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What's New at Valiant |
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Valiant Communications Limited is an
ISO 9001:2008 and 14001:2004 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
Gigabit Wire Speed Optical Multiplexer, Gigabit Ethernet over SDH /
STM-1, E1, T1 High Speed Signaling Link Monitoring solutions, E1, T1, DS3 Protection
Switches and Automatic Protection (APS) Switching equipment 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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February 15, 2013
'VCL-E3oP' (E3 over IP)
equipment is used to transport a single E3 interface
over an IP, MPLS or
Ethernet network. The VCL-E3oP' (E3 over IP) equipment, is
equipped with a powerful PowerPC 400 MHz Processor which provides a highly
reliable clock recovery mechanism for low jitter and wander control,
even
under variable network conditions.
To read more...
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January 4, 2013
'VCL-DS3oP', DS3 (T3) over
IP / Ethernet
equipment provides transmission of one, point-to-point, DS3 (T3) link
over an IP / Ethernet, MEF or MPLS network. The 'VCL-DS3oP', DS3 (T3)
over IP / Ethernet
equipment is powered by a powerful PowerPC
400 MHz
Processor which
provides a highly reliable clock recovery mechanism for low jitter and
wander control, even under variable network conditions.
To read more...
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December 15, 2012
Valiant’s
offers a wide range of TDM over IP
/ TDM over Packet / TDM over MPLS transmission equipment
with support for 2T1, 8T1, 16T1
and 32T1 for TDM over IP, MEF or MPLS network
applications. TDM over
IP / TDM over Packet product key features supported are
MPLS, MEF
(Metro Ethernet), CESoPSN,
PWE3 (pseudo-wire), SAToP, Fractional
E1/T1 data rates of 64Kbps to 2.048Mbps / 1.544Mbps on each E1/T1 port,
Differentiated Services (Diffserv),
QoS, Point-to-point, point-to-multipoint drop and insert applications,
Alternate
Route Protection (for 1+1 link redundancy on WAN side),
Clocking
options: Adaptive / Loop-timed / External / Internal / Asymmetrical
(One-Clock and Two-Clock).
To read more...
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October 5,
2012
Valiant’s
offers a wide range of TDM over IP
/ TDM over Packet / TDM over MPLS transmission equipment
with support for 2E1,
8E1, 16E1 and 32E1
for TDM over IP, MEF or MPLS network
applications. TDM over
IP / TDM over Packet product key features supported are
MPLS, MEF
(Metro Ethernet), CESoPSN,
PWE3 (pseudo-wire), SAToP, Fractional
E1/T1 data rates of 64Kbps to 2.048Mbps / 1.544Mbps on each E1/T1 port,
Differentiated Services (Diffserv),
QoS, Point-to-point, point-to-multipoint drop and insert applications,
Alternate
Route Protection (for 1+1 link redundancy on WAN side),
Clocking
options: Adaptive / Loop-timed / External / Internal / Asymmetrical
(One-Clock and Two-Clock).
To read more...
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June
6, 2012
The VCL-MX Version 6 DXC 80 T1, 120Mbps Digital Access Cross Connect
Switch, is a modular switch that may be scaled from 8 T1 Ports to up to 80
T1 Ports. The VCL-MX Version 6, T1 DACS (T1 DXC) offers full cross-connect
functionality to cross-connect between 64Kbps time-slots (DS-0s), “n"x64
Kbps consecutive DS-0s and Fractional T1 channels to full T1 channels.
To read more...
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November 1,
2011
VCL-TP, Teleprotection Equipment is an
extremely rugged product has been designed to operate reliably even under
the most demanding conditions and environment. The VCL-TP,
Teleprotection Equipment offers up to 8, 2-way independent command
channels which can be operated selectively, in a combination, or
simultaneously either over a C37.94 compliant optical fiber link or over a
G.703, 64Kbps co-directional digital data link. The equipment
may be used independently in a point-to-point application between two
nodes connected over an optical fiber link, or it may be used as an
integrated part of the VCL-MX Version 6, E1
voice and data multiplexer solution over SDH or PDH data networks.
To read more...
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July 1,
2011
Valiant’s VCL-ETH-8E1-ML / VCL-ETH-16E1-ML
Converter allows the user to send Ethernet data between two points or
between multiple points (maximum 12 directions), over 8/16 E1 Links
respectively. E1 Interfaces options are 75 Ohms/120 Ohms (Optional – as
per user requirement). This equipment provides two Electrical Gigabit
(1000/100/10M) Ethernet Interfaces (RJ-45) ports at the customer site.
To read more...
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March 1,
2011
80 E1
DXC / E1 DACS - VCL-MX
Version 6 - Upto 80 E1, 160Mbps Digital Access
Cross Connect is a modular switch which may be scaled from 8 E1 Ports to
up to 80 E1 Ports. The DXC offers upto
160Mbps, 80 E1 fully
non-blocking cross-connect at 64Kbps (DS-0) level (2480 DS-0 – any
to any time-slot cross-connect), scalable
from 8 E1 Ports to 80 E1 Ports, 1+1
Control Card Processor Redundancy, 1+1
Cross-Connect / TSI Redundancy, 1+1
Timing (Synchronization Clock) Redundancy, 1+1
-48V DC Power Supply Redundancy. To
read more...
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November 1, 2010
Valiant now also offers its VCL-MX Version
3 in DELUXE VERSION with
4 x E1 carrier class bandwidth provisioning E1
Multiplexer 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 4 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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October 1,
2010
Valiant now offers its VCL-MX Version
2 in DELUXE VERSION with
4 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, interfaces
with Remote Management. This 4 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 25, 2010
Valiant offers its latest 64 Port T1 HSL (High Speed Signaling Link) Monitoring Groomer
for "non-intrusive" monitoring application and for monitoring of upto 32,
"live" HSL T1 (High Speed Signaling Link) traffic links, bi-directionally (i.e.
in both transmit and receive directions).
To read
more...
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July 15, 2010
Valiant's 64 T1 port
intelligent (manageable) electronic
patch panel allows the user to cross-connect any T1 port to any
to any T1 ports, electronically, without having to use any
external patch-cords or loose hanging wires. The T1
64 port electronic patch panel also
provides the user with the capability to uni-directionally
broadcast T1 inputs to multiple T1 destinations.
To read
more...
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July 1, 2010
Valiant's 64 E1
port intelligent (manageable)
electronic patch panel allows the user to cross-connect any
E1 port to any to any
E1 ports, electronically, without
having to use any external patch-cords or loose hanging wires.
The T1 64 port electronic patch panel
also provides the user with the capability to uni-directionally
broadcast T1 inputs to multiple T1 destinations.
To read
more...
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June 1, 2010
Valiant's Gigabit (Wire-Speed) Optical Multiplexer with
16 E1 interfaces is a unique Gigabit multi-service
optical fiber transport solution which transmits both Gigabit
Ethernet (Gigabit Wire Speed) data along with upto 16 E1 (TDM)
channels over an optical fiber link.
To read
more...
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May 15, 2010
Valiant's 72 Port T1 DACS /
T1 DXC - Digital Cross Connect Switch, is a
T1 digital cross-connect switch platform which
offers full cross-connect
functionality to cross-connect between DS-0s, "n"x64Kbps
consecutive DS-0s and Fractional T1 channels to full
T1
channels.
To read
more...
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May 1, 2010
Valiant's 72 Port E1 DACS /
E1 DXC - Digital Cross Connect Switch, is a E1
digital cross-connect switch platform which
offers full cross-connect
functionality to cross-connect between DS-0s, "n"x64Kbps
consecutive DS-0s and Fractional E1 channels to full E1
channels.
To read
more...
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April 2, 2010
Valiant offers its latest 64 Port E1 HSL (High Speed Signaling Link) Monitoring Groomer
for "non-intrusive" monitoring application and for monitoring of upto 32,
"live" HSL E1 (High Speed Signaling Link) traffic links, bi-directionally (i.e.
in both transmit and receive directions). To read
more...
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March 22,
2010
Valiant offers its latest Gigabit Ethernet to SDH / STM-1 converters (Gigabit Ethernet
over SDH Converters) packaged in a 1U (44mm high) box in a 19-inch rack mount chassis. To read more...
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February 1,
2010
Valiant offers its 8E1/T1 and 16E1//T1 TDM over IP (T1 over Ethernet multiplexers) which
are used to provide upto 8 or 16, E1 or T1 communication channels over Ethernet or IP
networks. To read more...
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January 21,
2010
Valiant's introduces its smaller version 16
Port Hi-Z Monitoring Groomer (High Impedance) DACS (E1 and T1 available), for
monitoring and connecting to billing equipment for non-intrusive monitoring of live
traffic or signaling, required by billing servers etc. To read more...
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September 1, 2009
Valiant introduces E1 TDM
over IP and T1 TDM
over IP - 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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September 1,
2009
VCL-MX Version 6 - 80 x E1
Voice and Data Primary Multiplexer supports
160Mbps, 80 E1 fully
non-blocking cross-connect at 64Kbps (DS-0) level (2480 DS-0 – any to
any time-slot cross-connect). This multi-service
platform provides a wide variety of
voice and data services from single chassis.
It offers 1+1 E1 Link Protection
/ E1 Port Redundancy (8 E1's per card), 1+1 Control Card
Processor Redundancy, 1+1 Cross-Connect /
TSI Redundancy, 1+1 Timing
(Synchronization Clock) Redundancy. User selectable synchronization
priority, 1+1 48V DC Power
Supply Redundancy (Dual Power Input – allows the equipment to be powered
from two separate sources. It also supports a variety
of voice and data interfaces including up to 144 FXO or 144
FXS voice channels per unit, Up to 72 E&M 2-wire /
4-wire voice channels per unit. 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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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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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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