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Passive Optical LAN
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Agenda What is a Passive Optical LAN Benefits of a Passive Optical LAN
Infrastructure Cost Savings Floor Layout Products Cable/Splitter Configurations
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Passive Optical LAN Enterprise version of PON (FiOS or uVerse in the Enterprise) Optical Splitter Replaces Aggregation/Access Switches Conventional structured cabling is eliminated All cabling is Simplex Singlemode Fiber*
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Passive Optical LAN Schematic
1310nm: GPON Upstream (1.24Gbps TDM) 1490nm: GPON Downstream (2.48Gbps TDMA) Core Network OLAN OLTs (Primary & Redundant) 1550nm: RF Video Downstream Each OLT supports over 8,000 Gbe PoE+ Interfaces from a single managed IP Optical Network Terminals Passive Splitter 2x32 Each Gbe Interface provides: 8 VLAN queues 256 MACs L2 – L4 ACLs PoE/PoE+ 802.1x/NAC RF Video Fiber Amplifier
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Shared Infrastructure
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Cost Savings CapEx Savings: 40% - 60% OpEx Savings: 50% - 75%
Space Requirements: up to 90% Total elimination of the telecom closet. HVAC Power Backup Better use of the space
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Cabling the Office
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Cabling the Office
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Cabling the Office
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Cabling the Office
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Above the Ceiling - Traditional
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Above the Ceiling - POL
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Cabling Slack Simple storage in the ceiling Coil cables in J-Hooks
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Product Family for POLs
Enclosures Zone Enclosures (deep and shallow profile) Wall Mount Rack Mount (RTC/RTS – Preconfigured) Accessories Splitter Cassettes Break out cassettes (supporting truck cable use) Cable Assemblies Pre-terminated SM fiber SC (angle polished) Trunk cables
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The POL Family
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Zone Enclosures Large box is 8”D & supports 3 splitters simultaneously
Small box is 4’’D and supports a single splitter Both boxes are 2’ x 2’ (typical ceiling tile size) Novel pivoting mechanism for rotating the adapter plates into a more accessible position Trim kit for alignment with ceiling tiles. Hung with wire rope (or ATR, etc.)
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Zone Enclosure (ZED12AP) (96 Port Configuration)
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Zone Enclosure (ZES6AP) (32 Port Configuration)
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Zone Enclosure
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Zone Enclosure
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Zone Enclosure Brackets
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Zone Enclosure Trim Kit
Flush Extended
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Wall Mount Enclosure Supports a single splitter
Central mounting mechanism is completely removable Locking latch
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Preconfigured Rack Mount Chassis
RTC/RTS Fiber Enclosure (1U, 2U, & 4U) 600 Series Adapter Plates Low profile ZE is same layout as 2U chassis Preconfigured to support various splitter orientations
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Splitter & Breakout Cassettes
Splitter is contained in a cassette form factor 1x32, 2x32 & 1x16, 2x16 most popular Fits into a standard 600 series adapter plate Breakout cassettes support trunk cable use (MTP-SCAPC shown)
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Splitter Types Fused Biconic Tapered(FBT)
Older Limited Quality Splits Planer Lightwave Circuit(PLC) Larger Fiber Counts Quality Splits
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Desktop Angled Single Port Faceplates Surface Mount Enclosures
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Corrugated Plastic Spools
Pre-terminated cable assemblies Standard lengths Corrugated plastic Easily collapsible Moisture resilient Recyclable
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OCC POL Cables Enhanced mechanicals Riser, Plenum, & LSZH
Simplex, Duplex, Composite construction options Primary 2.9mm jackets 2.0mm & 4.0mm jackets Different colored jackets available Standard - Yellow
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OCC Fiber Types Singlemode Fiber SLA (default) SLX
Low Waterpeak ITU-T G.652.D Bend Tolerant ITU-T G.657 A1 SLX
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4-Pair Copper Cable Pulling Tension – 25 lbs.
OCC POL Cable Jacket N Riser S Plenum LSZH Operating Temp -40°C to 85°C 0°C to 70°C -20º to 70°C Installation Temp -10°C to 60ºC 0°C to 60ºC Pulling Tension Installation 500 N (110 lbs) G567.A1 Yes G 652.D 4-Pair Copper Cable Pulling Tension – 25 lbs.
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Mechanical Performance Crush Resistance (N/cm)
OCC POL Cable Mechanical Performance N jacket (OFNR) S jacket (OFNP) Industry Standard ICEA-S-596 Impact Resistance EIA/TIA A 1000 200 2 Crush Resistance (N/cm) EIA/TIA A 750 500 35 Flex Resistance (# cycles) EIA/TIA A 7,500 2,000 25
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Channel Configuration - Plug & Play
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Individual Plug & Play or Standard Terminations
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Trunk Cables
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2X Splitters
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Extended Product Warranty
Singlemode fiber is probably the only medium that is capable of supporting our customers growing need for more bandwidth into the future. Singlemode fiber has the bandwidth to truly require an extended warranty. OCC has incorporated the optical lan products into our 25 year warranty.
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POL Summary Passive Optical Lans offer a cost effective alternative to classic structured cabling OCC offers a complete cabling infrastructure for the Passive Optical Lan We can work with our customers to custom configure the solution
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Additional Information
Website: Video: Brochure:
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Contact Information Stephen Porach, PE, RCDD Manager Business Development – Enterprise Solutions
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