IP over a long distance.
Many applications have their own special language for sending data. Sangfor’s WOC understands
those langauges for major applications like Exchange, Sharepoint, SAP, Oracle, Citrix, and RDP,
allowing it to make those apps much more efficient over a WAN.
The WOC lets you prioritize bandwidth for business-critical applications and assign lower priorities
to non-essential traffic. This ensures that important jobs are completed as quickly as possible while
less important items (like Netflix or Facebook) wait a little longer.
Sometimes your biggest WAN problem is a specific program, user, or infected device. Sangfor’s WOC
can show your bandwidth consumption by user, subnet, and application (over 3000 apps catalogued)
to help your IT team figure out the source of the problem.
Data Reduction
Link Optimization
Streamlined Applications
Bandwidth Management
Traffic Visibility
Challenge
info@sangfor.net
(408) 520-7898
2901 Tasman Dr., Suite 107
Santa Clara CA, 95054
Sangfor Technologies
www.sangfor.net
How Sangfor Can Help
Faster, Simpler & Safer Networks

3. Mobile Users
SANGFOR
WANO
SANGFOR
WANO
SANGFOR
WANO
SANGFOR
WANO
SANGFOR
WANO
Wireless
Leased line
VPN
Leased lineSatellite line
Leased line
Main Data Center
Back-up Data Center
File ServerDB Server
File Server
FTP ServerApplication
Server
FTP ServerApplication
Server
DB Server
Branch Office-1
Branch Office-2
Branch Office-3
SANGFOR
CMC
Best practice
Network scenario
Lab Results
Results speak louder than words. So, what does it
look like when Sangfor’s WOC is operating?
Depending on the type of traffic moving through
the device, it can cut bandwidth use from 1/2 to
1/150th of the original amount.
"Sangfor’s WOC comes with an extensive
range of optimization technologies as
standard,is extremely easy to deploy, and
is capable of delivering impressive boosts
to WAN performance across wide range of
applications.”
info@sangfor.net
(408) 502-7898
2901 Tasman Dr., Suite 107
Santa Clara CA, 95054
Sangfor Technologies
www.sangfor.net
WAN OPTIMIZATION
CONTROLLER
Independent Testing
-Binary Testing Report
Sangfor's WOC provides the most
benefit when implemented at each
of a company's headquarters, data
centers, and remote offices.
A WOC is typically deployed
between the switch and
firewall/router at each location.
Faster, Simpler & Safer Networks
WOC In Action
CIFS
SMTP
POP3
FTP
Exchange
ERP
Backup
MS-SQL
Oracle
SAP Netweaver
Sharepoint
HTTPS
RDP
Citrix
Operation Performance Increase
File copy
Email
FPT
Remote File Open
Remote File Save
Remote Desktop
8-31x
57-64x
22-64x
7-10x
4-5x
3x
0 10 20 30 40 50 90 150
Performance
Minimum
Stable
Peak
10 35 150
4 13 40
454 13
10 30 90
3 15 30
0 6 15
10 25 50
103 15
83 15
25 4010
20 4010
63 20
1594
102 4

4. GE Healthcare
CNPC ICBC
BROADBAND
Tru s ted B us in ess A dv iso r
info@sangfor.net
(408) 520-7898
2901 Tasman Dr., Suite 107
Santa Clara CA, 95054
Sangfor Technologies
www.sangfor.net
Sangfor Technologies
Sangfor is a global leader in networking technology that has helped more than 28,000 businesses make their networks faster, simpler,
and safer. Sangfor’s networking solutions allow enterprises to successfully run critical applications on any device, anytime, anywhere.
With over 2,000 employees and 55 worldwide offices, Sangfor has proven their WAN Optimization, SSL VPN, and Next Generation
Firewall products in competitive markets around the world. Sangfor’s networking solutions deliver the performance, features, and
reliability that businesses require at any company stage. Both large enterprises and SMEs can benefit from offerings that are tailored
specifically for each.
Sangfor stays on top of the technology trends and continues to manufacture new products to meet the increasing demands of our
customers. Our three R&D centers in Silicon Valley, Beijing and Shenzhen continually deliver the latest technology for use in Sangfor
solutions.
Sangfor Customers
Faster, Simpler & Safer Networks
WAN OPTIMIZATION
CONTROLLER