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| 产品特性：兼容瞻博 | 加工定制：是 | 品牌：九州互联 |
| 型号：QSFP-40G-LR4 | 工作波长范围：1310nm | 偏振相关增益：6dB |
| 工作温度：0~70℃ | 储存温度：-40~80℃ | 距离：10KM |
| 速率：40G | 封装：QSFP+ | 电压：3.3V |
| 功率：1.5W |
九州互联 供应400G/200G/50G PAM系列光模块，100G QSFP28/CFP4/CFP2/CFP系列光模块、40G QSFP+系列光模块、25G SFP28系列光模块、10G SFP+/XFP/X2/XENPAK系列光模块、 SFP系列光模块以及AOC/DAC全系列线缆等产品,欢迎咨询！
ACS-40GE-LR4
Features
l 4 CWDM lanes MUX/DEMUX
l SMF LC duplex connector
l Electrically hot-pluggable
l RoHS-6 compliant and lead-free
l Single +3.3V power supply
l All-metal housing for superior EMI performance
l Commercial: 0 ~ +70oC
Applications
l Data Center
l Other Optical Links
Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
Parameter | Symbol | Min. | Typical | Max | Unit | Notes | |
Transmitter | |||||||
Lane wavelength（range） | L0 | 1264.5 | 1271 | 1277.5 | nm | ||
L1 | 1284.5 | 1291 | 1297.5 | nm | |||
L2 | 1304.5 | 1311 | 1317.5 | nm | |||
L3 | 1324.5 | 1331 | 1337.5 | nm | |||
Spectral Band Width | λ | 1 | nm | ||||
Signaling rate, each lane | 11.2 | GBd | |||||
Side-mode suppression ratio | SMSR | 30 | |||||
Total launch power | 8.3 | dBm | 1 | ||||
Average launch power, each lane | Pavg | -7 | 2.3 | dBm | |||
Extinction Ratio | ER | 3.5 | dB | ||||
Transmitter and Dispersion Penalty, each lane | TDP | 2.3 | dB | ||||
OMA minus TDP, each lane | OMA-TDP | -2.3 | dBm | ||||
Average launch power of OFF transmitter, each lane | Poff | -30 | dBm | ||||
Transmitter reflectance | -12 | dB | |||||
Transmitter eye mask {X1, X2,X3, Y1, Y2, Y3} | {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} | ||||||
Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
Receiver | ||||||
Signaling rate, each lane | 11.2 | GBd | ||||
Receiver Sensitivity (Average Power), each Lane | Sen. | -11.5 | dBm | 2 | ||
Input Saturation Power (Overload) | Psat | 3.3 | dBm | |||
Receiver reflectance | Rr | -26 | dB | |||
LOS Assert | Plos_on | -30 | dBm | |||
LOS De-assert | Plos_off | -12 | ||||
LOS Hysteresis | 0.5 | 4 | dB | |||
