UDgateway VPN - Enhanced VPN Appliance
The satellite internet server accelerator, improves
- Acceleration, Network Management, IP VPN and VoIP Optimization on
Satellite Internet Connections. Real time redundant Load balancing
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Description:
The UDgateway VPN is the first all-in-one appliance specifically
adapted for a broadband satellite-based VPN - Virtual Private Network.
All key IP features such as routing and QoS, security and tunneling,
compression and caching are embedded in the appliance along with
performance enhancement technology. UDcast's best-of-breed core
technology provides an enhanced end-user experience, based on two-way
TCP acceleration, QoS-based traffic differentiation, HTTP pre-fetching,
as well as web and DNS caching.
The VPN can be created over a satellite only
infrastructure or over a mix of two-way satellite with terrestrial
backhaul. The satellite and/or terrestrial site connections can be
based on any IP access service such as basic Internet access. Site to
site communication is kept private throughout using strong IP traffic
encryption. UDcast Udgateway VPN's unique technology enhances upload
and download performances, by compressing and accelerating TCP-based
applications both ways, end-to-end.
The UDgateway VPN appliance functions with any two-way
satellite system. When located on a satellite-based access, it sits
between the indoor unit and the local area network, and handles all VPN
access traffic coming from the corporate site. When located on a
terrestrial based central site, the UDgateway VPN is integrated in any
location near the Internet access, generally in a DMZ - De-Militarised
Zone. Designed to be easily installed, configuration is done via a
web-based interface. A wizard automates the setup process, requiring
the input of just a few parameters.
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UDgateway VPN Features:
End-to-end performance enhancement
Delivers true broadband quality, to guarantee customer satisfaction
Accelerates VPN TCP both ways whilst encrypted end-to-end
Site-to-site security
End-to-end IP traffic strong encryption
Full Internet access protection for the entire VPN
Bandwidth optimization
Bandwidth saving through compression and caching
QoS-based traffic differentiation
Two-way systems adaptation
Bandwidth usage control
Return path optimiztion
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Enhanced End-User
Experience:
Two way TCP acceleration
Reduced data upload and download times
Full utilization of valuable bandwidth capacity
HTTP pre-fetching
Parallel downloads of all embedded frames/objects for each web page
Instantaneous web page display
Caching
Get once, local reuse of frequently accessed web pages
Single DNS name for address resolution, to be then shared locally
Mail relay
Immediate user mail delivery to local SMTP relay
Background mail forwarding on return link
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UDgateway VPN Specifications
IP features
NAT (Network Address Translation) with port forwarding
Kernel based stateful inspection firewall
Two-way TCP accelerator ; IP Compression
HTTP pre-fetching ; HTTP and DNS cache
SMTP mail relay ; DHCP proxy or server
QoS: weighted fair queuing - DiffServ compliant
Multicast forwarding
VPN features
IPsec - ESP tunnel mode
AES 128 bits or 3DES media encryption
Optional: meshed technology
Split tunneling (VPN with direct Internet access)
NAT Traversal ; IP compression within tunnels
Administration features
Secured web-based management
Save/restore configuration
Setup wizard with auto configuration
SNMP/MIB support
Tunnel and traffic monitoring
Diagnostic tools |
UDgateway VPN
Specifications
Network interfaces
2 Ethernet 10/100 BaseT (1 for LAN switch and 1 for two-way IDU or DMZ
LAN)
Hardware specification
3rd generation Intel® Processor
Hard Disk: 40 GB
Memory: 256 MB
Power supply: 100-127/200-240 VAC
Weight: 14.3 lbs (6.5 kg)
Dimensions: 3.43"(H) x 12.2"(L) x 14.4" (W) - 87 x 310 x 365 mm
Optional: Rack-mountable hardware
Operating environment
Temperature: +10°C to +40°C
Humidity: 10 to 80 %
Atmosphere: 20-95 %
Safety: FCC, UL, CUL, BSMI, CB, NEMKO, TUV, CCC
MTBF: 40.000 h at 25°C
Cooling Fans |
UDcast UDstation Access - Broadband Access Server -
UDgateway Product Companion
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UDcast UDstation Access
Description:
The UDstation-Access is a central appliance located at the satellite
hub. It is the key product companion for the UDgateways located at the
end-customer sites delivering enhanced broadband Internet access over
two-way satellite systems. This appliance is shared by all the
connected UDgateways and provides the necessary server side/hub
elements for full functionality.
Thanks to the UDstation-Access appliance, in conjunction
with the UDgateway appliances, service providers can provide premium
type services with key benefits for both the service provider and the
end-customers. Amongst these are strong network security, on the fly IP
traffic compression and valuable performance enhancement. The
UDstation-Access implements global performance enhancement through TCP
acceleration and data compression, central security control and
enforcement through site authentication and key distribution, as well
as essential installed base administration tools such as the ability to
carry out remote software upgrades.
The UDstation-Access appliance is highly flexible
ensuring easy integration with the service provider's hub and fully
adapting to specific needs and constraints. The appliance can also be
located close to the hub, for example in a public IP zone, in order to
reduce the risk of impacting the existing satellite system. Through the
use of the UDstation-Access the service provider can choose which
end-customer sites benefit from a premium service enabled by
UDgateways, and which do not, thus delivering two classes of service
from a same hub.
Based on a powerful hardware platform, the
UDstation-Access appliance is designed for the satellite service
provider. Each appliance can support up to a full satellite transponder
capacity.
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UDcast UDstation Access
Performance enhancement
Shared TCP acceleration server
Peer for all UDgateways located on end-customer site
Deliver optimized end-user experience for every UDgateway equipped site
Bandwidth saving
Allow all UDgateways to reduce TCP acknowledgements over satellite by
regenerating ACKs transparently on the Internet side
Compress/uncompress traffic over satellite to/from UDgateways
Service management
SLA enforcement
Online service monitoring
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UDcast UDstation Access
Central Control
Site authentication
Centrally manage access rights based on the UDgateway's digital
certificates
Strongly authenticate end-customer sites
Satellite link encryption
Dynamically distribute traffic encryption keys
Scramble satellite traffic to unauthorized third parties
Software version distribution
Centrally manage software update distribution to selected Udgateways
Simplified installed based administration
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UDcast UDstation Access
Specifications
IP routing
Traffic sharing at uplink rate
TCP acceleration server
Central compression end-point
Link monitoring probe
Security features
Link encryption central end-point - IPsec with AES
Central site authentication management - X.509 digital certificate
Dynamic key distribution management- Multicast based
Integration
Interoperability with any IPE - IP encapsulator
Can be integrated in any public IP location at or near the hub
Can be inserted in-line to control all IP traffic
Administration
Web-based administration
SNMP v2
Installed base software update server -Multicast based |
UDcast UDstation Access
Specifications
Hardware specification
2 Ethernet 10/100 BaseT
3rd generation Intel® Processor
Hard Disk: 40 GB
Memory: 512 MB
Power supply: 250W - Autoswitch 100-240 VAC (47-63 Hz)
Weight: 44 lbs (20 kg)
Dimensions: 2U"(H) x 17.7"(L) x 19"(W) - 88 mm x 450 mm x 483 mm
Operating environment
Temperature: +15°C to +30°C
Humidity: 10 to 80 %
Atmosphere: 20-95 %
Safety: EMC compliance, FCC, UL, CUL, CSA, BSMI
MTBF: 50.000 h at 25°C
Cooling Fans |
UDcast Products / Solutions Brochures |
Satellite Aware Enterprise Networking
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IPTV to the Mobile
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Datacasting
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For
any other informations or questions regarding UDcast - Lamit Company IP
& VPN acceleration solutions , please fill out the online Order Form request or Contact us directly.
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out this Partnership Form, and we will
contact you as soon as possible. |
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