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產品型號
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JFTSM-QSFPDD-400(4x100)-13-05(DR4)-MPO8/12
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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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QSFPDD
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光口類型
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MPO 8C/12C
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最高總速率
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400Gbps
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每通道速率
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53.125Gbps
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最大傳輸距離
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500m
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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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VCSEL
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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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-2.9~4.0dBm
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接收靈敏度
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-4.4dBm
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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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4dBm
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功耗
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<10W
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支持協議
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IEEE 802.3bs 400GBASE-DR4
400G ethernet Infiniband interconnect Data center Enterprise networking |
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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)富持續(xu)投入光(guang)模(mo)(mo)塊生(sheng)產(chan)(chan)領(ling)(ling)域，產(chan)(chan)品覆蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系列光(guang)模(mo)(mo)塊。同(tong)時為下(xia)游同(tong)行(xing)提供TOSA、ROSA、BOSA等光(guang)器(qi)件(jian)半(ban)成(cheng)品解決(jue)方案。JFOPT嘉(jia)富生(sheng)產(chan)(chan)線具備日產(chan)(chan)量一(yi)萬只光(guang)模(mo)(mo)塊、兩萬只光(guang)器(qi)件(jian)的(de)能力。此外(wai)，JFOPT嘉(jia)富光(guang)模(mo)(mo)塊擁有(you)業(ye)界領(ling)(ling)先的(de)耐(nai)高溫、抗干擾特(te)性(xing)，廣泛(fan)應用于計算中心、運營商、交通安(an)防、電力設施等行(xing)業(ye)領(ling)(ling)域。
JFOPT QSFP-DD 400G (4x100G) 1310nm 500米 DR4 MPO8/12 光(guang)模塊(kuai)是一款(kuan)高性能400Gb/s四通(tong)(tong)道(dao)小型(xing)可(ke)插拔(ba)雙密度(du)（QSFP-DD）光(guang)模塊(kuai)，專為500米中(zhong)短(duan)距光(guang)通(tong)(tong)信(xin)(xin)應(ying)用(yong)優化設計(ji)。該模塊(kuai)將8通(tong)(tong)道(dao)50Gb/s（PAM4調制(zhi)）電輸入(ru)信(xin)(xin)號(hao)轉(zhuan)(zhuan)換為4路(lu)并行光(guang)信(xin)(xin)號(hao)（每路(lu)100Gb/s），實現(xian)400Gb/s總速率傳輸；接(jie)收(shou)端(duan)則執行逆向處理(li)，將4路(lu)100Gb/s光(guang)信(xin)(xin)號(hao)還原為8通(tong)(tong)道(dao)50Gb/s（PAM4調制(zhi)）電輸出(chu)。模塊(kuai)兼容MTP/MPO-12連接(jie)器光(guang)纖(xian)跳線(xian)，通(tong)(tong)過插座(zuo)內置導向針確保(bao)精(jing)準(zhun)對準(zhun)，安裝(zhuang)時(shi)嚴禁扭(niu)轉(zhuan)(zhuan)跳線(xian)以(yi)免(mian)破壞通(tong)(tong)道(dao)對準(zhun)。電氣接(jie)口采(cai)用(yong)符合QSFP-DD MSA標準(zhun)的(de)邊緣式連接(jie)器。緊湊(cou)型(xing)設計(ji)結合堅固的(de)光(guang)電連接(jie)結構(gou)與數字診斷接(jie)口，使其(qi)成為高速短(duan)距數據通(tong)(tong)信(xin)(xin)應(ying)用(yong)的(de)可(ke)靠解(jie)決(jue)方(fang)案。
| Hot-pluggable QSFP-DD form factor | Parallel 4 optical lanes | ||||||||
| MPO-12 connector | Data rate 106.25Gbps PAM4 per lane | ||||||||
| 8x53.125Gb/s electrical interface(400GAUI-8) | Up to 500m transmission on single mode fiber(SMF) with FEC | ||||||||
| Digital diagnostics functions are available via the I2C interface | Single 3.3V power supply and power dissipation<10W | ||||||||
| Operating case temperature:0℃~+70℃ |
| 400G ethernet | Infiniband interconnect | |||||||
| Data center | Enterprise networking | |||||||
| 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 | 3.15 | 3.30 | 3.45 | 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 | |||
| Data rate per lane | DR | - | 53.125 | - | Gbps | - | |||
Transmitter |
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| Input differential impedance | Rin | 90 | 100 | 110 | Ω | - | |||
| Differential input voltage swing | Vin | 900 | - | 1100 | mVp-p | - | |||
Receiver |
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| Differential output swing | Vout | - | - | 900 | mVp-p | - | |||
| Output differential impedance | Rout | 90 | 100 | 110 | Ω | - | |||
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 | λ | 1304.5 | 1310 | 1317.5 | nm | - | |||
| Data rate,each lane | - | 53.125±100ppm | GBd | - | |||||
| Side-mode suppression ratio | SMSR | 30 | - | - | dB | - | |||
| Average optical power,per lane | Po | -2.9 | - | 4 | dBm | 1 | |||
| Extinction ratio | ER | 3.5 | - | - | dBm | - | |||
| Optical modulation amplitude | OMA | -4.5 | - | 3 | dB | - | |||
| Transmitter and dispersion eye closure |
TDECQ | - | - | 3.4 | dB | - | |||
| Optical return loss tolerance | ORL | - | - | 21.4 | dB | - | |||
Receiver |
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| CenterWavelength | λ | 1304.5 | 1310 | 1317.5 | nm | - | |||
| Data rate,each lane | - | 53.125±100ppm | GBd | - | |||||
| Average receive power,each lane | - | -5.9 | - | 4.0 | dBm | - | |||
| Receive power(OMAouter),each lane | - | - | - | 4.2 |  dBm |
- | |||
| Receiver sensitivity(OMAouter),each lane | - | - | - | -4.4 | dBm | - | |||
| LOS asserted | Lsa | -15 | - | - | dBm |  - |
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| LOS de-asserted | Lda | - | - | -8.9 | dBm | - | |||
| LOS hysteresis | Lh | 0.5 | - | - | dB | - | |||
Note: [1]Average launch power,each lane(min)is informative and not the principal indicator of signal strength. [2]Atransmitter with launch power below this value cannot be compliant;however,avalue above this does not ensure compliance. |
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The following optical characteristics are defined over the recommended operating environment unless otherwise specified.
| Pad | Logic | Symbol | Name/Description | ||||||
| 1 | - | GND | Ground | ||||||
| 2 | CML-I | Tx2n | Transmitter inverted data input | ||||||
| 3 | CML-I | Tx2p | Transmitter non-inverted data input | ||||||
| 4 | - | GND | Ground | ||||||
| 5 | CML-I | Tx4n | Transmitter inverted data input | ||||||
| 6 | CML-I | Tx4p | Transmitter non-inverted data input | ||||||
| 7 | - | GND | Ground | ||||||
| 8 | LVTTL-I | ModSelL | Module select | ||||||
| 9 | LVTTL-I | ResetL | Module reset | ||||||
| 10 | - | Vcc Rx | +3.3V Power supply receiver | ||||||
| 11 | LVCMOS- I/O | SCL | 2-wire serial interface clock | ||||||
| 12 | LVCMOS- I/O | SDA | 2-wireserial interface data | ||||||
| 13 | - | GND | Ground | ||||||
| 14 | CML-O | Rx3p | Receiver non-inverted data output | ||||||
| 15 | CML-O | Rx3n | Receiver inverted data output | ||||||
| 16 | - | GND | Ground | ||||||
| 17 | CML-O | Rx1p | Receiver non-inverted data output | ||||||
| 18 | CML-O | Rx1n | Receiver inverted data output | ||||||
| 19 | - | GND | Ground | ||||||
| 20 | - | GND | Ground | ||||||
| 21 | CML-O | Rx2n | Receiver onverted data output | ||||||
| 22 | CML-O | Rx2p | Receiver non-inverted data output | ||||||
| 23 | - | GND | Ground | ||||||
| 24 | CML-O | Rx4n | Receiver inverted data output | ||||||
| 25 | CML-O | Rx4p | Receiver non-onverted data output | ||||||
| 26 | - | GND | Ground | ||||||
| 27 | LVTTL-O | ModPrsL | Module present | ||||||
| 28 | LVTTL-O | IntL | Interrupt | ||||||
| 29 | - | VCC Tx | +3.3V power supply transmitter | ||||||
| 30 | - | VCC1 | +3.3V power supply | ||||||
| 31 | LVTTL-I | InitMode | Initialization mode;in legacy QSFP applications,the initMode pad is called LPMODE | ||||||
| 32 | - | GND | Ground | ||||||
| 33 | CML-I | Tx3p | Transmitter non-inverted data input | ||||||
| 34 | CML-I | Tx3n | Transmitter inverted data input | ||||||
| 35 | - | GND | Ground | ||||||
| 36 | CML-I | Tx1p | Transmitter non-Inverted data input | ||||||
| 37 | CML-I | Tx1n | Transmitter inverted data input | ||||||
| 38 | - | GND | Ground | ||||||
| 39 | - | GND | Ground | ||||||
| 40 | CML-I | Tx6n | Transmitter inverted data input | ||||||
| 41 | CML-I | Tx6p | Transmitter non-inverted data input | ||||||
| 42 | - | GND | Ground | ||||||
| 43 | CML-I | Tx8n | Transmitter inverted data input | ||||||
| 44 | CML-I | Tx8p | Transmitter non-inverted data input | ||||||
| 45 | - | GND | Ground | ||||||
| 46 | - | Reserved | For future use | ||||||
| 47 | - | VS1 | Module vender specific1 | ||||||
| 48 | - | Vcc Rx1 | 3.3V power supply receiver | ||||||
| 49 | - | VS2 | Module vender specific2 | ||||||
| 50 | - | VS3 | Module vender specific3 | ||||||
| 51 | - | GND | Ground | ||||||
| 52 | CML-O | Rx7p | Receiver non-inverted data output | ||||||
| 53 | CML-O | Rx7n | Receiver inverted data output | ||||||
| 54 | - | GND | Ground | ||||||
| 55 | CML-O | Rx5p | Receiver non-inverted data output | ||||||
| 56 | CML-O | Rx5n | Receiver inverted data output | ||||||
| 57 | - | GND | Ground | ||||||
| 58 | - | GND | Ground | ||||||
| 59 | CML-O | Rx6n | Receiver inverted data output | ||||||
| 60 | CML-O | Rx6p | ReceiverNon-inverted data output | ||||||
| 61 | - | GND | Ground | ||||||
| 62 | CML-O | Rx8n | Receiver inverted data output | ||||||
| 63 | CML-O | Rx8p | Receiver non-inverted data output | ||||||
| 64 | - | GND | Ground | ||||||
| 65 | - | NC | No connect | ||||||
| 66 | - | Reserved | For futureuse | ||||||
| 67 | - | VCC Tx1 | 3.3V power supply transmitter | ||||||
| 68 | - | VCC2 | 3.3V power supply | ||||||
| 69 | - | Reserved | For future use | ||||||
| 70 | - | GND | Ground | ||||||
| 71 | CML-I | Tx7p | Transmitter non-inverted data input | ||||||
| 72 | CML-I | Tx7n | Transmitter inverted data input | ||||||
| 73 | - | GND | Ground | ||||||
| 74 | CML-I | Tx5p | Transmitter non-inverted data input | ||||||
| 75 | CML-I | Tx5n | Transmitter inverted data input | ||||||
| 76 | - | GND | Ground | ||||||
