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產品型號
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JFTSM-QSFP+40-CW4-40(ER4)-LCD
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工廠品牌
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JFOPT
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封裝形式
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QSFP+
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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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40Gbps
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每通道速率
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10.3125Gbps
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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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1271nm, 1291nm
1311nm, 1331nm
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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 CWDM
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接收器類型
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APD
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發射功率
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-2.7~4.5dBm
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接收靈敏度
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<-21.2dBm
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數字診斷
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YES
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接收過載
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-4.5dBm
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功耗
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Commercial≤3.5W
Industrial≤4.5W
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支持協議
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IEEE 802.3ba 40GBASE-ER4
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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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工作溫度(工業級)
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-40℃~+85℃
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儲存溫度（工業級）
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-40℃~+85℃
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生產線介紹
PRODUCTION LINE INTRODUCTION
JFOPT嘉(jia)富(fu)持(chi)續投入光(guang)(guang)模(mo)塊生產領(ling)域，產品(pin)覆(fu)蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等(deng)全系列(lie)光(guang)(guang)模(mo)塊。同時為下游同行提供TOSA、ROSA、BOSA等(deng)光(guang)(guang)器件(jian)半(ban)成品(pin)解決方案(an)。JFOPT嘉(jia)富(fu)生產線具備(bei)日產量(liang)一萬只(zhi)光(guang)(guang)模(mo)塊、兩萬只(zhi)光(guang)(guang)器件(jian)的(de)能力。此外(wai)，JFOPT嘉(jia)富(fu)光(guang)(guang)模(mo)塊擁有業界領(ling)先的(de)耐高溫、抗干擾特性，廣(guang)泛應用于計算中心、運(yun)營商、交通安(an)防、電力設施等(deng)行業領(ling)域。
產品介紹
PRODUCT PRESENTATION
JFOPT QSFP+ 40G CWDM4 40km ER4 LC DX光(guang)模塊專(zhuan)為40GbE單模光(guang)纖（SMF）連接(jie)設計，傳輸距(ju)離(li)可(ke)達40公(gong)里。該模塊符合IEEE 802.3ba 40GBASE-ER4標準，并通過QSFP+ MSA規(gui)定(ding)的I2C接(jie)口(kou)提(ti)供數字診斷功(gong)能。
光模塊系列產品
TRANSCEIVER SERIES PRODUCTS
生產及檢測設備
PRODUCTION & TESTING EQUIPMENT
產品特點
FEATURES
| Supports 40Gbps | Single 3.3V power supply | ||||||||
| Commercial power dissipation <3.5W and and industrial power dissipation <4.5W | Up to 40km over SMF | ||||||||
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Operating case temperature range of
Standard: 0°C to 70°C
Industrial: -40°C to 85°C
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Four 10G DFB base CWDM channels on transmitter side | ||||||||
| Duplex LC receptacles | I2C interface with integrated digital diagnostic monitoring | ||||||||
| Safety certification: TUV/UL/FDA | RoHS compliant |
應用范圍
APPLICATION
符合標準
STANDARD COMPLIANCE
絕對最大額定值
ABSOLUTE MAXIMUM RATINGS
| Parameter | Symbol | Min. | Max. | Unit | ||||
| Storage temperature | TS | -40 | +85 | °C | ||||
| Supply voltage | VCC | -0.5 | 3.6 | V | ||||
| Operating relative humidity | RH | 0 | 85 | % | ||||
*Exceeding any one of these values may destroy the device immediately.
建議操作條件
RECOMMENDED OPERATING CONDITIONS
| Parameter | Symbol | Min. | Typical | Max. | Unit | |||
| Operating case temperature | Tc | JFTSM-QSFP+40-CW4-40(ER4)-LCD | 0 | - | +70 | °C | ||
| -40 | - | +85 | °C | |||||
| Power supply voltage | Vcc | 3.135 | 3.3 | 3.465 | V | |||
| Commercial power dissipation | PD | - | - | 3.5 | W | |||
| Industrial power dissipation | PD | - | - | 4.5 | W | |||
| Link distance with G.652 | D | - | - | 40 | km | |||
性能規范-電氣
PERFORMANCE SPECIFICATIONS - ELECTRICAL
| Parameter | Symbol | Min. | Typ. | Max | Unit | Notes | ||
| Supply voltage | - | 3.1 | - | 3.47 | V | - | ||
| Supply current | Icc | - | - | 1.44 | A | - | ||
| Transmit turn-on time | - | - | - | 2000 | ms | Note3 | ||
Transmitter |
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| Differential input voltage swing |
Vin,pp | 190 | - | 700 | mVp-p | - | ||
| Input impedance (Differential) | Zin | 90 | 100 | 110 | ohms | Rin > 100 kohms @ DC |
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Receiver |
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| Differential output voltage swing |
Vout,pp | 300 | - | 850 | mVp-p | - | ||
| AC common mode output voltage |
- | - | - | 7.5 | mV | RMS | ||
| Output impedance (Differential) |
Zout | 90 | 100 | 110 | ohms | - | ||
| Output transition time | - | 28 | - | - | ps | 20%~80% | ||
40GBASE-ER4 操作
40GBASE-ER4 OPERATION
| Parameter |
  Symbol
|
Min. | Typical | Max. | Unit | |||
Transmitter |
||||||||
| Signaling speed per lane | BRAVE | - | 10.3125 | 11.2 | Gbps | |||
| Side mode launch power | SMSR | 30 | - | - | dB | |||
| Total average launch power | PT | - | - | 10.5 | dBm | |||
| Lane_0 center wavelength | λC0 | 1264.5 | 1271 | 1277.5 | nm | |||
| Lane_1 center wavelength | λC1 |
 1284.5
|
1291 | 1297.5 | nm | |||
| Lane_2 center wavelength | λC2 | 1304.5 | 1311 | 1317.5 | nm | |||
| Lane_3 center wavelength | λC3 | 1324.5 | 1331 | 1337.5 | nm | |||
| Average launch power per lane | Peach | -2.7 | - | 4.5 | dBm | |||
| Average launch power of OFF transmitter per lane | - | - | - | -30 | dBm | |||
| Relative intensity noise | Rin | - | - | -128 | dB/Hz | |||
| Optical modulation amplitude | Poma | 0.3 | 0 | 5.0 | dBm | |||
| Optical return loss tolerance | - | - | - | 20 | dB | |||
| Differnce in launch power between any two lanes | Ptx,diff | - | - | 4.7 | dB | |||
| Transmitter reflectance | RT | - | - | -12 | dB | |||
| Extinction ratio | ER | 5.5 | - | - | dB | |||
| Transmitter eye mask definition{X1, X2, X3, Y1, Y2, Y3} | - | {0.25 ，0.4 ，0.45 ，0.25 ，0.28 ，0.4} | - | |||||
Receiver |
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| Signaling speed per lane | BRAVE | - | 10.3125 | - | Gbps | |||
| Data rate variation | -100 | - | +100 | ppm | ||||
| Damage threshold | Rdam | 3.8 | - | - | dBm | |||
| Lane_0 center wavelength | λC0 | 1264.5 | 1271 | 1277.5 | nm | |||
| Lane_1 center wavelength | λC1 | 1284.5 | 1291 | 1297.5 | nm | |||
| Lane_2 center wavelength | λC2 | 1304.5 | 1311 | 1317.5 | nm | |||
| Lane_3 center wavelength | λC3 | 1324.5 | 1331 | 1337.5 | nm | |||
| Average receive power per lane | Rpow | -21.2 | - | -4.5 | dBm | |||
| Receiver sensitivity in OMA per lane | Pmin | - | - | -19 | dBm | |||
| Stressed receiver sensitivity (OMA) per lane | RXSRS | - | - | -16.8 | dBm | |||
Conditions of stressed receiver sensitivity test： |
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| Vertical eye closure penalty | VECP | - | 2.2 | - | dB | |||
| Stressed J2 jitter | J2 | - | 0.3 | - | UI | |||
| Stressed J9 jitter | J9 | - | 0.47 | - | UI | |||
| LOS assert | LOSA | -35 | - | - | dBm | |||
| LOS de-assert | LOSD | - | - | -23 | dBm | |||
| LOS hysteresis | - | 0.5 | - | - | dB | |||
QSFP+收發器電氣焊盤布局
QSFP+ TRANSCEIVER ELECTRICAL PAD LAYOUT
引腳排列和定義
PIN ARRANGEMENT AND DEFINITION
| Pin | Logic | Symbol | Description | Plug Sequence | Notes | |||
| 1 | - | GND | Ground | 1 | 1 | |||
| 2 | CML-I | Tx2n | Transmitter Inverted Data Input | 3 | - | |||
| 3 | CML-I | Tx2p | Transmitter Non-Inverted Data Input | 3 | - | |||
| 4 | - | GND | Ground | 1 | 1 | |||
| 5 | CML-I | Tx4n | Transmitter Inverted Data Input | 3 | - | |||
| 6 | CML-I | Tx4p | Transmitter Non-Inverted Data Input | 3 | - | |||
| 7 | - | GND | Ground | 1 | 1 | |||
| 8 | LVTTL-I | ModSelL | Module Select | 3 | - | |||
| 9 | LVTTL-I | ResetL |
 Module Reset
|
3 | - | |||
| 10 | - | VccRx | +3.3V Power Supply Receiver | 2 | 2 | |||
| 11 | LVCMOS- I/O | SCL | 2-wire Serial Interface Clock | 3 | - | |||
| 12 | LVCMOS- I/O | SDA | 2-wire Serial Interface Data | 3 | - | |||
| 13 | - | GND | Ground | 1 | 1 | |||
| 14 | CML-O | Rx3p | Receiver Non-Inverted Data Output | 3 | - | |||
| 15 | CML-O | Rx3n | Receiver Inverted Data Output | 3 | - | |||
| 16 | - | GND | Ground | 1 | 1 | |||
| 17 | CML-O | Rx1p | Receiver Non-Inverted Data Output | 3 | - | |||
| 18 | CML-O | Rx1n | Receiver Inverted Data Output | 3 | - | |||
| 19 | - | GND | Ground | 1 | 1 | |||
| 20 | - | GND | Ground | 1 | 1 | |||
| 21 | CML-O | Rx2n | Receiver Inverted Data Output | 3 | - | |||
| 22 | CML-O | Rx2p | Receiver Non-Inverted Data Output | 3 | - | |||
| 23 | - | GND | Ground | 1 | 1 | |||
| 24 | CML-O | Rx4n | Receiver Inverted Data Output | 3 | - | |||
| 25 | CML-O | Rx4p | Receiver Non-Inverted Data Output | 3 | - | |||
| 26 | - | GND | Ground | 1 | 1 | |||
| 27 | LVTTL-O | ModPrsL | Module Present | 3 | - | |||
| 28 | LVTTL-O | IntL | Interrupt | 3 | - | |||
| 29 | - | VccTx | +3.3V Power supply transmitter | 2 | 2 | |||
| 30 | - | Vcc1 | +3.3V Power supply | 2 | 2 | |||
| 31 | LVTTL-I | LPMode | Low Power Mode | 3 | - | |||
| 32 | - | GND | Ground | 1 | 1 | |||
| 33 | CML-I | Tx3p | Transmitter Non-Inverted Data Input | 3 | - | |||
| 34 | CML-I | Tx3n | Transmitter Inverted Data Input | 3 | - | |||
| 35 | - | GND | Ground | 1 | 1 | |||
| 36 | CML-I | Tx1p | Transmitter Non-Inverted Data Input | 3 | - | |||
| 37 | CML-I | Tx1n | Transmitter Inverted Data Input | 3 | - | |||
| 38 | - | GND | Ground | 1 | 1 | |||
1: GND is the symbol for signal and supply (power) common for the QSFP+ module. All are common within the QSFP+ module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal-common ground plane.
2: Vcc Rx, Vcc1 and Vcc Tx are the receiver and transmitter power supplies and shall be applied concurrently. Requirements defined for the host side of the Host Edge Card Connector are listed in Table 6. Recommended host board power supply filtering is shown in Figures 3 and 4. Vcc Rx Vcc1 and Vcc Tx may be internally connected within the QSFP+ Module in any combination. The connector pins are each rated for a maximum current of 500mA.
產品包裝
PRODUCT PACKAGING
產品認證
PRODUCT CERTIFICATION
質量優勢
QUALITY ADVANTAGE
兼容品牌
COMPATIBLE BRANDS
