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QSFP+ 40G LR4 10KM The QSFP+ 40G-LR4-10km module is a highly integrated 4x10G transceiver focused on reach, bandwidth, density and cost for high port-count 40G systems, and client-side 40G interfaces. The 40G QSFP+ LR4 Lite transceiver is designed for applications based on the IEEE802.3ba 40GBASE-LR4 standard of up to 10km reach. Features of QSFP+ 40G LR4 10km Reach: 10 km via SMF Uncooled CWDM DFB lasers, directly modulated Using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331nm User controllable Transmit Input Equalization and Receiver Output Amplitude MSA-compliant performance monitoring via I2C interface Fiber connector: SMF LC duplex connector Compliant with QDR/DDR InfiniBand data rates Hot-pluggable electrical interface 0–70°C operating temp Power dissipation < 3.5W RoHS6 compliant (lead-free) Applications of QSFP+ 40G LR4 10km 40G Ethernet InfiniBand QDR and DDR interconnects Specifications of QSFP+ 40G LR4 10km Recommended Operating EnvironmentOptical Transmitter PerformanceOptical Receiver Performance Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted. Parameter Symbol Min Typical Max Unit Power Supply Voltage VCC 3.135 3.300 3.465 V Operating Case Temperature TC 0 25 70 °C Pin Descriptions of QSFP+ 40G LR4 10km Pin Definition of QSFP+ 40G LR4 10km Pin Symbol Name/Description 1 GND Ground 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx +3.3 V Power supply receiver 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 20 GND Ground 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Ground 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non-Inverted Data Output 26 GND Ground 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx +3.3 V Power supply transmitter 30 Vcc1 +3.3 V Power Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non-Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 36 Tx1p Transmitter Non-Inverted Data Input 37 Tx1n Transmitter Inverted Data Input 38 GND Ground Important Notice of QSFP+ 40G LR4 10km Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative. T&S Communications is a professional fiber optic products supplier, we provide plc splitter 1x32, qsfp transceiver module, qsfp transceivers and etc. Want to know qsfp price or more? Please contact us.

QSFP28 100G SR4 100M The QSFP28 100G-SR4-100m module is a highly integrated 4x25G transceiver focused on reach, bandwidth, density and cost for high port-count 100G systems, and client-side 100G interfaces. Each lane can operate at 25Gbps up to 70m using OM3 fiber or 100m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38-contact edge type connector. The optical interface uses a 12-fiber MTP/MPO connector. Features of 100G QSFP28 SR4 100m 4 channels full-duplex transceiver modules Transmission data rate up to 25Gbps per channel 4 channels 850nm VCSEL array 4 channels PIN photo detector array Hot-pluggable QSFP28 form factor Maximum link length of 70m on OM3 Multimode Fiber(MMF) and 100m on OM4 MMF Single 1X12 MPO connector receptacle Hot-pluggable electrical interface 0–70°C operating temp Low power consumption < 2.5W RoHS6 compliant (lead-free) Applications of QSFP28 100G SR4 100m 100GBASE-SR4 100G Ethernet Specifications of QSFP28 100G SR4 100m Recommended Operating EnvironmentOptical Transmitter PerformanceOptical Receiver Performance Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted. Parameter Symbol Min Typical Max Unit Power Supply Voltage VCC 3.135 3.300 3.465 V Operating Case Temperature TC 0 25 70 °C Pin Descriptions of QSFP28 100G SR4 100m Pin Definition of QSFP28 100G SR4 100m Pin Symbol Name/Description 1 GND Ground 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx +3.3 V Power supply receiver 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 20 GND Ground 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Ground 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non-Inverted Data Output 26 GND Ground 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx +3.3 V Power supply transmitter 30 Vcc1 +3.3 V Power Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non-Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 36 Tx1p Transmitter Non-Inverted Data Input 37 Tx1n Transmitter Inverted Data Input 38 GND Ground Important Notice of QSFP28 100G SR4 100m Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative. T&S Communications is a professional fiber optic accessories suppliers, we provide plc splitter 1x32, qsfp28 sr4 and etc. Want to know more? Please contact us.

QSFP28 100G CWDM4 2K The QSFP28 100G-CWDM4-2km module is a highly integrated 4x28G transceiver focused on reach, bandwidth, density and cost for high port-count 100G systems, and client-side 100G interfaces. It is compliant with the 100G 4WDM-10 MSA, which is based on the CWDM4 MSA version 1.1. It is interoperable with CWDM4 transceivers over a 2 km reach. Features of QSFP28 100G CWDM4 2k Reach: 2 km via SMF Link budget assumes the use of KR4 FEC by the host Uncooled CWDM DFB lasers, directly modulated Electrical interface: retimed CAUI-4 per 100G Ethernet IEEE 802.3bm Annex 83E User controllable Transmit Input Equalization and Receiver Output Amplitude MSA-compliant performance monitoring via I2C interface Fiber connector: SMF LC duplex connector Hot-pluggable 0–70°C operating temp Power dissipation < 3.5W RoHS6 compliant (lead-free) Applications of QSFP28 100G CWDM4 2k 100G CWDM4 Ethernet InfiniBand 4x EDR Specifications of QSFP28 100G CWDM4 2k Optical Transmitter PerformanceOptical Receiver PerformanceRecommended Operating Environment Parameter Symbol Min Typical Max Unit Center Wavelength Ch0 λ0 1264.5 - 1277.5 nm Ch1 λ1 1284.5 - 1297.5 nm Ch2 λ2 1304.5 - 1317.5 nm Ch3 λ3 1324.5 1337.5 nm Bit Rate per Channel B 25.78125±100ppm Gb/s Side Mode Suppression Ratio SMSR 30 - - dB Average launch power, each lane - -6.5 - 2.5 dBm Optical Modulation Amplitude (each lane) OMA -4.0 - 2.5 dBm Launch power in OMA minus TDP, each lane OMA-TDP -5.0 - - dBm Transmission & dispersion penalty, each lane TDP - - 3.0 dB RIN20 OMA - - - -130 dB/Hz Transmitter Reflectance - - - -12 dB Extinction Ratio ER 3.5 - dB Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3} {0.31, 0.4, 0.45, 0.34, 0.38, 0.4} CWDM4 MSA Technical Specifications Rev 1.1 Total average launch power - - - 8.5 dBm Average launch power of OFF transmitter, each lane - - - -30 dBm Optical return loss tolerance - - - 20 dB Pin Descriptions of QSFP28 100G CWDM4 2k Pin Symbol Name/Description 1 GND Ground 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx +3.3 V Power supply receiver 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 20 GND Ground 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Ground 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non-Inverted Data Output 26 GND Ground 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx +3.3 V Power supply transmitter 30 Vcc1 +3.3 V Power Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non-Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 36 Tx1p Transmitter Non-Inverted Data Input 37 Tx1n Transmitter Inverted Data Input 38 GND Ground Important Notice of QSFP28 100G CWDM4 2k Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative. TS Communication is a professional fiber fiber optic products supplier, we provide qsfp28 100g，qsfp28 cwdm4, 100g qsfp28, qsfp 100g, qsfp28 and etc. Want to know qsfp28 price or more? Please contact us.

QSFP28 100G CWDM4 10KM The QSFP28 100G-CWDM4-10km module is a highly integrated 4x28G transceiver focused on reach, bandwidth, density and cost for high port-count 100G systems, and client-side 100G interfaces. It is compliant with the 100G 4WDM-10 MSA, which is based on the CWDM4 MSA version 1.1 but alters some of the specifications to extend the link reach from 2 km to 10 km. It is interoperable with CWDM4 transceivers over a 2 km reach. Features of QSFP28 100G CWDM4 10km Reach: 10 km via SMF Optical link budget: Supports 6.5 dB of link budget Link budget assumes the use of KR4 FEC by the host Uncooled CWDM DFB lasers, directly modulated Electrical interface: retimed CAUI-4 per 100G Ethernet IEEE 802.3bm Annex 83E User controllable Transmit Input Equalization and Receiver Output Amplitud MSA-compliant performance monitoring via I2C interface Fiber connector: SMF LC duplex connector Hot-pluggable 0–70°C operating temp Power dissipation < 3.5W RoHS6 compliant (lead-free) Applications of QSFP28 100G CWDM4 10km 100G CWDM4 Ethernet InfiniBand 4x EDR Specifications of QSFP28 100G CWDM4 10km Optical Transmitter PerformanceOptical Receiver PerformanceRecommended Operating Environment Parameter Symbol Min Typical Max Unit Center Wavelength Ch0 λ0 1264.5 - 1277.5 nm Ch1 λ1 1284.5 - 1297.5 nm Ch2 λ2 1304.5 - 1317.5 nm Ch3 λ3 1324.5 - 1337.5 nm Bit Rate per Channel B 25.78125±100ppm Gb/s Side Mode Suppression Ratio SMSR 30 - - dB Average launch power, each lane - -6.5 - 2.5 dBm Optical Modulation Amplitude (each lane) OMA -4.0 - 2.5 dBm Launch power in OMA minus TDP, each lane OMA-TDP -5.0 - dBm Transmission & dispersion penalty, each lane TDP - - 3.0 dB RIN20 OMA - - - -130 dB/Hz Transmitter Reflectance - - - -20 dB Extinction Ratio ER 3.5 - dB Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3} {0.31, 0.4, 0.45, 0.34, 0.38, 0.4} 100G 4WDM-10 MSA Technical Specifications Release 1.0 Average launch power of OFF transmitter, each lane - - - -30 dBm Optical return loss tolerance - - - 20 dB Pin Descriptions of QSFP28 100G CWDM4 10km Pin Definition of QSFP28 100G CWDM4 10km Pin Symbol Name/Description 1 GND Ground 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx +3.3 V Power supply receiver 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 20 GND Ground 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Ground 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non-Inverted Data Output 26 GND Ground 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx +3.3 V Power supply transmitter 30 Vcc1 +3.3 V Power Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non-Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 36 Tx1p Transmitter Non-Inverted Data Input 37 Tx1n Transmitter Inverted Data Input 38 GND Ground Important Notice of QSFP28 100G CWDM4 10km Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative. T&S Communications is a professional fiber optic products supplier, we provide plc splitter 1x32, 1x16 plc splitter, qsfp 100 and etc. Want to know more? Please contact us.

PLC SPLITTER As a professional plc splitter manufacturer, T & S Communication produces a planar optical waveguide chip on its own and manufactures PLC splitter with self-developed PLC aligning equipment for automatic coupling. T&S PLC splitter has a good consistency and stable quality. T&S has built 10000-class and 1000- class dust-free workshops, and there are 32 sets of automatic alignment systems. T&S plc splitter factory offers premium PLC splitters of various packaging types including bare fiber type, mini type, box type, cassette type, tray type and rack-mounted type PLC splitter are available. The current monthly production capacity is 200000 PCs (1x8). Features of PLC Splitter Broadband Operation Wavelength Low Insertion loss Low PDL Compact Design Good channel-to-channel uniformity High Reliability and Stability Pass Telcordia GR-1209-Core Reliability Test Pass Telcordia GR-1221-Core Reliability Test RoHS Compliance Applications of PLC Splitter Telecommunication sector PON System FTT CATV Video Transmission Specifications of PLC Splitter Item Unit Parameter Operating Wavelength (nm) 1260 ~ 1650 1×N PLC Splitter -- 1×2 1×4 1×8 1×16 1×32 1×64 1×128 Insertion Loss MAX(P/S) (dB) 3.8/4.0 7.0/7.4 10.5/10.7 13.6/13.9 16.6/16.9 21/21.5 24/24.5 Uniformity MAX(P/S) (dB) 0.6/0.6 0.6/0.7 0.8/1.0 0.9/1.2 1.2/1.4 1.7/1.9 2.2/2.5 Return Loss MIN (dB) 55 PDL MAX(P/S) (dB) 0.15/0.25 0.15/0.25 0.2/0.25 0.2/0.3 0.25/0.3 0.25/0.35 0.4/0.45 2×N PLC Splitter -- 2×2 2×4 2×8 2×16 2×32 2×64 -- Insertion Loss MAX(P/S) (dB) 4.0/4.3 7.4/7.6 10.7/11.0 14/14.5 17.5/18 21.4/21.9 -- Uniformity MAX(P/S) (dB) 0.9/1.1 1.0/1.2 1.0/1.2 1.2/1.5 1.5/1.8 2.0/2.3 -- Return Loss MIN (dB) 55 PDL MAX(P/S) (dB) 0.25/0.3 0.25/0.3 0.25/0.3 0.3/0.35 0.3/0.35 0.35/0.4 -- Fiber Type -- ITU-T G657A1 , G657A2 Temperature Stability(-40~85℃) MAX (dB) 0.5( Typical 0.3 ) Operating Temperature (℃) -40 ~ 85 Storage Temperature (℃) -40 ~ 85 T&S Communications is a professional fiber optic products supplier, we provide plc splitter 1x4, 1x8 plc splitter and etc. Want to know more? Please contact us.

PLC CHIP As a professional plc splitter manufacturer, T&S provides a wide range of different fiber optic components at reasonable prices. Based on Planar Lightwave Circuit technologies, our PLC splitter chips can uniformly divide and guide light in the wavelength ranges from 1260nm to 1650nm. With low insertion loss (IL), low Polarization Dependent Loss (PDL) and high reliability, T&S PLC chips have been widely used in FTTx and other optical communication systems. Features of PLC Chips Low PDL Low IL Wide operating wavelength: 1260-1650nm Compact size RoHS compliance Applications of PLC Chips Among all plc splitter manufacturers, T&S chip PLC can be applied in Optical communication networks, Telecom equipment, Three-Network-Integration systems, including Signal/power distribution, Fiber-To-The-Home (FTTH), Passive Optical Network (PON). Specifications of PLC Chip Parameter Class Unit 1x2 1x4 1x8 1x16 1x32 1x64 Operating Wavelength - nm 1260 -1650 Insertion Loss P dB 3.6 6.7 9.8 13.2 16.2 19.8 PDL P dB 0.15 0.15 0.2 0.25 0.25 0.3 Uniformity P dB 0.5 0.5 0.6 0.8 1.0 1.2 Return Loss - dB - ≥55 Directivity - dB - ≥55 Operating Temperature - ℃ - -40~+85 Storage Temperature - ℃ - -40~+85 The Core Components of PLC Chips T&S Communications is a professional optic accessories suppliers, we provide plc splitter 1x32, 1x16 plc splitter and etc. Want to know more? Please contact us.