product description
The 100G QSFP56 SR2 Transceiver is designed to transmit and receive serial optical data links up to 50 Gb/s data rate (per channel) by PAM4 modulation format over multi-mode fiber. It is a small-form- factor hot pluggable transceiver module integrated with the high performance VCSEL laser and high sensitivity PIN receiver.
Features
- Upto50Gbps data rate per channel by PAM4 modulation
- 4 duplexchannelstransmitters and receivers
- Integrated 850nmVCSELarray and PD array
- SingleMPO-12connector receptacle optical interface compliant
- Single+3.3Vpower supply
- DDMfunctionimplemented
- Hot-pluggableQSFP56form factor
- Maximumlinklength of 100m on 12 core MPO OM4 (MMF) fiber
- Lowpowerdissipation:<5W
- Internationalclass1 laser safety certified
- Operatingtemperaturerange: 0℃ ~ +75 ℃
- CompliantwithROHS10
Applications
- 100GBASE-SR2Ethernet
- Switch& Router Connections
- DataCenters
- Other 100G Interconnect Requirements.
Standards
- IEEE3cd
- CMIS5.2
- OIF-CEI-04.056G-VSR-PAM4
- IEEE3bs Annex120E
- SFF-8024 4.6
- SFF-86798
- SFF-8665 Rev1.9
Specifications
(Tested under recommended operating conditions, unless otherwise noted)
| Parameter | Symbol | Unit | Min | Typ | Max | Notes | ||
| Transmitter (per Lane) | ||||||||
| Signaling Speed per Lane | GBd | 26.5625±100pm | ||||||
| Modulation format | PAM4 | |||||||
| Center wavelength | nm | 840 | 850 | 860 | ||||
| RMS Spectral Width | SW | nm | 0.6 | |||||
| Average Launch Power per Lane | TXPx | dBm | -6.5 | 4 | ||||
| Tx OMA per lane | TxOMA | dBm | -4.5 | 3 | ||||
| Launch power in OMAouterminus TDECQ(min) | dBm | -5.9 | ||||||
| Optical Extinction Ratio | ER | dB | 3 | |||||
| Optical Return Loss Tolerance | ORL | dB | 12 | |||||
| Encircled Flux | FLX | dBm | >86% at 19um | |||||
| <30%at 4.5um | ||||||||
| Transmitter and dispersion eyeclosure (TDECQ),each lane | dB | 4.5 | ||||||
| Average launch power of OFFTransmitter, each lane | dBm | -30 | ||||||
| Receiver(per Lane) | ||||||||
| Signaling Speed per Lane | GBd | 26.5625±100pm | ||||||
| Modulation format | PAM4 | |||||||
| Center wavelength | nm | 840 | 860 | |||||
| Damage Threshold | DT | dBm | 5 | |||||
| Average receive Power per Lane | RXPx | dBm | -8.4 | 4 | ||||
| Receive power, each lane(OMAouter) | dBm | 3 | ||||||
| Receiver reflectance | Rfl | dB | -12 | |||||
| Stressed receiversensitivity(OMAouter),each lane | dBm | -3.4 | ||||||
| Receiversensitivity(OMAouter)each lane(SECQ=1.4dB) | dBm | -6.5 | ||||||
Absolute Maximum Ratings
| Parameter | Symbol | Unit | Min | Max |
| Storage Temperature Range | Ts | ℃ | -40 | +85 |
| Relative Humidity | RH | % | 5 | 85 |
| Power Supply Voltage | Vcc | V | -0.5 | +4.0 |
Recommended Operating Conditions
| Parameter | Symbol | Unit | Min | Typ | Max |
| Operating Case Temperature Range | Tc | oC | 0 | / | 75 |
| Power Supply Voltage | Vcc | V | 3.135 | 3.3 | 3.465 |
| Baud Rate(Per channel) | BR | GBd | 26.5625 |
Electric Ports Definition
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Supply Voltage | VCC VCC3.3-TxVCC3.3-Rx | V | 3.135 | 3.3 | 3.465 | |
| Power Consumption | Pc | W | 5 | |||
| Transceiver Power-on Initialize Time | ms | 2000 | ||||
| Transmitter | ||||||
| Differential peak-to-peak input voltagetolerance | mV | 900 | ||||
| Differential termination mismatch | % | 10 | ||||
| Differential input return loss(SDD11) | dB | See CEI-56G-VSR | ||||
| Common-mode to differential conversion and differential to common-modeconversion(SCD11,SDC11) | dB | See CEI-56G-VSR | ||||
| Receiver | ||||||
| Differential peak-to-peak output voltage | mV | 900 | ||||
| DC Common Mode Voltage | Vcm | mV | -0.35 | 2.85 | ||
| AC Common Mode Noise, RMS | mV | 17.5 | ||||
| Differential termination mismatch | % | 10 | ||||
| Differential output return loss(SDD22) | dB | See CEI-56G-VSR | ||||
| Common-mode to differential conversion and differential to common-modeconversion(SCD22,SDC22) | dB | See CEI-56G-VSR | ||||
| IIC communication | ||||||
| IIC Clock frequency | – | KHZ | / | 400 | 1000 | |
| clock stretching | – | us | / | / | 500 | |
| Data hold time | – | ns | / | / | / | |
Mechanical Dimensions
Ordering Information
| Part No. | Specifications | Application | ||||||||
| Package | Data rate | Laser | Optical Power | Detector | Sensitivity | Temp | Reach | Others | ||
| FTQ5-HG-SR2 | QSFP56 | 100G | 850nm VCSEL | -6.5-~4dBm | 850nm PD | -6.5dBm@ SECQ=1.4dB | 0~75 oC | 100m | BER<1E-9 | 100G Base SR2 |
北亿纤通 | F-tone Networks
企业邮箱： sales@f-tone.com
企业手机：19081343401
企业电话：028-85255257
企业传真：028-85977702
注：本产品有全国产化型号可选
本产品为QSFP56系列光模块，仅展示部分参数，如有需要，请联系我们。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
光学性能测试
测试光纤收发模块的眼图情况、接收灵敏度、消光比、波长、发光、光接收、电流和电压，以确保信号质量、传输的稳定性和可靠性。
Traffic Testing
测试误码率和丢包率，使其符合相应标准，确保收发器的性能。
光学性能测试
测试光纤收发模块的眼图情况、接收灵敏度、消光比、波长、发光、光接收、电流和电压，以确保信号质量、传输的稳定性和可靠性。
端面测试
检查光纤收发模块的端面并保持清洁，以实现更稳定的数据传输、更好的性能和耐用性。
兼容品牌:
华为 | 华三 | 中兴 | 锐捷 | Cisco | Juniper | Arista | Brocade |HPE ProCurve | HPE Aruba | HPE BladeSystem | HPE H3C | H3C | Dell | Extreme | HW | Generic | F-tone | Intel | Netgear | IBM | NVIDIA/Mellanox (Ethernet) | Ciena | Fortinet | Avago | Avaya | Alcatel-Lucent | D-Link | F5 | Ubiquiti | Mikrotik |Broadcom…..
