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產品型號
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JFTSM-QSFP28-100-LW-40(ER4)-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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QSFP28
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光口類型
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LC DX
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最高總速率
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103.1Gbps
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每通道速率
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25.78125Gbps
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最大傳輸距離
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40km
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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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-2.9~4.5dBm
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接收靈敏度
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-18.6Bm
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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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-4.9dBm
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功耗
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<4.5W
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支持協議
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100GBASE-ER4 Ethernet Links
Infiniband QDR and DDR interconnects |
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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嘉富(fu)持續投(tou)入光(guang)模(mo)(mo)(mo)塊(kuai)生(sheng)產領域，產品覆(fu)蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等(deng)全(quan)系列光(guang)模(mo)(mo)(mo)塊(kuai)。同時(shi)為下(xia)游同行提供TOSA、ROSA、BOSA等(deng)光(guang)器件半(ban)成品解(jie)決方案。JFOPT嘉富(fu)生(sheng)產線(xian)具備日產量一萬只光(guang)模(mo)(mo)(mo)塊(kuai)、兩萬只光(guang)器件的能力。此外(wai)，JFOPT嘉富(fu)光(guang)模(mo)(mo)(mo)塊(kuai)擁有業界領先的耐高溫、抗干擾特(te)性，廣泛應(ying)用(yong)于計算(suan)中心、運營商、交(jiao)通(tong)安防(fang)、電力設施等(deng)行業領域。
JFOPT QSFP28 100G LAN-WDM 40km ZR4雙工(gong)LC光(guang)(guang)模塊(kuai)是一款符合(he)以太網100GBASE-ER4標(biao)準的(de)高(gao)(gao)性(xing)能(neng)100Gb/s收發(fa)器，通過將(jiang)四路(lu)(lu)25Gb/s輸(shu)入電信(xin)號(hao)轉換為局域網波分復用（LAN WDM）光(guang)(guang)信(xin)號(hao)并復合(he)成單通道(dao)實現100Gb/s光(guang)(guang)傳輸(shu)，接(jie)收端(duan)則(ze)將(jiang)100Gb/s光(guang)(guang)輸(shu)入解復用為四路(lu)(lu)LAN WDM光(guang)(guang)信(xin)號(hao)并轉換為四路(lu)(lu)輸(shu)出電信(xin)號(hao)；其四通道(dao)中心波長（1295.56nm/1300.05nm/1304.58nm/1309.14nm）嚴格遵(zun)循IEEE 802.3ba定(ding)義的(de)LAN-WDM波長柵格，采(cai)用高(gao)(gao)性(xing)能(neng)制(zhi)冷式LAN WDM DFB發(fa)射(she)器與高(gao)(gao)靈敏度APD接(jie)收器，確保40公里鏈(lian)路(lu)(lu)100G以太網應(ying)用的(de)卓越性(xing)能(neng)；依據QSFP+多(duo)源協議(MSA)設(she)計，具備緊湊型(xing)結構、高(gao)(gao)可靠性(xing)光(guang)(guang)電接(jie)口及數(shu)字診斷功能(neng)，可耐受高(gao)(gao)溫、高(gao)(gao)濕及強電磁干擾(EMI)等極端(duan)工(gong)況，在嚴苛環境中保障(zhang)穩定(ding)可靠的(de)運行。
| Compliant to ethernet 100GBASE-ER4 | Supports 103.1Gb/s aggregate bit rate | ||||||||
| Transmitter:cooled 4x25Gb/s LAN WDM TOSA(1295.56,1300.05,1304.58,1309.14nm) | Receiver:4x25Gb/sAPD ROSA | ||||||||
| Up to 40km reach for G.652 SMF with FEC | Duplex LC optical receptacle | ||||||||
| 4x25G electrical interface(OIF CEI-28G-VSR) | Maximum power consumption 4.5W | ||||||||
| Single+3.3V power supply | Case operating temperature:0~+70℃ |
| 100GBASE-ER4 ethernet links | Infiniband QDR and DDR interconnects | |||||||
| Parameter | Symbol | Min. | Max. | Unit | |||||
| Supply voltage | VCC | -0.5 | +3.6 | V | |||||
| Storage temperature | TC | -20 | +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 | 3.13 | 3.3 | 3.47 | V | ||||
| Operating case temperature | Tca | 0 | - | 70 | ℃ | ||||
| Data rate per lane | fd | - | 25.78125 | - | Gb/s | ||||
| Link distance | D | - | - | 40 | km | ||||
| Parameter | Symbol | Min | Typical | Max | Unit | Ref | |||
Transmitter |
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| Input differential impedance | Rin | 90 | 100 | 110 | Ω | 1 | |||
| Differential input voltage amplitude | Vin | 900 | - | - | mVp-p | 2 | |||
Receiver |
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| Output differential impedance | Rout | 90 | 100 | 110 | Ω | 1 | |||
| Differential output voltage amplitude |
Vout | - | - | 900 | mVp-p | 3 | |||
Notes: [1]AC coupled. [2]Differential input voltage amplitude is measuredbetween TxnP and TxnN. [3]Differentialoutput voltage amplitude is measured between RxnP and RxnN. |
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| Parameter | Symbol | Min | Typical | Max | Unit | ||||
| Center wavelength | Ch0 | λ0 | 1294.53 | 1295.56 | 1296.59 | nm | |||
| Ch1 | λ1 | 1299.02 | 1300.05 | 1301.09 | nm | ||||
| Ch2 | λ2 | 1303.54 | 1304.58 | 1305.63 | nm | ||||
| Ch3 | λ3 | 1308.09 | 1309.14 | 1310.09 | nm | ||||
| Bit rate per channel | BR | 25.78125±100ppm | Gb/s | ||||||
| Side mode suppression ratio | SMSR | 30 | - | - | dB | ||||
| Average launch power,each lane | - | -2.9 | - | 4.5 | dBm | ||||
| Launch power in OMA minus TDP,each lane | OMA-TDP | -0.65 | - | - | dBm | ||||
| Transmission & dispersion penalty, each lane | TDP | - | - | 2.5 | dB | ||||
| Relative intensity noise | RIN | - | - | -130 | dB/Hz | ||||
| Transmitter reflectance | RT | - | - | -12 | dB | ||||
| Extinction ratio | ER | 7 | - | - | dB | ||||
| Transmitter eyemask definition{X1,X2,X3,Y1,Y2,Y3} | {0.25,0.4,0.45,0.25,0.28,0.4} | ||||||||
| Average launch power of OFF transmitter,each lane | - | - | - | -30 | dBm | ||||
| Optical return loss tolerance | - | - | - | 20 | dB | ||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | ||||
| Center wavelength | Ch0 | λ0 | 1294.53 | 1295.56 | 1296.59 | nm | |||
| Ch1 | λ1 | 1299.02 | 1300.05 | 1301.09 | nm | ||||
| Ch2 | λ2 | 1303.54 | 1304.58 | 1305.63 | nm | ||||
| Ch3 | λ3 | 1308.09 | 1309.14 | 1310.09 | nm | ||||
| Bit rate per channel | BR | 25.78125±100ppm | Gb/s | ||||||
| Damage threshold,each lane | - | - | - | -3 | dBm | ||||
| Averagereceive power,each lane | - | -20.9 | - | -4.9 | dbm | ||||
| Unstressed sensitivity(OMA) at 5x105 BER | OMA | - | - | -18.6 | dBm | ||||
| LOS assert | LOSA | -30 | - | - | dBm | ||||
| LOS de-assert | LOSD | - | - | -24 | dBm | ||||
| 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 | |||||||
