Data Center - FIBERSTAMP https://www.fiberstamp.com Co-Packaged Optics (CPO) Fri, 24 Apr 2026 10:01:36 +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 Data Center - FIBERSTAMP https://www.fiberstamp.com 32 32 FIBERSTAMP 800G OSFP to RHS immersion cooling extender https://www.fiberstamp.com/800g-osfp-to-rhs-immersion-cooling-extender.html https://www.fiberstamp.com/800g-osfp-to-rhs-immersion-cooling-extender.html#respond Fri, 24 Apr 2026 09:58:30 +0000 https://www.fiberstamp.com/?post_type=product&p=14893 Description

FIBERSTAMP can offer rich experience of immersion solution, that includes different form and speed transceivers/AOC/product. FIBERSTAMP 800G OSFP to RHS immersion cooling extender (FSUE-RHS-801-DXX) is an important part of liquid immersion solution, this product include RHS extender cage, cable, OSFP contact three parts, the cable length can be customized no more than 0.3m, that can avoid the optical lens/engine/interface exposure to the liquid indirectly. In addition, this product can provide I2C read/write, also can show the status indicators with LED for low speed electrical hardware pins.

The post FIBERSTAMP 800G OSFP to RHS immersion cooling extender first appeared on FIBERSTAMP.

]]> Features

  • Compliant OSFP MSA
  • Typical insertion loss less 8dB@26.56GHz with 0.3m length
  • 100ohm differential impedance system
  • 3V power supply
  • I2C R/W function
  • Status indicators with LED
  • 3V/0.85W fan and heat sink for contact cooling
  • Low EMI radiation and crosstalk
  • RoHS compliant

Applications

  • Extend OSFP transceiver/AOC for liquid immersion link environment
  • OSFP to RHS extender and adapter
  • provide I2C R/W and some status indicators with LED

The post FIBERSTAMP 800G OSFP to RHS immersion cooling extender first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/800g-osfp-to-rhs-immersion-cooling-extender.html/feed 0 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 400G QSFP112 to 400G OSFP-RHS AOC Optical Transceiver Module https://www.fiberstamp.com/400g-qsfp112-400g-osfp-rhs.html https://www.fiberstamp.com/400g-qsfp112-400g-osfp-rhs.html#respond Fri, 27 Mar 2026 09:53:21 +0000 https://www.fiberstamp.com/?post_type=product&p=14840 FIBERSTAMP’s FYLU-400MxxxC MMF Active Optical Cable is used in 4 X 100Gigabit Ethernet links over OM3/OM4 multimode fiber. The OSFP-RHS port has integrate 4 independent transmit and receive channels, each capable of 106.25Gb/s PAM4 operation for an aggregate data rate of 425Gb/s, while the QSFP112 port has integrate 4 independent transmit and receive channels and uses QSFP112 MSA，which provides increased port density and total system cost savings for switches and routers, etc. It is compliant with IEEE 802.3db, IEEE 802.3ck and OSFP&QSFP112 MSA.

The post 400G QSFP112 to 400G OSFP-RHS AOC Optical Transceiver Module first appeared on FIBERSTAMP.

]]> Features

  • Hot-plug OSFP-RHS and QSFP112 form factor
  • Transmission data rate up to 106.25G per channel
  • 25Gbps PAM4 transmitter and PAM4 receiver
  • 4 channels 850nm VCSEL array(both End)
  • 4 channels PIN photo detector array(both End)
  • Power consumption <8W
  • Compliant to OSFP&QSFP112 MSA and CMIS4.0
  • Maximum link length of 30m on OM3 Multimode Fiber (MMF)and 50m on OM4 MMF with FEC
  • Built-in digital diagnostic functions
  • Operating case temperature 0°C to +70°C
  • 3V power supply voltage
  • RoHS compliant(lead free)

 

Applications

  • IEEE 802.3db&nbsp400GBASE-VR4 Ethernet (PAM4)
  • The transceiver is designed for Ethernet, Telecom and Infiniband use cases.

The post 400G QSFP112 to 400G OSFP-RHS AOC Optical Transceiver Module first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-qsfp112-400g-osfp-rhs.html/feed 0 FIBERSTAMP 400G QSFP-DD to 400G OSFP-RHS AOC Optical Transceiver Module https://www.fiberstamp.com/400g-qsfp-dd-400g-osfp-rhs.html https://www.fiberstamp.com/400g-qsfp-dd-400g-osfp-rhs.html#respond Fri, 27 Mar 2026 09:17:44 +0000 https://www.fiberstamp.com/?post_type=product&p=14837 FIBERSTAMP’s FYLU-400M50C MMF Active Optical Cable is used in 4 X 100Gigabit Ethernet links over OM3/OM4 multimode fiber. The OSFP-RHS port has integrate 4 independent transmit and receive channels, each capable of 106.25Gb/s PAM4 operation for an aggregate data rate of 425Gb/s, while the QSFP-DD port has integrate 4 independent transmit and receive channels and uses QSFP-DD MSA，which provides increased port density and total system cost savings for switches and routers, etc. It is compliant with IEEE 802.3db, IEEE 802.3ck and OSFP&QSFP-DD MSA.

The post FIBERSTAMP 400G QSFP-DD to 400G OSFP-RHS AOC Optical Transceiver Module first appeared on FIBERSTAMP.

]]> Features

  • Hot-plug OSFP-RHS and QSFPDD form factor
  • Transmission data rate up to 106.25G per channel
  • 25Gbps PAM4 transmitter and PAM4 receiver
  • 4 channels 850nm VCSEL array(both End)
  • 4 channels PIN photo detector array(both End)
  • Power consumption <8W
  • Compliant to OSFP&QSFP-DD MSA and CMIS4.0
  • Maximum link length of 30m on OM3 Multimode Fiber (MMF)and 50m on OM4 MMF with FEC
  • 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-VR4 Ethernet (PAM4)
  • The transceiver is designed for Ethernet, Telecom and Infiniband use cases.

The post FIBERSTAMP 400G QSFP-DD to 400G OSFP-RHS AOC Optical Transceiver Module first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-qsfp-dd-400g-osfp-rhs.html/feed 0 FIBERSTAMP 53G SFP56 Active Optical Cable https://www.fiberstamp.com/53g-sfp56-aoc.html-2 https://www.fiberstamp.com/53g-sfp56-aoc.html-2#respond Mon, 23 Mar 2026 07:56:49 +0000 https://www.fiberstamp.com/?post_type=product&p=14829 The FIBERSTAMP FYD-E50M100C is a single-Channel Active Optical Cable for 26.5625GBd PAM4 Ethernet Applications. It is a high performance module for short-range data communication and interconnect applications which operate at 53.125Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. This module is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 20 contact edge type connector. This module incorporates FIBERSTAMP Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

The post FIBERSTAMP 53G SFP56 Active Optical Cable first appeared on FIBERSTAMP.

]]> Features

  • full-duplex transceiver modules
  • Transmission data rate up to 53Gbps per channel
  • 53Gbps PAM4 transmitter and PAM4 receiver
  • 850nm VCSEL array
  • PIN photo detector array
  • Internal CDR circuits on both receiver and transmitter channels
  • Power consumption <2W
  • Hot Pluggable SFP form factor and Compliant with SFF-8431,SFF-8472
  • Maximum link length of 70m on OM3 Multimode Fiber (MMF)and 100m on OM4 MMF with FEC
  • Operating case temperature 0°C to +70°C
  • 3V power supply voltage
  • RoHS 6 compliant(lead free)

 

Applications

  • IEEE 802.3cd 50GBASE-SR

The post FIBERSTAMP 53G SFP56 Active Optical Cable first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/53g-sfp56-aoc.html-2/feed 0 FIBERSTAMP 400G QSFP112 DR4 optical transceiver module for liquid cooling https://www.fiberstamp.com/400g-qsfp112-dr4-immersion.html https://www.fiberstamp.com/400g-qsfp112-dr4-immersion.html#respond Mon, 23 Mar 2026 06:57:47 +0000 https://www.fiberstamp.com/?post_type=product&p=14825 The FIBERSTAMP FQJ-400P4M50C is a transceiver module designed for up to 500m optical communication applications in liquid immersion environment, and it is compliant to QSFP112 MSA type 1 form factor, IEEE 802.3cu protocol. It uses SiPh chips that integrate a number of active and passive optoelectronic components, 3D packaging technology and industry-leading DSP chips.

The optical module is especially designed for liquid immersion, the case is sealed with the sealing material coating to protect optical engine leaking in the coolant, comparing other liquid immersion solutions in optics, the module case has a pressure test point for liquid leakage ,so case sealing and testing technology has unique testability advantage in manufacture.

This product has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. It offers very high functionality and feature integration, accessible via a two-wire serial interface.

The post FIBERSTAMP 400G QSFP112 DR4 optical transceiver module for liquid cooling first appeared on FIBERSTAMP.

]]> Features

  • QSFP112 MSA type 1 and CMIS compliant
  • 25Gbps(53.125GBd PAM4)electrical interface
  • 25Gbps(53.125GBd PAM4)optics architecture
  • Power consumption <8.5W
  • Maximum link length of 500m G.652 SMF with KP-FEC
  • MPO-12 pigtail for liquid immersion
  • Built-in digital diagnostic functions
  • Operating case temperature 0°C to +70°C
  • 3V power supply voltage
  • RoHS compliant(lead free)

Applications

  • 400GBASE-DR4
  • Data center network
  • Especially design for liquid immersion environment

The post FIBERSTAMP 400G QSFP112 DR4 optical transceiver module for liquid cooling first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-qsfp112-dr4-immersion.html/feed 0 400G OSFP-RHS DR4 optical transceiver for immersion cooling https://www.fiberstamp.com/400g-osfp-rhs-dr4-immersion.html https://www.fiberstamp.com/400g-osfp-rhs-dr4-immersion.html#respond Mon, 23 Mar 2026 06:45:47 +0000 https://www.fiberstamp.com/?post_type=product&p=14822 The FIBERSTAMP FQU-400P4M50C is a transceiver module designed for 500m optical communication applications in liquid immersion environment, and it is compliant to OSFP MSA, IEEE 802.3bs protocol. The silicon photonics transceiver is based on a new state-of-the-art silicon photonics (SiPh) platform. It uses SiPh chips that integrate a number of active and passive optoelectronic components, 3D packaging technology and industry-leading DSP chips.

The optical module is especially designed for liquid immersion, the case is sealed with the sealing material coating to protect optical engine leaking in the coolant, comparing other liquid immersion solutions in optics, the module case has a pressure test point for liquid leakage ,so case sealing and testing technology has unique testability advantage in manufacture.

This product has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. It offers very high functionality and feature integration, accessible via a two-wire serial interface.

The post 400G OSFP-RHS DR4 optical transceiver for immersion cooling first appeared on FIBERSTAMP.

]]> Features

    • OSFP MSA RHS form factor and CMIS compliant
    • Compliantto 802.3bs
    • 25Gbps(53.125GBd PAM4)electrical interface
    • 25Gbps(53.125GBd PAM4)optics architecture
    • Power consumption <9W
    • Maximum link length of 500m G.652 SMF with KP-FEC
    • Support pluggable MPO-12 pigtail
    • Built-in digital diagnostic functions
    • Operating case temperature 0°C to +70°C
    • 3V power supply voltage
    • RoHS compliant(lead free)

Applications

      • Ethernet and Telecom
      • Infiniband
      • Especially design for liquid immersion environment

The post 400G OSFP-RHS DR4 optical transceiver for immersion cooling first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-osfp-rhs-dr4-immersion.html/feed 0 100G QSFP28 SWDM4 Optical Transceiver https://www.fiberstamp.com/100g-qsfp28-swdm4.html https://www.fiberstamp.com/100g-qsfp28-swdm4.html#respond Thu, 22 Jan 2026 08:00:10 +0000 https://www.fiberstamp.com/?post_type=product&p=14380 The FIBERSTAMP 100G QSFP28 SWDM4 transceiver modules are designed for use in 100G Ethernet links over duplex multi-mode fiber. Four channels/lanes in the 850-940nm region @ 25.78Gbps to transport the Ethernet signal. Digital diagnostics functions  are available via an I2C interface, as specified by the QSFP28 MSA.

The post 100G QSFP28 SWDM4 Optical Transceiver first appeared on FIBERSTAMP.

]]> Feature

  • Compliant with QSFP28 MSA
  • Compliant with SWDM MSA
  • Compliant with IEEE802.3bm CAUI-4
  • Hot-pluggable QSFP28 form factor
  • 4x25Gb/s 850mm VCSEL-based transmitter
  • Supports 103.1Gbps aggregate bit rate
  • Power dissipation<3.5W
  • Maximum link length of 150m on OM5 multimode Fiber
  • Case temperature range of 0°C to 70°C
  • Duplex LC receptacles
  • CAUI-4 electrical interface
  • RoHS compliant

 

Applications

  • 100G Ethernet over Duplex MMF

The post 100G QSFP28 SWDM4 Optical Transceiver first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/100g-qsfp28-swdm4.html/feed 0 FIBERSTAMP 100G QSFP28 SR2 Optical Transceiver https://www.fiberstamp.com/100g-qsfp28-sr2.html https://www.fiberstamp.com/100g-qsfp28-sr2.html#respond Mon, 01 Dec 2025 09:49:17 +0000 https://www.fiberstamp.com/?post_type=product&p=14163 The FIBERSTAMP 100G SR2 QSFP28 optical transceiver is designed for using in 100-Gigabit Ethernet links up to 70m using OM3 and 100m using OM4. It is compliant with the QSFP28 MSA, IEEE 802.3cd and CAUI-4(no FEC)1. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

The module incorporates 2 channels 850nm VCSEL Array and PIN photo detector array. This results in an aggregate bandwidth of 100Gbps into a MPO cable. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 2 channels of 50Gbps (PAM4) optical signal, and also can convert 2 channels of 50Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface uses a 38-contact edge type connector. This transceiver is a high performance module for short-range duplex data communication and interconnects applications.

The post FIBERSTAMP 100G QSFP28 SR2 Optical Transceiver first appeared on FIBERSTAMP.

]]> Features

  • QSFP28 module form factor
  • Support QSFP28 SFF-8436/8636
  • 125Gbps(26.5625GBd) PAM4 parallel optics architecture
  • 78125Gbps NRZ retimed electrical I/O
  • 2 channels 850nm VCSEL Array and PIN photo detector array
  • Internal 4:2 Gearbox with KP4 FEC circuits on both receiver and transmitter channels
  • Single MPO12/APCreceptacle(Only use channel 1 and channel 2)
  • Maximum link length of 100m OM4,70m OM3(DSP KP4-FEC is ON)
  • Built-in digital diagnostic functions
  • Operating case temperature range: 0 to 70°C
  • Single 3.3V power supply
  • Low power consumption < 4W
  • RoHS compliant (lead free)

 

Applications

    • 100G SR2（2x 50G PAM4）applications
    • High-speed interconnects within and between switches, routers and transport equipment
    • Server-server clusters, super-computing interconnections
    • Proprietary backplanes
    • Interconnects rack-to-rack, shelf-to-shelf, board-to-board, board-to-optical backplane
P/N Description
FEG-100S2M10C 100GE QSFP28 SR2 Optical Transceiver

The post FIBERSTAMP 100G QSFP28 SR2 Optical Transceiver first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/100g-qsfp28-sr2.html/feed 0 FIBERSTAMP 800G OSFP immersion cooling extender https://www.fiberstamp.com/800g-osfp-immersion-cooling-extender.html https://www.fiberstamp.com/800g-osfp-immersion-cooling-extender.html#respond Mon, 01 Dec 2025 09:37:54 +0000 https://www.fiberstamp.com/?post_type=product&p=14161 Description

FIBERSTAMP can offer rich experience of immersion solution, that includes different form and speed transceivers/AOC/product. FIBERSTAMP 800G OSFP immersion cooling extender (FSOE-PC801-DXX) is an important part of liquid immersion solution, normal OSFP form transceiver/AOC can be used for immersion environment with this product. This product include extender cage, cable, OSFP housing three parts, the cable length can be customized no more than 0.3m for extension, that can avoid the optical lens/engine/interface exposure to the liquid indirectly.

In addition, this product can provide I2C read/write, also can show the status indicators with LED for low speed electrical hardware pins. When insertion and removal frequently, this product can effectively protect the OSFP SMT connector of switch/NIC.

The post FIBERSTAMP 800G OSFP immersion cooling extender first appeared on FIBERSTAMP.

]]> Features

  • Compliant OSFP MSA
  • Typical insertion loss less 8dB@26.56GHz with 0.3m length
  • 100ohm differential impedance system
  • 3V power supply
  • I2C R/W function
  • Status indicators with LED
  • 3V/0.85W fan and heat sink for contact cooling
  • Low EMI radiation and crosstalk
  • RoHS compliant(lead free)

Applications

    • Extend 800G OSFP transceiver/AOC for liquid immersion link environment
    • Protect device OSFP SMT connector
    • provide I2C R/W and some status indicators with LED

The post FIBERSTAMP 800G OSFP immersion cooling extender first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/800g-osfp-immersion-cooling-extender.html/feed 0