MMF - FIBERSTAMP https://www.fiberstamp.com Co-Packaged Optics (CPO) Fri, 12 Jun 2026 09:39:56 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.fiberstamp.com/wp-content/uploads/2022/08/fiberstamp-logo-300-300-100x100.png MMF - 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 400G OSFP-RHS FR4 2Km EML Transceiver Module https://www.fiberstamp.com/400g-osfp-rhs-fr4.html https://www.fiberstamp.com/400g-osfp-rhs-fr4.html#respond Tue, 29 Jul 2025 10:19:26 +0000 https://www.fiberstamp.com/?post_type=product&p=13665 This FIBERSTAMP 400G OSFP-RHS FR4 product is designed for 2km optical communication applications. The module converts 4 channels of 100Gb/s (PAM4) electrical input data to 4 channels of CWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals and converts them to 4 channels of 100Gb/s (PAM4) electrical output data.

The module incorporates 4 independent channels on CWDM4 1271/1291/1311/1331nm center wavelength, operating at 100G per channel. The transmitter path incorporates 4 independent EML drivers and EML lasers together with an optical multiplexer. On the receiver path, an optical de- multiplexer is coupled to a 4-channel photodiode array.

It is a cost-effective and lower power consumption solution for 400GBASE data center. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.

The post FIBERSTAMP 400G OSFP-RHS FR4 2Km EML Transceiver Module first appeared on FIBERSTAMP.

]]> Features

  • 4 channels full-duplex transceiver modules
  • Transmission data rate up to 106.25G per channel
  • 25Gbps PAM4 transmitter and PAM4 receiver
  • Hot Pluggable OSFP-RHS form factor and Compliant with CMIS
  • Compliantto 400G-FR4 Technical Specification
  • Power consumption <10W
  • Maximum link length of 2Km G.652 SMF with KP-FEC
  • Built-in digital diagnostic functions
  • Operating case temperature 0°C to +70°C
  • 3V power supply voltage
  • RoHS compliant(lead free)

Applications

    • 400G-FR4 Technical Spec D2p0
    • CEI-112G-VSR-PAM4
    • OSFP MSA
    • Data center network
P/N Description
FBR-400C4K02C 400G OSFP-RHS FR4 2Km EML Transceiver Module

The post FIBERSTAMP 400G OSFP-RHS FR4 2Km EML Transceiver Module first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-osfp-rhs-fr4.html/feed 0 FIBERSTAMP 400G OSFP-RHS LR4 10Km EML Transceiver Module https://www.fiberstamp.com/400g-osfp-rhs-lr4.html https://www.fiberstamp.com/400g-osfp-rhs-lr4.html#respond Tue, 29 Jul 2025 10:09:19 +0000 https://www.fiberstamp.com/?post_type=product&p=13663 This FIBERSTAMP 400G OSFP-RHS product is designed for 10km optical communication applications. The module converts 4 channels of 100Gb/s (PAM4) electrical input data to 4 channels of CWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals and converts them to 4 channels of 100Gb/s (PAM4) electrical output data.

The module incorporates 4 independent channels on CWDM4 1271/1291/1311/1331nm center wavelength, operating at 100G per channel. The transmitter path incorporates 4 independent EML drivers and EML lasers together with an optical multiplexer. On the receiver path, an optical de- multiplexer is coupled to a 4-channel photodiode array.

It is a cost-effective and lower power consumption solution for 400GBASE data center. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.

The post FIBERSTAMP 400G OSFP-RHS LR4 10Km EML Transceiver Module first appeared on FIBERSTAMP.

]]>
  • 4-channel Full-duplex transceiver integrated module in OSFP hot-pluggable form factor
  • 4-channel 850nm VCSEL and PIN
  • Data rate up to 425Gb/s
  • Compliant with OSFP MSA, CMIS 4.0 and IEEE 400GBASE-SR4 Ethernet transport protocols
  • Transmission using 4 parallel pairs of multimode fiber at distances up to 30m (OM3 MMF) or 50m (OM4 MMF)
  • MPO12/APC optical interfaces
  • Power consumption less than 8W
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N Description
    FBR-400C4K10C 400G OSFP-RHS LR4 10Km EML Transceiver Module

    The post FIBERSTAMP 400G OSFP-RHS LR4 10Km EML Transceiver Module first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/400g-osfp-rhs-lr4.html/feed 0     400G QSFP-DD SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver https://www.fiberstamp.com/400g-qsfp-dd-sr4-transceiver.html https://www.fiberstamp.com/400g-qsfp-dd-sr4-transceiver.html#respond Fri, 05 Jan 2024 07:42:52 +0000 https://www.fiberstamp.com/?post_type=product&p=10853 FIBERSTAMP's 400G QSFP-DD SR4 is a hot-pluggable optical transceiver made for high-speed 400G Ethernet links in data centers. Using 100G PAM4 and advanced VCSEL tech, it effortlessly connects up to 425Gbps of data over 100 meters, using 4 pairs of multimode fiber with FEC enabled.

    The post 400G QSFP-DD SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • 4-channel Full-duplex transceiver integrated module in QSFP-DD hot-pluggable form factor
  • 4-channel 850nm VCSEL and PIN
  • Data rate up to 425Gb/s
  • Compliant with OSFP MSA, CMIS 4.0 and IEEE 400GBASE-SR4 Ethernet transport protocols
  • Transmission using 4 parallel pairs of multimode fiber at distances up to 100m (OM4 MMF)
  • MPO12/APC optical interfaces
  • Power consumption less than 8W
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N Description
    FEL-400S4M10C 400G QSFP-DD SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver Modules

    The post 400G QSFP-DD SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/400g-qsfp-dd-sr4-transceiver.html/feed 0     400G QSFP-DD VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver https://www.fiberstamp.com/400g-qsfp-dd-vr4-transceiver.html https://www.fiberstamp.com/400g-qsfp-dd-vr4-transceiver.html#respond Fri, 05 Jan 2024 07:32:26 +0000 https://www.fiberstamp.com/?post_type=product&p=10852 FIBERSTAMP 400G QSFP-DD VR4, the hot-pluggable optical transceiver engineered for high-speed 400G Ethernet links in data centers. Leveraging 100G PAM4 and cutting-edge VCSEL technology, this module seamlessly interconnects an impressive 425Gbps of data across 50 meters, utilizing 4 pairs of multimode fiber with FEC enabled.

    The post 400G QSFP-DD VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • 4-channel Full-duplex transceiver integrated module in QSFP-DD hot-pluggable form factor
  • 4-channel 850nm VCSEL and PIN
  • Data rate up to 425Gb/s
  • Compliant with OSFP MSA, CMIS 4.0 and IEEE 400GBASE-SR4 Ethernet transport protocols
  • Transmission using 4 parallel pairs of multimode fiber at distances up to 30m (OM3 MMF) or 50m (OM4 MMF)
  • MPO12/APC optical interfaces
  • Power consumption less than 8W
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N Description
    FEL-400S4M05C 400G QSFP-DD VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver Modules

    The post 400G QSFP-DD VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/400g-qsfp-dd-vr4-transceiver.html/feed 0     400G OSFP-RHS VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver https://www.fiberstamp.com/400g-osfp112-vr4-transceiver.html https://www.fiberstamp.com/400g-osfp112-vr4-transceiver.html#respond Fri, 05 Jan 2024 07:17:13 +0000 https://www.fiberstamp.com/?post_type=product&p=10851 FIBERSTAMP 400G OSFP-RHS VR4, the hot-pluggable optical transceiver engineered for high-speed 400G Ethernet links in data centers. Leveraging 100G PAM4 and cutting-edge VCSEL technology, this module seamlessly interconnects an impressive 425Gbps of data across 50 meters, utilizing 4 pairs of multimode fiber with FEC enabled.

    The post 400G OSFP-RHS VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • 4-channel Full-duplex transceiver integrated module in OSFP hot-pluggable form factor
  • 4-channel 850nm VCSEL and PIN
  • Data rate up to 425Gb/s
  • Compliant with OSFP MSA, CMIS 4.0 and IEEE 400GBASE-SR4 Ethernet transport protocols
  • Transmission using 4 parallel pairs of multimode fiber at distances up to 30m (OM3 MMF) or 50m (OM4 MMF)
  • MPO12/APC optical interfaces
  • Power consumption less than 8W
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N Description
    FER-400S4M05C 400G OSFP-RHS VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver Modules

    The post 400G OSFP-RHS VR4 VCSEL 850nm 50m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/400g-osfp112-vr4-transceiver.html/feed 0     400G OSFP-RHS SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver https://www.fiberstamp.com/400g-osfp112-sr4.html https://www.fiberstamp.com/400g-osfp112-sr4.html#respond Fri, 05 Jan 2024 07:01:06 +0000 https://www.fiberstamp.com/?post_type=product&p=10850 FIBERSTAMP 400G OSFP-RHS SR4, the hot-pluggable optical transceiver engineered for high-speed 400G Ethernet links in data centers. Leveraging 100G PAM4 and cutting-edge VCSEL technology, this module seamlessly interconnects an impressive 425Gbps of data across 100 meters, utilizing 4 pairs of multimode fiber with FEC enabled.

    The post 400G OSFP-RHS SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • 4-channel Full-duplex transceiver integrated module in OSFP hot-pluggable form factor
  • 4-channel 850nm VCSEL and PIN
  • Data rate up to 425Gb/s
  • Compliant with OSFP MSA, CMIS 4.0 and IEEE 400GBASE-SR4 Ethernet transport protocols
  • Transmission using 4 parallel pairs of multimode fiber at distances up to 60m (OM3 MMF) or 100m (OM4 MMF)
  • MPO12/APC optical interfaces
  • Power consumption less than 8W
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N Description
    FER-400S4M10C 400G OSFP-RHS SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver Modules

    The post 400G OSFP-RHS SR4 VCSEL 850nm 100m MMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/400g-osfp112-sr4.html/feed 0     800G QSFP-DD SR8 VCSEL 850nm 100m MMF MPO/MTP Optical Transceiver https://www.fiberstamp.com/800g-qsfp-dd-sr8.html https://www.fiberstamp.com/800g-qsfp-dd-sr8.html#respond Thu, 03 Aug 2023 02:57:56 +0000 https://www.fiberstamp.com/?post_type=product&p=9089 FIBERSTAMP 800G QSFP-DD SR8 is a hot-pluggable optical transceiver module designed for 800G SR8 Ethernet links in data centers. It adopts 50G PAM4 and VCSEL technology and can realize 800G data exchange within 100m.

    The post 800G QSFP-DD SR8 VCSEL 850nm 100m MMF MPO/MTP Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • 8-channel full-duplex transceiver integrated module in QSFP-DD hot-pluggable package
  • 8-channel 850nm VCSEL and PIN
  • Receive channel and transmit channel built-in DSP chip
  • The transmission rate per channel can reach up to 100Gbps (100G PAM4)
  • Compliant with QSFP-DD MSA and 800GBASE-SR8 Ethernet transmission protocol
  • Compatible with IEEE 802.3cd 200GBASE-SR4/100GBASE-SR2/50GBASE-SR Ethernet transmission protocol
  • Using 8 pairs of parallel multimode optical fiber transmission, the distance can reach up to 70m (OM3 MMF) or 100m (OM4 MMF)
  • MPO24/PC or MPO16/APC optical port
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N Description
    FEL-800S8M10C 800G QSFP-DD SR8 VCSEL 850nm 100m Optical Transceiver Modules（MTP16/APC）

    The post 800G QSFP-DD SR8 VCSEL 850nm 100m MMF MPO/MTP Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/800g-qsfp-dd-sr8.html/feed 0