InfiniBand - FIBERSTAMP https://www.fiberstamp.com Co-Packaged Optics (CPO) Mon, 30 Mar 2026 09:53:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.fiberstamp.com/wp-content/uploads/2022/08/fiberstamp-logo-300-300-100x100.png InfiniBand - FIBERSTAMP https://www.fiberstamp.com 32 32 400G QSFP56-DD to 4x100G QSFP28 MMF Active Optical Splitter Cable 8x50G PAM4 https://www.fiberstamp.com/400g-qsfp56-dd-to-4x100g-qsfp28-aoc.html https://www.fiberstamp.com/400g-qsfp56-dd-to-4x100g-qsfp28-aoc.html#respond Mon, 30 Mar 2026 09:39:21 +0000 https://www.fiberstamp.com/?post_type=product&p=14848 FIBERSTAMP’s FYHG-400MXXXC MMF Active Optical Splitter Cable is used in 4 X 100 Gigabit Ethernet links over OM3/OM4/OM5 multimode fiber, which provides connectivity between system units with a 400GbE connector on one side and four separate 100GbE connectors on the other four sides. The cable connects data signals from each of the 8 MMF (Multi Mode Fiber) pairs on the single QSFP56-DD end to the dual pair of each of the QSFP56 multiport ends.

FIBERSTAMP’s FYHG-400MXXXC MMF Active Optical Splitter Cable is compliant with the QSFP-DD-MSA and with 100GBASE-SR2 specification. Digital diagnostics functions are available via the I2C interface as specified by CMIS V4.0. The transceiver is RoHS 2.0 compliant and lead-free per Directive 2011/65/EU.

The post 400G QSFP56-DD to 4x100G QSFP28 MMF Active Optical Splitter Cable 8x50G PAM4 first appeared on FIBERSTAMP.

]]> Features

  • Hot-plug QSFP56-DD and QSFP28form factor
  • QSFP28 Electrical interface supports 4x 25G NRZ or 2X 50G PAM4
  • Host RS-FEC needs OFF When QSFP56Electrical interface is 4x25G NRZ
  • 8x 50Gb/s PAM4 modulation
  • Low power dissipation <9W (400G End)
  • Low power dissipation <4.5W (100G End)
  • RoHS-6 compliant (lead-free)
  • Commercial case temperature range of 0°C to 70°C
  • Single 3.3V power supply
  • Maximum link length of 70m on OM3 MMF
    and 100m on OM4 & OM5 MMF
  • Uncooled 850nm VCSEL array (both End)
  • PIN photo detector array (both End)
  • 400GBASE-SR8 and 100GBASE-SR2 compliant
  • I2C management interface
  • CMIS V4.0 compliant

 

Applications

  • IEEE 802.3cd&nbsp100GBASE-SR2 Ethernet (PAM4)
  • IEEE 802.3cd&nbsp400GBASE-SR8 Ethernet (PAM4)

The post 400G QSFP56-DD to 4x100G QSFP28 MMF Active Optical Splitter Cable 8x50G PAM4 first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-qsfp56-dd-to-4x100g-qsfp28-aoc.html/feed 0 FIBERSTAMP 800G QSFP-DD to 2x400G QSFP112 Active Copper Cable ACC https://www.fiberstamp.com/800g-qsfp-dd-to-2x400g-qsfp112-acc.html https://www.fiberstamp.com/800g-qsfp-dd-to-2x400g-qsfp112-acc.html#respond Sat, 11 Oct 2025 10:11:28 +0000 https://www.fiberstamp.com/?post_type=product&p=13852 FIBERSTAMP’s ACC(Active Copper Cable) assembly series product provide superior signal integrity performance and reliability, comparing to PCC and AOC, ACC is a re-drive solution which built-in linear equalizer to compensate transmission loss, it is an effective solution with low power, low latency, low cost to help high-speed data centers even AI high-computational applications.

FIBERSTAMP’s FZL2J-800XXM05C cable connects data signals from each of the 16 pairs on the single QSFP-DD end to the dual QSFP112 ends, each pair operates at data rates of up to 100Gb/s and can be adaptive downward compatibility. The product operates 3.3V power supply and comply with QSFP-DD MSA and IEEE802.3ck ,it’s high performance & cost effective I/O solutions for LAN, HPC and SAN.

The post FIBERSTAMP 800G QSFP-DD to 2x400G QSFP112 Active Copper Cable ACC first appeared on FIBERSTAMP.

]]> Features

  • Hot-plug QSFP-DD&QSFP112 form factor
  • Support 8x 50/100Gb/s PAM4 modulation with 16 pairs
  • Support up to 5m length
  • 100 ohm differential impedance system
  • 3V power supply & typical power consumption 2.5W
  • Commercial case temperature range of 0°C to 70°C
  • I2C management

Applications

  • Infiniband NDR/HDR/EDR
  • Switch / router / HBA
  • Enterprise network
  • Data Center Network
  • Data storage and communication industry

STANDARDS COMPLIANCE

  • IEEE P802.3ck D3.0
  • QSFP-DD/QSFP112 MSA HW Rev 6.01
  • CMIS 4.0
  • RoHS

The post FIBERSTAMP 800G QSFP-DD to 2x400G QSFP112 Active Copper Cable ACC first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/800g-qsfp-dd-to-2x400g-qsfp112-acc.html/feed 0 800G QSFP-DD to 4x200G QSFP112 Active Copper Cable ACC https://www.fiberstamp.com/800g-qsfp-dd-to-4x200g-qsfp112-acc.html https://www.fiberstamp.com/800g-qsfp-dd-to-4x200g-qsfp112-acc.html#respond Sat, 11 Oct 2025 09:58:50 +0000 https://www.fiberstamp.com/?post_type=product&p=13848 FIBERSTAMP’s ACC(Active Copper Cable) assembly series product provide superior signal integrity performance and reliability, comparing to PCC and AOC, ACC is a re-drive solution which built-in linear equalizer to compensate transmission loss, it is an effective solution with low power, low latency, low cost to help high-speed data centers even AI high-computational applications.

FIBERSTAMP’s FZL4J-800XXM05C cable assemblies are effective alternatives to fiber optics. The cable connects data signals from each of the 16 pairs on the single QSFP-DD end to the quad QSFP112 ends, each pair operates at data rates of up to 100Gb/s, each QSFP-DD/QSFP112 port can be addressed by EEPROM to provide product information, which can be read or write by I2C interface, it’s a high performance & cost effective I/O solutions for LAN, HPC and SAN.

The post 800G QSFP-DD to 4x200G QSFP112 Active Copper Cable ACC first appeared on FIBERSTAMP.

]]> Features

  • Hot-plug QSFP-DD and QSFP112 form factor
  • Support 8x 50/100Gb/s PAM4 modulation with 16 pairs
  • Support up to 5m length
  • 100 ohm differential impedance system
  • 3V power supply & typical power consumption 3.5W
  • Commercial case temperature range of 0°C to 70°C
  • I2C management

Applications

  • Infiniband NDR/HDR/EDR
  • Switch / router / HBA
  • Enterprise network
  • Data Center Network
  • Data storage and communication industry

STANDARDS COMPLIANCE

  • IEEE P802.3ck D3.0
  • QSFP-DD/QSFP112 MSA HW Rev 6.01
  • CMIS 4.0
  • RoHS

 

The post 800G QSFP-DD to 4x200G QSFP112 Active Copper Cable ACC first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/800g-qsfp-dd-to-4x200g-qsfp112-acc.html/feed 0 800G OSFP to 4x200G QSFP112 Breakout Active Copper Cable https://www.fiberstamp.com/800g-osfp-to-4x200g-qsfp112.html https://www.fiberstamp.com/800g-osfp-to-4x200g-qsfp112.html#respond Mon, 08 Sep 2025 02:58:34 +0000 https://www.fiberstamp.com/?post_type=product&p=13809 FIBERSTAMP’s ACC(Active Copper Cable) assembly series product provide superior signal integrity performance and reliability, comparing to PCC and AOC, ACC is a re-drive solution which built-in linear equalizer to compensate transmission loss, it is an effective solution with low power, low latency, low cost to help high-speed data centers even AI high-computational applications.

FIBERSTAMP’s FWU4J-800xxxxxC cable connects data signals from each of the 16 pairs on the single OSFP end to the quad QSFP112 ends, each pair operates at data rates of up to 100Gb/s and can be adaptive downward compatibility. The product operates 3.3V power supply and comply with OSFP-MSA and IEEE802.3ck ,it’s high performance & cost effective I/O solutions for LAN, HPC and SAN.

The post 800G OSFP to 4x200G QSFP112 Breakout Active Copper Cable first appeared on FIBERSTAMP.

]]> Features

  • Hot-plug OSFP CTHS and QSFP112 form factor
  • Support 8x 50/100Gb/s PAM4 modulation with 16 pairs
  • Support up to 5m length
  • 100Ohm differential impedance system
  • 3V power supply & typical power consumption 3.5W
  • Commercial case temperature range of 0°C to 70°C
  • I2C management

Applications

  • Infiniband NDR/HDR/EDR
  • Switch / router / HBA
  • Enterprise network
  • Data Center Network
  • Data storage and communication industry

STANDARDS COMPLIANCE

  • IEEE P802.3ck D3.0
  • QSFP-DD MSA HW Rev 4.1
  • QSFP112 MSA HW Rev 6.01
  • CMIS 4.0
  • RoHS

The post 800G OSFP to 4x200G QSFP112 Breakout Active Copper Cable first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/800g-osfp-to-4x200g-qsfp112.html/feed 0 800G OSFP to 4x200G OSFP RHS breakout Direct Attach Cable https://www.fiberstamp.com/800g-osfp-to-4x200g-osfp-rhs.html https://www.fiberstamp.com/800g-osfp-to-4x200g-osfp-rhs.html#respond Mon, 08 Sep 2025 02:46:30 +0000 https://www.fiberstamp.com/?post_type=product&p=13807 FIBERSTAMP’s 800G OSFP to 4x200G OSFP cable assembly splitter is effective alternative to fiber optics. The cable

connects data signals from each of the 16 pairs on the single OSFP end to the quad OSFP RHS ends, each pair

operates at data rates of up to 100Gb/s, each OSFP/OSFP RHS port can be addressed by EEPROM to provide

product information, which can be read or write by I2C interface.

FIBERSTAMP’s FWU4U-800xxxxxC cable assembly splitter is compliant with the OSFP-MSA and IEEE 802.3ck, it’s a high

performance, lowest-cost &latency &power consumption I/O solutions for LAN, HPC and SAN. The high speed cable

assemblies meet and exceed 800 Gigabit Ethernet, InfiniBand EDR /HDR/NDR and temperature requirements for

performance and reliability.

The height of OSFP CTHS (Close Top Heat Sink) is fully compliant with OSFP finned top, OSFP RHS(Riding Heat Sink)

also can be called flat top, it’s a little bit lower than OSFP CTHS.

The post 800G OSFP to 4x200G OSFP RHS breakout Direct Attach Cable first appeared on FIBERSTAMP.

]]> Features

 Hot-plug OSFP CTHS and OSFP RHS form factor

 Support 8x 50/100Gb/s PAM4 modulation

 Commercial case temperature range of 0°C to 70°C

 26 AWG ~30 AWG support up to 2m length above

 Contain EEPROM & programmable to customized

 

Applications

 Data storage and communication industry

 Switch / Router / HBA/NIC

 Enterprise network

 Data Center Network

 Infiniband

 

STANDARDS COMPLIANCE

 IEEE P802.3ck D3.0

 OSFP MSA HW Rev 4.1

 ROHS

 

The post 800G OSFP to 4x200G OSFP RHS breakout Direct Attach Cable first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/800g-osfp-to-4x200g-osfp-rhs.html/feed 0 SiPh 400G OSFP-RHS DR4 500m Silicon Photonics Transceiver Module https://www.fiberstamp.com/400g-osfp-dr4-siph.html https://www.fiberstamp.com/400g-osfp-dr4-siph.html#respond Tue, 22 Jul 2025 08:47:00 +0000 https://www.fiberstamp.com/?post_type=product&p=13636 FIBERSTAMP FUR-400P4M50C is a high-performance transceiver module designed for 500-meter optical communication applications. It is fully compliant with OSFP MSA and the IEEE 802.3bs standard.

This silicon photonics (SiPh) transceiver is built on a state-of-the-art SiPh platform, incorporating both active and passive optoelectronic components. It utilizes advanced 3D packaging technology and industry-leading 7nm DSP chips, delivering a cost-effective, low-power solution for 400GBASE data center applications.

Engineered for reliability, the module is designed to perform in harsh operating environments, withstanding variations in temperature, humidity, and EMI interference. It provides high functionality and integration, with easy management and control via a two-wire serial interface.

The post SiPh 400G OSFP-RHS DR4 500m Silicon Photonics Transceiver Module first appeared on FIBERSTAMP.

]]> Features
▪ OSFP MSA and CMIS compliant ▪ Compliant to 802.3bs
▪ 4×106.25Gbps(53.125GBd PAM4)electrical interface
▪ 4×106.25Gbps(53.125GBd PAM4)optics architecture
▪ Power consumption <10W
▪ Maximum link length of 500m G.652 SMF with KP-FEC
▪ MPO-12 receptacles
▪ Built-in digital diagnostic functions
▪ Operating case temperature 0°C to +70°C
▪ 3.3V power supply voltage
▪ RoHS compliant(lead free)

Applications
▪ Ethernet and Telecom
▪ Infiniband

 

P/N & Data Sheet Description
FUR-400P4M50C 400G OSFP-RHS DR4 500m Silicon Photonics Transceiver Module

The post SiPh 400G OSFP-RHS DR4 500m Silicon Photonics Transceiver Module first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-osfp-dr4-siph.html/feed 0 FIBERSTAMP 100G QSFP28 SR1 Optical Transceiver https://www.fiberstamp.com/100g-qsfp28-sr1.html https://www.fiberstamp.com/100g-qsfp28-sr1.html#respond Fri, 27 Jun 2025 09:50:05 +0000 https://www.fiberstamp.com/?post_type=product&p=13609 The FIBERSTAMP 100G QSFP28 SR1 is a single-Channel, Pluggable, Fiber-Optic QSFP28 for 106.25Gbps PAM4 Ethernet Applications. It is a high performance module for short-range data communication and interconnect applications which operate at 106.25Gbps up to 100 m using OM4 fiber or 100 m using OM5 fiber. It is compliant with the QSFP28 MSA ,100GBASE-SR1 and CAUI-4(no FEC)1. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

This module is designed to operate over multimode fiber systems using a nominal wavelength of 850nm.The optical interface uses duplex LC/APC receptacle. This module incorporates FIBERSTAMP Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

  1. KR-FEC is optional, please contact us if necessary.

The post FIBERSTAMP 100G QSFP28 SR1 Optical Transceiver first appeared on FIBERSTAMP.

]]>
  • Features
    • Full-duplex transceiver modules
    • 78125Gbps NRZ electrical interface(CAUI-4)
    • 25GbpsPAM4 transmitter and PAM4 receiver
    • 850nm VCSEL and PIN receiver
    • Internal DSP on both receiver and transmitter channels
    • Power consumption <5W
    • Hot Pluggable QSFP28form factor
    • Up to 100m transmission distance on OM4/OM5 MMF with FEC
    • Duplex LC/APCconnector
    • Built-in digital diagnostic functions
    • Operating case temperature:0°C to +70°C
    • +3V power supply
    • RoHS compliant(lead free)

     

    Applications

    • IEEE 802.3db100GBASE-SR1
    • P/N Description
    FEG-100S1M10C 100G QSFP28 SR1 Optical Transceiver

    The post FIBERSTAMP 100G QSFP28 SR1 Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/100g-qsfp28-sr1.html/feed 0     200G QSFP56 VR2 (4x53G PAM4 to 2x106G PAM4) 50m Optical Transceiver Module https://www.fiberstamp.com/200g-qsfp56-vr2.html https://www.fiberstamp.com/200g-qsfp56-vr2.html#respond Thu, 19 Jun 2025 08:33:14 +0000 https://www.fiberstamp.com/?post_type=product&p=13602 The FIBERSTAMP 200G QSFP56 VR2 is a Pluggable, Parallel, Fiber-Optic QSFP56 for 200 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnection applications. This module can convert 4-channel 53.125 Gbit/s electrical data to 2 parallel channels of optical signals, each supporting106.25 Gbit/s data transmission. Reversely, it can convert 2-channel 106.25 Gbit/s optical signals to 4-channel electrical output data on the receiver side. Each lane can operate up to 30 m using OM3 fiber or 50 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The optical interface uses 12 fiber MTP (MPO) connector. The Common Management Interface Specification (CMIS) for QSFP56 modules, This module incorporates FIBERSTAMP Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

    The post 200G QSFP56 VR2 (4x53G PAM4 to 2x106G PAM4) 50m Optical Transceiver Module first appeared on FIBERSTAMP.

    ]]>
  • Features
    • 125Gbit/s PAM4 electrical interface(200GAUI-4)
    • 25Gbps(53.125GBd PAM4) Optics architecture
    • 2 channels 850nm VCSEL
    • 2 channels PIN photo detector
    • Power consumption <5W
    • Hot Pluggable QSFP56 form factor and Compliant with CMIS V4.0
    • Maximum link length of 30m on OM3 Multimode Fiber (MMF)and 50m on OM4 MMF with FEC
    • MPO12 APC connector receptacle
    • Built-in digital diagnostic functions
    • Operating case temperature 10°C to +70°C
    • 3V power supply voltage
    • RoHS  compliant(lead free)

     

    Applications

    • IEEE 802.3db&nbsp400GBASE-SR4 Ethernet (PAM4)

    The transceiver is designed for Ethernet, Telecom and Infiniband use cases.

     

    • P/N Description
    FEH-200S2M03C 200GE QSFP56 VR2 (4x53G PAM4 to 2x106G PAM4) 50m Optical Modules

    The post 200G QSFP56 VR2 (4x53G PAM4 to 2x106G PAM4) 50m Optical Transceiver Module first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/200g-qsfp56-vr2.html/feed 0     200G QSFP56 SR2(4x53G PAM4 to 2x106G PAM4) 100m Optical Transceiver Module https://www.fiberstamp.com/200g-qsfp56-sr2.html https://www.fiberstamp.com/200g-qsfp56-sr2.html#respond Thu, 19 Jun 2025 08:22:45 +0000 https://www.fiberstamp.com/?post_type=product&p=13600 The FIBERSTAMP 200G QSFP56 SR2 is a Pluggable, Parallel, Fiber-Optic QSFP56 for 200 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnection applications. This module can convert 4-channel 53.125 Gbit/s electrical data to 2 parallel channels of optical signals, each supporting106.25 Gbit/s data transmission. Reversely, it can convert 2-channel 106.25 Gbit/s optical signals to 4-channel electrical output data on the receiver side. Each lane can operate up to 60 m using OM3 fiber or 100 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The optical interface uses 12 fiber MTP (MPO) connector. The Common Management Interface Specification (CMIS) for QSFP56 modules, This module incorporates FIBERSTAMP Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

    The post 200G QSFP56 SR2(4x53G PAM4 to 2x106G PAM4) 100m Optical Transceiver Module first appeared on FIBERSTAMP.

    ]]>
  • Features
    • 125Gbit/s PAM4 electrical interface(200GAUI-4)
    • 25Gbps(53.125GBd PAM4) Optics architecture
    • 2 channels 850nm VCSEL
    • 2 channels PIN photo detector
    • Power consumption <5W
    • Hot Pluggable QSFP56 form factor and Compliant with CMIS V4.0
    • Maximum link length of 60m on OM3 Multimode Fiber (MMF)and 100m on OM4 MMF with FEC
    • MPO12 APC connector receptacle
    • Built-in digital diagnostic functions
    • Operating case temperature 10°C to +70°C
    • 3V power supply voltage
    • RoHS  compliant(lead free)

     

    Applications

    • IEEE 802.3db&nbsp400GBASE-SR4 Ethernet (PAM4)
    • The transceiver is designed for Ethernet, Telecom and Infiniband use cases.

     

    • P/N Description
    FEH-200S2M10C 200GE QSFP56 SR2 (4x53G PAM4 to 2x106G PAM4) 100m Optical Modules

    The post 200G QSFP56 SR2(4x53G PAM4 to 2x106G PAM4) 100m Optical Transceiver Module first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/200g-qsfp56-sr2.html/feed 0     800G-CR8 (OSFP RHS) Active Copper Cable https://www.fiberstamp.com/800g-cr8-osfp-rhs-acc.html https://www.fiberstamp.com/800g-cr8-osfp-rhs-acc.html#respond Fri, 06 Jun 2025 09:32:47 +0000 https://www.fiberstamp.com/?post_type=product&p=13563 FIBERSTAMP’s OSFP RHS ACC(Active Copper Cable) assembly series product provide superior signal integrity performance and reliability, comparing to PCC and AOC, ACC is a re-drive solution which built-in linear equalizer to compensate transmission loss, it is an effective solution with low power, low latency, low cost to help high-speed data centers even AI high-computational applications.

    FIBERSTAMP’s FZU-800-XXM02C cable connects data signals from each of the 16 pairs on the single OSFP RHS end to the other OSFP RHS end, each pair operates at data rates of up to 100Gb/s and can be adaptive downward compatibility. The product operates 3.3V power supply and comply with OSFP MSA and IEEE802.3ck ,it’s high performance & cost effective I/O solutions for LAN, HPC and SAN. The high speed cable assemblies meet 400Gigabit Ethernet, Infiniband requirements for performance and reliability.

    The post 800G-CR8 (OSFP RHS) Active Copper Cable first appeared on FIBERSTAMP.

    ]]>
    • Features
      • Hot-plug OSFP RHS form factor
      • Support 8x 100Gb/s PAM4and NRZ
      • Support up to 5m length
      • 100Ohm differential impedance system
      • 3V power supply & typical power consumption 2.5W
      • Commercial case temperature range of 0°C to 70°C
      • I2C management

      Applications

      • Infiniband NDR/HDR/EDR
      • Switch / router / HBA
      • Enterprise network
      • Data Center Network
      • Data storage and communication industry

       

      STANDARDS COMPLIANCE

      • IEEE P802.3ck D3.0
      • OSFP MSA R4.1
      • CMIS 4.0
      • ROHS

    • The post 800G-CR8 (OSFP RHS) Active Copper Cable first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/800g-cr8-osfp-rhs-acc.html/feed 0