Application Note Fiber Connectivity Riedel solutions broadcast applications
Application Note Fiber Connectivity Riedel solutions broadcast applications Application Notefor - Fiber Connectivity 1
Application Note Fiber Connectivity Content • Fiber Basics • Riedel Portfolio • Application examples 2
Application Note Fiber Connectivity Fiber Cable – Propagation Modes – Multi-mode • Multiple modes travel through the fiber Different modes • Modes enter in different angles and therefor travel in different speeds through the fiber Travels faster Travels slower Modal Dispersion and reflection losses limit the maximum length of multi mode fiber cables 3
Application Note Fiber Connectivity Fiber Cable – Propagation Modes – Single-mode • Ony one mode travels through the fiber core cladding • No modal dispersion or reflection losses -> longer distances possible 4
Application Note Fiber Connectivity Fiber Cable – Water Peak • Attenuation depends on wavelength • High attenuation for short and long wavelengths O-HAbsorption Rayleigh Infrared 1. window 850 nm 2. window 1300 nm 3. window 1550 nm • Absorped water in productions process causes attenuation peak = Water Peak • 3 windows for optical transmission with low attenuation 5
Application Note Fiber Connectivity Fiber Cable – Water Peak Low-Water-Peak-Fiber • Improved production process with nearly no water improves attenuation 6
Application Note Fiber Connectivity Fiber Cable – Attenuation • • Insertion Loss (IL) Attenuation of the fiber Splice attenuation Return Loss (RL) -> Losses on connector / connector – transitions -> Losses on the fiber path -> Losses caused by connecting fibers -> Losses on the fibers end / plug connectors Flat PC (=Physical Contact) The ferrules physically contact each other instead of a air gap in between. Reflection: -30 d. B PC (=Physical Contact) The ferrules touch only at their cores. Typical Back Reflection: < -40 d. B APC (= Angle Physical Contact) The ferrule has a 8° angle which minimizes back reflection. Typical Back Reflection: < -60 d. B Typical average attenuation of fiber cables is between 0. 25 and 0. 35 d. B/km. 7
Application Note Fiber Connectivity Wavelength Division Multiplexing (WDM) • Multiplexes 3 colours on a optical carrier signal • Uses 3 wavelengths 1310 nm, 1490 nm and 1550 nm 8
Application Note Fiber Connectivity Coarse Wavelength Division Multiplexing (CWDM) • Multiplexes 18 channels on a optical carrier signal • Uses 18 channels of wavelengths between 1270 and 1610 nm • Each channel is 20 nm wide (13 nm channel width + 7 nm security space 9
Application Note Fiber Connectivity SFP Modules (Small form-factor pluggable) • Electrical – optical conversion and vice versa • Available data rates up to 4, 25 Gbit/s • Multi-mode and single-mode 10
Application Note Fiber Connectivity Optical Budget • Most SFP modules are bidirectional TX RX RX TX • The optical power of a SFP module varies in a defined range TX RX Min. 0 d. B Max. -1 d. Bm Min. -8. 4 d. Bm Op tica l. B udg et Max. -18 d. B 11
Application Note Fiber Connectivity Optical Budget TX. Min. -8. 4 d. B Loss of connectors, MUX / DEMUX etc. ~ 2 d. B 5. 6 d B for 9, 6 db 18 d. B 24 d. B losse s of t he fib = = = 10 km 40 km 80 km er Factual Optical Budget Loss of connectors, MUX / DEMUX etc. ~ 2 d. B RX Max. -18 d. B 12
Application Note Fiber Connectivity Optical budget Loss 10 km cable length Mux TX RX -8, 4 -8, 9 0, 5 -9, 4 0, 5 Demux Optical Budget -9, 9 0, 5 -10, 4 0, 5 -13, 4 3 0, 5 -13, 9 -14, 4 0, 5 RX TX -14, 9 0, 5 -15, 5 0, 5 Optical budget Loss 13
Application Note Fiber Connectivity Optical budget Loss 20 km cable length Mux TX RX -8, 4 -8, 9 0, 5 -9, 4 0, 5 Demux Optical Budget -9, 9 0, 5 -10, 4 0, 5 -16, 4 6 0, 5 -16, 9 -17, 4 0, 5 RX TX -17, 9 0, 5 -18, 5 0, 5 Optical budget Loss 14
Application Note Fiber Connectivity Content • Fiber Basics • Riedel Portfolio • Application examples 15
Application Note Fiber Connectivity Riedel Fiber Cable • Extremely rugged TAC (Tactical) fiber cable • Very flexible, abrasion & chemical resistant PURE jacket • Low bending radius (G. 657 A specified) • No waterpeak – fully CWDM applicable • Exclusively with Neutrik optical. CON QUAD or optical. CON DUO connectors 16
Application Note Fiber Connectivity Riedel Products with Wavelength Division Multiplexing (WDM) WDM Option for Medior. Net Compact with Neutrik Quad. Con 1310 nm 1490 nm 1550 nm 17
Application Note Fiber Connectivity Riedel Products with Wavelength Division Multiplexing (WDM) WDM Option for Medior. Net Compact with Dual LC 1310 nm 1490 nm 1550 nm 18
Application Note Fiber Connectivity Riedel Products with Wavelength Division Multiplexing (WDM) Fiber Accessories – MC-WDM • WDM Dual Multiplexer and Demultiplexer for up to 6 duplex fiber connections • Total 25 Gbit/s bandwidth in combination with Medior. Net • 6 duplex fiber links can be connected via WDM single-mode SFPs 19
Application Note Fiber Connectivity Riedel Products with Coarse Wavelength Division Multiplexing (CWDM) MN-LNK 8 -CWDM(80) • Max. 25. 6 Gbit/s net bandwith • 4 internal SFP ports • 4 external fiber ports via LC connectors (1351 nm, 1371 nm, 1391 nm, 1411 nm) • CWDM 80 version is equipped with high power SFP for max. 80 km of fiber length 20
Application Note Fiber Connectivity Riedel Products with Coarse Wavelength Division Multiplexing (CWDM) MN-LNK 8 -CWDM(80)-H • Same features as MN-LNK 8 -CWDM(80) • 4 external fiber ports via LC connectors (1551 nm, 1571 nm, 1591 nm, 1611 nm) 21
Application Note Fiber Connectivity Coarse Wavelength Division Multiplexing (CWDM) in Medior. Net MN-LNK 10 -CWDM • Max. 32 Gbit/s net bandwith • 8 internal SFP ports • 2 external fiber ports via LC connectors 22
Application Note Fiber Connectivity Coarse Wavelength Division Multiplexing (CWDM) in Medior. Net MN-LNK 18 -CWDM • Max. 57. 6 Gbit/s net bandwith • 8 internal SFP ports • 10 external fiber Ports via LC connectors (already multiplexed) 23
Application Note Fiber Connectivity Coarse Wavelength Division Multiplexing (CWDM) in Medior. Net Fiber Accessories – MC-CWDM • CWDM Dual Multiplexer and Demultiplexer for up to 18 duplex fiber connections • 18 duplex fiber links must be connected via WDM single-mode SFPs • Additional LC connector 24
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps Artist SFPs Item Nr. Matchcode Connector Products 1090002 ART-Z-SFP-CPU-MM-850 -8, 5 -1, 25 Gbps LC Duplex CPU-128 F G 2 SET 1090003 ART-Z-SFP-CPU-MM-1310 -10 -1, 25 Gbps LC Duplex CPU-128 F G 2 SET 1090004 ART-Z-SFP-CPU-MM-1310 -10, 5 -1, 25 Gbps LC Duplex CPU-128 F G 2 SET 1090083 ART-Z-SFP-PMX-SM-TX 1310/RX 1550 -18 -155 Mbps LC Simplex PMX 2004; PMX 2008 1090084 ART-Z-SFP-PMX-SM-TX 1550/RX 1310 -18 -155 Mbps LC Simplex PMX 2004; PMX 2008 25
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps MADI SFPs Item Nr. Matchcode Connector 1990047 SFP-MADI-MM-850 -14 -155 Mbps LC Duplex 1990002 SFP-MADI-MM-1310 -7, 5 -155 Mbps LC Duplex 1990003 SFP-MADI-SM-1310 -19 -155 Mbps LC Duplex Products MADI-108 -G 2 SET PMX 2004; PMX 2008; RN 334 MD RP; MN-MA 2 -EO 26
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps Medior. Net Video / HDMI SFPs Item Nr. Matchcode Connector Products 1990014 MN-Z-SFP-SM-1310 -9, 6 -3 Gbps LC Duplex MN-HDO-4 IO 1990041 MN-Z-SFP-HDMI-In HDMI MN-HDO-4 IO 1990042 MN-Z-SFP-HDMI-Out HDMI MN-HDO-4 IO 1990043 MN-Z-SFP-Composite HD-BNC MN-HDO-4 IO 1990048 MN-Z-SFP-SDI-3 Gbps HD-BNC MN-HDO-4 IO 1990044 MN-Z-SFP-GV-LC-1310 -9, 6 LC Duplex MN-GV-2 (Spare) 27
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps Medior. Net Ethernet SFPs Item Nr. Matchcode Connector Products 1990022 MN-Z-SFP-ETH-SM-1310 -15 LC Duplex MN-ETH 6 1990017 MN-Z-SFP-100 base. T-CAT 5 RJ 45 MN-ETH 6 28
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps Medior. Net LNK SFPs Item Nr. Matchcode Connector Products 1990001 MN-Z-SFP-MM-850 -5 -4, 25 Gbps LC Duplex MN-LNK 2, MN-LNK 4 1990005 MN-Z-SFP-SM-1310 -9, 6 -4, 25 Gbps LC Duplex MN-LNK 2, MN-LNK 4 1990006 MN-Z-SFP-SM-1310 -18 -4, 25 Gbps LC Duplex MN-LNK 2, MN-LNK 4 1990039 MN-Z-SFP-SM-1550 -18 -4, 25 Gbps LC Duplex MN-LNK 2, MN-LNK 4 1990040 MN-Z-SFP-SM-1550 -24 -4, 25 Gbps LC Duplex MN-LNK 2, MN-LNK 4 29
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps Medior. Net CWDM SFPs, 18 d. B Item Nr. Matchcode Connector Products 1990008 1990009 19900181990021 1990023 1990034 MN-Z-SFP-SM-C 1 xx 1 -18 -4, 25 Gbps LC Duplex MN-LNK 8 -CWDM-H MN-LNK 8 -CWDM 80 -H MN-LNK 10 -CWDM MN-LNK 18 -CWDM 30
Application Note Fiber Connectivity Riedel SFPs Single-mode Wavelength Opt. Budget Data Rate MN-Z-SFP-SM-1310 -9, 6 -3 Gbps Medior. Net CWDM SFPs, 24 d. B Item Nr. 19901061990123 Matchcode MN-Z-SFP-SM-C 1 xx 1 -24 -4, 25 Gbps Connector LC Duplex Products MN-LNK 8 -CWDM-H MN-LNK 8 -CWDM 80 -H MN-LNK 10 -CWDM MN-LNK 18 -CWDM 31
Application Note Fiber Connectivity Content • Fiber Basics • Riedel Portfolio • Application examples 32
Application Note Fiber Connectivity WDM Application Examples Medior. Net Compact 25 Gbit/s full redundant network with Neutrik Quad. Con • 25 Gbit/s redundant net signal capacity can be shared by all devices (50 Gbit/s non-redundant) • High capacity on a low number of cables Ideal for mobile applications • Each frame can connect 12 HD (720 p or 1080 i) signals to the network (maximum amount of SDI interfaces per frame) 33
Application Note Fiber Connectivity WDM Application Examples Medior. Net network with Compact and Modular • Fiber Accessories with WDM to connect Modular with Compact over Quad Con Cable • 12 HD-SDI signals over one fiber cable 34
Application Note Fiber Connectivity WDM Application Examples What to order for each connection 1550 nm 1490 nm 1310 nm Order List: Item Nr 1930002 1930003 1990025 1990028 1990031 1972002 Matchcode MN-LNK 2 MN-LNK 4 MN-Z-SFP-SM-C 1311 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1491 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1551 -18 -4, 25 Gbps MC-WDM-Q 35
Application Note Fiber Connectivity CWDM Application Examples LNK 8 -CWDM with LNK 4 on ADD port 25. 6 Gbit/s net 36
Application Note Fiber Connectivity CWDM Application Examples LNK 8 -CWDM with LNK 4 on ADD port Video LNK 8 -CWDM LNK 4 Video 8 high-speed links configured for fiber connectivity 8 high-speed links left for video connectivity 37
Application Note Fiber Connectivity CWDM Application Examples LNK-8 CWDM: 2 Options of the Card available: External Wavelengths: 1351 nm, 1371 nm, 1391 nm, 1411 nm External Wavelengths: 1551 nm, 1571 nm, 1591 nm, 1611 nm 38
Application Note Fiber Connectivity CWDM Application Examples LNK-8 CWDM: 2 Options of the Card available: LNK 8 -80 is equiped with high power SFPS for longer distances 39
Application Note Fiber Connectivity CWDM Application Examples LNK 8 -CWDM with LNK 4 on ADD port Order List: Item Nr 1930006 1930003 1990018 1990019 1990020 1990021 LNK 8 -CWDM 80 with LNK 4 on ADD port Matchcode MN-LNK 8 -CWDM MN-LNK 4 MN-Z-SFP-SM-C 1351 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1371 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1391 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1411 -18 -4, 25 Gbps Order List: Item Nr 1930006 1930003 1990110 1990111 1990112 1990113 Matchcode MN-LNK 8 -CWDM 80 MN-LNK 4 MN-Z-SFP-SM-C 1350 -24 -4, 25 Gbps MN-Z-SFP-SM-C 1370 -24 -4, 25 Gbps MN-Z-SFP-SM-C 1390 -24 -4, 25 Gbps MN-Z-SFP-SM-C 1410 -24 -4, 25 Gbps 40
Application Note Fiber Connectivity CWDM Application Examples LNK 8 -CWDM-H with LNK 4 on ADD port Order List: Item Nr 1930006 1930003 1990031 1990032 1990033 1990034 LNK 8 -CWDM 80 -H with LNK 4 on ADD port Matchcode MN-LNK 8 -CWDM MN-LNK 4 MN-Z-SFP-SM-C 1551 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1571 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1591 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1611 -18 -4, 25 Gbps Order List: Item Nr 1930006 1930003 1990120 1990121 1990122 1990123 Matchcode MN-LNK 8 -CWDM MN-LNK 4 MN-Z-SFP-SM-C 1551 -24 -4, 25 Gbps MN-Z-SFP-SM-C 1571 -24 -4, 25 Gbps MN-Z-SFP-SM-C 1591 -24 -4, 25 Gbps MN-Z-SFP-SM-C 1611 -24 -4, 25 Gbps 41
Application Note Fiber Connectivity CWDM Application Examples LNK 10 -CWDM with LNK 2 on ADD port 32 Gbit/s net 42
Application Note Fiber Connectivity CWDM Application Examples LNK 10 -CWDM with LNK 2 on ADD port Video MN-LNK 2 MN-LNK 10 -CWDM Video 10 high-speed links configured for fiber connectivity 6 high-speed links left for video connectivity 43
Application Note Fiber Connectivity CWDM Application Examples LNK 10 -CWDM with LNK 2 on ADD port • Total net data rate 32 Gbit/s • External ports are multiplexed passively to the MUX port Frame with card has no access to signals ! • Removable 3 d. B attenuation • Calculated fiber length in data sheet: 44
Application Note Fiber Connectivity CWDM Application Examples LNK 10 -CWDM with LNK 2 on ADD port Order List: Item Nr 1930004 1930002 1990008 1990009 Matchcode MN-LNK 10 -CWDM MN-LNK 2 MN-Z-SFP-SM-C 1431 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1451 -18 -4, 25 Gbps 45
Application Note Fiber Connectivity CWDM Application Examples LNK 18 -CWDM with LNK 10 and LNK 2 on ADD port 57. 6 Gbit/s net 46
Application Note Fiber Connectivity CWDM Application Examples LNK 18 -CWDM with LNK 10 and LNK 2 on ADD port Video MN-LNK 18 -CWDM Video 8 high-speed links configurated for fiber connectivity 8 high-speed links left for video connectivity Video MN-LNK 2 MN-LNK 10 -CWDM Video 10 high-speed links configurated for fiber connectivity 6 high-speed links left for video connectivity 47
Application Note Fiber Connectivity CWDM Application Examples LNK 18 -CWDM with LNK 10 and LNK 2 on ADD port • Total net data rate 57. 6 Gbit/s • External ports are multiplexed passively to the MUX port Frame with card has no access to signals ! • Removable 3 d. B attenuation • Calculated fiber length in data sheet: 48
Application Note Fiber Connectivity CWDM Application Examples LNK 18 -CWDM with LNK 10 and LNK 2 on ADD port Order List: 1271 – 1451 nm Item Nr 1930006 1930003 1990031 1990032 1990033 Matchcode MN-LNK 18 -CWDM MN-LNK 10 -CWDM MN-LNK 2 MN-Z-SFP-SM-C 1431 -18 -4, 25 Gbps MN-Z-SFP-SM-C 1451 -18 -4, 25 Gbps 1451 nm m 1431 n 49
Application Note Fiber Connectivity Thank you. For more information please visit www. riedel. net
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