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STM-1 (Optical/Electrical)

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Presentation on theme: "STM-1 (Optical/Electrical)"— Presentation transcript:

1 STM-1 (Optical/Electrical)
Add-Drop Multiplexer Product Presentation Orion Telecom Networks Inc 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 Mbps 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 Ohms 2MBps (External Bits Clock) - Factory Configurable External timing source 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
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 Ring Network E1 Multiplexer PC/Server 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 LED Indicators 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 card general alarm indicator ALS (Green) Auto Laser Shut enable / disable status indicator BUSY (Green) EOW (Phone) status indicator

16 External Alarm (U/DALMO) Interface
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 E1 Options
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 E Ohms (DB-37 to 8 x RJ-45 provided with system) – Standard configuration Option 2 – 8 E 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 Alarms and Indicator Monitoring
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 Headquarters: Phoenix, Arizona Orion Telecom Networks Inc. 16810, Avenue of the Fountains, Suite # 108, Fountain Hills, AZ U.S.A. Phone: , Fax: Website: Regional Office: Miami, Florida Orion Telecom Networks Inc. 4000 Ponce de Leon Blvd. Suite 470, Coral Gables, FL 33146, U.S.A. Phone: , Fax: Website:

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