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Internet
Broadband Router
EP-4501/4504/4508
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Key Benefits
Cost
Saving
The Intenet Broadband Router series save on
implement and usage expense with only one ISP account, one modem, and one
dial-up telephone/ISDN line or cable/ADSL line to make multiple LAN users
access Internet simultaneously . They shorten information path between
business partners, and involve all staff in online communication at minimum
cost and with maximum reliability.
Variety of Internet Networking Connection
While WAN technology change rapidly, adding the
flexibility to your network is every boss and network specialist would
concern. As your business growth, your network technology needs to grow also.
The Intenet Broadband Router series have added flexibility into them.
Surecom's Internet Broadband series prodive 10M Ethernet WAN Interface for
high-speed ADSL/CABLE Modem and back-up Asyn.COM port for regular Modem in
case the networking connection interrupt because of some reasons. Then network
runs smoothly and steadily.
Bullet-Proof Reliability
The Intenet Broadband Router series provide enhanced
LAN security by incorporating a separate network interface connection, that
physically isolated your LAN from the Internet connection. They provide a
bullet-proof firewall to protect your LAN from outside intruders. They also
use Network Address Translation (NAT) to provide a natural firewall by keeping
individual IP addressed hidden from the outside world. Furthermore, the
Intenet Broadband Router series support packet filter function that allow you
to control the data flow in/out on the network to enhance firewall security.
Simple setup, easy management
An important advance of the Intenet Broadband Router
series is the Web-based configuration. This user-friendly interface set-up
environment allows users to install and maintain the system in a shorter time.
Web-based management can make all configuration information through a Web
browser in an easy way. A simple guide-through user's manual in HTML format
gives users an ease-of-use installation.
Integrating--Hardware & Software
SURECOM has overcome the limitations of traditional
Internet access products. The Intenet Broadband Router series integrate switch
and IP sharing functions regarding to hardware specifications. Moreover, their
remarkable software capabilities, which include Virtual Private LAN(VP LAN),
Remote Access (RAS), firewall and so on, have added greater values to them.
Integrate those functions, the Intenet Broadband Router series are the best
choice to your business that can meet your network demands for today and
tomorrow business world.
Applications
for Internet Connection
Internet
Web/E-mail Access
The Intenet Broadband Router series's web/E-mail
server funcion can provide a private and secure way to send/receive
Internet/data for the entire office. They allow up to 64 users
(depends on WAN transmission speed) connect to Internet simultaneously
in a simple and affordable way. |
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Branch
Office Connectivity
A traditional router is way too expensive to
install for every branch offices in the WAN connection. SURECOM has
aware of what your business might face in advance. The Intenet
Broadband Router series are designed for branch office to interactive
with H.Q over Internet (for remote branch office) or PSTN (for local
branch office) networks in private and secure environments. The
Intenet Broadband Router series are equipped with all network
functions that a branch office would need- including Internet Access,
E-mail, RAS, Firewall, and hub/switch- to have and expandable as
business growth in the future. |
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Remote
Access
In highly competitive world, road warriors spot
on every where in a city. How to get information immediately over
Internet or PSTN to increase productivity becomes an essential. No
matter where you are, just plug a phone line to your PC and Dial into
ISP/ SURECOM's Internet Broadband Router over PSTN network, then all
valuable information will in front of you just in a fingertip. |
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Network
Segmentation
Most of security crises came from network back
door. As reports show, over 80% of network security crises came from
interior users. So, how to prevent valuable data hacking from insiders
that is more important than setup a firewall in front of Internet.
With the IP routing functionality, The IP Switching Router series can
separate network into two sub-networks that can protect your highly
security Dept., such as financial, R&D, and personnel department,
from other employees not in the same sub-net. |
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Comparison Figure
Specification
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EP-4501 |
EP-4504 |
EP-4508 |
Hardware |
CPU:
Flash Memory:
SDRAM: |
ARM 32-BIT RISC MICROCONTROLLER
512KB
2MB |
WAN |
No. of Port
No. of COM Port:
COM Port Standard
Max. COM Port Transfer Rate |
1 Ethernet WAN Port 10Mbps
1 (D-SUB-9 male)
EIA RS232
115Kbps
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LAN |
Standard: |
IEEE 802.3 , IEEE802.3u |
IEEE 802.3 10BASE-T,
802.3u 100BASE-TX |
IEEE 802.3 10BASE-T,
802.3u 100BASE-TX |
Transfer Rate: |
10/100Mbps |
10/100Mbps |
10/100Mbps |
No. of Ports: |
1 Ethernet LAN Port |
4 Automactic MDI/MDIX |
8 Ethernet LAN Port |
Access Method: |
CSMA/CD |
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Switching Mechanism |
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Store & Forward |
Store & Forward |
Duplex: |
Half/Full-Duplex |
Half/Full-Duplex |
Half/Full-Duplex |
MAC address table: |
N/A |
4K |
4K |
Switching RAM buffer: |
N/A |
128K bytes |
128K bytes |
Physical
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LEDs: |
LEDs: |
LEDs: |
LEDs: |
COM |
Power
Link/Activity |
COM |
COM |
LAN |
Link/Activity, Full Duplex,
10/100M |
Speed,Link/Activity,
Full Duplex/Collision |
Full Duplex/Collision,
Speed, Link/Activity |
WAN |
Link/Activity |
Link/Activity |
Link/Activity |
Power Supply: |
DC7.5V/1A |
DC7.5V/1A |
DC7.5V |
External Power |
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Temperature: |
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Operating
Storage |
0oC~60oC
-20oC~80oC |
5oC~45oC
0oC~55oC |
0oC~60oC
-20oC~80oC |
Humidity: |
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Operating
Storage |
10%~90%
5%~95% |
10%~90%
5%~95% |
10%~90%
5%~95% |
Dimension(WxDxH)mm: |
120*114*35 |
184*155.7*52 |
184*155.7*52 |
Conformance: |
FCC, CE |
FCC, CE |
FCC, CE |
Software |
Internet Protocol Standards:
Layer 2 Protocol:
DNS:
WAN Connection Line:
Line Control:
IP Routing:
Firewall:
Management:
SNMP : |
TCP(RFC793), UDP(RFC768), IP(RFC791)
PPP(RFC2153), PPPoE(RFC2516), Ethernet(802.3)
DNS Proxy Cache
Asyn. COM Port and Ethernet Interface
Dial-on-Demand, Line Redundant
RIP2 & Static Routing Table
PAT, NAT, Packet Filter*, URL Blocking*
Web-based & Telnet Management
Support MIB-II Network Management |
*Under development |
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Features
Feature |
Function |
Benefit |
IP Sharing . |
Needs only one ISP account to
make multiple LAN users access
internet simultaneously
. Allows multiple users . |
Reduces ISP service fee
and investment cost |
Line Management
(Dial-on-Demand, Auto-disconnect) . |
WAN auto connect/disconnect
. Supports Dial-up and Leased-Line . |
Reduces communication
fee |
Front Panel LEDs . |
Allows diagnostics WAN/LAN
access .
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Reduces administration
costs |
DHCP/BOOTP Server
SNMP.MIB2
Web-based Management |
. Supports dynamic IP address
assignment
. Provides a web-based interface
for easy management . |
Reduces deployment
costs and time
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Variety WAN Interface
(Ethernet LAN/Asyn.Com port) |
. Flexibly Internet networking
connection . |
Extend flexibility of WAN
connection
. Protect existing network
investment |
Bandwidth Utilization
Backup Phone No.
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Auto balance WAN port traffic
loading
. The 2nd WAN port auto starts
after the primary WAN port is
disconnected
. Supports ML-PPP
. Supports 2 ISP accounts . |
Improves WAN access
quality and speed |
Quick Installation Card
Firmware Upgrade |
. Provides easy installation in few
steps
. Upgrades firmware via console or
TFTP . |
Reduces set-up and
upgrade time |
Security:
PAT/NAT/CHAP/PAP/DMZ
Packet Filter
Virtual Server Mapping |
. Prevents unauthorized users
access to the network
. Ensures data privacy |
Provides LAN security . Protects valuable
information |
Built-in-Switch
4-port 100/10M Switch(Auto MDI/MPI-X)
7-port 10/100M Switch(Auto MDI/MPI-X) |
. Auto-Sensing at each port . |
Allows easy and quick
connectivity
. Improves Internet access
speed & network
capacity |
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