Ethernet over SDH (STM-1) - oriontelecom.com

Ethernet over SDH (STM-1) - oriontelecom.com

Ethernet over SDH (STM-1) Ethernet over SDH (STM-1) Product Presentation Orion Telecom Networks Inc. - 2010 Updated: Slide April 2010 1 Ethernet over SDH (STM-1) Product Overview 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, chain or ring application to provide a compact, cost effective and flexible solution to deliver multiple Ethernet channels.

Interface card options include the 4x100BaseT Ethernet interface card (1 VCG, 4 Ports 1 Channel), 4x100BaseT Ethernet interface card (4 VCG, 4 Ports 4 Channels) and Gigabit Ethernet interface card options 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. STM-1, Ethernet and 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) or an Add-DropMultiplexer (ADM) to build a point-to-point, chain or ring SDH transmission network. Orion Telecom Networks Inc. - 2010 Slide 2 Ethernet over SDH (STM-1) 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 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) 1 x GigE (Gigabit) Ethernet interface Options Optical GigE (Gigabit) Ethernet interface, Electrical 1000BaseT (Gigabit) Ethernet Interface Orion Telecom Networks Inc. - 2010 Slide 3 Ethernet over SDH (STM-1) Features and Highlights 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 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). Orion Telecom Networks Inc. - 2010 Slide 4 Ethernet over SDH (STM-1) Features and Highlights NMS (Network Management System) for monitoring multiple units from a single / central location. 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 Orion Telecom Networks Inc. - 2010 Slide 5 Ethernet over SDH (STM-1) Features and Highlights 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 Auto MID/MID-X for Ethernet Interfaces Support 802.1Q based VLAN tagging (4 ports 1 channel (1 VCG) Ethernet Card only)

Support Port based VLAN tagging (4 ports 1 channel (1 VCG) Ethernet Card only) 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 Orion Telecom Networks Inc. - 2010 Slide 6 Ethernet over SDH (STM-1) Features and Highlights 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) Supports Remote Power Down Detection and Auto Laser Shutdown 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. Orion Telecom Networks Inc. - 2010 Slide 7 Ethernet over SDH (STM-1) 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 Orion Telecom Networks Inc. - 2010 Slide 8

Ethernet over SDH (STM-1) Application Diagram Point to point network (Shared Link Mode) 1 VCG card application LAN LAN STM-1 Link SDH STM-1 Link LAN LAN Ethernet over SDH (STM-1) Ethernet over SDH (STM-1) ROUTER ROUTER

ROUTER ROUTER Orion Telecom Networks Inc. - 2010 Slide 9 Ethernet over SDH (STM-1) Application Diagram Point to point network (Discrete Link Mode) 4 VCG card application LAN LAN STM-1 Link SDH STM-1 Link LAN

LAN Ethernet over SDH (STM-1) Ethernet over SDH (STM-1) ROUTER ROUTER ROUTER ROUTER Orion Telecom Networks Inc. - 2010 Slide 10 Ethernet over SDH (STM-1) Front Panel Description Orion Telecom Networks Inc. - 2010 Slide 11

Ethernet over SDH (STM-1) Switches ADDRESS MUTE NE / EOW (Phone) address switch Alarm speaker mute / unmute switch LED Indicators PWR (Green) RUN (Green) UALM (Red) DALM (Yellow) NOP A/B (Red) RPD A/B (Yellow) ETH (Green) TALM (Red) ALS (Green) BUSY (Green) Orion Telecom Networks Inc. - 2010 Power indicator Running indicator

Urgent alarm indicator Minor alarm indicator Optical / electrical signal loss Alarm indicator Remote device power-down indicator Ethernet card existing status indicator General alarm indicator for Ethernet card Auto Laser Shut enable / disable status indicator EOW (Phone) status indicator Slide 12 Ethernet over SDH (STM-1) Access Interfaces CONSOLE (RJ-45) EMU (RJ-45) Serial network management interface for CLI management Ethernet network management interface Optical Interfaces OPTA OPTB

SFP based optical / electrical interface A SFP based optical / electrical interface B External Alarm (U/DALMO) Interface U/DALM (DB-9) Orion Telecom Networks Inc. - 2010 Urgent (major) and differed (minor) external alarm interface Slide 13 Ethernet over SDH (STM-1) 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) EXM1/EXM2 (RJ-45) Orion Telecom Networks Inc. - 2010 Two external timing source interfaces Two external management interfaces Slide 14 Ethernet over SDH (STM-1) Rear Panel Description Orion Telecom Networks Inc. - 2010 Slide 15 Ethernet over SDH (STM-1) AC and DC Power Supply

Power Slot Power Switch 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. ON / OFF switch, '1': Power ON, '0': Power OFF. Ethernet Options SOCKET 3 Ethernet Card, (4 x RJ-45) Option 1 4 Ethernet ports, 4VCG (4 port, 4 channel) Standard configuration Option 2 4 Ethernet ports, 1VCG (4 port, 1 channel). Orion Telecom Networks Inc. - 2010 Slide 16 Ethernet over SDH (STM-1)

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.

Orion Telecom Networks Inc. - 2010 Slide 17 Ethernet over SDH (STM-1) 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) Orion Telecom Networks Inc. - 2010 Slide 18 Ethernet over SDH (STM-1) Thank you for your attention For more details visit us at our Website at http://www.oriontelecom.com Headquarters: Phoenix, Arizona

Regional Office: Miami, Florida 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: [email protected] Website: http://www.oriontelecom.com 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: [email protected] Website: http://www.oriontelecom.com Orion Telecom Networks Inc. - 2010 Slide 19

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