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產品型號
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JFTSM-QSFP56-200(4x50)-CW4-10(LR4)-LCD
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工廠品牌
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JFOPT嘉富
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封裝形式
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QSFP56
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光口類型
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LC雙聯
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最高總速率
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200Gbps
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每通道速率
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26.5625Gbps
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最大傳輸距離
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10km
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||
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工作波長
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1310nm
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工作電壓
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3.3V
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光纖型號
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SMF
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纖芯尺寸
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9/125
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發射器類型
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DFB
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接收器類型
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PIN
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發射功率
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-3.4~5.3dBm
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接收靈敏度
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-7.7dBm
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數字診斷(DDM)
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YES
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接收過載
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5.3dBm
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功耗
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<8W
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支持協議
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5G backhaul
Switch&Router connections Data centers 200GE 10km SMF links |
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工作溫度(商業級)
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0℃~+70℃
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儲存溫度（商業級）
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-40℃~+85℃
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JFOPT嘉(jia)(jia)富持(chi)續投入(ru)光(guang)模塊(kuai)(kuai)生產領(ling)域(yu)，產品覆蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系列光(guang)模塊(kuai)(kuai)。同時(shi)為下(xia)游同行提供(gong)TOSA、ROSA、BOSA等光(guang)器件(jian)半(ban)成品解(jie)決方(fang)案(an)。JFOPT嘉(jia)(jia)富生產線具備日產量(liang)一(yi)萬只(zhi)光(guang)模塊(kuai)(kuai)、兩萬只(zhi)光(guang)器件(jian)的(de)能(neng)力(li)(li)。此外(wai)，JFOPT嘉(jia)(jia)富光(guang)模塊(kuai)(kuai)擁有(you)業界領(ling)先的(de)耐高溫、抗干(gan)擾(rao)特(te)性(xing)，廣泛應用于計算中心、運營商、交(jiao)通安防、電力(li)(li)設施(shi)等行業領(ling)域(yu)。
JFOPT QSFP56 200G (4x50G) CWDM4 2km FR4 LC DX光(guang)模(mo)(mo)塊是一(yi)款高性能熱插拔模(mo)(mo)塊，采用(yong)PAM4調制技術實(shi)現每通道50Gbps的(de)光(guang)數(shu)(shu)據(ju)傳(chuan)輸(shu)。該模(mo)(mo)塊支持(chi)通過單(dan)模(mo)(mo)光(guang)纖進行(xing)最長2公里的(de)數(shu)(shu)據(ju)傳(chuan)輸(shu)，采用(yong)緊湊(cou)型QSFP56封裝。其內部集成先進組件，包括高性能激(ji)光(guang)二極管(guan)(LD)、光(guang)電探(tan)測器(qi)(PIN)和數(shu)(shu)字信號(hao)處理器(qi)(DSP)，可(ke)確保在嚴(yan)苛的(de)數(shu)(shu)據(ju)通信應用(yong)場景(jing)中實(shi)現穩(wen)定高效的(de)運行(xing)。
| Hot-pluggable QSFP56 form factor | LC connector | ||||||||
| 200GBASE-LR4 compliant-4x26.5625 GBd PAM4 | 200GAUI-4 compliant-4x26.5625 GBd PAM4 | ||||||||
| Maximum link length of 10km via SMF fiber | Digital diagnostics functions are available via the I2C interface | ||||||||
| Single 3.3V power supply | Power dissipation:<8W | ||||||||
| CMIS 4.0 management interface | Operating case temperature:0℃~+70℃ |
| 5G backhaul | Switch & Router connections | |||||||
| Data centers 200GE 10Km SMF links | ||||||||
| Parameter | Symbol | Min. | Max. | Unit | |||||
| Power supply voltage | VCC | -0.5 | +3.6 | V | |||||
| Storage temperature | TC | -40 | +85 | ℃ | |||||
| Relative humidity | RH | 5 | 85 | % | |||||
These values represent the damage threshold of the module.Stress in excess of any of the individual absolute maximum ratingscan cause immediate catastrophic damage to the module even if all other parameters are within recommended operating conditions.
| Parameter | Symbol | Min | Typical | Max | Unit | ||||
| Power supply voltage | VCC | 3.135 | 3.30 | 3.465 | V | ||||
| Operating case temperature | Tca | 0 | - | 70 | ℃ | ||||
Recommended operating environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |||
| Signaling rate per lane | - | -100ppm | 26.5625 | +100ppm | Gbd | - | |||
Transmitter |
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| Differential input impedance | Zin | 90 | 100 | 110 | ohm | - | |||
| Differential input voltage amplitude | △Vin | - | - | 900 | mVp-p | - | |||
Receiver |
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| Differential output impedance | Zout | 90 | 100 | 110 | ohm | - | |||
| Differential output voltage amplitude | △Vout | 900 | - | - | mVp-p | AtTPla | |||
The following electrical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |||
Transmitter |
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| Center wavelength | Ch0 | λo | 1294.53 | - | 1296.59 | nm | - | ||
| Ch1 | λ1 | 1299.02 | - | 1301.09 | |||||
| Ch2 | λ2 | 1303.54 | - | 1305.63 | |||||
| Ch3 | λ3 | 1308.09 | - | 1310.19 | |||||
| Side-mode suppression ratio | SMSR | 30 | - | - | dB | - | |||
| Average optical power,each lane | Po | -3.4 | - | 5.3 | dBm | - | |||
| Outer optical modulation amplitude(each ane) | OMAout | -0.4 | - | 5.1 | dBm | - | |||
| Launch power in OMAouter minus TDECQ | Ptdecq | -1.8 | - | - | dBm | - | |||
| Extinction ratio | ER | 3.5 | - | - | dBm | - | |||
| Transmitter and dispersion eye closurefor PAM4 per lane | TDECQ | - | - | 3.4 | dB | - | |||
| Average launch power of off transmitter(each lane) | Poff | - | - | -30 | dBm | - | |||
| Optical return Loss tolerance | ORL | - | - | 15.1 | dB | - | |||
Receiver |
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| Center wavelength | Ch0 | λo | 1294.53 | - | 1296.59 | nm |  - |
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| Ch1 | λ1 | 1299.02 | - | 1301.09 | |||||
| Ch2 | λ2 | 1303.54 | - | 1305.63 | |||||
| Ch3 | λ3 | 1308.09 | - | 1310.19 | |||||
| Damage threshold | DT | 6.3 | - | - | dBm | - | |||
| Average receive power ,each lane | - | -9.7 | - | 5.3 | dBm | - | |||
| Receiver reflectance | Rfl | - | - | -26 | dB | - | |||
| Receiver power(OMAouter),each lane | OMAout | - | - | 5.1 | dBm | - | |||
| Stressed receiver sensitivity(OMAouter), each lane | Sens | - | - | -5.2 | dBm | - | |||
| Receiver sensitivity(OMAouter), each lane | Sen | - | - | -7.7 | dBm | 1 | |||
Note: [1]Measured with conformancetest signal at TP3 for the BER specified in IEEE802.3bs |
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The following optical characteristics are defined over the recommended operating environment unless otherwise specified.
| 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 | VCCRx | +3.3V 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 | Rxlp | 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 | +3.3V power supply transmitter | |||||||
| 30 | VCC1 | +3.3V 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 | Txlp | Transmitter non-inverted dataInput | |||||||
| 37 | Tx1n | Transmitter inverted data input | |||||||
| 38 | GND | Ground | |||||||
