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Updated: April 2010

Gigabit Ethernet over SDH (STM-1) Product Presentation. Orion Telecom Networks Inc. - 2010. Updated: April 2010. Product Overview. Gigabit Ethernet over SDH (STM-1) Equipment is a modular platform unit with two pluggable 155.52Mbps optical / electrical interfaces.

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Updated: April 2010

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  1. Gigabit Ethernet over SDH (STM-1) Product Presentation Orion Telecom Networks Inc. - 2010 Updated: April 2010

  2. Product Overview • Gigabit Ethernet over SDH (STM-1) Equipment is a modular platform unit with two pluggable 155.52Mbps optical / electrical interfaces. • Used in a point-to-point application to provide a compact, cost effective and flexible solution to deliver multiple Ethernet channels. • Gigabit Ethernet interface card along with Engineering Order Wire is available. • The user removable / replaceable STM-1 Optical / Electrical interface option makes it easy to meet various and changing user requirements. • Gigabit Ethernet over SDH Transmission Equipment provides full capability to cross-connect at E1 level between all tributaries. • The equipment can be used as Terminal Multiplexer (TM) to build a point-to-point SDH transmission network.

  3. Features and Highlights • 1U height, 19-Inch standard rack-mountable chassis • Service interface • 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 • 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 and 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.

  4. Features and Highlights • 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) • 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.

  5. Features and Highlights • Timing mode • Synchronization with STM-1 line timing • 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 • 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 • Electrical Gigabit compliant with 802.3ab • Optical Gigabit compliant with 802.3z.

  6. Features and Highlights • Maximum Frame length (MTU size):1552 bytes • Auto MID/MID-X for Ethernet Interfaces • Support 802.1Q based VLAN tagging • Support Port based VLAN tagging • Performance Analysis • All Received Packets • All Transmitted Packets • Received Dropped Packets • Ethernet bandwidth can be adjusted by the user between 2MBps ~126 Mbps (VC-12 mapping) • Supports MAC Address list filtration, learning and updating function • Supports 1+1 Line Protection and Automatic Protection Switching (APS) with less than 50ms recovery • Supports point-to-point topology • Supports Remote Power Down Detection and Auto Laser Shutdown.

  7. Features and Highlights • Supports STM-1 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 • Provides Ethernet over SDH mapping through standard GFP and VC-12 virtual concatenation (VCAT) • 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 • -48V and -24V DC power option available • Power consumption less than 12W.

  8. 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 • Ethernet Card Status Indicator • General Alarm Indicator for Ethernet Card (including 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.

  9. Application Diagram Point to point network application LAN LAN SDH STM-1 Link STM-1 Link LAN LAN Gigabit Ethernet over SDH (STM-1) Gigabit Ethernet over SDH (STM-1) ROUTER ROUTER ROUTER ROUTER

  10. Front Panel Description

  11. 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 ETH (Green) Ethernet card existing status indicator TALM (Red) General alarm indicator for Ethernet card ALS (Green) Auto Laser Shut enable / disable status indicator BUSY (Green) EOW (Phone) status indicator

  12. 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

  13. 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

  14. Rear Panel Description

  15. 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. Ethernet Options SOCKET 3 Gigabit Ethernet Card, Option 1 – Electrical 1000BaseT (Gigabit) Ethernet Interface (2 x RJ-45) – Standard configuration Option 2 – Optical GigE (Gigabit) Ethernet interface (1 SFP based optical Gigabit Ethernet).

  16. 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.

  17. 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)

  18. 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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