Valiant telecom solutions include Gigabit Wire Speed Optical Multiplexer, Gigabit Ethernet over SDH, Automatic Protection Switches, APS, DS3 failover switches, ethernet E3, DS3 converters, digital cross connect (DXC).

Valiant products include multiplexers, digital access cross connects, echo cancellers, automitic protection switching, channel banks, STM-1 SDH multiplexers and converters.

Products - Telecom Transmission Solutions

Valiant Communications Limited is an ISO 9001:2008 and 14001:2004 certified telecom transmission equipment and solutions manufacturer with successful installations in over 90 countries.

Groomers Hi-Z Non-Intrusive Monitoring solutions	Digital Access Cross Connects (DXC)
Echo Cancellers & Voice Quality Enhancement (VQE)	STM-1, STM-4 and STM-16 SDH Multiplexers
Ethernet over E1, T1, E3, DS3 and SDH Converters (IP over TDM)	E1 Drop-Insert (Add-Drop) Multiplexers
E1/T1 TDM over IP (TDM over Packet) - E1/T1 over Ethernet	VCL-TP, Teleprotection Equipment
APS (1+1) Automatic Protection Switching	E1 PRI ISDN (Q.931) Multiplexer & E1 Channel Banks
DS3, E3, E1 and T1 Protection (Fail-Over) Switch	E3 PDH and Optical Line Transmission Equipment
Optical Multiplexers and Fiber Optic Modems	Electronic Patch Panels, Hi-z Non-Intrusive Monitoring Panels and Splitters
AC to DC and DC to DC Power Supply Converters	E1 120 Ohms (RJ-45) to 75 Ohms Converters

Valiant's equipment is being currently being used by some of these prestigious reference customers which include General Dynamics, Boeing, Texas Instruments, Nokia, Cisco, Alcatel, Telefónica, Raytheon, Sprint, Lucent, Agilent, Cable & Wireless, Ericsson, NEC, Lockheed Martin, CBS News, Avaya, Adtran, Hitachi (USA), BSNL (India's largest Government telecom company), Bharti Airtel (India's largest private telecom company), British Telecom, Marconi, Etisalat UAE, Qatar Gas (Qatar), RAS Gas (Qatar), Brunei Airport Authority, Sri Lanka Airport Authority, STM Wireless USA, ADMA - Abu Dhabi Oil, Cook Islands, Fiji Telecom, Jordan Air Force, Bangladesh Air Force, Celltel Malaysia, Tunisia Telecom, PT. INDOSAT Indonesia, XL / Excelcomindo Indonesia, Alestra - ATT Mexico, TelBru Brunei and other prestigious in over 90 countries.

Groomers - Hi-z Non-Intrusive Monitoring products
STM-1 Monitoring Groomer	STM-1 Monitoring Groomer: Hi-Z Non-Intrusive Hi-Impedance STM-1 Monitoring Solution	Data Sheet (PDF)
E1 - 16 E1 Port Groomer	Provides upto 8 E1 links (16 E1 Ports) plus 4 additional E1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.	Data Sheet (PDF)
T1 - 16 T1 Port Groomer	Provides upto 8 T1 links (16 T1 Ports) plus 4 additional T1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.	Data Sheet (PDF)
E1 - 32 Port Plus - E1 Groomer	Provides upto 16 E1 links (32 E1 Hi-z Ports) plus 4 additional E1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.	Data Sheet (PDF)
T1 - 32 Port Plus - T1 Groomer	Provides upto 16 T1 links (32 T1 Hi-z Ports) plus 4 additional T1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.	Data Sheet (PDF)
E1 - 64 Port Plus - E1 Groomer	Provides upto 32 E1 links (64 E1 Hi-z Ports) plus 16 additional E1 ports (Normal-Z) to connect to the measurement probe, billing servers etc. Available with -20dBsx (0.3Volt Pulse) E1 signal sensitivity. Also available with -30dBsx (0.1 Volt Pulse) and -40dBsx (0.03 Volt Pulse) E1 signal sensitivity.	Data Sheet (PDF)
T1 - 64 Port Plus - T1 Groomer	Provides upto 32 T1 links (64 T1 Hi-z Ports) plus 16 additional T1 ports (Normal-Z) to connect to the measurement probe, billing servers etc. Available with -20dBsx (0.3Volt Pulse) T1 signal sensitivity. Also available with -30dBsx (0.1 Volt Pulse) and -40dBsx (0.03 Volt Pulse) T1 signal sensitivity.	Data Sheet (PDF)
64 Port E1 HSL (High Speed Signaling Link) Monitoring Groomer	64 Port E1 HSL (High Speed Signaling Link) Monitoring Groomer for "non-intrusive" monitoring application for monitoring of upto 32, "live" HSL E1 (High Speed Signaling Link) traffic links, bi-directionally (i.e. in both transmit and receive directions).	Data Sheet (PDF)
64 Port T1 HSL (High Speed Signaling Link) Monitoring Groomer	64 Port T1 HSL (High Speed Signaling Link) Monitoring Groomer for "non-intrusive" monitoring application for monitoring of upto 32, "live" HSL T1 (High Speed Signaling Link) traffic links, bi-directionally (i.e. in both transmit and receive directions).	Data Sheet (PDF)

Digital Access Cross Connect Switching (DACS) solutions
E1, 16 Port DACS	16 E1 Port Digital Access Cross Connect Switch offers full cross connect functionality to cross connect, and/or aggregate DS-0s, "n"x64Kbps data channels and fractional E1 channels to full E1 channels.	Data Sheet (PDF)
T1, 16 Port DACS	16 T1 Port Digital Access Cross Connect Switch offers full cross connect functionality to cross connect, and/or aggregate DS-0s, fractional T1 channels to full T1 channels.	Data Sheet (PDF)
E1, 80 Port DACS	80 E1 DXC / E1 DACS - 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.	Data Sheet (PDF)
E1, 64 Ports 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.	Data Sheet (PDF)
T1, 64 Ports 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 destinations.	Data Sheet (PDF)
E1 to T1 Data converters - 16 Ports	16 Port T1/E1 (or E1/T1) converter solutions offers data (frame) and line-code conversion between a 8 x T1 interfaces and an 8 x E1 interfaces, at DS-0 (64 Kbps time-slot) level	Data Sheet (PDF)
E1 to DS3 converters	32 Port E1 to DS3 (T3) Interface converter and cross-connect. Useful for transporting E1 links over a DS3 (T3) channel.	Data Sheet (PDF)

E1, T1 and DS3 Echo Canceller and Voice Quality Enhancement (VQE) solutions
E1 Echo Canceller (1 x E1)	E1 (1 x E1) Echo Canceller in 1U high, 19 Inch Rack mount shelf, with telnet. 64ms Bi-Directional / 128ms. Uni-Directional - user selectable.	Data Sheet (PDF)
E1 Echo Cancellers (10 x E1)	E1 (10 x E1s) Echo Cancellers in 3U high, 19 Inch Rack mount shelf, with telnet. 64ms Bi-Directional / 128ms. Uni-Directional - user selectable.	Data Sheet (PDF)
E1 Echo Cancellers (upto 32 E1s)	E1 (upto 32 E1s) in 6U high, 19 Inch Rack mount shelf. Echo cancellation on each channel is 64ms. bi-directional / 128ms. uni-directional	Data Sheet (PDF)
E1 Echo Cancellers with Voice Quality Enhancement (VQE)	128ms Bi-Directional compact 8 x E1 Echo Canceller with Voice Quality Enhancement (VQE) features in a 19-inch, 1U (44mm height) chassis, with echo-tail programmable from 0ms. to 896ms. Cancel echo at near-end and far-end with single installation.	Data Sheet (PDF)
T1 Echo Canceller (1 x T1)	T1 (1 x T1) Echo Canceller in 1U high, 19 Inch Rack mount shelf, with telnet. 64ms Bi-Directional / 128ms. Uni-Directional - user selectable.	Data Sheet (PDF)
T1 Echo Canceller (10 x T1)	T1 (10 x T1) Echo Cancellers in 3U high, 19 Inch Rack mount shelf, with telnet. 64ms Bi-Directional / 128ms. Uni-Directional - user selectable.	Data Sheet (PDF)
T1 Echo Cancellers (upto 32 T1s)	T1 (upto 32 T1s) in 6U high, 19 Inch Rack mount shelf. Echo cancellation on each channel is 64ms. bi-directional / 128ms. uni-directional	Data Sheet (PDF)
T1 Echo Cancellers with Voice Quality Enhancement (VQE)	128ms Bi-Directional compact 8 x E1 Echo Canceller with Voice Quality Enhancement (VQE) features in a 19-inch, 1U (44mm height) chassis, with echo-tail programmable from 0ms. to 896ms. Cancel echo at near-end and far-end with single installation.	Data Sheet (PDF)
DS3 Echo Cancellers with Voice Quality Enhancement (VQE)	Industry's most compact DS3 Echo Canceller and Voice Quality Enhancement (VQE) solution with echo tail programmable feature from 0 ms. to 896 ms. Echo cancellation on each channel is 128 ms. Bi-directional (near-end and far-end) echo cancellation.	Data Sheet (PDF)

Next Generation STM-1 / STM-4 / STM-16 SDH Multiplexers
STM-1 ADM Multiplexer	STM-1 Add-Drop multiplexer (with upto 84 E1) E3, DS3, 10/100BaseT Ethernet interfaces.	Data Sheet (PDF)
STM-4 SDH ADM Multiplexer	STM-4 (upgradable to STM-16) Add-Drop Multiplexer with end-to-end provisioning for multiple service from E1s, E3, DS3s, STM-1e, STM-1o, 10/100Mbps Ethernet and GigE services.	Data Sheet (PDF)
STM-16 SDH ADM Multiplexer	STM-16 Add-Drop Multiplexer with 256E1, E3, DS3, STM-1e/1o, STM-4 and 10/100Mbps and GigE Ethernet interfaces at STM-16 rates. Full redundancy. Configurable to STM-1/STM-4. Upgragable to STM-16. Tributary Interfaces 28 x E1 63 x E1 3 x E3/DS3 2 x STM-1 (S1.1, L1.1, L1.2) 8 x 10/100Base-T Ethernet 2 x GigE Transport card 8 x 10/100 Base-T and 2 x GigE switching card	Data Sheet (PDF)
SDH / STM-1 Optical to SDH / STM-1 Electrical converters	Provides a simple and cost-effective conversion between STM-1 optical interface to STM-1 electrical interface.	Data Sheet (PDF)

E1 Drop-Insert (Add-Drop) Multiplexers
VCL-MX Version 6 - 80 E1 Voice and Data Multiplexer	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...	Data Sheet (PDF) Power Point Presentation (PPS)
E1 Multiplexer - Version 5	Offers 12 x E1 non-blocking cross-connect at 64Kbps (DS-0) level with 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. Available with redundant 1+1 power supply. Used in a Point-to-Point, Point-to-Multi point, Add-Drop (drop-insert), Tree and Star topology, Remote management, Telnet, SNMP V2, NMS.	Data Sheet (PDF)
E1 Multiplexer - Version 3 - Standard Version	Offers FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps, Co-Directional, V.35, V.36, X.21, RS530, 10BaseT - Ethernet interfaces. Remote Management, Telnet, SNMP, NMS.	Data Sheet (PDF) - Standard Version
E1 Multiplexer - Version 2 - Standard Version	Offers FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps, Co-Directional interfaces. Remote Management, Telnet, SNMP, NMS.	Data Sheet (PDF) - Standard Version
E1 Multiplexer - Version 1	Offers FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps, Co-Directional interfaces without Remote Management	Data Sheet (PDF)
VCL-MX Version 6 - DXC 80xE1 Digital Access Cross Connect Switch	The VCL-MX Version 6 DXC - 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 VCL-MX Version 6, E1 DACS (E1 DXC) offers full cross-connect functionality to cross-connect between 64Kbps time-slots (DS-0s), "n"x64Kbps consecutive DS-0s and Fractional E1 channels to full E1 channels.	Data Sheet (PDF)
VCL-MX Version 6 - DXC 80xT1 Digital Access Cross Connect Switch	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.	Data Sheet (PDF)

VCL-TP, Teleprotection Equipment
VCL-TP, Teleprotection Equipment (C37.94 Optical Version)	8 Command Teleprotection Terminal (8 Nos. Tx & Rx independent command inputs & outputs for providing interconnection with Power Protection Relays). C37.94 Optical Interface, Single Mode 1310nm / Multi-Mode 850nm / Multi-Mode 1310nm. Available power options: -24V DC, 48V DC, 110V DC, 250V DC.	Data Sheet (PDF)
VCL-TP, Teleprotection Equipment (G.703 64Kbps co-directional Electrical Version)	8 Command Teleprotection Terminal (8 Nos. Tx & Rx independent command inputs & outputs for providing interconnection with Power Protection Relays) G.703 64Kbps, 4-Wire co-directional interface. Available power options: -24V DC, 48V DC, 110V DC, 250V DC.

E1 PRI ISDN (Q.931) Multiplexers and E1 Channel Banks (Channel Associated Signalling)
E1 PRI ISDN (Q.931) Multiplexer with FXS interfaces	Provides an E1 PRI (Q.931) ISDN Interface on the E1 (digital / telco) side and provide 30, FXS Ports on the customer side to connect to 30 telephone sets (or to an analog PABX). The analog lines from the multiplexer provide the telephone sets on the customer side with dial-tone, ring voltage and line current.	Data Sheet (PDF)
E1 Channel Bank with Answer Supervision	Provides answer supervision / battery reversal / polarity reversal support. Available with FXO, FXS and 2W/4W E&M interfaces. Used in applications to deliver voice over an end-to-end E1 (radio / fiber / HDSL) links.	Data Sheet (PDF)
Intelligent E1 Channel Bank with Voice Actvated Answer Supervision	Provides Voice Activity Detection (VAD) activated "answer supervision" and "disconnect supervision" to connect VoIP, VoFR and VoATM networks to analog PSTN (POTS) lines that do not provide any type of answer supervision / battery reversal functions.	Data Sheet (PDF)
E1 Multiplexer - 2Mbps Voice & Data Multiplexer	E1, 2Mbps 30 Channel Multiplexer / E1 Channel Bank provides a full range of Voice - FXO, FXS, E&M, Hotline and Digital Data interfaces. Deployment on copper pairs (E1 or HDSL Transport), optical fiber cables, digital microwave radio or digital satellite links.	Data Sheet (PDF)

IP over TDM - Ethernet over V.35, E1, E3, DS3 and STM-1 SDH and Gigabit Ethernet over SDH Converters
Gigabit Ethernet over SDH / STM-1 converters	Transports Gigabit Ethernet data over SDH / STM-1.	Data Sheet (PDF)
Ethernet over SDH / STM-1 converters	Transports Ethernet data over SDH/STM-1.	Data Sheet (PDF)
SDH / STM-1 Optical to SDH / STM-1 Electrical converters	Provides a simple and cost-effective conversion between STM-1 optical interface to STM-1 electrical interface.	Data Sheet (PDF)
Ethernet over 1 E1	Converts 1 x 10Base-T Ethernet (electrical) interface to 1 x G.703 E1 (or fractional E1) interface.	Data Sheet (PDF)
Ethernet over 4 E1	Converts 4 x 10Base-T Ethernet (electrical/optical) interface to 4 x E1s G.703 (or fractional E1s) interfaces. SNMP / CLI / GUI management.	Data Sheet (PDF)
Ethernet over 8 E1	Converts 4 x 10Base-T Ethernet (electrical/optical) interface to 8 x E1s G.703 (or fractional E1s) interfaces. SNMP / CLI / GUI management.	Data Sheet (PDF)
Ethernet over 16 E1	Converts 4 x 10Base-T Ethernet (electrical/optical) interface to 16 x E1s G.703 (or fractional E1s) interfaces. SNMP / CLI / GUI management.	Data Sheet (PDF)
Ethernet over 8/16 E1 - ML-PPP	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.	Data Sheet (PDF)
4 Ethernet over E1	Converts and transports upto 4 x Ethernet links over 1 E1 link in a shared mode, or a discreet mode.	Data Sheet (PDF)
4 Ethernet over T1	4 x Ethernet over T1 (IP over TDM) package in a 1U High, 19-inch rack-mountable chassis. It provides four 10/100BaseT (4 RJ-45) data interfaces on the user side which may be used to transport Ethernet traffic over a T1 link.	Data Sheet (PDF)
Ethernet over E3 converters	Transports Ethernet data over an E3 link	Data Sheet (PDF)
Ethernet over DS3 converters	Transports Ethernet data over an DS3 link	Data Sheet (PDF)
Ethernet over V.35	V.35 to 10BaseT Interface Converter is a high performance Ethernet bridge, which converts a V.35 interface to a 10Base-T Ethernet. Compact and low cost.	Data Sheet (PDF)

E1 and T1 over Ethernet (TDM over IP) Converters
VCL-E1oP (2E1 Port FE)	'VCL-E1oP' E1 over Packet (2 E1 Port FE Version) TDM over IP equipment supports transmission of up to 2 x E1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-E1oP (2E1 Port GE)	'VCL-E1oP' E1 over Packet (2 E1 Port GE Version) TDM over IP equipment supports transmission of up to 2 x E1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-E1oP (4E1 Port FE)	'VCL-E1oP' E1 over Packet (4 E1 Port FE Version) TDM over IP equipment supports transmission of up to 4 x E1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-E1oP (8E1 Port GE)	'VCL-E1oP' E1 over Packet (8 E1 Port GE Version) TDM over IP equipment supports transmission of up to 8 x E1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-E1oP (16E1 Port GE)	'VCL-E1oP' E1 over Packet (16 E1 Port GE Version) TDM over IP equipment supports transmission of up to 16 x E1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-E1oP (32/64/128E1 Port GE)	VCL-E1oP' E1 over Packet, 32 E1 Port GE Version of our TDM over IP equipment supports transmission of up to 32 x E1 links over IP / Ethernet, MEF or MPLS networks. Multiple units of the 32 E1 Port GE Version equipment may be cascaded to support 32/64/128 E1 Ports aggregation at the Central Office / MSC (Mobile Switching Center).	Data Sheet (PDF)
VCL-T1oP (2T1 Port FE)	'VCL-T1oP' T1 over Packet (2 T1 Port FE Version) TDM over IP equipment supports transmission of up to 2 x T1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-T1oP (2T1 Port GE)	'VCL-T1oP' T1 over Packet (2 T1 Port GE Version) TDM over IP equipment supports transmission of up to 2 x T1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-T1oP (4T1 Port FE)	'VCL-T1oP' T1 over Packet (4 T1 Port FE Version) TDM over IP equipment supports transmission of up to 4 x T1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-T1oP (8T1 Port GE)	'VCL-T1oP' T1 over Packet (8 T1 Port GE Version) TDM over IP equipment supports transmission of up to 8 x T1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-T1oP (16T1 Port GE)	'VCL-T1oP' T1 over Packet (16 T1 Port GE Version) TDM over IP equipment supports transmission of up to 16 x T1 links over IP / Ethernet, MEF or MPLS networks.	Data Sheet (PDF)
VCL-T1oP (32/64/128T1 Port GE)	'VCL-T1oP' T1 over Packet 32 T1 Port GE Version of our TDM over IP equipment supports transmission of up to 32 x T1 links over IP / Ethernet, MEF or MPLS networks. Multiple units of the 32 E1 Port GE Version equipment may be cascaded to support 32/64/128 T1 Ports aggregation at the Central Office / MSC (Mobile Switching Center).	Data Sheet (PDF)
VCL-DS3oP - DS3 / T3 over IP	'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.	Data Sheet (PDF)
VCL-E3oP - E3 over IP	'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.	Data Sheet (PDF)

E1 and T1 Automatic Protection Switching equipment (1+1 APS)
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.	Data Sheet (PDF)
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.	Data Sheet (PDF)
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.	Data Sheet (PDF)
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.	Data Sheet (PDF)

DS3, E3, E1 and T1 Protection (Failover) Switches
E1 Protection (Failover) Switch	12 Port E1 (4 E1 Links) Protection (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 servers / routers etc. at the customer premises.	Data Sheet (PDF)
T1 Protection (Failover) Switch	12 Port T1 (4 T1 Links) 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 servers / routers etc. at the customer premises.	Data Sheet (PDF)
DS3 Protection (Failover) Switch	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.	Data Sheet (PDF)
E3 Protection (Failover) Switch	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.	Data Sheet (PDF)

E3 PDH (2/34Mbps) and E3 (34Mbps) Optical Line Transmission Equipment
E3 PDH (2/34Mbps) Multiplexer	E3, 34Mbps multiplexer multiplexes 16, 2Mbps E1 electrical tributries into one 34Mbps electrical stream conforming to all applicable G.703, G.823 and G.831 ITU-T recommendations.	Data Sheet (PDF)
E3 34Mbps OLTE	Transport a 75 Ohms E3 (electrical) signal on E3 (34Mbps) optical 1310nm SM optical fiber pair (maximum) upto a distance of 40 KM (optical loss budget of -38dB).	Data Sheet (PDF)

Optical Multiplexers and Fiber Optic Modems - E2 (4E1), 8E1, 12E1 and 16E1 (E3) Optical Multiplexers
E1 (G.703) Fiber Optic Modem	E1 (G.703) Fiber Optic Modem provides the user the capability to establish communication between two E1 interfaces or between an E1/FE1 interface (or a "n"x64 V.35 interface) and over an optical fiber link.	Data Sheet (PDF)
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.	Data Sheet (PDF)
4 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.	Data Sheet (PDF)
8 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.	Data Sheet (PDF)
16 E1 plus Ethernet Optical Multiplexer	High performance optical line transmission equipment combines 16 ITU-T G.703 compliant standard electrical E1, 2.048Mbps signals into an optical data stream for transport over fiber optic cables, plus 10/100Mbps Ethernet port. 850nm / 1310nm / 1550nm transmitter options available. 1+1 Optical Redundancy (Protection Switching) available.	Data Sheet (PDF)
Gigabit Optical Add-Drop Multiplexer	Gigabit Optical Add-Drop Multiplexer 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. This product provides up to 4 x Gigabit interfaces with rate-limiting option on each port (with user selectable bandwidth allocation on each Gigabit port).	Data Sheet (PDF)

Power Supply AC to DC Converters and DC to DC Converters
DC to DC Converter - 48V DC to 24V DC (19 Inch Rack Mount Version)	DC to DC Converter - 48V DC (range DC 36-76) to 24V DC converter. This DC to DC converter may be used to convert - 48V DC (range 36V DC to 76V DC) Main Input Voltage to 24V DC output voltage. Available with 4.2 Amps (100 Watts) with 4 fuse protected outputs. 19 Inch Rack Mount Version.	Data Sheet (PDF)
AC to DC Converter - Universal AC Mains to -48V DC converter (Desktop Version)	AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to -48V DC output voltage. This AC to DC converter may be also used to convert 120V DC - 370V DC Input Voltage to -48V DC Output Voltage. Available with 1.1 Amps (50 Watts), 1 fuse protected Output. Desktop Version.	Data Sheet (PDF)
AC to DC Converter - Universal AC Mains to -48V DC converter (Desktop Version)	AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to -48V DC output voltage. This AC to DC converter may be also used to convert 120V DC - 370V DC Input Voltage to -48V DC Output Voltage. Available with 3.2 Amps (150 Watts), 1 fuse protected Output. Desktop Version.	Data Sheet (PDF)
AC to DC Converter - Universal AC Mains to 24V DC converter. (Desktop Version)	AC to DC converter may be used to convert 85V AC-264 V AC, 47Hz-63Hz AC Mains Input Voltage to 24V DC output voltage. It may be also used to convert 120V DC - 370V DC Input Voltage to 24V DC Output Voltage. Available with 6.3 Amps (150 Watts), 1 fuse protected Output. Desktop Version.	Data Sheet (PDF)
AC to DC Converter - Universal AC Mains to 24VDC. (19 Inch Rack Mount Version)	AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to 24 V DC output voltage. It may be also used to convert 120 V DC - 370 V DC Input Voltage to 24 V DC Output Voltage. Available with 6.3 Amps (150 Watts), 4 fuse protected outputs. 19 Inch Rack Mount Version.	Data Sheet (PDF)
AC to DC Converter - Universal AC Mains to -48V DC converter. 3.2 Amps 150 Watts 4 fuse protected outputs. (19 Inch Rack Mount Version)	AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to -48V DC output voltage. It may be also used to convert 120V DC - 370V DC Input Voltage to -48V DC Output Voltage. Available with 3.2 Amps (150 Watts). 4 fuse protected outputs. 19 Inch Rack Mount Version.	Data Sheet (PDF)

Electronic Patch Panels, Hi-z Non-Intrusive Monitoring Panels and Splitters
E1, 64 Ports Electronic Patch Panel	The 64 E1 Ports intelligent electronic patch panel allows the user to cross-connect any E1 port to any / multiple E1 ports, electronically, without having to use any external patch-cords or loosely hanging wires. The E1 electronic patch panel also provides the user with the capability to uni-directionally broadcast one or more E1 inputs to multiple E1 destinations.	Data Sheet (PDF)
T1, 64 Ports Electronic Patch Panel	The 64 T1 Ports intelligent electronic patch panel allows the user to cross-connect any T1 port to any / multiple T1 ports, electronically, without having to use any external patch-cords or loosely hanging wires. The T1 electronic patch panel also provides the user with the capability to uni-directionally broadcast one or more T1 inputs to multiple T1 destinations.	Data Sheet (PDF)
E1, 120 Ohms Monitoring Patch Panel	E1, 120 Ohms, 16 Port High Impedance (Hi-Z) Non-Intrusive Monitoring Patch Panel (120 Ohms – Version) used for E1 Patching and Monitoring Applications.	Data Sheet (PDF)
T1, 100 Ohms Patch Panel	T1, 100 Ohms, 16 Port High Impedance (Hi-Z) Non-Intrusive Monitoring Patch Panel (120 Ohms – Version) used for T1 Patching and Monitoring Applications.	Data Sheet (PDF)
E1, 75 Ohms Monitoring Patch Panel	75 Ohms Patch-Panel for E1 Non-Intrusive Monitoring Application. 75 Ohms Patch Panel connects to live E1 traffic for Hi-z (non-intrusive) monitoring application.	Data Sheet (PDF)
E1 Splitter Patch Panel	16 x E1, 120 Ohms Splitter Patch Panel	Data Sheet (PDF)
T1 Splitter Patch Panel	16 x T1, 100 Ohms Splitter Patch Panel	Data Sheet (PDF)

E1 120 Ohms (RJ-45) to 75 Ohms Converters
16 E1 G.703, 120 Ohms (RJ45) to E1 75 Ohms (BNC Female) Converter Balun Panel	16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (BNC Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms balanced (RJ45) Interfaces to E1, 75 Ohms un-balanced (BNC Female Connector) Interfaces. 19 Inch Rack Mount.	Data Sheet (PDF)
16 E1, G.703, 120 Ohms (RJ45) to E1, 75 Ohms (1.6 / 5.6 Female Connector) Converter Balun Panel	16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (1.6 / 5.6 Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (1.6 / 5.6 Female Connector) Interfaces. 19 Inch Rack Mount.	Data Sheet (PDF)
16 E1, G.703, 120 Ohms (RJ45) to E1, 75 Ohms (BT43 Male Connector) Converter Balun Panel	16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (BT43 Male Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (BT43 Male Connector) Interfaces. 19 Inch Rack Mount.	Data Sheet (PDF)
16 E1, G.703, 120 Ohms (RJ45) to E1, 75 Ohms (M4 Female Connector) Converter Balun Panel	16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (M4 Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (M4 Female Connector) Interfaces. 19 Inch Rack Mount.	Data Sheet (PDF)
16 E1, G.703, 120 Ohms (RJ45) to E1, 75 Ohms (M4 Male Connector) Converter Balun Panel	16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (M4 Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (M4 Female Connector) Interfaces. 19 Inch Rack Mount.	Data Sheet (PDF)

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