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64 Bit Multi Core Flow Control Gateway Routers - China

price: contact company for price


BAUDCOM 7300 gateway series are 64-bit MIPS multi-core gateways developed by Shanghai Baudcom
Communication Device Co., Ltd. As a new generation of cost-effective and comprehensive flow-control
gateways, they have private ASIC switching chips and are used at advanced cases for large or medium
enterprises, broadband communities, campus networks, or carriers.

BD-R7300 gateways are strong in data processing, flexible in a variety of mainstream bandwidth access
environments and various in providing sound bandwidth distribution solutions, all of which are means of
effective utilization of bandwidth resources. In addition, these products provide network behavior
management, P2P control, VPN networking, firewall, ARP cheat prevention and vicious attack prevention.

These gateways integrate multiline, NAT sharing, security and elastic rate limit, so they are to users an
all-in-one comprehensive solution with high performance, high reliability and high performance-to-cost

Main Characteristics

High reliability and stability

After over a decade years of research experience in the data communication network field and studious
research on broadband user’s requirements, BAUDCOM broadband solutions have won customers' trust in
all respects, especially in hardware or software design and in systematic strong ability, and these routers
can run reliably for a long time in harsh environments such as high temperature, poor ventilation and bad

Strong data-processing capability

BD-R7300 adopts the 64-bit MIPS multi-core processor and the private ASIC switching chip, so it has high
throughput and a high performance-to-cost ratio. They secure the reliable and rapid operation of such
kernel functional modules as NAT, VPN, P2P identification and control, and firewall in an environment of
multi-user and large flow.

Flexible multi-WAN access

A maximum of 8 WAN ports can be used for networking; the access modes such as Ethernet, FTTB optical
fiber, ADSL and cable are supported; the multiline policies such as “bandwidth nesting”, “intelligent
routing” and “master/standby” are supported.

Versified flexible flow-control policies

BAUDCOM flow-control gateways have adopted the advanced 7-layer characteristic code identification
technology and various policy databases, so they can be used in the following application cases such as
HTTP, MAIL, database, P2P download, VOD and VoIP. According to customers’ requirements, they can limit
applications with high bandwidth but low priority such as P2P and VOD, and first process those with the
high priority and low bandwidth.

At the same time elastic and effective bandwidth distribution solutions can be set flexibly according to the
customer quantity: when free, the network will increase the bandwidth for each customer automatically;
when busy, the bandwidth will surely be averaged, not being over-preoccupied. The assisting strategies
(i.e. big-flow host limitation mechanism, flow outburst factors and optional user punishment/limitation)
bring various and feasible methods for network management.

Two BAUDCOM bandwidth distribution and control policies integrate with each other, greatly improving
the bandwidth usage. In case of large flow, BD-R7300 gateways can guarantee those prior services in
enterprise networks or cyberbars. Users can be provided an orderly, effective and secure network
environment by these gateway series.

Various behavior management policies

They have the following functions:

l Identify and control common IM software such as QQ and MSN based on the application layer;

l Support the white list;

l Identify frequent P2P programs based on the application layer;

l Block relevant services and conducting rate limit;

l Shield the stock, entertainment or purchase website based on the policy database;

l Update the policy database freely online.

Multiple anti-attack policies

BD-R7300 series is strong in preventing attacks. It can make a correct statistics and detailed analysis on
all types of packets such as ARP, IP, ICMP, TCP and UDP, so the attacks can be automatically prevented
once they are found and the alarm information can also be provided for rapid fault locating and removing.

For ARP cheat, BD-R7300 gateways provide IP-to-MAC binding, ARP-to-SCAN technology and free ARP
and other mechanisms to secure the intranet; If working with BAUDCOM private switching products, these
routers can be armed with DHCP-Snooping. In this way, ARP cheat cannot hide itself and it is 100% sure
that ARP cheat can be detected and prevented.

Perfect log management

BAUDCOM secure flow-control gateways can provide varies kinds of log information, including URL
filtration, internet surfing recording and query, and vicious attack records. Hence, customers can further
know the detailed running status of the whole network and locate and solve network faults.

All-around VPN functions

BD-R7300 series supports VPN protocols such as L2TP, PPTP, GRE, IPIP and IPSec, and provides encryption
algorithms, so that an overall solution can be provided to the construction of the remote office, the
mobile office and the virtual private network; they also have the hardware encryption unit in their CPUs
and hence have a strong ability of encryption.

User-friendly Web page

A simple and clear Web graphic interface is provided for configuration, so you can easily operate it even
you are not professional.

Most of all, all kinds of configuration navigation help you to master all kinds of core functions.

Life-long free software upgrade

The IOS system of network products, the supplementary 7-layer characteristic database and the security
policy database, all of which are provided by BAUDCOM, have free download/upgrade services.

BD-R7300 NAT flow-control gateway series has 8 optical/electric multiplex interfaces, supporting load
balance and multiple concurrent lines of communication carriers such as China Telecom, China Netcom
and China Education Network.

BD-R7300 gateway series has a super data forwarding capability and a capability of creating and
maintaining connections, so this series is the best solution to the large-flux network environment such as
the egress of Education Network. BD-R7300 series has a creation speed of 300, 000 connections per
second, and a capability of stably maintaining large-flux connections, so they can provide stable support
for those outburst overload network access requirements.

Moreover, BD-R7300 series also supports the elastic rate limit of user’s bandwidth, the 7-layer
application identification, the control of priority and service forbidding, DDoS attack prevention, user
access record, event logs, etc.

Company Contact:

  • Phone: 862137709251

  • Address: Room1301,No45, Lane 1505, Mei jia bang Road, Song , Shanghai , China

  • Email: Email

Published date: August 2, 2013 -

  • Business Description: Shanghai Baudcom Communication Device Co.,Ltd. is the leading

    manufactures and exporters from Shanghai, China. It is a high tech

    company that specializes in researching, developing, manufacturing and

    marketing data communication products.

    Baudcom products include 10/100M Managed Media Converter,10/100/1000M Managed Media Converter, 4E1/8E1/16E1 PDH fiber optical Multiplexer, Telephone/Video/Data fiber multiplexer,Digital Vedio audio optical multiplexer, 4/8/16/32channel voice optical multiplexer,E1/V35/RS232 Fiber modems,voic10/100M+V.35/4E1/RS232/FXO(S) integrated optical transimission multiplexer, 1E1/4E1/8E1 to Ethernet protocol converter,V.35 to 10/100M converter,E1/V35/Ethernet G.SHDSL modem, TDM over IP,8/16 channels CWDM platform,SFP modules,SFF transceiver,1x9 transceiver and so on.

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