VCL30 PRI ISDN Euro ISDN Q 931 Multiplexer

VCL-30 PRI ISDN (Euro ISDN) Q. 931 Multiplexer 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U. S. A. Phone: +1 (480) 816 -8672 Fax: +1 (480) 816 -0115 E-mail: sales@oriontelecom. com Web Site: http: //www. oriontelecom. com Updated : January 1 st, 2005 Orion Telecom Networks Inc. 2005 Slide 1

VCL-30, PRI ISDN (Euro ISDN) Multiplexer INTRODUCTION • Convert 30, dial-up, analog voice circuits to a digital E 1, PRI ISDN interface. • Connect fully digital Corporate LANs and ISP Equipment and Networks with E 1, PRI ISDN interfaces to analog PSTN circuits, or analog equipment. • Signaling as per G. 703 • Framing as per G. 704 • Signaling as per ITU-T Q. 931 • Intelligent PRI ISDN interface to interconnect the Analog and the Digital world. 19 inch Shelf Orion Telecom Networks Inc. 2005 Slide 2

VCL-30, PRI ISDN (Euro ISDN) Multiplexer FEATURES • Supports / provides DTMF caller ID on all 30 ( FXS) analog circuits. • Ideal Choice for corporate and ISP customers, who wish to connect their fully digital PRI ISDN networks to analog telephone sets. • VCL-PRI ISDN (Euro ISDN ) Multiplexer system uses PRI ISDN (Euro ISDN) signaling as per ITU-T Rec. Q. 931, in accordance with ITU-T recommendations. • VF (Voice Frequency) specifications are in accordance with G. 712, ITU-T recommendations. • Available with E 1, PRI ISDN 2 Mbps interface or fractional E 1, PRI ISDN interface. HIGHLIGHTS • User assigned TEI value - user selectable • Management System for monitoring and system configuration. • Compliance with all relevant ITU-T (CCITT) recommendations • 3 U high, compact construction • Extensive set of alarms • Synchronization to different user selectable clock sources (User Selectable Priority Assignment) • Easy to install. Orion Telecom Networks Inc. 2005 Slide 3

VCL-30, PRI ISDN (Euro ISDN) Multiplexer Q. 931 PRI ISDN to FXS (SLC) Lines Application Diagram Orion Telecom Networks Inc. 2005 Slide 4

VCL-30, PRI ISDN (Euro ISDN) Multiplexer Front View (Left to Right) Slot 1: Slot 2 : ** Slot 3 to 17: Slot 18: Slot 19: Orion Telecom Networks Inc. 2005 Card Details Power Supply Card Ringer Generator Card FXS, dual port interface card Control Card (CC) E 1 PRI ISDN Interface Card NMS Card Part No. VCL-30 -010 VCL-30 -040 VCL-1153 -PRI-FXS VCL-1150 -PRI-ISDN (TE / NT Mode) VCL-1247 -NMS Slide 5

VCL-30, PRI ISDN (Euro ISDN) Multiplexer TECHNICAL SPECIFICATIONS Digital Interface 2048 Kbps Number of E 1, PRI ISDN interfaces Conformity (Electrical) Frame Structure Signaling PCM Sampling Rate Encoding Law Bit Rate Code Nominal impedance Peak Voltage of a mark For 120 W Balanced interface Peak Voltage of a space For 120 W Balanced interface 1 - (User or Network Modes - Configurable) G. 703 As per ITU (CCITT) G. 704 PRI ISDN (Euro ISDN) signaling as per ITU-T Rec. Q. 921, Q. 931 8000 samples / sec A Law as per ITU (CCITT) G. 823 2048 Kbps ± 50 ppm HDB 3 120 W balanced 3. 0 V ± 0. 3 V 0 V± 0. 3 V Continued …. . . Orion Telecom Networks Inc. 2005 Slide 6

VCL-30, PRI ISDN (Euro ISDN) Multiplexer Digital Interface 2048 Kbps Nominal Pulse Width Pulse Mask Output Jitter Permissible Attenuation Return Loss at: 51. 2 KHz to 102. 4 KHz 244 ns As per ITU (CCITT) Rec. G. 703 <0. 05 UI (in the frequency range of 20 Hz to 100 KHz) 6 d. B at 1 MHz 102. 4 KHz to 2048 KHz >18 d. B 2048 KHz to 3072 KHz >14 d. B Jitter Tolerance As per ITU (CCITT) G. 823 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 Orion Telecom Networks Inc. 2005 >12 d. B Slide 7

VCL-30, PRI ISDN (Euro ISDN) Multiplexer 2 Wire , Analog Interface - FXS Number of Interfaces per card Interface Type(s) Maximum Number of Channels Transmission performance Line Impedance Connector Voice Channel Frequency Insertion Loss Idle Channel Noise Return Loss Longitudinal Balance Ring Voltage (FXS) Ring Frequency Subscriber Loop Current (FXS) Dial Tone Timeout Dialing Overload Level Data Transmission Caller ID Orion Telecom Networks Inc. 2005 2 FXS 30 Fully compliant to ITU (CCITT) G. 712 specifications 600 W RJ-11 300 Hz-3400 Hz -2 d. B Nominal (User adjustable range of -2 d. B to -7 d. B) £-65 d. B 300 Hz - 600 Hz -³ 12 d. B 600 Hz - 3400 Hz - ³ 15 d. B ³ 46 d. B between 300 Hz to 3400 Hz ³ 75 volts RMS into a load of 3 R. E. N. 20 Hz / 25 Hz (User Selectable) ³ 23 m. A into a subscriber loop of 1000 ohms 400 Hz modulated by 25 Hz 12 seconds DTMF +3. 14 d. Bm ± 0. 5 d. Bm Supports V. 34 modems 33. 6 Kbps (download data transmission rate) DTMF (provides Caller ID to all DTMF based decoders). Slide 8

VCL-30, PRI ISDN (Euro ISDN) Multiplexer Clock Synchronization Sources External Clock Input Impedance of External Clock Input Port Default Option Internal Clock, or timing derived From the E 1 HDB 3 link (Loop-Timed) As per ITU (CCITT) Rec G. 703 120 W balanced Internal Clock Power Supply Input DC voltage Range of Input Voltage Reversal Protection -48 V DC (nominal) -40 V to -60 V DC Provided Environmental Cooling Temperature Natural, Convection cooling 0 o. C to 50 o. C, Ambient Mechanical Specifications Rack Mounting Height Depth Width Weight Orion Telecom Networks Inc. 2005 Standard 19 inch DIN rack 3 U (133. 33 mm) 292 mm 482 mm 8. 50 Kgs. Slide 9

VCL-30, PRI ISDN (Euro ISDN) Multiplexer NMS (x. Port) Specifications Network Interface Compatibility Protocols Supported LEDs Management EMI Compliance RJ-45 Ethernet 10 Base. T or 100 Base. T-TX (auto sensing) Ethernet Version 2. 0 IEEE 802. 3 ARP, UDP/IP, TCP/IP, Telnet, ICMP, SNMP, DHCP, BOOTP, TFTP, Auto IP, SMTP and HTTP 10 Base-T & 100 Base-TX Activity, Full/half duplex. Internal web server, SNMP (read only), Serial login, Telnet login Radiated & conducted emissions - complies with Class B limits of EN 55022: 1998 Direct & Indirect ESD - complies with EN 55024: 1998 RF Electromagnetic Field Immunity - complies with EN 55024: 1998 Electrical Fast Transient/Burst Immunity - complies with EN 55024: 1998 Power Frequency Magnetic Field Immunity - complies with EN 55024: 1998 RF Common Mode Conducted Susceptibility - complies with EN 55024: 1998 Power Consumption : Power Consumption 24 Watts (Full Load) Ordering Information : Core System Composition: (Common Equipment) Control Card Power Supply Card NMS Card Connectorized Backplane Choice of Interface Cards: Orion Telecom Networks Inc. 2005 Ring Generator 19 -Inch Shelf FXS (Remote / Subscriber) Slide 10

VCL-30, PRI ISDN (Euro ISDN) Multiplexer Orion’s Products ü E 1, Voice & Data Drop-Insert Multiplexer ü PRI ISDN (Q. 931) Multiplexers ü E 1 Intelligent Channel Banks ü E 1 / T 1 DCME (Digital Circuit Multiplication Equipment) - Voice Compression Equipment ü Thin Route DCME ü E 1 / T 1 Echo Cancellers ü E 1 / T 1 Digital Cross Connect ü T 1 / E 1 Converters ü E 3, 34 Mbps Multiplexer ü 34 Mbps Optical Line Transmission Equipment (OLTE) ü STM 1 / STM 4 - SDH Equipment ü Remote Asset Management Systems Orion Telecom Networks Inc. 2005 Slide 11

VCL-30, PRI ISDN (Euro ISDN) Multiplexer Thank you for your attention For more details visit us at our Web Site at http: //www. oriontelecom. com 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U. S. A. Phone: +1 (480) 816 -8672 Fax: +1 (480) 816 -0115 E-mail: sales@oriontelecom. com Orion Telecom Networks Inc. 2005 Slide 12