产品型号 | JFTSM-QSFP112-400(4X100)-85-005(SR4)-MPO8/12 | 工厂品牌 | JFOPT嘉富 |
封装形式 | QSFP112 | 光口类型 | MPO 8C/12C |
最高总速率 | 400Gbps | 每通道速率 | 106.25Gbps |
OM3最大传输距离 | 30m | OM4最大传输距离 | 50m |
工作波长 | 850nm | 工作电压 | 3.3V |
光纤型号 | MMF | 纤芯尺寸 | 50/125 |
发射器类型 | VCSEL | 接收器类型 | PIN |
发射功率 | -4.6~4.0dBm | 接收灵敏度 | -4.6dBm
-6.4+TECQ dBm
|
数字诊断(DOM) | YES | 接收过载 | 4dBm |
功耗 | <14W | 支持协议 | 400G BASE-SR4 ethernet |
工作温度(商业级) | 0℃~+70℃ | 储存温度(商业级) | -40℃~+85℃ |
JFOPT嘉富持续投入光模块生产领域,产品覆盖1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系列光模块。同时为下游同行提供TOSA、ROSA、BOSA等光器件半成品解决方案。JFOPT嘉富生产线具备日产量一万只光模块、两万只光器件的能力。此外,JFOPT嘉富光模块拥有业界领先的耐高温、抗干扰特性,广泛应用于计算中心、运营商、交通安防、电力设施等行业领域。
JFOPT QSFP112 400G (4x100G) 850nm 50m SR4 MPO 8/12 光模块是一款专为400Gbps SR4应用设计的高性能可插拔光纤模块。它支持短距离数据通信与互连,在OM3光纤上可实现30米传输距离,在OM4光纤上可达50米传输距离,每条通道速率达106.25Gbps。该模块采用MPO光纤接口作为光学连接器,针对850nm标称波长的多模光纤系统进行了优化。其电气接口采用60针边缘式连接器,可确保无缝集成至高速网络环境。
Hot-pluggable QSFP112 form factor | Data rate 106.25 Gb/s PAM4 per lane | ||||||||
4x106Gbps PAM4 transmitter and PAM4 receiver | 4 channels 850nm VCSEL laser array and 4 channels PIN photo-detector array | ||||||||
Maximum link length of 30m on OM3 MMF and 50m on OM4 MMF | Digital diagnostics functions are available via the I2C interface | ||||||||
Single 3.3V power supply and power dissipation<14W | MPO-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 |
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Center wavelength | λ | 842 | 850 | 948 | nm | - | |||
Average receivepower,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 |
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3 | |||||
LOS asserted | Lsa | -15 | - | - | dBm | - | |||
LOS de-asserted | Lda | - | - | -6.6 | dBm | - | |||
LOS hysteresis | Lh | 0.5 | - | - | dB | - | |||
Note: [1]Trade-offs are available between spectral width,center wavelength and minimum OMA. [2]Theoptical power is launched into MMF [3]BER=2.4E-4;PRBS31Q@53.125GBd. |
The following optical characteristics are defined over the recommended operating environment unless otherwise specified.
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 | VCCTx | +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 |