| 产品特性热销品 | 加工定制是 |
| 品牌九州互联 | 型号QSFP28-100G-bidi-LR |
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| 产品特性热销品 | 加工定制是 |
| 品牌九州互联 | 型号QSFP28-100G-bidi-LR |
单纤双向也就是BiDi（Bidirectional），指在一根光纤里可以同时收发两个方向的光信号。而常规的光纤传输是单纤单向的，要实现双向通信就需要两根光纤，相对比之下，BiDi技术只需要一根光纤就可以，也就是将现有的光纤的传输量提高了一倍，从而节省了光纤资源。
100Gb/s QSFP28 PAM4 LRB BIDI-1331nm/1271nm, EML+PIN, Single mode Optical Transceiver
ACS-100GB-BD3327-LRB
Features
l QSFP28 MSA package with simplex LC connector
l Compliant to 100G Lamda MSA 100G-LR1 Optical Specifications
l 
Interoperable with IEEE 802.3cu
l Lane signaling rate 53.125GBd with PAM4
l High speed I/O electrical interface
l Two Wire Serial Interface with Digital Diagnostic Monitoring
l Operating case temperature range 0°C to +70°C
l Support KP4 FEC inside the module and KP4 FEC shutdown
l Reaches up to 10km on SMF
l Maximum power consumption 4.5W
l 3.3V power supply voltage
l compliant to RoHS2.0
l Class 1 Laser
Applications
l Data Center
l Ethernet switches and router applications
l 100 Gigabit Ethernet
Absolute Maximum Ratings
It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.
Parameter | Symbol | Conditions | Min | Max | Unit |
Storage temperature（case） | Tstg | -40 | +85 | ℃ | |
Relative Humidity | RH | Non- condensing | 5 | 85 | % |
Supply voltage | VCC | 0 | 3.6 | V | |
Low speed signal voltage range | -0.3 | 4.0 | V | ||
Damage threshold | Pin | Average | 5.5 | dBm | |
ESD Sensitivity | ±500V for RF ±2kVfor others | V |
Optical Characteristics
Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
Transmitter | ||||||
Data Rate | 103.125 | 106.25 | Gbps | |||
Data rate variation | -100 | +100 | ppm | |||
Lane center wavelength | 1324.5 | 1331 | 1377.5 | nm | ||
1264.5 | 1271 | 1277.5 | nm | |||
Launch power | Peach | -1.4 | 4.5 | dBm | 1,2 | |
Optical modulation amplitude | POMA | 0.7 | 4.7 | dBm | 3 | |
Launch power in OMA minus TDECQ | For ER>=4.5d B For ER<4.5dB | -0.7 -0.6 | dBm | |||
Transmitter and Dispersion eye closure | TDECQ | 3.4 | dBm | |||
Optical Extinction Ratio | ER | 3.5 | dB | |||
Side mode Suppression ratio | SMSR | 30 | dB | |||
Launch power of OFF Transmitter | -30 | dBm | ||||
Relative Intensity Noise | RIN | -136 | dB/Hz | |||
Optical return loss tolerance | 15.6 | dB | ||||
Transmitter reflectance | -26 | dB | 4 | |||
Receiver | ||||||
Data Rate | 103.125 | 106.25 | Gbps | |||
Data rate variation | -100 | +100 | Ppm | |||
Lane center wavelength | 1264.5 | 1271 | 1277.5 | nm | ||
1324.5 | 1331 | 1377.5 | nm | |||
Damage threshold | Rdam | 5.5 | dBm | 5 | ||
Average receiver power | Rpow | -7.7 | 4.5 | dBm | 6 | |
Receiver power(OMA) | Rovl | 4.7 | dBm | |||
Receiver sensitivity (OMA), (max) | SENeach | -6.1 | dBm | @BER2.4e-4 | ||
Stressed Sensitivity | SRS | -4.1 | dBm | 8 | ||
Receiver reflectance | -26 | dB | ||||
LOSS assert | Optical power alarm | -26 | -12 | dBm | ||
LOSS de-assert | 10 | dBm | ||||
Conditions of stressed receiver sensitivity test: | ||||||
Stressed eye closure for PAM4 (SECQ) | 3.4 | dB | 8 | |||
SECQ-10*lgCeq | 3.4 | dB | 8 |
Note
1. As the total average launch power limit has to be met, not all of the lanes can operate at the maximum average launch power ,each lane.
2. Average launch power, each lane(min) is informative and not the principal indicator of signal strength. A transmitter with launch power below this value can not be compliant: however, a value above this does not ensure compliance.
3. Even if the TDECQ=4.5dB or TDECQ<4.5dB, the OMA outer (min) must exceed this value.
4. Transmitter reflectance is defined looking into the transmitter.
5. The receiver shall be able to tolerate, without damage, continuous exposure to an optical input signal having this average power level.
6. Average receiver power, each lane(min) is informative and not the principal indicator of signal strength. A received power below this value cannot be compliant; however, a value above this does not ensure compliance.
7. Measured with conformance test signal at TP3 for the BER specified in 《100G-FRand100G-LR1 Technical Specifications Rev 2.0》
8. These test conditions are for measuring stressed receiver sensitivity. They are not characteristics of the receiver.
| 企业类型 | 有限责任公司(自然人独资) | 统一社会信用代码 | 91440300559892169R |
|---|---|---|---|
| 成立日期 | 2010-07-28 | 法定代表人/负责人 | 覃小洁 |
| 注册资本 | 500万(元) | 注册地址 | 深圳市南山区南头街道马家龙社区南山大道3186号明江大厦C单元五层506室（入驻深圳市可乐商务秘书有限公司） |
| 营业期限 | 2010-07-28 至 无固定期限 | 登记机关 | 深圳市市场监督管理局 |
| 经营范围 | 一般经营项目是：光通信产品、光纤产品、网络产品、电子产品、通信产品的技术研发与销售；计算机销售；计算机零配件销售；安全技术防范产品销售；计算机房维护服务；信息技术咨询服务；通信系统咨询服务；经营电子商务；国内贸易；经营进出口业务。（法律、行政法规、国务院决定禁止的项目除外,限制的项目须取得许可后方可经营）。，许可经营项目是： | ||
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