| 產品型號 | JFTSM-OSFP-400(4x100)-85-005(SR4)-MPO8/12 | 工廠品牌 | JFOPT嘉富 |
| 封裝形式 | OSFP | 光口類型 | MPO 8C/12C |
| 最高總速率 | 400Gbps | 每通道速率 | 106.25Gbps |
| OM3最大傳輸距離 | 30m | OM4最大傳輸距離 | 50m |
| 工作波長 | 850nm | 工作電壓 | 3.3V |
| 光纖型號 | MMF | 纖芯尺寸 | 50/125 |
| 發射器類型 | VCSEL | 接收器類型 | PIN |
| 發射功率 | -4.6~4.0dBm | 接收靈敏度 | -4.6dBm
-6.4+TECQ dBm
|
| 數字診斷(DOM) | YES | 接收過載 | 4dBm |
| 功耗 | <9W | 支持協議 | 400G BASE-SR4 ethernet |
| 工作溫度(商業級) | 0℃~+70℃ | 儲存溫度（商業級） | -40℃~+85℃ |
JFOPT嘉(jia)富持續投入光模(mo)塊(kuai)生產(chan)領(ling)(ling)域，產(chan)品覆蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等(deng)全(quan)系列光模(mo)塊(kuai)。同時為下游同行提供TOSA、ROSA、BOSA等(deng)光器件半成品解決方案。JFOPT嘉(jia)富生產(chan)線具(ju)備(bei)日產(chan)量一萬只光模(mo)塊(kuai)、兩萬只光器件的能力。此外，JFOPT嘉(jia)富光模(mo)塊(kuai)擁(yong)有業界領(ling)(ling)先的耐高溫、抗干擾特性，廣泛應(ying)用于計(ji)算(suan)中心、運營商(shang)、交通安防、電力設施等(deng)行業領(ling)(ling)域。
JFOPT OSFP 400G (4x100G) 850nm 50m SR4 MPO 8/12光(guang)(guang)模塊是一款專(zhuan)為400Gbps SR4應用設(she)計的高(gao)性能可插拔光(guang)(guang)纖(xian)(xian)模塊，通(tong)過OM3光(guang)(guang)纖(xian)(xian)支持(chi)最遠(yuan)30米(mi)、OM4光(guang)(guang)纖(xian)(xian)支持(chi)最遠(yuan)50米(mi)的短(duan)距離數(shu)據通(tong)信(xin)與互連，每(mei)通(tong)道傳輸(shu)速(su)率達106.25Gbps。該模塊配置MPO光(guang)(guang)學(xue)接(jie)口，在850nm標(biao)稱波(bo)長下工作(zuo)于(yu)多(duo)模光(guang)(guang)纖(xian)(xian)系統，其電氣接(jie)口采(cai)用60針金手指連接(jie)器，確(que)保(bao)在高(gao)速(su)網絡(luo)環境中實現高(gao)效集成。
| Hot-pluggable OSFP form factor | Data rate 53.125 Gb/s PAM4 per lane | ||||||||
| 8x53Gbps PAM4 transmitter and PAM4 receiver | 8 channels 850nm VCSEL laser array and 8 channels PIN photo-detector array | ||||||||
| Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF | Digital diagnostics functions are available via the I2C interface | ||||||||
| Single 3.3V power supply and power dissipation<12W | MPO-16APC or 2xMTP-12 APC connector | ||||||||
| Operating case temperature:0℃~+70℃ |
| 400G BASE-SR4 ethernet | ||||||||
| 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 | - | 106.25 | - | Gbps | - | |||
Transmitter |
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| Single ended output voltage tolerance | - | -0.3 | - | 4.0 | V | - | |||
| Common mode voltage tolerance | - | 15 | - | - | mV | - | |||
| Input differential impedance | Rin | - | 100 | - | Ω | - | |||
| Differential input voltage swing | Vin | 300 | - | 1100 | mV | - | |||
| Tx fault | VoL | -0.3 | - | 0.4 | V | At 0.7mA | |||
Receiver |
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| Single ended output voltage tolerance | - | -0.3 | - | 4.0 | V | - | |||
| Differential output swing | Vout | 300 | - | 900 | mV | - | |||
| Output differential impedance | Rout | - | 100 | - | 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 | 844 | 850 | 863 | nm | - | |||
| RMS spectral width | Pm | - | - | 0.6 | nm | 1 | |||
| Average optical power | Po | -4.6 | - | 4 | dBm | 2 | |||
| Extinction ratio | ER | 2.5 | - | - | dBm | - | |||
| Optical modulation amplitude(OMAouter)(max) | OMA | 3.5 | dBm | - | |||||
|
Optical modulation amplitude (OMAouter)(min)
Max(TECQ,TDECQ)≤1.8dB
1.8
|
-2.6 -4.4+max(TECQ,TDECQ) |
- | |||||||
| Transmitter and dispersion eye closure | TDECQ | - | - | 4.4 | dB | - | |||
| Transmitter eye closure | TECQ | - | - | 4.4 | dB | - | |||
| Optical return loss tolerance | ORL | - | - | 14 | dB | - | |||
Receiver |
|||||||||
| Center wavelength | λ | 842 | 850 | 948 | nm | - | |||
| Average receive power,each lane | - | -6.4 | - | 4 | dBm | - | |||
| Receive power(OMAouter),each lane | - | - | - | 3.5 | dBm | - | |||
|
Receiver sensitivity (OMAouter) Max(TECQ,TDECQ)≤1.8dB
1.8
|
Psens | -4.6 -6.4+TECQ |
 dBm |
3 | |||||
| LOS asserted | Lsa | -15 | - | - | dBm | - | |||
| LOS de-asserted | Lda | - | - | -7.5 | dBm |  - |
|||
| LOS hysteresis | Lh | 0.5 | - | - | dB | - | |||
Note: [1]Trade-offs are available between spectral width,centerwavelength and minimum OMA. [2]Theoptical power is launched into MMF [3]BER=2.4E-4;PRBS31Q@53.125GBd. |
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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 | TX2p | Transmitter data non-inverted | |||||||
| 3 | TX2n | Transmitter dataInverted | |||||||
| 4 | GND | Ground | |||||||
| 5 | Tx4p | Transmitter data non-inverted | |||||||
| 6 | TX4n | Transmitter data inverted | |||||||
| 7 | GND | Ground | |||||||
| 8 | TX6p | Transmitter data non-inverted | |||||||
| 9 | TX6n | Transmitter data inverted | |||||||
| 10 | GND | Ground | |||||||
| 11 | TX8p | Transmitter data non-inverted | |||||||
| 12 | TX8n | Transmitter data inverted | |||||||
| 13 | GND | Ground | |||||||
| 14 | SCL | 2-wire serial interface clock | |||||||
| 15 | VCC | +3.3V power | |||||||
| 16 | VCC | +3.3V power | |||||||
| 17 | LPWn/PRSn | Low-power mode/module present | |||||||
| 18 | GND | Ground | |||||||
| 19 | RX7n | Receiver data inverted | |||||||
| 20 | RX7p | Receiver data non-inverted | |||||||
| 21 | GND | Ground | |||||||
| 22 | RX5n | Receiver Data Inverted | |||||||
| 23 | RX5p | Receiver data non-inverted | |||||||
| 24 | GND | Ground | |||||||
| 25 | RX3n | Receiver data inverted | |||||||
| 26 | RX3p | Receiver data non-inverted | |||||||
| 27 | GND | Ground | |||||||
| 28 | RX1n | Receiver data inverted | |||||||
| 29 | RX1p | Receiver data non-inverted | |||||||
| 30 | GND | Ground | |||||||
| 31 | GND | Ground | |||||||
| 32 | RX2p | Receiver data non-inverted | |||||||
| 33 | RX2n | Receiver data inverted | |||||||
| 34 | GND | Ground | |||||||
| 35 | RX4p | Receiver data non-inverted | |||||||
| 36 | RX4n | Receiver data inverted | |||||||
| 37 | GND | Ground | |||||||
| 38 | RX6p | Receiver data non-inverted | |||||||
| 39 | RX6n | Receiver data inverted | |||||||
| 40 | GND | Ground | |||||||
| 41 | RX8p | Receiver data non-inverted | |||||||
| 42 | RX8n | Receiver data inverted | |||||||
| 43 | GND | Ground | |||||||
| 44 | INT/RSTn | Module interrupt/module reset | |||||||
| 45 | VCC | +3.3V power | |||||||
| 46 | VCC | +3.3V power | |||||||
| 47 | SDA | 2-wire serial interface data | |||||||
| 48 | GND | Ground | |||||||
| 49 | TX7n | Transmitter data inverted | |||||||
| 50 | TX7p | Transmitter data non-inverted | |||||||
| 51 | GND | Ground | |||||||
| 52 | TX5n | Transmitter data inverted | |||||||
| 53 | TX5p | Transmitter data non-inverted | |||||||
| 54 | GND | Ground | |||||||
| 55 | TX3n | Transmitter data inverted | |||||||
| 56 | TX3p | Transmitter data non-inverted | |||||||
| 57 | GND | Ground | |||||||
| 58 | TX1n | Transmitter data inverted | |||||||
| 59 | TX1p | Transmitter data non-inverted | |||||||
| 60 | GND | Ground | |||||||
