VCL-MX Version 6, Upto 80 E1 Voice and Data Multiplexer
Orion Telecom Offers Power Utility Solutions Oil & Gas Networks Solutions Railway & Metro Rail Solutions PTP IEEE-1588v2 GPS Primary Reference Clock Packet Optical Transport Multiplexers Teleprotection SCADA, FOTE, OLTE Digital Cross Connects Echo Cancellers IP/Ethernet over TDM 1+1 APS (Fail-Over) Solutions Monitoring Groomer Solutions
Technical Specifications
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 as a digital-access cross-connect equipment. Due to the changing traffic patterns, there is a need to support multiple services from the same equipment like integrated data transport, better network management etc. This necessitated evolution to next generation E1 Multiplexer.
VCL-MX Version 6 - Power Point Presentation
VCL-MX Version 6 - Data Sheet
VCL-MX Version 6 - Flyer
E1 Interface: (Part No. VCL-MX-1520)
Maximum number of interface cards (In a single chassis) | As per requirement and upto 10 Used to map with Voice and Data Interface |
Number of interfaces per E1 Interface Card | 8 E1 Interfaces |
Conformity (Electrical) | G.703 |
Frame Structure | As per ITU (CCITT) G.704 |
Signaling | Channel Associated Signaling (ABCD Programmable) |
PCM Sampling Rate | 8000 Samples / sec |
Bit Rate | 2048 Kbps ± 50 ppm |
Code | HDB3 |
Nominal Impedance | 120 Ω balanced / 75 Ω unbalanced |
Peak Voltage of a mark For 120W Balanced interface 75W Unbalanced interface |
> 12dB > 18dB > 14dB |
Jitter Tolerance | As per ITU (CCITT) G.823 |
Frame alignment | As per ITU (CCITT) G.732 |
Loss and recovery of frame alignment | As per clause 3 of ITU (CCITT) G.732 |
Loss and recovery of multi-frame alignment | As per clause 5.2 of ITU (CCITT) G.732 |
FXS, Voice Frequency Interface: (Part No. VCL-MX-1525-FXS)
Maximun number of interface cards | 9 |
Number of Channels per Card | 16 |
Interface Type | FXS, A-law, 8 bit/sample, A=87.6 / 87.7, 13 segment coding |
Maximum Number of Channels | 144 |
Transmission performance | Fully compliant to ITU (CCITT) G.712 specification |
Line Impedance | 600 Ω (900 Ω optional) |
Voice Channel Frequency | 300Hz-3400Hz |
Insertion Loss / Gain | -2.0 dB Nominal (user adjustable) Adjustable range –30 dB to +3 dB in steps of 0.5dB |
User selectable range for gain / insertion loss | 0 dB to 18 dB |
Idle Channel Noise | ≤-65 dB |
Return Loss | 300Hz – 600Hz - ≥ 12 dB 600Hz – 3400Hz - ≥ 15 dB |
Longitudinal Balance | ≥ 46 dB between 300Hz to 3400Hz |
Ring Frequency | 16 Hz, 20 Hz, 25 Hz, 50 Hz |
Ring Voltage | ≥ 75 volts RMS into a load of 5 R.E.N. with a 0.30 Erlang traffic pattern |
Subscriber Loop Current | ≥ 30mA into a subscriber loop of 1200 Ohms |
Overload Level | +3.14 dBm ± 0.5 dBm |
Battery Reversal | All channels |
Dial Pulse Speed | 50 pps - Pulse Dialing ≤ ± 2 ms / DTMF Dialing |
Protection | As per ITU-T Rec. K.20 |
FXO, Voice Frequency Interface: (Part No. VCL-MX-1530-FXO)
Maximum number of interface cards | 9 |
Number of Channels per Card | 16 |
Interface Type | FXO, A-law, 8 bit/sample, A=87.6 / 87.7, 13 segment coding |
Maximum Number of Channels | 144 |
Transmission performance | Fully compliant to ITU (CCITT) G.712 specification |
Line Impedance | 600 Ω (900 Ω optional) |
Voice Channel Frequency | 300Hz-3400Hz |
Insertion Loss / Gain | -2.0 dB Nominal (user adjustable) Adjustable range –30 dB to +3 dB in steps of 0.5 dB |
User selectable range for gain / insertion loss | 0 dB to 18 dB |
Idle Channel Noise | ≤-65 dB |
Return Loss | 300Hz - 600Hz - ≥ 12 dB 600Hz - 3400Hz - ≥ 15 dB |
Longitudinal Balance | ≥ 46 dB between 300Hz to 3400Hz |
Overload Level | +3.14 dBm ± 0.5 dBm |
Battery Reversal | All channels |
Dial Pulse Speed | 50 pps - Pulse Dialing ≤ ± 2 ms / DTMF Dialing |
Hot-Line Interface Card: (Part No. VCL-MX-1525-HTL)
Number of Channels per Card | 16 |
Interface Type | Hot-Line, A-law, 8 bit/sample, A=87.6 / 87.7, 13 segment coding |
Maximum Number of Channels | 144 |
Transmission performance | Fully compliant to ITU (CCITT) G.712 specification |
Line Impedance | 600 Ω (900 Ω optional) |
Loop resistance | Upto 2000 Ohms |
Voice Channel Frequency | 300Hz-3400Hz |
Insertion Loss / Gain | -2.0 dB Nominal (user adjustable) Adjustable range –30 dB to +3 dB in steps of 0.5 dB |
User selectable range for gain / insertion loss | 0 dB to 18 dB |
Idle Channel Noise | ≤-65 dB |
Return Loss | 300Hz - 600Hz - ≥ 12 dB 600Hz - 3400Hz - ≥ 15 dB |
Longitudinal Balance | ≥ 46 dB between 300Hz to 3400Hz |
Ring Frequency | 16 Hz, 20 Hz , 25 Hz, 50 Hz |
Ring Voltage | ≥ 75 volts RMS into a load of 5 R.E.N. with a 0.30 Erlang traffic pattern |
Subscriber Loop Current | ≥ 30mA into a subscriber loop of 1200 Ohms |
Overload Level | +3.14 dBm ± 0.5 dBm |
Dialing | Ring-down |
E&M 2 Wire / 4 Wire Voice Frequency Interface: (Part No. VCL-MX-1535)
Number of Channels per Card | 16 |
Interface Type | Hot-Line, A-law, 8 bit/sample, A=87.6 / 87.7, 13 segment coding |
Maximum Number of Channels | 144 |
Transmission performance | Fully compliant to ITU (CCITT) G.712 specification |
Line Impedance | 600 Ω (900 Ω optional) |
Loop resistance | Upto 2000 Ohms |
Voice Channel Frequency | 300Hz-3400Hz |
Insertion Loss / Gain | -2.0 dB Nominal (user adjustable) Adjustable range –30 dB to +3 dB in steps of 0.5 dB |
User selectable range for gain / insertion loss | 0 dB to 18 dB |
Idle Channel Noise | ≤-65 dB |
Return Loss | 300Hz - 600Hz - ≥ 12 dB 600Hz - 3400Hz - ≥ 15 dB |
Longitudinal Balance | ≥ 46 dB between 300Hz to 3400Hz |
Ring Frequency | 16 Hz, 20 Hz , 25 Hz, 50 Hz |
Ring Voltage | ≥ 75 volts RMS into a load of 5 R.E.N. with a 0.30 Erlang traffic pattern |
Subscriber Loop Current | ≥ 30mA into a subscriber loop of 1200 Ohms |
Overload Level | +3.14 dBm ± 0.5 dBm |
Dialing | Ring-down |
GEN GEN / Magneto Interface Card: (Part No. VCL-MX-1587)
Number of Channels per Card | 16 |
Interface Type | Magneto, 2-wire (GEN-GEN) A-law, 8 bit/sample, A=87.6 / 87.7, 13 segment coding |
Line Impedance | 600 Ω |
Voice Channel Frequency | 300Hz-3400Hz |
Maximum Number of Channels | 144 |
Transmission performance | Fully Compliant to ITU (CCITT) G.712 specification |
Insertion Loss / Gain | -2.0 dB Nominal (user adjustable) Adjustable range -30dB to +3 dB |
User Selectable range for gain / insertion loss | 0 dB to 18 dB |
Idle Channel Noise | ≤-65 dB |
Return Loss | 300Hz - 600Hz - ≥ 12dB 600Hz - 3400Hz - ≥ 15dB |
Longitudinal Balance | ≥ 46 dB between 300Hz to 3400Hz |
Overload Level | +3.14 dBm ± 0.5 dBm |
Conference Interface Card: (Part No. VCL-MX-1590)
Number of Channels per Card | 5 |
Conference capability | 18 five-way / 30 three-way multi port voice conference capability |
Interface Type | 4 Wire E&M |
Maximum Number of Channels | 90 |
Transmission performance | Fully compliant to ITU G.712 |
Line Impedance | 600 Ω |
Voice Channel Frequency | 300Hz-3400Hz |
Idle Channel Noise | ≤ -65 dB |
Return Loss | 300Hz - 600Hz - ≥ 12 dB 600Hz - 3400Hz - ≥ 15 dB |
Longitudinal Balance | ≥ 46 dB between 300Hz to 3400Hz |
Low Speed Data Interface Asynchronous RS232: (Part No. VCL-MX-1559)
Number of Interfaces per Card | 8 |
Maximum Number of Interfaces | 9 |
Mode | Asynchronous, RS232 (V.24/V.28 line drivers) - DCE |
Bit Rate | 50 Kbps to 19.2 Kbps |
Character Length | 5 / 6 / 7 / 8 (auto-select) |
Stop Bits | 1 / 1.5 / 2 (auto-select) |
Parity | Even / Odd / 0’s / 1’s / none (auto-select) |
64Kbps Universal Data Interface: (Part No. VCL-MX-1545-04-48)
Number of Interface per card | 4 |
Maximum Number of channels | 36 |
Mode – Synchronous - Interface | V.35 / V.36 / X.21 / RS530 / V.24 / V.11 / V.28 - DCE |
Mode - Asynchronous - Interface | RS232 / RS485 / V.24 / V.11 / V.28 - DCE |
Mode - Sub Rate Multiplexing - Interface | RS232 / RS485 / V.24 / V.11 / V.28 - 4 Asynchronous data channels multiplexed into one single 64 Kbps timeslot - DCE |
Conformity | EIA and ITU-T |
Synchronous Bit rate | V.35 / V.36 / X.21 / RS530 / V.11 @ 64 Kbps V.24 @ 300, 600, 1200, 2400, 4800, 9600, 19200 bps |
Asynchronous Bit rate | 50 bps to 19200 bps |
G.703 @ 64kbps, Synchronous Data Interface: (Part No. VCL-MX-1560-08-5.0)
Interface | G.703 @ 64 Kbps |
Number of Interfaces per Card | 8 |
Maximum Number of channels | 72 |
Conformity | To (CCITT) Rec. G.703 |
Mode | Synchronous, Co-directional |
Bit Rate | 64Kbps |
Protection | As per ITU-T Rec.K.20 |
Relay I/O Interface Card: (Part No. VCL-MX-1547-16-48)
Description: This interface card provides 16 Relay I/Os that may be used to extend either Dry Relay Contacts (Relay Normally-Open or Relay Normally-Close) or operate switches remotely (using Dry Relay Contacts rated 2A @ 60Volts DC) between any two Multiplexers using a 64 Kbps time-slot.
Maximum number of channels | 144 |
Maximum number of interface cards | 9 |
Relay Specifications (Drivers)
Maximum number of dry contact drivers | 16 |
Maximum Switching Power |
60 W (approximately) |
Maximum Switching Voltage / Current | 60V DC, 2 A 250V AC, 2 A |
Isolation | 2.5 KVA Minimum |
Typical Number of Operations | > 1 million |
Dry Contact Sensors
Maximum Number of Dry Contact Sensors | 16 |
Maximum Current | 50 mA |
Typical Current | 20 mA |
Reference Source Voltage | 3.3 Volts |
Universal Data Interface: High Speed Synchronous "n x 64" Data Interface Type - User Configurable DCE-DTE:
(Part No. VCL-MX-1558-04-48)
Interface | V.35 (DTE/DCE) V.36 (DTE/DCE) X.21 (DTE/DCE) V.11 (DTE/DCE) RS422 (DTE/DCE) RS530 (DTE/DCE) |
Number of Interfaces per Card | 4, (“N” x 64KBits/sec. per card) |
Maximum number of interface cards | 9 |
Bandwidth | (“N” x 64 Kbits/sec. interface maximum value of “N” =30) - user selectable |
Conformity | Universal user-configurable as above |
Mode | Synchronous |
Bit Rate | 64 Kbps to 1920 Kbps |
User Interface | DCE/DTE (User programmable for DTE/DCE mode) |
High Speed "n x 64" Data Interface Type: 10/100BaseT Ethernet with Electrical Ethernet:
(Part No. VCL-MX-1595-04-5.0)
Interface | 10/100BaseT (Electrical) |
Total Number of interfaces per card | 4 Ports (4 x 10/100BaseT Electrical) |
Application | Point to point |
Bandwidth | (“N” x 64 Kbits/sec. interface minimum value of “N” =1 maximum value of “N” =30) - user selectable |
Aggregate Bandwidth | 1920Kbps – maximum, user programmable in steps of 64Kbps from 64 Kbps to 1920Kbps |
Conformity | 10/100BaseT Ethernet Electrical |
High Speed Data Interface Asynchronous 50bps to 115.2Kbps Asynchronous Data Interface:
(Part No. VCL-MX-1558-04-48AHS)
Interface | RS232, RS485, V.24 |
Number of interfaces per card | 4 |
Maximum number of interface cards | 9 |
Bit Rate | 50bps to 115.2Kbps -user selectable |
Character length | 5 / 6 / 7 / 8 (auto-select) |
Stop bits | 1 / 1.5 / 2 (auto-select) |
Parity | Even / Odd / 0’s / 1’s / none (auto-select) |
Mode | DCE or DTE, User selectable |
Maximum distance : 5 km (4 miles) on 0.5 mm twisted Pan. Distance may vary with cable gauge.
For distance using various cable gauges please refer chart below.
Distance in kms. (Miles) | ||||
Line Rate (Kbps) 144 |
Wire Gauge (AWG/mm) | |||
19 (.9mm) 17.4 (10.8) |
22 (.6mm) 11.6 (7.2) |
24 (.5mm) 8.1 (5.0) |
26 (.4mm) 5.5 (3.4) |
8 E1 Plus 100Mbps Ethernet Fiber Optical Transport Interface: (Part No. VCL-MX-1551-5.0-WLWL-DKM)
Optical | |
Number of optical ports | 1+1 redundant, automatic link protection |
Channel capacity | 8E1 Plus 100Mbps Ethernet |
Jitter character | ITU-T G.742, G.823 compliant |
Type of Transmitter | Class 1 Laser |
Transmitter power | -11 dBm to +3 dBm - as ordered 20 km, 40 km, 80 km, 120 km reach – as ordered |
Receive sensitivity | -34 dBm |
Bit rate | 155 Mbps |
Wavelength | 850 nm multimode / 1310nm singlemode / 1550nm singlemode (optional) |
Optical connector | LC (MSA Compliant SFP Module) |
Fully Compliant with ITU-T G.957, G.958 Specification | |
Class 1 Laser Product, Compliant with IEC 60825-1 | |
Compliant with Telcordia (Bellcore) GR-468-CORE | |
Safety | |
Class 1 Laser | |
Auto Laser Shut Down in the event of fiber break. | |
Ethernet Interface - 10/100BaseT | |
Number of Interfaces | 4 |
Interface | RJ-45 Ethernet 10BaseT or 100BaseT-TX (auto sensing) |
Compliance | Ethernet Version 2.0 IEEE802.3 10Base-T & 100Base-TX Activity, Full/half duplex. |
Interface rate | 100 Mbps Ethernet data transmission rate |
Order Wire Interface | |
Phone set | Standard 2-wire phone set |
Bandwidth and Coding | 64 Kb/s PCM Channel, A-Law Coding |
Integrated IEEE C37.94 Teleprotection Interface: (Part No. VCL-MX-1552-SM)
Number of ports | 4 |
Maximum number of interface cards | 9 |
Maximum number of channels | 36 |
Standards | IEEE C37.94 |
Optical | 1310nm Single Mode (40KM / 80KM / 120KM) |
Optical connector | FC-PC /ST-PC/ LC-PC (MSA Complaint SFP Module) |
Safety | Class 1 Laser |
Integrated IEEE C37.94 Teleprotection Interface: (Part No. VCL-MX-1552-MM)
Number of ports | 4 |
Maximum number of interface cards | 9 |
Maximum number of channels | 36 |
Standards | IEEE C37.94 |
Optical | 850nm Multi Mode (2KM) 1310nm Multi Mode (2KM) |
Standards | IEEE C37.94 |
Optical | 850nm Multi Mode (2KM) 1310nm Multi Mode (2KM) |
Optical connector | FC-PC /ST-PC/ LC-PC (MSA Complaint SFP Module) |
Safety | Class 1 Laser |
Protection
Remote / FXS (subscriber side) interface is protected against power surges and transients occurring from lightning and electric induction as per ITU-T Rec. K.20 towards line side.
Management Interface
-
COM Port (RS232 Serial Port)
-
USB Port
-
10BaseT Ethernet Port - Each multiplexer may be assigned an IP address and connected to a LAN / IP network for remote access and management through the 10BaseT Ethernet Port for out-of-band configuration, management and access
-
Telnet
-
SSH
-
SNMP, V2
-
Windows based GUI (Graphical User Interface) for easy configuration, management and access.
Power Supply
Input DC Voltage | -48V DC (nominal) |
Range of Input | -36V to -72V DC |
Output Voltage | 5V filtered -48V (for terminal cards) |
Full Load Current | 4A at 48V DC |
Input Voltage Reversal Protection | Provided in the Card |
Over Current Protection | 6A at 48V DC |
Short Circuit Protection | Current limit – 6A. Recovers on removal of short |
Efficiency at Full Load | >91% |
Ripple at Full Load | <5mVrms |
Spike at Full Load | <50mV |
Power Consumption
Maximum Power Consumption | ≤ 200 watts |
Environmental
Operating Temperature | -200C to +600C |
Maximum Operating Humidity | 95% R.H, Non-Condensing |
Maximum Operating Altitude | Up to 3,000 meters above sea level |
Operation | Complies with ETS 300 019 Class 3.2 |
Storage Temperature | -400C to +700C |
Storage | Complies with ETS 300 019 Class 1.2 |
Maximum Storage Humidity | 98% R.H, Non-Condensing |
Maximum Storage Altitude | Up to 3,000 meters above sea level |
Transportation | Complies with ETS 300 019 Class 2.3 |
Dimensions
Height | 266 mm (19" 6U high) |
Width | 482 mm |
Depth | 270 mm |
Weight | 12 Kgs. |
Chassis Color | Matte Black - Powder coated |
Application Diagram
Application # 1: E1 PDH Multiplexer – SCADA / Power Utility Application
Application # 2: Power Utility Application
Application # 3: E1 Microwave Application
Application # 4: Optical Transport Application
Application # 5: SCADA Conference Application
Application # 6: E & M - Point to Multi-point / Conference Application