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Updated: April 2010

STM-1 (Optical/Electrical) Add-Drop Multiplexer Product Presentation. Orion Telecom Networks Inc. - 2010. Updated: April 2010. Product Overview.

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Updated: April 2010

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  1. STM-1 (Optical/Electrical) Add-Drop Multiplexer Product Presentation Orion Telecom Networks Inc. - 2010 Updated: April 2010

  2. Product Overview • STM-1 (Optical / Electrical), E1 and Ethernet Multi-Service SDH Transmission Unit is a modular platform unit with two 155.52Mbps optical / electrical interfaces • Used in a point-to-point, chain or ring application to provide an ultra-compact, cost effective and flexible multi-service platform • Interface card options include the 8xE1 interface card (120 Ohms [RJ-45] and 75 Ohms [BNC]), 4x100BaseT Ethernet interface card (1 VCG, 4 Ports 1 Channel) and 4x100BaseT Ethernet interface card (4 VCG, 4 Ports 4 Channels) options along with Engineering Order Wire • The user removable / replaceable STM-1 Optical / Electrical interface option makes it easy to meet various and changing user requirements • Provides full capability to cross-connect at E1 level between all tributaries • Used as Terminal Multiplexer (TM) or an Add-Drop-Multiplexer (ADM) to build a point-to-point, ring and chain (add-drop) transmission network.

  3. Features and Highlights • 1U height, 19-Inch standard rack-mountable chassis • Service interfaces • 2 x STM-1 optical interfaces, MSA compliant SFP (pluggable) optical module (LC connector) based design, which supports onsite optical port replacement • 2 x STM-1 electrical interfaces, SFP electrical module (Mini BNC connector) Optional • Maximum 16 E1 interfaces compliant with ITU-T G.703 (8 E1 interfaces per card) • 120 Ohms E1 and 75 Ohms E1 interfaces options available • 4 x 10/100BaseT Ethernet (electric) interface • 10/100BaseT (FE) Ethernet Interface Options • 4 Ports, 4 Channels (4 VCG), and • 4 Ports, 1 Channel (1 VCG).

  4. Features and Highlights • 1 x GigE (Gigabit) Ethernet interface Options • Optical GigE (Gigabit) Ethernet interface • Electrical 1000BaseT (Gigabit) Ethernet Interface • Provides complete diagnostics facilities to the user for monitoring optical ports • Provide reading of optical transmit power, optical receive power, laser temperature, bias current in voltage alarms etc. • Performance Monitoring and Alarms - Error counts for B1, B2, B3 • Performance Analysis - Error Seconds (ES), Several Error Seconds (SES), Unavailable seconds (UAS), Higher Order Virtual Container - Remote Error Indication (HOVC-REI), Higher Order Virtual Container - Pointer Justification Event (HOVC-PJE).

  5. Features and Highlights • Management and Maintenance interfaces • 10/100BaseT Ethernet management interface • RS232 serial management interface • Remote (Telnet) management interface • Windows XP based Graphical User Interface (GUI) • Windows 7 based Graphical User Interface (GUI) • SNMP V2 Monitoring. • Engineering Order Wire (EOW) interface (RJ-11) • NMS (Network Management System) for monitoring multiple units from a single / central location.

  6. Features and Highlights • Timing mode • Synchronization with STM-1 line timing • Synchronization with timing from any of the E1 interfaces (1-16 E1 tributary interfaces) • External timing source - 120 Ohms 2MBps (External Bits Clock) - Factory Configurable • External timing source - 120 Ohms 2MHz (External TTL Clock) - Factory Configurable • Internal Clock - ITU-T G.813 internal oscillator (Stratum 3) • The timing source can be auto-switched according to default or operator programmed settings.

  7. Features and Highlights • Ethernet Standards Conformity • Generic Framing Procedure GFP-F compliant with ITU-T G.7041 • VCAT compliant with ITU-T G.707 and LCAS compliant with ITU-T G.7042 • Ethernet flow control on WAN port and LAN port. • Large buffer size upto 410,000 bytes • Maximum Frame length (MTU size):1552 bytes with Gigabit Ethernet Card • Maximum Frame length (MTU size):1536 bytes with 4 port 1 channel(1 VCG) Ethernet Card • Maximum Frame length (MTU size): 2036 bytes with 4 port 4 channel(4 VCG) Ethernet Card • Electrical Gigabit compliant with 802.3ab • Optical Gigabit compliant with 802.3z • Auto MID/MID-X for Ethernet Interfaces • Support 802.1Q based VLAN tagging.

  8. Features and Highlights • Support Port based VLAN tagging • Performance Analysis • All Received Packets • All Transmitted Packets • Received Dropped Packets • Supports 1+1 Line Protection and Automatic Protection Switching (APS) with less than 50ms recovery • Supports point-to-point, ring and chain topology (4 VCG card only) • Local management and network-based management via a unified platform • Supports Remote Power Down Detection and Auto Laser Shutdown • Supports STM-1 and E1 loop-back for troubleshooting • 850nm multi-Mode, 1310nm Single Mode and 1550nm Single Mode optical interface options offered • Ethernet mapping adopts GFP/VC-12 virtual concatenated technology; according with MSTP criterion.

  9. Features and Highlights • Provides Ethernet over SDH mapping through standard GFP and VC-12 virtual concatenation (VCAT) • Ethernet bandwidth can be adjusted by the user between 2MBps ~126 Mbps (VC-12 mapping) • Supports MAC Address list filtration, learning and updating function • Easy to operate • Redundant power supply card options AC+DC, DC+DC and AC+AC • 110V AC - 240V AC (50/60 Hz) power options available • -48VDC power option available • -24VDC power option available • Power consumption less than 17W.

  10. Alarm and Indicator Monitoring • Power Indicator • Current Status (integrity and activity) Indicator • Urgent Alarm Indicator • Minor Alarm Indicator • Optical Signal Loss Alarm Indicator • Remote Device Power-down Indicator • E1 and Ethernet Card Status Indicator • General Alarm Indicator for E1 and Ethernet Card (including Loss of signal of E1 Port and Link-down of Ethernet Port) • Auto Laser Shutdown (ALS) Indicator • Engineering Order-Wire (EOW) Indicator • Ethernet Link Indicator • Ethernet Speed Indicator • Dry contact via 9-pin, D-type male connector • Buzzer Alarm • SNMP Diagnostic and Monitoring.

  11. Application Diagram Point to point Network 10/100Base T Ethernet 10/100Base T Ethernet PC PC STM-1(Optical/Electrical) Add-Drop Multiplexer STM-1(Optical/Electrical) Add-Drop Multiplexer Fiber E1 E1 E1 Multiplexer E1 Multiplexer

  12. Application Diagram Chain Network STM-1(Optical/Electrical) Add-Drop Multiplexer STM-1(Optical/Electrical) Add-Drop Multiplexer STM-1(Optical/Electrical) Add-Drop Multiplexer PC PC PC E1 Multiplexer E1 Multiplexer E1 Multiplexer

  13. Application Diagram E1 Multiplexer PC/Server Ring Network A B STM-1 (Optical/Electrical)Add-Drop Multiplexer PC/Server PC/Server B A A B STM-1 (Optical/Electrical)Add-Drop Multiplexer B A E1 Multiplexer E1 Multiplexer PC/Server E1 Multiplexer

  14. Front Panel Description

  15. Switches ADDRESS NE / EOW (Phone) address switch MUTE Alarm speaker mute / unmute switch LED Indicators PWR (Green) Power indicator RUN (Green) Running indicator UALM (Red) Urgent alarm indicator DALM (Yellow) Minor alarm indicator NOP A/B (Red) Optical / electrical signal loss Alarm indicator RPD A/B (Yellow) Remote device power-down indicator CARD1/2/3 (Green) Corresponding card existing status indicator TALM1/2/3 (Red) Corresponding cardgeneral alarm indicator ALS (Green) Auto Laser Shut enable / disable status indicator BUSY (Green) EOW (Phone) status indicator

  16. Access Interfaces CONSOLE (RJ-45) Serial network management interface for CLI management EMU (RJ-45) Ethernet network management interface Optical Interfaces OPTA SFP based optical / electrical interface A OPTB SFP based optical / electrical interface B External Alarm (U/DALMO) Interface U/DALM (DB-9) Urgent (major) and differed (minor) external alarm interface

  17. User Channel (RS232) Interface RS2322 (RJ-45) User channel interface, RS232 level, used to transmit the collected alarm information of the telehouse, the user control information and etc. EOW Interfaces EOW Interface (RJ-11) Engineering Order Wire (Phone) interface, Ordinary telephone set with two line mode can be used. External Management / Timing Interfaces ETS1/ETS2 (RJ-45) Two external timing source interfaces EXM1/EXM2 (RJ-45) Two external management interfaces

  18. Rear Panel Description

  19. AC and DC Power Supply Power Slot Two power card slots, one for 110V AC - 240V AC (50/60 Hz), the other is -48V DC. Two different cards (AC+DC) or two same cards (AC+AC, DC+DC) can be inserted into the device simultaneously. Power Switch ON / OFF switch, '1': Power ON, '0': Power OFF. E1 Options SOCKET 1/2 E1 Card options, Option 1 – 8 E1 - 120 Ohms (DB-37 to 8 x RJ-45 provided with system) – Standard configuration Option 2 – 8 E1 - 75 Ohms (DB-37 to 16 x BNC provided with system).

  20. Ethernet Options SOCKET 3 Ethernet Card options, Option 1 – 4 Ethernet ports, 4VCG (4 x RJ-45 port, 4 channel) – Standard configuration Option 2 – 4 Ethernet ports, 1VCG (4 x RJ-45 port, 1 channel) Option 3 – Electrical 1000BaseT (Gigabit) Ethernet Interface (2 x RJ-45) Option 4 – Optical GigE (Gigabit) Ethernet interface (1 SFP based optical Gigabit Ethernet).

  21. Management Options • Easy to use CLI commands through RS232 serial connection and TCP/IP TELNET connection • SNMP V2 Management through MIB browser • DIP switch settings given on front panel • Windows XP / Windows 7 based GUI (Graphical User Interface) to access the equipment over RS232 serial connection, TCP/IP and SNMP protocol. Alarms and Indicator Monitoring • SNMP based Alarms (TRAPS) event monitoring through MIB browser and NMS • Visual alarm indicators in the front panel • Ethernet (Data) port speed and mode status • Real time Buzzer alarm for any alarm event.

  22. NMS (Networks Management System) built in GUI • Monitoring and Managing multiple systems from a central location over RS232 serial connection (Local), TCP/IP TELNET and SNMP Protocol (LAN or Remotely)

  23. Thank you for your attention For more details visit us at our Website at http://www.oriontelecom.com Headquarters: Phoenix, Arizona Orion Telecom Networks Inc. 16810, Avenue of the 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 Website: http://www.oriontelecom.com Regional Office: Miami, Florida Orion Telecom Networks Inc. 4000 Ponce de Leon Blvd. Suite 470, Coral Gables, FL 33146, U.S.A. Phone: 1-305-777-0419, Fax: 1-305-777-0201 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com

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