VCL Products > PDH Multiplexers and DACS
PDH Multiplexers and Digital Cross-Connect
VCL offers a wide range of state-of-the-art network access E1 PDH Multiplexer, E1/T1 DACS and SDH multiplexer solutions. Valiant's DACS / DXC (digital cross connect) switch offers its range of E1 DACS and T1 DACS solutions for applications including aggregating fractional E1/T1 circuits, access cross-connect, Hi-Z (high impedance) monitoring, automatic protection switching (1+1 APS). All models are available with remote access and monitoring facility.
VCL-MX Version 6, Up to 80 E1 Voice and Data Multiplexer
VCL-MX Version 6 - 80 x E1 Multiplexer may be used for inter-connecting legacy voice and data networks, provisioning and managing bandwidth on a E1 channelized level as well as 64Kbps, DS-0 time-slot level and can be used as a digital-access cross-connect equipment. This solution also offers 4 Binary (110VDC / 220VDC) Commands Teleprotection interface for providing Distance Protection and IEEE C37.94 optical (MM / SM) ports for providing Distance / Differential Protection.
Read More... Get Data SheetVCL-MX Version 3 (Deluxe Version) E1 Voice & Data Multiplexer
Valiant's 4 x E1 Multiplexer the VCL-MX, 2Mbps E1 voice and data, drop-insert (add-drop) multiplexer Version 3 (Deluxe Version) provides full range of voice (POTS) and digital data services to subscribers located at different locations, requiring to interconnect and establish a voice and data network over an E1 link. The VCL-MX is available in 3 versions, each providing different features and voice / data interfaces.
Read More... Get Data Sheet4 x E1 Multiplexer - E1 PDH Drop Insert (Add Drop) Voice Data PCM Multiplexer
Valiant's 4 x E1 Multiplexer the VCL-MX, 2Mbps E1 voice and data, drop-insert (add-drop) multiplexer Version 2 (Deluxe) is available with a wide range of voice (POTS) and digital data services to subscribers located at different locations, requiring to interconnect and establish a voice and data network over an E1 link. The VCL-MX is available in 3 versions, each providing different features and voice / data interfaces.
Read More... Get Data SheetIEEE C37.94 Optical Teleprotection Interface Card
IEEE C37.94 Optical Data Interface Card provides 4 x IEEE C37.94 compliant interfaces for the VCL-MX Version-6 E1 PDH Multiplexer. This card can be used to interface with current differential and distance protection relays. VCL-MX Version 6 - 80 x E1 Multiplexer may be used for inter-connecting legacy voice and data networks, provisioning and managing bandwidth on a E1 channelized level as well as 64Kbps, DS-0 time-slot level and can be used as a digital-access cross-connect equipment.
Read More... Get Data SheetE1, 16 Port DACS
Valiant offers its 16 port E1 Digital Access Cross Connect Switch (DACS / DXC) (and T1 DACS) for applications including access cross-connect, Hi-Z (high impedance) monitoring, automatic protection switching (1+1 APS). All models are available with TCP-IP remote access and monitoring facility. The VCL-MegaConnect-Jr. 16 Port, E1 Digital Cross Connect Switch, is an E1 digital cross connect switch, which presents its user an easy to use, yet a sophisticated platform to cross connect up to 16 E1 ports.
Read More... Get Data SheetT1, 16 Port DACS
Valiant offers its 16 port T1 Digital Access Cross Connect Switch (DACS / DXC) (and E1 DACS) for applications including access cross-connect, Hi-Z (high impedance) monitoring, automatic protection switching (1+1 APS). All models are available with TCP-IP remote access and monitoring facility. VCL-MegaConnect-Jr. 16 Port, T1 Digital Cross Connect Switch, is an T1 digital cross connect switch, which presents its user an easy to use, yet a sophisticated platform to cross connect up to 16 T1 ports.
Read More... Get Data SheetE1, 80 Port DACS
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.
Read More... Get Data SheetT1, 80 Port DACS
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.
Read More... Get Data SheetE1, 64 Ports Intelligent Electronic Patch Panel
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 E1 64 port electronic patch panel also provides the user with the capability to uni-directionally broadcast E1 inputs to multiple E1 destinations.
Read More... Get Data SheetT1, 64 Ports Intelligent Electronic Patch Panel
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 destination.
Read More... Get Data SheetVCL-E3 OLTE - 34Mbps Optical Line Transmission Equipment
The VCL- E3-OLTE is a 34Mbps Optical Line Transmission Equipment which converts and transports a ITU-T compliant standard E3, 34Mbps signal on optical fiber. The optical link, between two OLTE terminals is established on one pair of optical fibers. One fiber link is used for Transmit and the other fiber link is used for Receive. A complete optical line transmission system comprises of two OLTE terminals one at each end of the optical fiber cable. Both the Local and the Remote terminals can be monitored and controlled by a Windows based GUI (Graphical User Interface).
Read More... Get Data Sheet4 E1 Optical Multiplexer plus Ethernet with SNMP
4 E1 Optical Multiplexer with 100Mbps Ethernet data transmission rate solution is a high performance optical line transmission equipment, 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.
Read More... Get Data Sheet8 E1 Optical Multiplexer plus Ethernet with SNMP
8 E1 Optical Multiplexer with 100Mbps Ethernet data transmission rate solution is a high performance optical line transmission equipment, 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.
Read More... Get Data SheetGigabit (Wire-Speed) Optical Multiplexer
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.
Read More... Get Data SheetValiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2013 and ISO 45001:2018 certified equipment manufacturer.
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Teleprotection over E1, C37.94,
MPLS-TP, MPLS / IP, IEC-61850 GOOSE
VCL-PMU-30, Phasor Measurement Unit (PMU)
VCL-PDC, Phasor Data Concentrator (PDC)
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GPS / GNSS, Primary Reference Clocks (G.811)
PTP IEEE-1588v2 Grandmaster, PTP Slave, PTP Transparent Clock
GPS to IRIG-B, GPS to 1PPS Servers
Time Distribution, IRIG-B, 1PPS, RS-232 / RS-485
SDH with MPLS-TP & SONET Multiplexers
E1 PDH, Optical Multiplexer & Digital Cross Connect
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IP over TDM / Ethernet over TDM
TDM over IP / Ethernet / Packet / MPLS
E1 / T1 APS, 1+1 Automatic Protection Switch, E1 / T1 Failover
1+1 Ethernet Failover / AB Fallback Switch
Groomer (Hi-Z Non-Intrusive Monitoring) - E1, T1 and STM-1
E1 and T1 Echo Cancellers & VQE
Serial to Ethernet and MODBUS Converters
Patch Panels, AC DC Converters, Passive Products