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Whats New at Valiant 2007-2009
Valiant Communications Limited is an ISO
9001:2008 certified equipment manufacture of telecom transmission equipment and solutions
with installations in over 90 countries, worldwide. Valiant's technological strengths span
a wide section of the telecom transmission area including Ethernet over SDH / STM-1,
Ethernet over DS3, Ethernet over E3, Ethernet over E1/T1, E1, T1, STM-1 Hi-z Hi-Impedance
Moniotring Groomers for Hi-z non-intrusive (high impedance) monitoring, solutions
for line tapping, billing and fraud management on E1 and T1 circuits for telcos and
cellular / mobile service providers, APS (1+1) automatic
protection switching, E1, T1, DS3 echo cancellers and voice quality enhancement systems, E1 and T1 over Ethernet multiplexer (TDM over IP) and a fast paced new product development strategy. Valiant's
equipment is focused on integrating voice, data and IP networks.
Our international offices, distributors and representatives are located (in
alphabetical order) in Austria, Bangladesh, Bahrain, Brazil, Canada, Columbia, France,
Indonesia, Iraq, Italy, Jordan, Lebanon, Lithuania, Nigeria, Singapore, Sri Lanka, U.A.E.,
United Kingdom, U.S.A., and Uruguay. |
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2009
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| 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 |
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September 1, 2009
Valiant introduces E1 TDMoIP and T1 TDMoIP - E1 and T1 over Ethernet
multiplexer (TDM over IP) product is used to provide upto 1E1/T1 and 2E1/T1 communication
channels over Ethernet or IP networks. To
read more... |
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March 1,
2009
Valiant offers its VCL-MX Version 5 - with 12 x E1 carrier class bandwidth provisioning E1
Multiplexer that may be used for inter-connecting legacy voice and data networks, for
provisioning and managing bandwidth on a E1 channelized level as well as 64Kbps, DS-0
time-slot level. Supports FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), RS232,
G.703 @ 64 Kbps, Co-Directional, Conference facility, V.35, V.36, X.21, RS530, 10BaseT -
Ethernet interfaces with Remote Management. This 12 x E1 Multiplexer / digital-access
cross-connect equipment can be used in a Point-to-Point, Point-to-Multi point, Add-Drop
(drop-insert), Tree and Star topology applications. Offers and supports telnet, SNMP V2,
GUI, In-band and Out-of-band management options. . To read more.... |
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August 4, 2008
Valiant offers its latest STM-1 monitoring and grooming equipment which may be used to
"non-intrusively" monitor "bi-directional" STM-1 links through a 80:20
optical splitter patch panel and allow the user to select 64Kbps time-slots and groom them
to E1 output ports, which may be then connected to E1 probes, E1 signaling analyzers and
billing servers etc. To read more... |
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July 30, 2008
Valiant offers its latest E1 Digital Microwave Radios (4E1/8E1) for 5.8GHz un-licensed
frequency band. To read more... |
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June 30,
2008
Valiant's DS3 Fail-Over (DS3 Protection) Switch allows the user to connect a single DS3
line from the telephone company to an "active", as well as to a
"standby" DS3 terminal, such as data server / router etc., at the customer
premises. In the event of the failure of the data server / router connected to the "A
/ active" port of the DS3 Protection (Fail-Over) Switch, it shall automatically
switch and connect the DS3 line from the telephone company to the data server / router on
the "B / standby" port. To read
more... |
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June 15,
2008
Valiant's E3 Fail-Over (E3 Protection) Switch allows the user to connect a single E3 line
from the telephone company to an "active", as well as to a "standby"
E3 terminal, such as data server / router etc., at the customer premises. In the event of
the failure of the data server / router connected to the "A / active" port of
the E3 Protection (Fail-Over) Switch, it shall automatically switch and connect the E3
line from the telephone company to the data server / router on the "B / standby"
port. To read more... |
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May 30, 2008
Valiant offers its cost effective Ethernet to STM-1 converters (Ethernet over SDH
Converters) packaged in a 1U (44mm high) box in a 19-inch rack mount chassis. Valiant
Ethernet to STM-1 converters (Ethernet over STM-1 converters) provides upto 2 fast
Ethernet ports on the user side which may be used to transport Ethernet traffic over a
STM-1 SDH link. The converter provides a simple and cost effective method to convert and
transport 10/100BaseT Ethernet data over an STM link. To read more... |
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May 1, 2008
Valiant offers its latest 8 E1 Optical Multiplexer with 100Mbps Ethernet data, high
performance optical line transmission equipment which combines 8, ITU-T G.703 compliant
standard electrical E1s plus 100Mbps Ethernet signal into an optical data stream for
transport over fiber optic pairs. To read more... |
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April 15,
2008
Valiant offers its latest 4 E1 Optical Multiplexer with 100Mbps Ethernet data, high
performance optical line transmission equipment which combines 4, ITU-T G.703 compliant
standard electrical E1s plus 100Mbps Ethernet signal into an optical data stream for
transport over fiber optic pairs. To read more... |
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March 3, 2008
Valiant offers its latest E1 and Ethernet Digital Microwave Radio solutions for digital
wireless transmission
- Solutions for 5.8GHz, 7GHz, 8GHz, 13GHz, 15GHz
- QPSK and 16QAM modulation options
- To read more...
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February 10,
2008
Valiant's latest VCL-STM-1
Optical to STM-1 Electrical converter provides a simple and cost-effective conversion
between STM-1 optical interface to STM-1 electrical interface. VCL-STM-1 Optical to STM-1
Electrical converter is an interface conversion equipment supplied with one STM-1
electrical interface and one STM-1 optical interface. To read more...
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January 30,
2008
16 T1 Links (48 T1 Ports) Protection Switching:
Used to protect upto 16 T1 Links (48 T1 Ports), point-to-point links and provide an
alternate communication route to each T1 Link between any two T1 points, in the event of
the failure of the primary (Main) T1 communication route. To read more...
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January 25,
2008
8 T1 Links (24 T1 Ports) Protection Switching:
Used to protect upto 8 T1 Links (24 T1 Ports), point-to-point links and provide an
alternate communication route to each T1 Link between any two T1 points, in the event of
the failure of the primary (Main) T1 communication route. To read more...
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January 15,
2008
16 E1 Links (48 E1 Ports) Protection Switching:
Used to protect upto 16 E1 Links (48 E1 Ports), point-to-point links and provide an
alternate communication route to each E1 Link between any two E1 points, in the event of
the failure of the primary (Main) E1 communication route. To read more...
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January 10,
2008
8 E1 Links (24 E1 Ports) Protection Switching:
Used to protect upto 8 E1 Links (24 E1 Ports), point-to-point links and provide an
alternate communication route to each E1 Link between any two E1 points, in the event of
the failure of the primary (Main) E1 communication route. To read more...
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December 12, 2007
Valiant's E1 Protection / E1 Redundancy (Fail-Over) Switch allows the user to connect upto
four E1 lines from the telephone company to "active", as well as to
"standby" terminal(s), such as data server(s) etc. at the customer premises.
This application allows all critical server based applications to function in redundant
mode / protected mode. To read more... |
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December 12, 2007
Valiant's 12 Port E1 (4 E1 Links) Protection / Redundancy (Fail-Over) Switch allows the
user to connect upto four E1 lines from the telephone company to "active", as
well as to "standby" terminal(s), such as data server(s) etc. at the customer
premises. To
read more... |
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October 1, 2007
Valiant' E1 Fiber Optic Modems / Multiplexers: The VCL E1 (G.703) Fiber Optic Modem
provides the user the capability to establish communication between two E1 interfaces or
between an E1/FE1 interface and a "n"x64 V.35 interface over an optical fiber
link. To read more... |
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October 1, 2007
Valiant' V.35 Fiber Optic Modems / Multiplexers: The VCL-V.35 Fiber Optic Modem provides
the user the capability to establish communication between two V.35 interfaces or between
an E1/FE1 interface and a "n"x64 V.35 interface over an optical fiber link.. To read more... |
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September 3, 2007
Valiant’s Ethernet over 16E1 Converter
allows the user to send Ethernet data, between two points, over E1 links. Ethernet
Interface options may be ordered as 10/100 Base-T Electrical Ethernet or 100Base-FX
Optical Ethernet over 850nm/1310nm/1550nm single mode optical fiber interfaces. This
product provides an Ethernet extension device utilizing TDM telecom infrastructure (the
telecom network of E1s, or of PDH, SDH and E1/E3/SDH microwave etc. carrying E1s). To read more... |
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August 30, 2007
Ethernet over T1 Converter: Valiant’s
Ethernet over T1 Converter allows the user to send Ethernet data, between two points, over
T1 links. T1 Interface is 100 Ohms. Ethernet Interface options may be ordered as 10/100
Base-T Electrical Ethernet or 100Base-FX Optical Ethernet over 850nm/1310nm/1550nm single
mode optical fiber. To read more... |
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July 30, 2007
VCL-MegaConnect Jr., 16 Port E1/T1 mixed configuration
DACS and interface converter shall allow the user to cross connect between E1 and T1
interfaces at DS-0 (64 Kbps time-slot) level and use it for interface, frame and line-code
conversion between 8 E1 interfaces and 8 T1 interfaces To
read more... |
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May 28, 2007
T1 Protection (Fail-Over) Switch:
Valiant's 4 Port T1 Protection (Fail-Over) Switch allows the user to connect upto four T1
lines from the telephone company to "active", as well as to "standby"
terminal(s), such as data server(s) etc. at the customer premises. To read more... |
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April 8, 2007
E1 Monitoring Groomer: The 64 E1 Port Groomer
for Non-Intrusive Monitoring provides upto 32 E1 links (64 E1 Ports) plus 16
additional spare E1 ports (Normal-Z) to connect to the measurement-probe, billing servers
etc. |
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April 2, 2007
T1 Monitoring Groomer: The 64 T1 Port Groomer
for Non-Intrusive Monitoring provides upto 32 T1 links (64 T1 Ports) plus 16
additional spare T1 ports (Normal-Z) to connect to the measurement-probe, billing servers
etc. |
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March 1, 2007
Ethernet over 1E1 converters, Ethernet over 4E1 converters, and Ethernet over 8E1 converters |
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January 15, 2007
STM-16 SDH Multiplexer with E1, E3/DS3, STM-1e/1o, STM-4
and 10/100/1000 Mbps Ethernet tributary interfaces |
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January 10, 2007
Valiant introduces E1 and T1 TDMoIP -
E1 and T1 over Ethernet multiplexer (TDM over IP) product is used to provide upto 4, E1 or
T1 communication channels over Ethernet or IP networks. |
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