800G QSFP112-DD

Upgrade Your Network with High-Performance 800G QSFP112-DD

Looking for high-quality and reliable 800G QSFP112-DD modules? Look no further! Ascentoptics, a trusted wholesaler from China, is here to fulfill all your networking needs. Our 800G QSFP112-DD modules are designed to meet the demands of today’s fast-paced networking environments, delivering lightning-fast speeds and exceptional performance. Plus, when you choose Ascentoptics, you get the best wholesale prices, ensuring maximum value for your investment. Don’t miss out on this opportunity to upgrade your network infrastructure.

  • Why Choose Our 800G QSFP112-DD

    Introducing 800G QSFP112-DD from AscentOptics

The 800G QSFP-DD optical transceiver module by AscentOptics offers two architectural solutions: 4x100Gx2 and 8X100G. Alongside the traditional EML design, it incorporates a silicon-based solution to cater to short-distance transmission requirements. These product series comply with the IEE802.3ck and QSFP-DD 800 MSA standards while also supporting CMIS4.0. Primarily utilized in 800G Ethernet, data centers, and Cloud networks, these products provide exceptional performance and reliability.

800G QSFP112-DD
800G QSFP112-DD

800G QSFP112-DD Series

800G QSFP-DD 8x100G SR8 850nm 100M MPO-16 MMF Transceivers

AscentOptics’ QSFP-DD 800G Transceiver Module is optimized for 800 Gigabit Ethernet links, providing up to 100m range on OM4 and 60m range on OM3 fiber. Its 8 independent input/output channels boast a data rate of 106.25Gbps per channel and are enabled by two 850nm transmitter/receiver units. The module includes a PAM4 retimer ASIC, two 4-channel modulator drivers, 8 modulated lasers, 8 photodiodes, two 4-channel TIAs, and the PAM4 re-timer. It is compliant with both IEEE 802.3ck 800GAUI-8 interface and QSFP-DD MSA standards.
800G QSFP-DD 8x100G SR8 850nm 100M MPO-16 MMF Transceivers
Product Details
Part No.QDD-800M885-1HCMForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance100M
Wavelength850nmOperation Temperature0 to 70°C (32 to 158°F)
ConnectorMTP/MPO-16Voltage3.3V
Cable TypeMMFDDMYes
Transmitter TypeEMLReceiver TypePIN
TX Power.-4.5~3.0dBmReceiver Sensitivity£¼-12dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps
• Single 3.3V power supply
• Low power dissipation (< 15W)
• Compliant with QSFP-DD MSA and RoHS (Lead-free)
• Electrical interface runs at 8×53.125GBd (PAM4)
• MPO-16 APC connector
• Operating temperature range: 0°C to 70°C
• VCSEL transmitter and PIN/TIA array receiver
• Digital diagnostic monitoring via I2C interface
• Safety certified by TUV/UL/FDA*1

Application

1x800G Ethernet

2x400G Ethernet

4x200G Ethernet

8x100G Ethernet

800G QSFP-DD 8x100G DR / DR8 1310nm 500m MPO-16 SMF Transceivers

The QDD-800S831-5HCM 00GE QSFP-DD DR8 by Ascent Optics is a remarkable line of pluggable optical transceiver modules specifically crafted for achieving high-speed 800GBASE-DR8 Ethernet links in data centers. These modules excel in the realm of data transmission, covering distances of up to 500 meters over 8 pairs of parallel single-mode fiber (SMF) with Forward Error Correction (FEC) technology.
800G QSFP-DD 8x100G DR / DR8 1310nm 500m MPO-16 SMF Transceivers
Product Details
Part No.QDD-800S831-5HCMForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance500M
Wavelength1310nmOperation Temperature0 to 70°C (32 to 158°F)
ConnectorMTP/MPO-16Voltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-2.9~4.0dBmReceiver Sensitivity£¼-5.9dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• QSFP-DD form factor is hot-pluggable
• 8 channels full-duplex transceiver module with data rate up to 850Gbps
• Compliant with QSFP-DD MSA, 800G Pluaggable MSA, and IEEE 802.3bs 400GBASE-DR4
• Reach up to 500m over SMF with FEC
• Receptacle is MPO24/APC
• Power consumption < 15W and commercial operating case temperature range 0℃ to 70℃
• Built-in digital diagnostic functions and 3.3V power supply voltage

Application

800G DR8 Ethernet

400GBASE-DR4 Ethernet

800G QSFP-DD 8x100G DR / DR8 1310nm 500m Dual MPO-12 SMF Transceivers

The QDD-800S831-5HCX QSFP-DD 8x100G DR transceiver module by Ascent Optics is designed for 800 Gigabit Ethernet connections over a span of 500m on single-mode fiber. It comprises of eight parallel channels with a central wavelength of 1310nm, and each channel operates at a rate of 106.25Gbps. This high-performance module ensures reliable and efficient connectivity for various networking applications.
800G QSFP-DD 8x100G DR / DR8 1310nm 500m MPO-16 SMF Transceivers
 

Product Details

Part No.QDD-800S831-5HCXForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance500M
Wavelength1310nmOperation Temperature0 to 70°C(32 to 158°F)
ConnectorDual MTP/MPO-12Voltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-2.9~4.0dBmReceiver Sensitivity£¼-5.9dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Enables 850Gbps rate with a single 3.3V power supply over SMF up to 500m with KP4 FEC.
• Features dual MPO-12 connector, 8×106.25Gbps (PAM4) electrical interface, PIN and TIA array on the receiver side, and power dissipation of < 16W.
• Complies with TUV/UL/FDA*1 safety standards and RoHS compliance.
• Suitable for 8x100G Ethernet, 2x400G Ethernet and 1x800G Ethernet applications.

Application

8x100G Ethernet

800G QSFP-DD 8x100G FR / DR8+ 1310nm 2KM MPO-16 SMF Transceivers

The QDD-800S831-02CM QSFP-DD transceiver from Ascent Optics is designed to support link lengths of up to 2km over single-mode fiber (SMF) using MTP/MPO-16 connectors. This transceiver complies with industry standards, including QSFP-DD MSA HW Rev 6.01, IEEE 802.3cu-2021, and CMIS Rev 5.0. With built-in digital diagnostics monitoring (DDM), it provides real-time visibility into operating parameters. It is a versatile solution suitable for various applications, such as 800G Ethernet, Data Center, and Breakout 2x 400G PLR4 or 8x 100G LR.
800G QSFP-DD 8x100G FR / DR8+ 1310nm 2KM MPO-16 SMF Transceivers
 

Product Details

Part No.QDD-800S831-02CMForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance2KM
Wavelength1310nmOperation Temperature0 to 70°C (32 to 158°F)
ConnectorMTP/MPO-16Voltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-3.1~4dBmReceiver Sensitivity<-7.1dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps with Single 3.3V Power Supply.
•Up to 2km transmission over Single-Mode Fiber (SMF) with KP4 Forward Error Correction (FEC).
•Connector type: MPO-16.
•106.25Gbps PAM4 electrical interface, PIN and TIA array on the receiver side.
•Power dissipation <18W, commercial case temperature range of 0°C to 70°C.
•Safety certified by TUV/UL/FDA*1 & RoHS Compliant.

Application

2x400G Ethernet

800G QSFP-DD 8x100G FR / DR8+ 1310nm 2KM Dual MPO-12 SMF Transceivers

The Ascent Optics DD-800S831-02CX QSFP-DD transceiver module enables 800 Gigabit Ethernet connections over single-mode fiber for distances of up to 2km. It features eight 106.25Gbps parallel channels with a central wavelength of 1310nm and provides 8 independent channels for input/output conversion. The transmitter utilizes an ASIC re-timer, modulator driver, and eight EML Lasers; the receiver incorporates eight photodiodes, two 4-channel TIA arrays, and a PAM4 re-timer. Fully compliant with IEEE 802.3ck 800GAUI-8 interface and QSFP-DD MSA standards.
800G QSFP-DD 8x100G FR / DR8+ 1310nm 2KM Dual MPO-12 SMF Transceivers
 

Product Details

Part No.QDD-800S831-02CXForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance2KM
Wavelength1310nmOperation Temperature0 to 70°C (32 to 158°F)
ConnectorDual MTP/MPO-12Voltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-3.1~4dBmReceiver Sensitivity<-7.1dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports speeds up to 850Gbps
• Single 3.3V Power Supply
• Transmits up to 2km over single-mode fiber with optional forward error correction (KP4 FEC) support
• Dual MTP-12 connector for easy installation and maintenance
• 8×106.25Gbps (PAM4) electrical interface for reliable performance
• PIN & TIA array on receiver side
• Low power consumption with < 16W of power dissipation
• Operating temperature range: 0°C – 70°C (commercial)
• TUV/UL/FDA*1 safety certified and RoHS compliant

Application

1x800G Ethernet

800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers

Ascent Optics offers the QDD-800S831-10CM QSFP-DD transceiver, designed to support link lengths of up to 10km over single-mode fiber (SMF) using MTP/MPO-16 connectors. This transceiver is compliant with various industry standards such as QSFP-DD MSA HW Rev 6.01, IEEE 802.3cu-2021, and CMIS Rev 5.0. With built-in digital diagnostics monitoring (DDM), real-time operating parameters can be accessed effortlessly. It is the perfect solution for 800G Ethernet, Data Center, and applications like Breakout 2x 400G PLR4 or 8x 100G LR.
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
 

Product Details

Part No.QDD-800S831-10CMForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance10KM
Wavelength1310nmOperation Temperature0 to 70°C (32 to 158°F)
ConnectorMTP/MPO-16Voltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-1.9~4.8dBmReceiver Sensitivity£¼-8.2dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps with single 3.3V power supply
• Enables transmission over SMF up to 10km with KP4 FEC
• Features MPO-16 connector and 8×106.25Gbps (PAM4) electrical interface, with PIN and TIA array on the receiver side
• Power dissipation is at 18W or below, operating in commercial case temperatures of 0°C – 70°C
• Safety certification from TUV/UL/FDA*1 and RoHS Compliant

Application

8x100G Ethernet

2x400G Ethernet

1x800G Ethernet

800G QSFP-DD 8x100G LR 1310nm 10KM Dual MPO-12 SMF Transceivers

Ascent Optics’ QDD-800S831-10CX QSFP-DD 8x100Gbps transceiver module allows for lightning-fast 800 Gigabit Ethernet connections over 10km on single-mode fiber. It includes eight parallel channels, operating at a rate of 106.25Gbps per channel using a wavelength of 1310nm. This powerful tool features an 8-channel modulator driver, PAM4 re-timer ASIC, EML Lasers on the transmitter and photodiodes, 4-channel TIA arrays & the PAM4 re-timer for the receiver. The electrical interface complies with the 800GAUI-8 interface and meets the QSFP-DD MSA requirements for compatibility and use across applications. Make sure to experience superior performance and reliability with this cutting-edge product from Ascent Optics!
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
Product Details
Part No.QDD-800S831-10CXForm FactorQSFP-DD
Data Rate8x100G 800GbEDistance10KM
Wavelength1310nmOperation Temperature0 to 70°C (32 to 158°F)
ConnectorDual MTP/MPO-12Voltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-1.9~4.8dBmReceiver Sensitivity<-8.2dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Offers 850Gbps data transfer speeds with a single 3.3V power supply.
• Supports up to 10km transmission over SMF with KP4 FEC at the host side.
• Dual MPO-12 connectors, 8×106.25Gbps (PAM4) electrical interface, and PIN/TIA array on receiver side.
• Power dissipation < 16W with case temperature range of 0°C to 70°C(commercial).
• TUV/UL/FDA certified and RoHS compliant.

Application

8x100G Ethernet

2x400G Ethernet

1x800G Ethernet

800G QSFP-DD 2×400G FR4 2KM Dual CS SMF Transceivers

• The Ascent Optics QDD-800C831-02CC is a transceiver module designed for 800 Gigabit Ethernet links, supporting up to 2km of single-mode fiber connections.
• With 8 independent electrical input/output channels, each channel offers a data rate of 106.25Gbps.
• It features two transmitter/receiver units with 4 wavelengths on the ITU G.694.2 CWDM grid located around 1300nm.
• The transmitter path comprises a bi-directional PAM4 re-timer ASIC, 8 externally modulated lasers, and two optical multiplexers, while the receiver path includes two optical de-multiplexers, 8 photodiodes, two 4-channel TIA arrays, and the same PAM4 re-timer.
• Compliant with IEEE 802.3ck and QSFP-DD MSA standards, it offers seamless connectivity and compatibility via its 800GAUI-8 electrical interface.
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
Product Details
Part No.QDD-8002C31-02CCForm FactorQSFP-DD
Data Rate2x400GbEDistance2KM
WavelengthCWDM4Operation Temperature0 to 70°C (32 to 158°F)
ConnectorDual CSVoltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-3.2~4.4dBmReceiver Sensitivity<-7.2dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps with a single 3.3V power supply.
• Transmit data up to 2km over SMF with KP4 FEC supported at the host side.
• Dual SMF CS connector and 8×106.25Gbps (PAM4) electrical interface.
• PIN and TIA array on the receiver side to maintain optimal performance.
• Power dissipation of less than 16W across the case temperature range 0°C to 70°C(commercial).
• Safety Certification: TUV/UL/FDA*1, RoHS Compliant

Application

8x100G Ethernet

2x400G Ethernet

1x800G Ethernet

800G QSFP-DD 2×400G FR4 2KM Dual Duplex LC SMF Transceivers

• The QDD-800C831-02CX QSFP-DD transceiver module by Ascent Optics is designed for 800 Gigabit Ethernet connections over 2km of single-mode fiber, with 8 channels each running at speeds up to 106.25Gbps.
• It comprises two transmitter/receiver units, each leveraging 4 wavelengths on the ITU G.694.2 CWDM grid near 1300nm.
• It complies with both the IEEE 802.3ck and QSFP-DD MSA regulations.
• Impeccable design and technological excellence guarantees optimal performance, reliability, and compatibility for networking needs.
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
Product Details
Part No.QDD-8002C31-02CXForm FactorQSFP-DD
Data Rate2x400GbEDistance2KM
WavelengthCWDM4Operation Temperature0 to 70°C (32 to 158°F)
ConnectorDual LC DuplexVoltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-3.2~4.4dBmReceiver Sensitivity<-7.2dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps speeds through a single 3.3V power supply.
• Can operate up to 2km over SMF with KP4 FEC supported at the host side.
• Features dual duplex LC connector and 8×106.25Gbps (PAM4) electrical interface.
• Has PIN and TIA array on the receiver side.
• Power dissipation of <16W and temperature range of 0°C to 70°C(commercial).
• Comes with safety certifications from TUV, UL, and FDA*.1
• Compliant with RoHS standards.

Application

1x800G Ethernet

2x400G Ethernet

2x200G Ethernet

800G QSFP-DD 2×400G LR4 10KM Dual CS SMF Transceivers

• Ascent Optics’ QDD-800C831-10CC is designed to support 800 Gigabit Ethernet links across 10km of single-mode fiber.
• It offers 8 independent input/output channels, each capable of achieving speeds of up to 106.25 Gbps.
• This transceiver consists of two transmitter/receiver units operating on 4 wavelengths near 1300nm on the ITU G.694.2 CWDM grid.
• Its transmitter path integrates an 8-channel modulator driver, 8 externally modulated lasers, and two optical multiplexers; while its receiver path contains two optical de-multiplexers coupled with 8 photodiodes and two 4-channel TIA arrays.
• Compatible with the IEEE 802.3ck and QSFP-DD MSA, it provides exceptional performance and reliability for high-speed networking requirements.
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
Product Details
Part No.QDD-8002C31-10CCForm FactorQSFP-DD
Data Rate2x400GbEDistance10KM
WavelengthCWDM4Operation Temperature0 to 70°C (32 to 158°F)
ConnectorDual CSVoltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-2.7dBm~5.1dBmReceiver Sensitivity£¼-9dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps over a single 3.3V power supply.
• Reach of up to 10km over SMF with KP4 FEC supported at the host side.
• Dual SMF CS connector and 8×106.25Gbps (PAM4) electrical interface.
• PIN and TIA array on the receiver side, with power dissipation 16W or less.
• Certified for safety, including TUV/UL/FDA*1, and RoHS compliant.
• Operates in temperature range 0°C to 70°C (commercial).

Application

8x100G Ethernet

2x400G Ethernet

1x800G Ethernet

800G QSFP-DD 2×400G LR4 10KM Dual Duplex LC SMF Transceivers

• Ascent Optics’ QDD-800C831-10CX QSFP-DD transceiver module is designed for high-speed 800 Gigabit Ethernet links over long distances of up to 10 kilometers.
• It features 8 independent electrical input/output channels, each with a speed of 106.25Gbps per channel.
• The transmitter path includes a bi-directional PAM4 re-timer ASIC and 8 externally modulated lasers alongside two optical multiplexers; the receiver path comprises two optical de-multiplexers, 8 photodiodes and two 4-channel TIA arrays all supported by the PAM4 re-timer.
• It is compliant with the IEEE 802.3ck standard and the QSFP-DD MSA for optimal performance and seamless integration into existing networks.
• The module provides reliable high speed connectivity and superior performance for demanding networking applications.
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
Product Details
Part No.QDD-8002C31-10CXForm FactorQSFP-DD
Data Rate2x400GbEDistance10KM
WavelengthCWDM4Operation Temperature0 to 70°C (32 to 158°F)
ConnectorDual LC DuplexVoltage3.3V
Cable TypeSMFDDMNo
Transmitter TypeEMLReceiver TypePIN
TX Power-2.7~5.1dBmReceiver Sensitivity<-9dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Supports up to 850Gbps data transfer.
• Single 3.3V power supply and max 16W power dissipation.
• Ability to transmit over 10km with KP4 FEC supported at the Host side.
• Dual Duplex LC connector with 8×106.25Gbps (PAM4) electrical interface and PIN/TIA array on receiver side.
• Certified by TUV, UL, FDA*1 for safety and RoHS compliant.
• 0°C – 70°C operating temperature range (commercial).

Application

1x800G Ethernet

2x400G Ethernet

2x200G Ethernet

800G QSFP-DD FR8 2KM Duplex LC SMF Transceivers

The QDD-800L831-02CL series by AscentOptics consists of pluggable optical transceiver modules specifically crafted for high-performance data center 800G Ethernet links. These modules enable data transmission of up to 2km over dual SMF with FEC, ensuring reliable connectivity and seamless communication.
800G QSFP-DD 8x100G LR 1310nm 10KM MPO-16 SMF Transceivers
Product Details
Part No.QDD-800L831-02CLForm FactorQSFP-DD
Data Rate800GbEDistance2KM
WavelengthWDMOperation Temperature0 to 70°C (32 to 158°F)
ConnectorDuplex LCVoltage3.3V
Cable TypeSMFDDMYes
Transmitter TypeEMLReceiver TypePIN
TX Power-3.1~+4.0dBmReceiver Sensitivity<-7.1dBm
ProtocolsQSFP-DD MSAWarranty3 years

Key Features

• Hot-pluggable QSFP-DD form factor module, compliant with QSFP-DD MSA.
• 8 channels full-duplex transceiver operating at up to 850Gbps.
• Consists of 8x 106.25Gb/s PAM4 EML LWDM transmitter and PIN receiver.
• Reach up to 2km over SMF with FEC.
• Duplex LC receptacles and built-in digital diagnostic functions included.
• Power consumption <15W, 3.3V power supply voltage with commercial operating case temperature 0℃ – 70℃.
• RoHS compliant (lead free).

Application

800G FR8 Ethernet

Choose our 800G OSFP
  • Why Choose Our 800G QSFP112-DD

    Why Choose Our 800G QSFP112-DD

• The 800G QSFP112-DD offers unprecedented performance and speed with a data transfer rate of up to 800G.
• Compatible with industry standard protocols, it can be used to connect servers, switches, routers, and other network devices.
• Built for quality and reliability, each unit is rigorously tested for performance and longevity.
• Designed for energy efficiency while still being accessible and easy to use.
• An excellent option for streamlining operations and reducing hardware clutter.

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Everything You Need to Know About 800G QSFP112-DD

The 800G QSFP112-DD is a revolutionary technology, offering lightning-fast speeds of up to 800Gbps (100GB per second). Ideal for high-bandwidth applications such as big data and machine learning, this cutting-edge technology facilitates the seamless transfer of large amounts of data within seconds. With tremendous flexibility, scalability, and blazing-fast speeds, the 800G QSFP112-DD is the perfect choice for businesses that need a reliable and high-performance connectivity solution.

Introduction to 800G QSFP112-DD

Introduction to 800G QSFP112-DD

The 800G QSFP112-DD is a groundbreaking high-speed transceiver that supports data rates of up to 800 Gigabits per second. Its Double Density QSFP (QSFP-DD) configuration offers high-density Ethernet connectivity for data centers and high-performance computing networks. This transceiver is crucial in efficiently managing data flows and ensuring network integrity in the face of increasing data demands.

Benefits of 800G QSFP112-DD

The 800G QSFP112-DD revolutionizes the data communication industry with its high-speed transmission, compact form factor, scalability, and compatibility with multiple network standards. It improves network efficiency, reduces space requirements, and enables easy expansion, making it a versatile choice for various network configurations.

Applications of 800G QSFP112-DD

The 800G QSFP112-DD transceiver is a versatile solution for high-speed, data-intensive environments. It excels in data centers, high-performance, and cloud computing, enabling rapid data transmission and processing. Network service providers benefit from its enhanced bandwidth and network capacity, ensuring improved service quality.

Specifications and Compatibility of 800G QSFP112-DD

Specifications and Compatibility of 800G QSFP112-DD

Technical specifications of 800G QSFP112-DD

The 800G QSFP112-DD transceiver is packed with impressive technical specifications. It offers a high-speed data transmission rate of up to 800 Gbps, effectively supporting the high data demands of modern applications. The transceiver operates within an extended temperature range of -5°C to 70°C, ensuring reliable performance in diverse environments. Moreover, the transceiver is power-efficient, with a maximum power consumption of 14W, making it an eco-friendly choice for data-intensive operations.

Backward compatibility with QSFP56 and QSFP28

One of the critical features of the 800G QSFP112-DD transceiver is its backward compatibility. It is designed to be compatible with the QSFP56 and QSFP28 transceivers, allowing easy integration into existing network configurations. This compatibility extends the life of legacy equipment and offers an efficient solution for network upgrades.

Interconnect capabilities of 800G QSFP112-DD.

The 800G QSFP112-DD also exhibits excellent interconnect capabilities. It supports 8 x 100G and 8 x 50G breakout modes, enabling flexible network configurations to meet varying data demands. Through these interconnect capabilities, the 800G QSFP112-DD transceiver helps ensure high-speed networks’ reliable and efficient operation.

Types of Cables for 800G QSFP112-DD

Types of Cables for 800G QSFP112-DD

The 800G QSFP112-DD transceiver is compatible with various cable types to ensure optimum performance. These cable options facilitate high-speed data transmission and offer flexibility based on specific networking requirements.

Overview of Optical Cables for 800G QSFP112-DD

Optical cables are a popular choice for 800G QSFP112-DD due to their high-speed data transmission capabilities over long distances. These cables use light to transmit data, making them resistant to electromagnetic interference. They are typically used in data centers, campus networks, and other environments requiring high-speed, long-distance data transmission.

Active Optical Cables (AOC) for 800G QSFP112-DD

Active Optical Cables (AOCs) are fiber optic cable that integrates transceivers for improved functionality. AOCs for the 800G QSFP112-DD transceiver offer a plug-and-play solution for data transmission, with no need for separate transceivers. They are a cost-effective solution for data centers and high-performance computing applications, delivering high-speed data transmission with lower power consumption and latency.

Direct Attach Cables (DAC) for 800G QSFP112-DD

Direct Attach Cables (DACs) are another 800G QSFP112-DD transceivers option. These are twinax cables with transceivers attached at each end. DACs are typically used for short-distance, high-speed connections within and between adjacent frames. They offer a cost-effective connection solution within a data center, providing high-speed data transmission with low latency.

PAM4 Technology in 800G QSFP112-DD

PAM4 Technology in 800G QSFP112-DD

PAM4, or 4-Level Pulse Amplitude Modulation, is an essential technology in 800G QSFP112-DD. Unlike conventional binary systems, PAM4 uses four amplitude levels to represent data, doubling the amount of data transmitted with every pulse.

Understanding PAM4 modulation in 800G QSFP112-DD

PAM4 modulation increases the bandwidth efficiency by transmitting two bits in each symbol. By utilizing these four distinct levels, PAM4 doubles the data rate without increasing the number of pulses or the bandwidth.

Advantages of PAM4 in 800G QSFP112-DD

With PAM4, 800G QSFP112-DD can achieve high-speed data transmission without necessarily requiring an increase in bandwidth. This results in enhanced efficiency, improved throughput, and better use of existing infrastructure, amounting to significant cost savings for data centers.

Challenges and Solutions with PAM4 in 800G QSFP112-DD

While PAM4 provides many advantages, it also presents challenges, primarily due to the increased noise susceptibility from having four amplitude levels. This can potentially lead to a higher bit error rate (BER). However, Forward Error Correction (FEC) technology advancements can mitigate these issues, ensuring consistent and reliable high-speed data transmission.

Future of 800G QSFP112-DD and Innovation

Future of 800G QSFP112-DD and Innovation

The future of 800G QSFP112-DD looks promising, with continuous innovation set to push the boundaries of data transmission speeds even further. We can expect increased performance and reduced power consumption by integrating smarter, more efficient technologies. This evolution will continue to redefine the possibilities within data center environments.

Advancements in 800G QSFP112-DD

The advancements in 800G QSFP112-DD are already manifesting in increased data density and enhanced signal integrity. PAM4 technology and FEC developments have resulted in higher data transmission rates, improved error correction, and overall greater efficiency.

Potential Applications for 800G QSFP112-DD

Potential applications for 800G QSFP112-DD extend beyond data centers. They are set to revolutionize industries like telecommunications, cloud computing, artificial intelligence, and high-performance computing, where high-speed data transmission is imperative.

800G QSFP112-DD vs Other High-Speed Interconnect Technologies

Compared to other high-speed interconnect technologies, 800G QSFP112-DD offers superior data transmission rates with its PAM4 technology. While other technologies may require increased pulses or bandwidth, 800G QSFP112-DD achieves high speeds without this need, ensuring efficiency and making it a cost-effective solution.

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Frequently Asked Questions

A: 800G QSFP112-DD is a new networking technology that provides high-speed connectivity and is focused on the next generation of the QSFP form factor.

A: Yes, 800G QSFP112-DD is backward compatible with QSFP56 and QSFP28.

A: 800G QSFP112-DD provides a maximum network bandwidth of 800Gbps.

A: 800G QSFP112-DD supports a range of up to 100m.

A: The main features of 800G QSFP112-DD include backward compatibility, compliance with IEEE 802.3ck specification, support for 2x400G interfaces, and support for passive copper cables and optical modules.

A: 800G QSFP112-DD supports individual line speeds up to 112Gbps.

A: Yes, 800G QSFP112-DD is compatible with both single-mode and multimode fibers.

A: The main advantages of using 800G QSFP112-DD in a data center network include increased network bandwidth, improved signal integrity and thermal management, and support for the next generation of the QSFP family.

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