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Light Explorer - LX3800

Light Explorer - LX3800. Multi-protocol CWDM MUX. Multi-rate CWDM Transport 8 Channels Protocol Independent Rate Adaptive (100Mbps – 2.7Gbps) Input 20 Gbps Transport: 70+ km Uni-directional line ports 1RU Chassis Design 8 slot chassis, line-card based AT-LX3811

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Light Explorer - LX3800

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  1. Light Explorer - LX3800 Multi-protocol CWDM MUX

  2. Multi-rate CWDM Transport 8 Channels Protocol Independent Rate Adaptive (100Mbps – 2.7Gbps) Input 20 Gbps Transport: 70+ km Uni-directional line ports 1RU Chassis Design 8 slot chassis, line-card based AT-LX3811 Redundant, load sharing Power Supplies (AC or DC) Standard SFP tributary interfaces Integrated Management 10/100 Ethernet or RS-232 Interface SNMP, Telnet, or console management options Alarm reports and event log Diagnostic capabilities: Line-card, chassis, & power supplies LightExplorer

  3. Optical Transport Family LightExplorer Series AT-WD1004 • 70+km reach • SNMP Management • Redundant Power (option) • SFP Fiber Interfaces PASSIVE ACTIVE WaveGlider Series FIXED PROTOCOL MULTI-RATE/MULTI-PROTOCOL

  4. LightExplorer • Service Aggregation • Data • Voice • Video • Fiber Relief • Managed Fiber Services • LAN/SAN Extension

  5. LX3800 - Scaleability • Modular architecture ensures that CAPEX is minimised by only installing the minimum number of active line cards. AT-LX3811 ‘Line Card’ SFP Module

  6. LightExplorer T1/E1 over Fiber SONET SDH ATM Fiber Channel Fast Ethernet Gigabit Ethernet ESCON T1/E1 over Fiber SONET SDH ATM Fiber Channel Fast Ethernet Gigabit Ethernet ESCON • Interconnect multiple services with a single device • Extend connectivity up to 70 km in native format • Leverage existing infrastructure • “Pay as you grow” via slotted architecture

  7. LightExplorer • Two-fiber transport for up to 8 services • 8 wavelengths transmit on one fiber • 8 wavelengths received on one fiber • Differs from AT-WD1008: uses bi-directional line fibers • Allows interoperability with Allied Telesyn WaveGlider • Individual channels can be added or dropped as needed • Removes the need for an active book-end solution • Combined with CWDM GBIC/SFP modules, WaveGlider can demultiplex LightExplorer wavelengths • A growth path to point-to-point transport protection • Future line-side protection will interoperate with AT-LX3800U

  8. LightExplorer + WaveGlider Site A RemoteSite 1 L2/3 Switch GbE RemoteSite 2 SAN FC RemoteSite 3 E1 overFiber • AT-2300 Add/Drop Multiplexer • Single channel add/drop at remote sites • Protocol independent OADMs • Eliminates the need to terminate all services at a single add/drop location • High-isolation of dropped wavelengths enhances security, allows wavelength re-use Site B

  9. LightExplorer + WaveGlider 2x GbE 1x Fiber Channel 1x T1 over Fiber Site A 4x GbE 2x Fiber Channel 2x E1 over Fiber 2x GbE 1x Fiber Channel 1x T1 over Fiber • AT-3300/4300 CWDM Multiplexers • Fixed, secure connections over one pair of fiber • Each service stays secure through CWDM multiplexers • Single LightExplorer at central office supports multiple remote sites • WaveGliders at far end keep active equipment in central office

  10. LightExplorer Chassis 1 RU tall/19-inch rack mountable • Management LEDS • SNMP and Telnet management Optional second power supply • AC or DC, load sharing when both units installed • Hot-swappable with integrated fans AT-3801 Blank Line Card • Protects unused slots, keeps contaminants from the internal fiber connections • Chassis ships with AT-3801s in all 8 slots

  11. LightExplorer Line Cards AT-LX3811/x Multi-rate Line Cards • x = slot number (1 through 8) • Single Small Form-factor Pluggable (SFP) interface • AT-SP series SFPs from Allied Telesyn • Rate adaptive from 100Mbps through 2.7Gbps • Rate displayed in management menu • Color-coded and numbered for appropriate slot • Each line card transmits and receives the same wavelength • Individual LED set per line card • Monitors Line sync, Line Tx, Line Rx, Tributary Tx, Tributary Rx, and line card Ready • Alerts user via LED behavior if line card is inserted into an incorrect location

  12. LightExplorer Line Cards • Each AT-LX3811 line card supports rates from 100Mbps through 2.7Gbps (inclusive) • Installed SFP must support desired rate • AT-SP2670 Series support multiple data rates • Line card is protocol agnostic • AT-LX3800U management detects tributary speed T1/E1 over Fiber SONET SDH ATM Fiber Channel Fast Ethernet Gigabit Ethernet ESCON AT-LX3811 Line Card CWDM wavelength for transport SFP

  13. LightExplorer: AT-SP series SFPs Similar to AT-G8 GBICs, in SFP form factor • Multi-mode fiber (SX) • Single-mode fiber (LX10, LX40, ZX80, CWDM) • Digital diagnostics for enhanced management of the tributary interface performance • LC connectors • Bail latch design for easy installation and removal • Fiber Channel and GbE support: • AT-SPSX, AT-SPLX10, AT-SPLX40, ATSPZX80, AT-SPZX80/xxxx (xxxx = CWDM wavelength) • Same SFPs planned for use in new SFP-based 8500, 8900, 9400, 9900 series switches • Multi-rate (155Mbps – 2.7Gbps) options under the AT-SP2670 naming convention

  14. AT-LX3800U Chassis w/single installed power supply 8 AT-LX3801 blank slot covers, installed Hardware manual 19” rack mounting brackets Management cable Warranty card AT-LX3811/x Multi-rate Line Card Line Card Installation manual Warranty card LightExplorer Components AT-LXPWR/AC and AT-LXPWR/DC • Power supply • Line cord (if applicable) • Installation manual • Warranty card AT-LX3801 Blank Slot Cover • Ordered for spares, only • Blank slot cover • Installation manual • Warranty card

  15. LightExplorer Applications • Managed Fiber Services • Multiprotocol LAN Extension • SAN Extension • Service Aggregation • Benefits • Reduced Fiber Expense • SFP Flexibility • Pay As You Grow • Multiple Services On A Single Pair • Multidrop Capabilities Using WaveGlider

  16. SDH Network SAN Network E1 STM-1/4/16 Fiber Channel 10GbE With EPS Sub 50ms Telesyn 9000 Ethernet Multi-Service Access Platform LightExplorer Multi-service CWDM & Media Management Platform STM-1/4/16 ADM E1 PBX GbE GbE AT 8948 Fiber Channel Telesyn 9000 Business Services Multiple Services Delivery Multi-service over Dark Fiber

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