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NOVA7897 |
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5.25" Disk size small form factor, Socket 370 base embedded board, with
6 x LAN for networking appliance
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Why
do you need the NOVA7897 with LM-SSLA?
Virtual Private Networks (VPN) is rapidly
becoming the universally accepted method for remote access. VPNs
enable you to take advantage of the power of the Internet by
providing a private tunnel through the public cloud. This in
turn reduces costs and enhances productivity from your remote
access applications. Although a VPN is private it doesn't mean
that it is secured. Protected solely by passwords, VPNs are very
vulnerable. Therefore, our NOVA7897 with LM-SSLA is available to
enhance the security of Virtual Private Networks. |
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What Is IPSec?
Defined by the Internet Engineering Task
Force (IETF), IPSec is a standard that provides a common means
of authentication, integrity and IP encryption. It offers two
modes of operation-tunnel mode and transport mode.
One of the principal strengths of IPSec is that encrypted
packets can be routed and switched on any network that supports
IP traffic. No upgrade to the network elements is necessary.
This enables the packets to traverse the LAN, extranet and
Internet easily and transparently.
Benefits of IPSec to the End Customer
¡E Less expensive branch office connectivity
¡E Faster, more efficient links to customers and suppliers
¡E More secure corporate LANs, including better
protection against inside threats |
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SSL & TLS
Secure Socket Layer & Transport Layer Security
Secure socket layer (SSL) is the Internet security protocol for
point-to-point connections. It provides protection against
eavesdropping, tampering, and forgery. Clients and servers are able
to authenticate each other and to establish a secure link or "pipe"
across the Intranets or entrants to protect the information that is
being transmitted.
The need for SSL
With the growth of the Internet and digital data transmission,
applications must securely transmit data to and from remote
applications and computers. SSL was designed to solve this problem.
With SSL, a connection is made, parties authenticated, and data
securely exchanged. The most recent data transmission security is
called Transport Layer Security (TLS).
SSL is analogous to a secure
"telephone call" between two computers on any network including the
Internet. In SSL, a
connection is made, parties authenticated, and data securely
exchanged. The latest enhancement of SSL is called Transport Layer
Security (TLS).
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- CPU : Single Socket 370 support Intel Celeron, P3,
Tualatin and VIA C3 66/100/133 FSB up to 1.26GHz Tualatin (PPGA
Celeron not support)
- BIOS : Award PnP Flash BIOS
- System Chipset : Intel 815E-B step
- System Memory : up to 512MB (2 x 168pin DIMM)
- Display :
- chipset integrated
- V-RAM : share with system memory by Dynamic Video Memory
Technology
- Resolution : max.1600 x 1280, 8 bit colors for CRT
- Connector : external DB-15 for CRT
- I/O :
- External : One RS-232, one VGA, one LPT port connector
- Internal : one RS-232, IrDA port, two USB by pin-header
- IDE : Two ATA-100 channel (1 x 40 pin header), 1 x 44 pin
header
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- Ethernet :
- external RJ-45x6
- Two Intel i82559 or i82550 10/100Mbps Ethernet controllers
onboard up to 6x LAN with LAN module daughter board, LM-102N
(Dual i82559/i82550) or LM-2G (Dual Broadcom 5701/5703 Gigabit
chip)
- Expansion :
- 1x PCI 32bit/33MHz slot
- 2x expansion socket for LAN Module daughter board
- WDT : software programmable, support 1 ~ 255 sec.
system reset
- Power function : support ATX power
- Power Connector : ATX 2.03 1 x 20pin ATX connector,
- Power Consumption : 5V@6A, 3.3V@3.1A, 12V@0.2A,
-12V@0.02A (933MHz CPU with 256MB)
- Relative Humidity : 5 ~ 95%, non-condensing
- Operating Temperature : 0 - 60oC
- Form Factor : 5.25" disk size Embedded Board
- Dimensions : 203 x 146 mm (8" x 5.8")
- GW : 900g
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NOVA7897 |
Socket 370 with CRT VGA / Dual
LAN / Audio |
LM module
LM-102N-x59
LC-102N-x50
LLM-2G
LM-SSLA |
Dual i82559 LAN Module
Dual i82550 LAN Module with IPsec Engine
Dual Broadcom 5701 / 5703 Gigabit LAN Module
SSL Accelerator Module |
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Support Intel server level processor Tualatin CPU up to 1.26GHz
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Tualatin " is Intel PIII processor with 512KB L2 cache core name
