SlideShare a Scribd company logo
1 of 1
Download to read offline
www.jfopt.comwww.jfopt.comwww.jfopt.comwww.jfopt.com
Fiber Optical Patch Cord, LC-LC, Simplex
Dust cap Connector Optical Cable
FeaturesFeaturesFeaturesFeatures
PC, UPC or APC polishing
Single mode fiber: ITU- T G.652, or G655, or G657
Multi monde fiber, ITU-TG.651
Standard housing, ceramic ferrule
Cable diameter: 0.9mm, 2.0mm, 3.0mm or customized
Fiber type: 9/125 μm (OS1), or 62.5/125μm (OM1), or 50/125μm (OM2, OM3)
Insertion loss: Less than 0.3dB
Return loss: UPC SM larger than 50dB
PC SM larger than 45dB
APC SM larger than 60 dB
PC MM larger than 20 dB
Repeatability: Less than 0.2 dB
Changeability: Less than 0.1 dB
Operating temperature range: -20°c ~ 70°c
Storage temperature range: -40°c ~ 80°c
Color of the jacket: SM yellow, OM1, OM2 orange, OM3 aqua, or customized
Material of the jacket: PVC or LSZH or customized
ForForForFor detaileddetaileddetaileddetailed inquiryinquiryinquiryinquiry pleasepleasepleaseplease contactcontactcontactcontact ourourourour salessalessalessales teamteamteamteam atatatat market@jfopt.commarket@jfopt.commarket@jfopt.commarket@jfopt.com
Shenzhen Jiafu Optical Communication Co., Ltd
Add: 2nd
Floor, Building A, Huilongda Industrial Park, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China
Tel: 86-755-8357 0641 & 86-755-8357 0652 Fax: 86-755-8357 0649
No. Description Qty
① Dust cap 2
② Connector 2
③ Optical Cable 1

More Related Content

What's hot (19)

Optical patch cord fc fc simplex
Optical patch cord fc fc simplexOptical patch cord fc fc simplex
Optical patch cord fc fc simplex
 
Optical patch cord st st simplex
Optical patch cord st st simplexOptical patch cord st st simplex
Optical patch cord st st simplex
 
Optical patch cord st fc simplex
Optical patch cord st fc simplexOptical patch cord st fc simplex
Optical patch cord st fc simplex
 
Ds fibre patch leads
Ds fibre patch leadsDs fibre patch leads
Ds fibre patch leads
 
Fiber optics 2-3
Fiber optics 2-3Fiber optics 2-3
Fiber optics 2-3
 
Fiber Optic Termination
Fiber Optic TerminationFiber Optic Termination
Fiber Optic Termination
 
Fiber Optic Spitter for PON network
Fiber Optic Spitter for PON networkFiber Optic Spitter for PON network
Fiber Optic Spitter for PON network
 
Fiber cable --where to use & why
Fiber cable --where to use & whyFiber cable --where to use & why
Fiber cable --where to use & why
 
Mode Conditioning Cables
Mode Conditioning CablesMode Conditioning Cables
Mode Conditioning Cables
 
Fiber optics 2-7
Fiber optics 2-7Fiber optics 2-7
Fiber optics 2-7
 
Optica lfiber communiction system ( BSNL EETP)
Optica lfiber communiction system ( BSNL EETP)Optica lfiber communiction system ( BSNL EETP)
Optica lfiber communiction system ( BSNL EETP)
 
Sc Fast Field Assembly Connector
Sc Fast Field Assembly ConnectorSc Fast Field Assembly Connector
Sc Fast Field Assembly Connector
 
16 questions of cisco sfp 10 g-sr...
16 questions of cisco sfp 10 g-sr...16 questions of cisco sfp 10 g-sr...
16 questions of cisco sfp 10 g-sr...
 
1310nm sld
1310nm sld1310nm sld
1310nm sld
 
Optical fiber by Irfan Anjum
Optical fiber by Irfan AnjumOptical fiber by Irfan Anjum
Optical fiber by Irfan Anjum
 
Types of optical fiber
Types of optical fiberTypes of optical fiber
Types of optical fiber
 
Fiber otdr testing
Fiber otdr testingFiber otdr testing
Fiber otdr testing
 
Fiber optics 1-3
Fiber optics 1-3Fiber optics 1-3
Fiber optics 1-3
 
Optical fiber
Optical fiber   Optical fiber
Optical fiber
 

Viewers also liked

xcel energy 7_16SPS10Q2007Q1
xcel energy 7_16SPS10Q2007Q1xcel energy 7_16SPS10Q2007Q1
xcel energy 7_16SPS10Q2007Q1finance26
 
IV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del Rosario
IV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del RosarioIV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del Rosario
IV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del Rosariozafra543
 
Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...
Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...
Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...Thoughtworks
 
PEO REMASTERIZADO CTM lml
PEO REMASTERIZADO CTM lmlPEO REMASTERIZADO CTM lml
PEO REMASTERIZADO CTM lmldieku
 
NHOs Handlingsplan For Offentlige Anskaffelser (2)
NHOs Handlingsplan For Offentlige Anskaffelser (2)NHOs Handlingsplan For Offentlige Anskaffelser (2)
NHOs Handlingsplan For Offentlige Anskaffelser (2)Software Innovation Norge
 
Algoritmos y lenjuage de programacion
Algoritmos y  lenjuage de programacionAlgoritmos y  lenjuage de programacion
Algoritmos y lenjuage de programacionYsaac Ruiz
 
VMann Learner centered teaching tools
VMann Learner centered teaching toolsVMann Learner centered teaching tools
VMann Learner centered teaching toolsValerie Mann
 
INVESTIGASIÓN DE COMPUTACIÓN
INVESTIGASIÓN DE COMPUTACIÓNINVESTIGASIÓN DE COMPUTACIÓN
INVESTIGASIÓN DE COMPUTACIÓNFranz Tandazo
 
Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?
Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?
Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?MTT_Agrifood_Research_Finland
 
Parque Nacional Canaima (Johnny Diaz) 3 Parte
Parque Nacional Canaima  (Johnny Diaz) 3 ParteParque Nacional Canaima  (Johnny Diaz) 3 Parte
Parque Nacional Canaima (Johnny Diaz) 3 Partejoaldi69
 
Zonta Area 3&4 2009 Spring Workshop
Zonta Area 3&4 2009 Spring WorkshopZonta Area 3&4 2009 Spring Workshop
Zonta Area 3&4 2009 Spring WorkshopMarta Calderon
 
VisitEastDenmark Annual report 2009
VisitEastDenmark Annual report 2009VisitEastDenmark Annual report 2009
VisitEastDenmark Annual report 2009Glen Polano
 
1 Volim Te.. Luko Pateljak
1 Volim Te.. Luko Pateljak1 Volim Te.. Luko Pateljak
1 Volim Te.. Luko Pateljakdrago otmacic
 
秀山國小綠籬簡介991027
秀山國小綠籬簡介991027秀山國小綠籬簡介991027
秀山國小綠籬簡介991027communit
 

Viewers also liked (20)

xcel energy 7_16SPS10Q2007Q1
xcel energy 7_16SPS10Q2007Q1xcel energy 7_16SPS10Q2007Q1
xcel energy 7_16SPS10Q2007Q1
 
test564
test564test564
test564
 
IV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del Rosario
IV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del RosarioIV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del Rosario
IV Ciclo de Primavera - Biblioteca Dulce Chacón. IES Cristo del Rosario
 
Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...
Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...
Blowing Up Customer Engagement | Dan McClure, Innovation Design Practice Lead...
 
PEO REMASTERIZADO CTM lml
PEO REMASTERIZADO CTM lmlPEO REMASTERIZADO CTM lml
PEO REMASTERIZADO CTM lml
 
NHOs Handlingsplan For Offentlige Anskaffelser (2)
NHOs Handlingsplan For Offentlige Anskaffelser (2)NHOs Handlingsplan For Offentlige Anskaffelser (2)
NHOs Handlingsplan For Offentlige Anskaffelser (2)
 
Algoritmos y lenjuage de programacion
Algoritmos y  lenjuage de programacionAlgoritmos y  lenjuage de programacion
Algoritmos y lenjuage de programacion
 
Indelible by Katarina Roccella
Indelible by Katarina RoccellaIndelible by Katarina Roccella
Indelible by Katarina Roccella
 
VMann Learner centered teaching tools
VMann Learner centered teaching toolsVMann Learner centered teaching tools
VMann Learner centered teaching tools
 
INVESTIGASIÓN DE COMPUTACIÓN
INVESTIGASIÓN DE COMPUTACIÓNINVESTIGASIÓN DE COMPUTACIÓN
INVESTIGASIÓN DE COMPUTACIÓN
 
XXV Comitato Scientifico AGMT
XXV Comitato Scientifico AGMTXXV Comitato Scientifico AGMT
XXV Comitato Scientifico AGMT
 
Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?
Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?
Mitä kuluttajat ajattelevat ruoan ilmastovaikutuksista?
 
CIRT
CIRTCIRT
CIRT
 
Parque Nacional Canaima (Johnny Diaz) 3 Parte
Parque Nacional Canaima  (Johnny Diaz) 3 ParteParque Nacional Canaima  (Johnny Diaz) 3 Parte
Parque Nacional Canaima (Johnny Diaz) 3 Parte
 
6 sop
6 sop6 sop
6 sop
 
Zonta Area 3&4 2009 Spring Workshop
Zonta Area 3&4 2009 Spring WorkshopZonta Area 3&4 2009 Spring Workshop
Zonta Area 3&4 2009 Spring Workshop
 
VisitEastDenmark Annual report 2009
VisitEastDenmark Annual report 2009VisitEastDenmark Annual report 2009
VisitEastDenmark Annual report 2009
 
1 Volim Te.. Luko Pateljak
1 Volim Te.. Luko Pateljak1 Volim Te.. Luko Pateljak
1 Volim Te.. Luko Pateljak
 
22 Ecg
22 Ecg22 Ecg
22 Ecg
 
秀山國小綠籬簡介991027
秀山國小綠籬簡介991027秀山國小綠籬簡介991027
秀山國小綠籬簡介991027
 

Similar to Optical patch cord lc st simplex

MCL Data Solutions Optical Fibre Armoured Patch Cords
MCL Data Solutions Optical Fibre Armoured Patch CordsMCL Data Solutions Optical Fibre Armoured Patch Cords
MCL Data Solutions Optical Fibre Armoured Patch CordsMCL Data Solution
 
Fiber optic assemblies
Fiber optic assembliesFiber optic assemblies
Fiber optic assembliesFatih BATAL
 
huawei-cwdm-sfpge-1611-brochure-datasheet.pdf
huawei-cwdm-sfpge-1611-brochure-datasheet.pdfhuawei-cwdm-sfpge-1611-brochure-datasheet.pdf
huawei-cwdm-sfpge-1611-brochure-datasheet.pdfHi-Network.com
 
huawei-cwdm-sfpge-1591-brochure-datasheet.pdf
huawei-cwdm-sfpge-1591-brochure-datasheet.pdfhuawei-cwdm-sfpge-1591-brochure-datasheet.pdf
huawei-cwdm-sfpge-1591-brochure-datasheet.pdfHi-Network.com
 
St6000 tbh specification-www.ttbvs.com
St6000 tbh specification-www.ttbvs.comSt6000 tbh specification-www.ttbvs.com
St6000 tbh specification-www.ttbvs.comTTBVS
 
huawei-cwdm-sfpge-1551-brochure-datasheet.pdf
huawei-cwdm-sfpge-1551-brochure-datasheet.pdfhuawei-cwdm-sfpge-1551-brochure-datasheet.pdf
huawei-cwdm-sfpge-1551-brochure-datasheet.pdfHi-Network.com
 
huawei-cwdm-sfpge-1571-brochure-datasheet.pdf
huawei-cwdm-sfpge-1571-brochure-datasheet.pdfhuawei-cwdm-sfpge-1571-brochure-datasheet.pdf
huawei-cwdm-sfpge-1571-brochure-datasheet.pdfHi-Network.com
 
huawei-cwdm-sfpge-1531-brochure-datasheet.pdf
huawei-cwdm-sfpge-1531-brochure-datasheet.pdfhuawei-cwdm-sfpge-1531-brochure-datasheet.pdf
huawei-cwdm-sfpge-1531-brochure-datasheet.pdfHi-Network.com
 
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...Allen He
 
huawei-cwdm-sfpge-1471-brochure-datasheet.pdf
huawei-cwdm-sfpge-1471-brochure-datasheet.pdfhuawei-cwdm-sfpge-1471-brochure-datasheet.pdf
huawei-cwdm-sfpge-1471-brochure-datasheet.pdfHi-Network.com
 
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...Allen He
 
Fanout assemblies catalogue
Fanout assemblies catalogueFanout assemblies catalogue
Fanout assemblies catalogueFatih BATAL
 
B3_Communications_Brochure
B3_Communications_BrochureB3_Communications_Brochure
B3_Communications_BrochureDonna M Sheridan
 
3106 11012 os2clct
3106 11012 os2clct3106 11012 os2clct
3106 11012 os2clctsunny786921
 
dwdm
 dwdm dwdm
dwdmg d
 

Similar to Optical patch cord lc st simplex (20)

MCL Data Solutions Optical Fibre Armoured Patch Cords
MCL Data Solutions Optical Fibre Armoured Patch CordsMCL Data Solutions Optical Fibre Armoured Patch Cords
MCL Data Solutions Optical Fibre Armoured Patch Cords
 
Ds ff armoured patch cords
Ds ff armoured patch cordsDs ff armoured patch cords
Ds ff armoured patch cords
 
Fiber optic assemblies
Fiber optic assembliesFiber optic assemblies
Fiber optic assemblies
 
huawei-cwdm-sfpge-1611-brochure-datasheet.pdf
huawei-cwdm-sfpge-1611-brochure-datasheet.pdfhuawei-cwdm-sfpge-1611-brochure-datasheet.pdf
huawei-cwdm-sfpge-1611-brochure-datasheet.pdf
 
huawei-cwdm-sfpge-1591-brochure-datasheet.pdf
huawei-cwdm-sfpge-1591-brochure-datasheet.pdfhuawei-cwdm-sfpge-1591-brochure-datasheet.pdf
huawei-cwdm-sfpge-1591-brochure-datasheet.pdf
 
St6000 tbh specification-www.ttbvs.com
St6000 tbh specification-www.ttbvs.comSt6000 tbh specification-www.ttbvs.com
St6000 tbh specification-www.ttbvs.com
 
Unarmored-fiber-patch-cable | Unisol
Unarmored-fiber-patch-cable | UnisolUnarmored-fiber-patch-cable | Unisol
Unarmored-fiber-patch-cable | Unisol
 
huawei-cwdm-sfpge-1551-brochure-datasheet.pdf
huawei-cwdm-sfpge-1551-brochure-datasheet.pdfhuawei-cwdm-sfpge-1551-brochure-datasheet.pdf
huawei-cwdm-sfpge-1551-brochure-datasheet.pdf
 
huawei-cwdm-sfpge-1571-brochure-datasheet.pdf
huawei-cwdm-sfpge-1571-brochure-datasheet.pdfhuawei-cwdm-sfpge-1571-brochure-datasheet.pdf
huawei-cwdm-sfpge-1571-brochure-datasheet.pdf
 
huawei-cwdm-sfpge-1531-brochure-datasheet.pdf
huawei-cwdm-sfpge-1531-brochure-datasheet.pdfhuawei-cwdm-sfpge-1531-brochure-datasheet.pdf
huawei-cwdm-sfpge-1531-brochure-datasheet.pdf
 
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...
 
huawei-cwdm-sfpge-1471-brochure-datasheet.pdf
huawei-cwdm-sfpge-1471-brochure-datasheet.pdfhuawei-cwdm-sfpge-1471-brochure-datasheet.pdf
huawei-cwdm-sfpge-1471-brochure-datasheet.pdf
 
Datasheet KBM HQ
Datasheet KBM HQDatasheet KBM HQ
Datasheet KBM HQ
 
Mode conditioning-patch-cord-specification
Mode conditioning-patch-cord-specificationMode conditioning-patch-cord-specification
Mode conditioning-patch-cord-specification
 
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...
 
Fanout assemblies catalogue
Fanout assemblies catalogueFanout assemblies catalogue
Fanout assemblies catalogue
 
B3_Communications_Brochure
B3_Communications_BrochureB3_Communications_Brochure
B3_Communications_Brochure
 
Fundamental of dwdm
Fundamental of dwdmFundamental of dwdm
Fundamental of dwdm
 
3106 11012 os2clct
3106 11012 os2clct3106 11012 os2clct
3106 11012 os2clct
 
dwdm
 dwdm dwdm
dwdm
 

More from Jiafu fiber optic cable Co., Ltd

More from Jiafu fiber optic cable Co., Ltd (15)

Jft 13-desktop-optical-power-meter-jfopt
Jft 13-desktop-optical-power-meter-jfoptJft 13-desktop-optical-power-meter-jfopt
Jft 13-desktop-optical-power-meter-jfopt
 
Jft 12-pon-optical-power-meter-jfopt
Jft 12-pon-optical-power-meter-jfoptJft 12-pon-optical-power-meter-jfopt
Jft 12-pon-optical-power-meter-jfopt
 
Jft 09-handheld-optical-power-meter-jfopt
Jft 09-handheld-optical-power-meter-jfoptJft 09-handheld-optical-power-meter-jfopt
Jft 09-handheld-optical-power-meter-jfopt
 
Jft 08-handheld-optical-power-meter-jfopt
Jft 08-handheld-optical-power-meter-jfoptJft 08-handheld-optical-power-meter-jfopt
Jft 08-handheld-optical-power-meter-jfopt
 
Jft 04-handheld-optical-power-meter-jfopt
Jft 04-handheld-optical-power-meter-jfoptJft 04-handheld-optical-power-meter-jfopt
Jft 04-handheld-optical-power-meter-jfopt
 
Mechanical splice 3 m
Mechanical splice 3 mMechanical splice 3 m
Mechanical splice 3 m
 
Sc apc sm fast connector
Sc apc sm fast connectorSc apc sm fast connector
Sc apc sm fast connector
 
Pm patch cord specification
Pm patch cord specificationPm patch cord specification
Pm patch cord specification
 
Mtp pc-fiber-optic-patch-cord-specification
Mtp pc-fiber-optic-patch-cord-specificationMtp pc-fiber-optic-patch-cord-specification
Mtp pc-fiber-optic-patch-cord-specification
 
Mtp apc-fiber-optic-patch-cord-specification
Mtp apc-fiber-optic-patch-cord-specificationMtp apc-fiber-optic-patch-cord-specification
Mtp apc-fiber-optic-patch-cord-specification
 
Mpo apc fiber optic patch cord specification
Mpo apc fiber optic patch cord specificationMpo apc fiber optic patch cord specification
Mpo apc fiber optic patch cord specification
 
Escon patch-cord-specification
Escon patch-cord-specificationEscon patch-cord-specification
Escon patch-cord-specification
 
Lx.5 fiber-optic-patch-cord-specification
Lx.5 fiber-optic-patch-cord-specificationLx.5 fiber-optic-patch-cord-specification
Lx.5 fiber-optic-patch-cord-specification
 
Patch cord-armored-inside-specification
Patch cord-armored-inside-specificationPatch cord-armored-inside-specification
Patch cord-armored-inside-specification
 
Optical patch cord lc lc simplex
Optical patch cord lc lc simplexOptical patch cord lc lc simplex
Optical patch cord lc lc simplex
 

Optical patch cord lc st simplex

  • 1. www.jfopt.comwww.jfopt.comwww.jfopt.comwww.jfopt.com Fiber Optical Patch Cord, LC-LC, Simplex Dust cap Connector Optical Cable FeaturesFeaturesFeaturesFeatures PC, UPC or APC polishing Single mode fiber: ITU- T G.652, or G655, or G657 Multi monde fiber, ITU-TG.651 Standard housing, ceramic ferrule Cable diameter: 0.9mm, 2.0mm, 3.0mm or customized Fiber type: 9/125 μm (OS1), or 62.5/125μm (OM1), or 50/125μm (OM2, OM3) Insertion loss: Less than 0.3dB Return loss: UPC SM larger than 50dB PC SM larger than 45dB APC SM larger than 60 dB PC MM larger than 20 dB Repeatability: Less than 0.2 dB Changeability: Less than 0.1 dB Operating temperature range: -20°c ~ 70°c Storage temperature range: -40°c ~ 80°c Color of the jacket: SM yellow, OM1, OM2 orange, OM3 aqua, or customized Material of the jacket: PVC or LSZH or customized ForForForFor detaileddetaileddetaileddetailed inquiryinquiryinquiryinquiry pleasepleasepleaseplease contactcontactcontactcontact ourourourour salessalessalessales teamteamteamteam atatatat market@jfopt.commarket@jfopt.commarket@jfopt.commarket@jfopt.com Shenzhen Jiafu Optical Communication Co., Ltd Add: 2nd Floor, Building A, Huilongda Industrial Park, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China Tel: 86-755-8357 0641 & 86-755-8357 0652 Fax: 86-755-8357 0649 No. Description Qty ① Dust cap 2 ② Connector 2 ③ Optical Cable 1