Welcome to Sharetop Technology Co.,ltd.
Hotline：+86-0755-27524036
- 产品概述 -
随着光网络的发展，特别是5G网络出现后，数据传输量大幅上升，100G光模块逐渐广泛应用于各种光网络当中，用于快速提升光网络传输容量和速率。
纤亿通科技推出的100G QSFP28 LR1模块专为10公里光通信应用设计，适用于单模光纤的100Gb/s高速数据通信服务。光信号通过商用标准LC连接器复用到单模光纤中。。
- 产品特性 -
• 每通道信号速率为 106.25Gb/s，采用 PAM4 调制
• 在单模光纤上支持最长 10 千米传输
• 采用 EML 激光器和 PIN 接收器
• 4 路 25.78Gb/s，采用 NRZ 电接口（CAUI-4）
• 模块内支持 KP4 前向纠错
• 高速 I/O 电接口
• 集成数字诊断监测的 I2C 接口
• QSFP28 封装，带双工 LC 连接器
• 单 +3.3V 电源
• 功耗 <3.5 瓦
• 工作环境温度：0 至 +70 摄氏度
• 符合 802.3cu、SFF-8636 和 SFF-8679 标准
• 符合 100G Lambda MSA 100G-LR1 光学规范
• 符合欧盟指令 2015/863/EU
- 产品应用 -
1. 数据中心高带宽互联；
2. 100G 以太网；
Part No. | Data Rate(optical) | Laser | Fiber Type | Distance | Optical Interface | Temp | DDMI | Latch Color |
QSFP28-100G-LR1 | 106.25Gbps | EML | SMF | 10km | LC | 0~70C | Yes | Blue |
Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
Transmitter | ||||||
Center Wavelength | λC | 1304.5 | 1311 | 1317.5 | nm | |
Signaling Rate | SR | 53.125 | GBd | |||
Frequency Offset | Foffset | -100 | 100 | ppm | ||
Average Launch Power | PTX | -1.4 | - | 4.5 | dBm | 1 |
Outer Optical Modulation Amplitude | OMA | 0.7 | - | 4.7 | dBm | 1 |
Transmitter and dispersion eye closure for PAM4 (TDECQ) (max) | TDECQ | - | - | 3.4 | dBm | |
Average Output Power (Laser Turn off) | Poff | - | - | -30 | dBm | |
Side Mode Suppression Ratio | SMSR | 30 | - | - | dB | |
Extinction Ratio | ER | 3.5 | - | - | dB | |
RIN_OMA | RIN | - | - | -136 | dB/Hz | |
Transmitter reflectance | Tref | - | - | -26 | dB | |
Optical Return Loss Tolerance | ORLT | - | - | 15.6 | dB | |
Receiver | ||||||
Center Wavelength | CW | 1311 | nm | |||
Damage threshold | Pdamage | 5.5 | - | - | dBm | 2 |
Average Rx Power | PRx | -7.7 | - | 4.5 | dBm | 3 |
Receive power _OMAouter | POMA | - | - | 4.7 | dBm | |
Receiver sensitivity _OMAouter for TDECQ < 1.4 dB for 1.4 dB £ TDECQ £ 3.4 dB | SEN _OMA | - | - | -6.1 –7.5 + TDECQ | dBm | 4 |
Reflectance | Ref | - | - | -26 | dB | |
Los Assert | LosA | -26 | - | dBm | ||
Los De-Assert | LosDA | - | - | -10 | dBm | |
Los Hysteresis | LosH | 0.5 | - | - | dB | |
Stressed receiver sensitivity _OMAouter | SRS | - | - | -4.1 | dBm | 5 |
Conditions of stressed receiver sensitivity teste : | ||||||
Stressed eye closure for PAM4 (SECQ) | 3.4 | dB | 6 | |||
SECQ-10*lgCeq | 3.4 | dB | 6 | |||
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Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range. |
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Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user. |
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We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request. |
