CWDM - FIBERSTAMP https://www.fiberstamp.com Co-Packaged Optics (CPO) Fri, 12 Jun 2026 08:56:02 +0000 en-US hourly 1 https://wordpress.org/?v=7.1 https://www.fiberstamp.com/wp-content/uploads/2022/08/fiberstamp-logo-300-300-100x100.png CWDM - FIBERSTAMP https://www.fiberstamp.com 32 32 FIBERSTAMP 400G QSFP112 FR4 2Km EML Transceiver Module https://www.fiberstamp.com/400g-qsfp112-fr4.html https://www.fiberstamp.com/400g-qsfp112-fr4.html#respond Tue, 29 Jul 2025 09:34:23 +0000 https://www.fiberstamp.com/?post_type=product&p=13660 This FIBERSTAMP 400G QSFP112 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 QSFP112 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 QSFP112 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

  • IEEE802.3cu-2021
  • 400G-FR4 Technical Spec D2p0
  • CEI-112G-VSR-PAM4
  • QSFP112 MSA
  • Data center network
P/N & Data Sheet Description
FBJ-400C4K02C 400G QSFP112 FR4 2Km EML Transceiver Module

The post FIBERSTAMP 400G QSFP112 FR4 2Km EML Transceiver Module first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-qsfp112-fr4.html/feed 0 FIBERSTAMP 400G QSFP112 LR4 10Km EML Transceiver Module https://www.fiberstamp.com/400g-qsfp112-lr4.html https://www.fiberstamp.com/400g-qsfp112-lr4.html#respond Tue, 29 Jul 2025 09:10:33 +0000 https://www.fiberstamp.com/?post_type=product&p=13658 This FIBERSTAMP FBJ-400C4K10C 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 QSFP112 LR4 10Km 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 QSFP112 form factor and Compliant with CMIS
  • Compliant to 400G-LR4 Technical Specification
  • Power consumption <10W
  • Maximum link length of 10Km 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-LR4 Technical Spec D2p0
  • CEI-112G-VSR-PAM4
  • QSFP112 MSA
  • Data center network
P/N & Data Sheet Description
FBJ-400C4K10C 400G QSFP112 LR4 10Km EML Transceiver Module

The post FIBERSTAMP 400G QSFP112 LR4 10Km EML Transceiver Module first appeared on FIBERSTAMP.

]]> https://www.fiberstamp.com/400g-qsfp112-lr4.html/feed 0 400G QSFP-DD FR4 EML CWDM4 2km SMF LC Optical Transceiver https://www.fiberstamp.com/400g-qsfp-dd-fr4.html https://www.fiberstamp.com/400g-qsfp-dd-fr4.html#respond Tue, 19 Dec 2023 02:49:30 +0000 https://www.fiberstamp.com/?post_type=product&p=10828 FIBERSTAMP 400G QSFP-DD FR4 optical transceiver module adopts single-wavelength 100G PAM4 and silicon photonics integration technology, which is widely used in 400GBASE-FR4 Ethernet links, and the transmission distance can reach up to 2km.

The post 400G QSFP-DD FR4 EML CWDM4 2km SMF LC Optical Transceiver first appeared on FIBERSTAMP.

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  • Full-duplex transceiver integrated module in QSFP-DD hot-pluggable package
  • 4-channel CWDM EML and PIN
  • The transmission rate per channel can reach up to 106.25Gbps (100G PAM4)
  • Compliant with QSFP-DD MSA and IEEE 802.3cu 400GBASE-LR4-6 and 100G
  • Lambda MSA 400G-LR4-10 standards
  • Utilizes a single pair of single-mode optical fibers, supporting distances of up to 2km
  • Power consumption is less than 10W
  • Dual LC optical port
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
    • P/N & Data Sheet Description
    FBL-400C4K02C 400G QSFP-DD FR4 Optical Module

    The post 400G QSFP-DD FR4 EML CWDM4 2km SMF LC Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/400g-qsfp-dd-fr4.html/feed 0     SiPh 400G QSFP-DD LR4 CWDM4 10km SMF LC Optical Transceiver https://www.fiberstamp.com/siph-400g-qsfp-dd-lr4.html https://www.fiberstamp.com/siph-400g-qsfp-dd-lr4.html#respond Fri, 15 Dec 2023 06:14:02 +0000 https://www.fiberstamp.com/?post_type=product&p=10754 FIBERSTAMP's silicon-based 400G QSFP-DD LR4 optical transceiver is tailored for mid-to-long-range data center connections. It aligns with 100G Lambda MSA 400G-LR4-10 standards and IEEE 802.3cu 400GBASE-LR4 Ethernet protocol. This module integrates a 4-channel CWDM MUX and DEMUX with central wavelengths at 1271nm, 1291nm, 1311nm, and 1331nm, enabling distances of up to 10km (FEC enabled) through a pair of single-mode optical fibers

    The post SiPh 400G QSFP-DD LR4 CWDM4 10km SMF LC Optical Transceiver first appeared on FIBERSTAMP.

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  • An integrated full-duplex transceiver module employing QSFP-DD hot-pluggable form factor.
  • Transmitters and receivers designed with a 4-channel CWDM silicon optics.
  • Each channel supports a maximum transmission rate of 106.25Gbps (100G PAM4).
  • Compliant with QSFP-DD MSA and 100G Lambda MSA 400G-LR4-10 specifications.
  • Compatible with IEEE 802.3cu 400GBASE-LR4 Ethernet transmission protocols.
  • Utilizes a pair of single-mode optical fibers, reaching distances up to 10km (FEC enabled).
  • Power consumption less than 11W.
  • Dual LC optical ports.
  • Operates within a commercial-grade temperature range.
  • Operating voltage of 3.3V.
  • Complies with RoHS environmental standards (lead-free).
    • P/N & Data Sheet Description
    FTL-400C4K10C SiPh 400G QSFP-DD LR4 CWDM4 10km Optical Transceiver

    The post SiPh 400G QSFP-DD LR4 CWDM4 10km SMF LC Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/siph-400g-qsfp-dd-lr4.html/feed 0     200G QSFP-DD 2×CWDM4 2km SMF Dual Duplex LC Optical Transceiver https://www.fiberstamp.com/200g-qsfp-dd-2cwdm4.html https://www.fiberstamp.com/200g-qsfp-dd-2cwdm4.html#respond Tue, 31 Oct 2023 09:17:58 +0000 https://www.fiberstamp.com/?post_type=product&p=9815 FIBERSTAMP 200G QSFP-DD 2×CWDM4 optical transceiver module is designed for medium-distance interconnect in data centers, compliant with the IEEE 802.3cn 200GBASE-2xCWDM4 Ethernet transmission protocol, supporting link transmission of up to 2km.

    The post 200G QSFP-DD 2×CWDM4 2km SMF Dual Duplex LC Optical Transceiver first appeared on FIBERSTAMP.

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  • 8 channels full-duplex transceiver modules
  • 8 channels DFB with 2xCWDM4 wavelength
  • 8 channels PIN photo detector
  • Internal CDR circuits on both receiver and transmitter channels
  • Power consumption <6.5W
  • Hot-pluggable QSFP-DD form factor
  • Single-mode fiber transmission distance of up to 2km
  • Dual Duplex LC optical ports
  • Operating temperature range: 0℃ to +70℃
  • Power supply voltage: 3.3V
  • Compliant with RoHS standard (lead-free)
    • Product Model Product Description
    FBL-200CLxK02C 200GE QSFP-DD 2×CWDM4 2km optical transceiver module with DSP

    The post 200G QSFP-DD 2×CWDM4 2km SMF Dual Duplex LC Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/200g-qsfp-dd-2cwdm4.html/feed 0     48G SDI QSFP+ PSM4 Optical Transceiver https://www.fiberstamp.com/48g-sdi-qsfp.html https://www.fiberstamp.com/48g-sdi-qsfp.html#respond Tue, 05 Sep 2023 10:05:57 +0000 https://www.fiberstamp.com/?post_type=product&p=9612 FIBERSTAMP 48G SDI QSFP+ PSM4 video optical transceiver modules are designed for 8K ultra-high-definition video signal optical transmission applications, and support reach up to 10km or 20km over 4 pairs of parallel single-mode fibers.

     

    The post 48G SDI QSFP+ PSM4 Optical Transceiver first appeared on FIBERSTAMP.

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  • Hot-pluggable QSFP+ optical transceiver modules
  • 4-channel DFB transmitter array and PIN receiver array
  • PSM4 1310nm and PSM CWDM4 (1271nm, 1291nm, 1311nm, and 1331nm) optional
  • SMPTE ST 297/2081/2082 compliant
  • Support SD-SDI, HD-SDI, 3G-SDI, 6G-SDI and 12G-SDI data rates
  • Data rate up to 11.88Gbps per channel
  • Reach up to 10km or 20km over 4 pairs of parallel single-mode fibers
  • 3.5W maximum power consumption
  • Metal housing for lower EMI
  • MPO12 optical interface
  • Optional with MSA or Non-MSA pinout
  • Commercial case operating temperature range
  • 3.3V power supply
  • Compliant with RoHS (lead-free)

    • The post 48G SDI QSFP+ PSM4 Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/48g-sdi-qsfp.html/feed 0     12G-SDI SFP+ CWDM Optical Modules https://www.fiberstamp.com/12g-sdi-cwdm-sfp.html https://www.fiberstamp.com/12g-sdi-cwdm-sfp.html#respond Fri, 25 Aug 2023 10:00:41 +0000 https://www.fiberstamp.com/?post_type=product&p=9598 FIBERSTAMP 12G-SDI CWDM SFP+ is a series of dual-fiber bidirectional transceiver integrated optical modules designed for high-definition video signal optical transmission applications, supporting SD-SDI, HD-SDI, 3G-SDI, 6G-SDI and 12G-SDI standard, with a pair of passive CWDM MUX DEMUX, can achieve up to 10km bidirectional transmission through a pair or a single-mode fiber.

    The post 12G-SDI SFP+ CWDM Optical Modules first appeared on FIBERSTAMP.

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  • Hot-pluggable SFP+ TRx, Tx, Rx, 2Tx, 2Rx optical modules
  • SD/HD/3G/6G/12G-SDI SFP+ optical modules
  • ST 259, ST 292-1, ST 424, ST-2081 and ST-2082 compatible
  • Supports SDI pathological patterns for SD-SDI, HD-SDI, 3G-SDI, 6G-SDI and 12G-SDI
  • 1271-1451nm DFB laser transmitter and PIN receiver with reclocker
  • Reach up to 20km over SMF
  • Duplex or simplex LC connector
  • Metal enclosure for Lower EMI
  • Commercial case operating temperature range
  • Single 3.3V power supply
  • RoHS compliant (lead free)
    • P/N Description
    FBB-V12CxxK10CM 12G-SDI SFP+ CWDM, 1270nm-1450nm, 10km, SMF, Duplex LC optical port, MSA pin
    FBB-V12CxxK10CN 12G-SDI SFP+ CWDM, 1270nm-1450nm, 10km, SMF, Duplex LC optical port, Non-MSA pin
    FGB-V12CxxK10CM 12G-SDI SFP+ CWDM, Tx 1270nm-1450nm, 10km, SMF, Simplex LC optical port, MSA pin
    FGB-V12CxxK10CN 12G-SDI SFP+ CWDM, Tx 1270nm-1450nm, 10km, SMF, Simplex LC optical port, Non-MSA pin
    FJB-V12xxxxK10CN 12G-SDI SFP+ CWDM, 2Tx 1270nm-1450nm, 10km, SMF, Duplex LC optical port, Non-MSA pin

    The post 12G-SDI SFP+ CWDM Optical Modules first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/12g-sdi-cwdm-sfp.html/feed 0     SiPh 400G QSFP112 CWDM4 6km SMF MPO Optical Transceiver https://www.fiberstamp.com/silicon-photonics-400g-qsfp112-cwdm4.html https://www.fiberstamp.com/silicon-photonics-400g-qsfp112-cwdm4.html#respond Thu, 24 Aug 2023 07:47:41 +0000 https://www.fiberstamp.com/?post_type=product&p=9577 FIBERSTAMP Silicon Photonics 400G QSFP112 CWDM4 optical transceiver module adopts 100G PAM4 and silicon photonics integration technology, which is widely used in 400GBASE Ethernet links, and the transmission distance can reach up to 6km through single-mode fiber. It is a cost-effective and lower power consumption solution for 400GBASE data center.

    The post SiPh 400G QSFP112 CWDM4 6km SMF MPO Optical Transceiver first appeared on FIBERSTAMP.

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  • Hot-pluggable QSFP112 form factor
  • 4-channel full-duplex transceiver integrated module
  • 4×106.25Gbps(53.125GBd PAM4)electrical interface
  • 4×106.25Gbps(53.125GBd PAM4)optics architecture
  • Compliant with QSFP112 MSA and IEEE 802.3cu protocol
  • Transmission distance up to 6km over single-mode optical fiber
  • Dual LC optical interface
  • Built-in digital diagnostic functions
  • Power consumption less than 10w
  • Commercial operating temperature range
  • Supply voltage 3.3V
  • RoHS compliant (lead-free)
    • P/N & Data Sheet Description
    FUJ-400C4K06C 400G QSFP112 CWDM 6km SiPh Optical Module

    The post SiPh 400G QSFP112 CWDM4 6km SMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/silicon-photonics-400g-qsfp112-cwdm4.html/feed 0     SiPh 400G QSFP112 FR4 CWDM 2km SMF MPO Optical Transceiver https://www.fiberstamp.com/silicon-photonics-400g-qsfp112-fr4.html https://www.fiberstamp.com/silicon-photonics-400g-qsfp112-fr4.html#respond Thu, 24 Aug 2023 07:37:47 +0000 https://www.fiberstamp.com/?post_type=product&p=9576 FIBERSTAMP Silicon Photonics 400G QSFP112 FR4 optical transceiver module adopts 100G PAM4 and silicon photonics integration technology, which is widely used in 400GBASE Ethernet links, and the transmission distance can reach up to 2km through single-mode fiber with FEC on. It is a cost-effective and lower power consumption solution for 400GBASE data center.

    The post SiPh 400G QSFP112 FR4 CWDM 2km SMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • Hot-pluggable QSFP112 form factor
  • 4-channel full-duplex transceiver integrated module
  • 4×106.25Gbps(53.125GBd PAM4)electrical interface
  • 4×106.25Gbps(53.125GBd PAM4)optics architecture
  • Compliant with QSFP112 MSA and IEEE 802.3cu protocol
  • Transmission distance up to 2km over single-mode optical fiber (with FEC on)
  • Dual LC optical interface
  • Built-in digital diagnostic functions
  • Power consumption less than 10w
  • Commercial operating temperature range
  • Supply voltage 3.3V
  • RoHS compliant (lead-free)
    • P/N & Data Sheet Description
    FUJ-400C4K02C 400G QSFP112 FR4 2km SiPh Optical Module

    The post SiPh 400G QSFP112 FR4 CWDM 2km SMF MPO Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/silicon-photonics-400g-qsfp112-fr4.html/feed 0     SiPh 400G QSFP-DD LR4 EML CWDM4 10km SMF LC Optical Transceiver https://www.fiberstamp.com/silicon-photonics-400g-qsfp-dd-lr4.html https://www.fiberstamp.com/silicon-photonics-400g-qsfp-dd-lr4.html#respond Thu, 24 Aug 2023 06:57:07 +0000 https://www.fiberstamp.com/?post_type=product&p=9570 FIBERSTAMP Silicon Photonics 400G QSFP-DD LR4 optical transceiver module adopts single-wavelength 100G PAM4 and silicon photonics integration technology, which is widely used in 400GBASE-LR4 Ethernet links, and the transmission distance can reach up to 10km through single-mode fiber with FEC on.

    The post SiPh 400G QSFP-DD LR4 EML CWDM4 10km SMF LC Optical Transceiver first appeared on FIBERSTAMP.

    ]]>
  • Hot-pluggable QSFP-DD form factor
  • 4-channel full-duplex transceiver module
  • 4-channel CWDM EML and PIN
  • Transmission rates of up to 106.25Gbps(100G PAM4)
  • Compliant with QSFP-DD MSA and IEEE 802.3cu 400GBASE-LR4 Ethernet standards
  • Transmission distance up to 10km over single-mode optical fiber (with FEC on)
  • Utilizes silicon optical integration technology
  • Duplex LC optical interface
  • Power consumption less than 10w
  • Commercial operating temperature range
  • Supply voltage 3.3V
  • RoHS compliant (lead-free)
    • P/N & Data Sheet Description
    FBL-400C4K10C 400G QSFP-DD LR4 SiPh Optical Module

    The post SiPh 400G QSFP-DD LR4 EML CWDM4 10km SMF LC Optical Transceiver first appeared on FIBERSTAMP.

    ]]>     https://www.fiberstamp.com/silicon-photonics-400g-qsfp-dd-lr4.html/feed 0