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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嘉富持續投(tou)入光(guang)(guang)模塊(kuai)生(sheng)產(chan)領域，產(chan)品覆蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系(xi)列光(guang)(guang)模塊(kuai)。同時為(wei)下游(you)同行提供TOSA、ROSA、BOSA等光(guang)(guang)器(qi)(qi)件(jian)半成品解決方案。JFOPT嘉富生(sheng)產(chan)線具備(bei)日產(chan)量(liang)一萬(wan)只光(guang)(guang)模塊(kuai)、兩(liang)萬(wan)只光(guang)(guang)器(qi)(qi)件(jian)的能力(li)。此外，JFOPT嘉富光(guang)(guang)模塊(kuai)擁有業界領先的耐(nai)高溫(wen)、抗干擾特(te)性，廣泛應用(yong)于計算中心、運營商(shang)、交通安防、電力(li)設施等行業領域。
JFOPT QSFP28 100G LAN-WDM 40km ZR4雙(shuang)工LC光(guang)模塊是(shi)一款符(fu)合(he)以太(tai)網(wang)(wang)100GBASE-ER4標(biao)準的(de)高(gao)(gao)性(xing)能(neng)(neng)100Gb/s收發(fa)器(qi)，通(tong)(tong)過將四路(lu)25Gb/s輸(shu)入(ru)(ru)電(dian)信號(hao)轉換為局域(yu)網(wang)(wang)波(bo)分復(fu)(fu)(fu)用(yong)(yong)（LAN WDM）光(guang)信號(hao)并復(fu)(fu)(fu)合(he)成單通(tong)(tong)道實(shi)現(xian)100Gb/s光(guang)傳(chuan)輸(shu)，接(jie)收端(duan)則將100Gb/s光(guang)輸(shu)入(ru)(ru)解復(fu)(fu)(fu)用(yong)(yong)為四路(lu)LAN WDM光(guang)信號(hao)并轉換為四路(lu)輸(shu)出電(dian)信號(hao)；其四通(tong)(tong)道中心(xin)波(bo)長(chang)（1295.56nm/1300.05nm/1304.58nm/1309.14nm）嚴格遵循(xun)IEEE 802.3ba定義(yi)的(de)LAN-WDM波(bo)長(chang)柵(zha)格，采用(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)制冷式LAN WDM DFB發(fa)射器(qi)與高(gao)(gao)靈敏度(du)APD接(jie)收器(qi)，確保(bao)40公里鏈路(lu)100G以太(tai)網(wang)(wang)應用(yong)(yong)的(de)卓越(yue)性(xing)能(neng)(neng)；依據QSFP+多源協議(MSA)設計，具備緊湊(cou)型結構、高(gao)(gao)可(ke)靠性(xing)光(guang)電(dian)接(jie)口(kou)及數字診斷功能(neng)(neng)，可(ke)耐受(shou)高(gao)(gao)溫、高(gao)(gao)濕及強電(dian)磁(ci)干擾(EMI)等極(ji)端(duan)工況，在(zai)嚴苛(ke)環境中保(bao)障穩定可(ke)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 | |||||||
