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NSComm NS-QSFP-DD-400G-FR4-S 400G Base-FR4 QSFP-DD PAM4 CWDM4 1310nm 2km Duplex LC SMF FEC Optical Transceiver Module

R$ 63.912,00
Frete gratis para todo o Brasil
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  • Impostos inclusos • até 12x sem juros
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Compre com segurança, procedência e garantia. Fornecemos para todo o Brasil e faturamos a prazo para empresas, com impostos inclusos. Emitimos NFe (nota fiscal eletrônica) e parcelamos em até 12x sem juros no cartão. Despachamos ou retiramos em São Paulo, SP. Produtos originais, valores unitários. Temos experiência e suporte.

Formas de pagamento
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Product Overview

The NSComm NS-QSFP‑DD‑400G‑FR4‑S is a high-performance QSFP‑DD optical transceiver module designed for 400 Gigabit Ethernet over single-mode fiber. It uses four CWDM optical wavelengths (1271 nm, 1291 nm, 1311 nm, 1331 nm), each carrying 100 Gbps PAM4, aggregating to 425 Gbps optical throughput. 

With FEC support on the host side, this module reliably supports up to 2 km reach via a duplex LC connector. Standard compliant with IEEE 802.3cu 400GBASE‑FR4, QSFP‑DD MSA, and 100G Lambda MSA specifications, it includes Digital Diagnostic Monitoring (DDM/DOM) for real-time optical feedback.

Built for universal compatibility, it works seamlessly with devices from Cisco, Juniper, Arista, Dell, Huawei, HPE Aruba, Ciena, Infinera, and more.

Compatible Brands

The NS-QSFP‑DD‑400G‑FR4‑S is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.

Product Details

Designed to meet the NSComm NS-QSFP‑DD‑400G‑FR4‑S specification, the module internally converts eight 50 Gbps electrical lanes into four 100 Gbps CWDM optical channels. 

Each lane carries a distinct wavelength and is combined via CWDM multiplexing. Operation requires host-side FEC (Forward Error Correction) for optimal link integrity. Power consumption is typically below 10 W, and the operating range spans 0 °C to 70 °C.

Key Specifications

Specification Details
Vendor Name NSComm
Form Factor QSFP‑DD
Max. Data Rate Up to 425 Gbps (4 × 100 Gbps PAM4 lanes)
Wavelengths CWDM: 1271, 1291, 1311, 1331 nm
Max. Cable Distance Up to 2 km over SMF
Connector Duplex LC
Optical/Laser Type CWDM EML lasers / PIN photodiode receivers
Media Type Single‑Mode Fiber (SMF)
Digital Diagnostics (DDM/DOM) Supported
Transmit Power (per lane) Approx. –3.3 to +3.5 dBm
Receiver Sensitivity Typical < –7.3 dBm
Power Consumption ≤ 10 W
Operating Temperature Range 0 °C to 70 °C (Commercial)
Protocol Compliance IEEE 802.3cu (400GBASE‑FR4), QSFP‑DD MSA, 100G Lambda MSA

 

More Details

Quality Certifications

Do you have any question about the NS-QSFP-DD-400G-FR4-S Optical Transceiver Module?

Please Chat with us now!

or leave us an message on sales@network-switch.com

Warranty

100% Low Price Guarantee

Network-switch.com provides high-quality products at low wholesale prices

100% Quality Assurance

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.

Free Technical Support

Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee

You can contact our customer service team to exchange or return any product that you bought from us.


Standard Warranty Policy

Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year

The Support Contacts

If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Frete grátis. Clique em SOLICITAR COTAÇÃO PROPOSTA para enviar sua cotação e receber nossa proposta em seu email. Faturamos a prazo, desconto para pagamento à vista. Impostos inclusos, parcelamos em até 12x sem juros no cartão.

Produtos originais, garantimos a compatibilidade. Somos especialistas em TI. Atendemos e fornecemos para todo o Brasil.

Emitimos NFe, nota fiscal eletrônica. Enviamos ou retira os produtos na cidade de São Paulo, SP. Compre com segurança e procedência. Produtos com garantia, temos experiência e suporte. Somos especialistas em TI.

Por favor clique em Solicitar proposta. Desta forma receberá a proposta em seu email.

Estabelecemos parcerias com revendas. Somos distribuidores e temos preços diferenciados. Fornecemos para revendas de todo o Brasil.

Oferecemos opcionalmente o faturamos direto para seu cliente com fidelização para sua empresa (vendas e atendimento exclusivo seu) e com comissionamento (pagamos comissão pela intermediação) para a revenda.

Clique em Solicitar proposta. Desta forma receberá a proposta em seu email.

QSFP‑DD‑400G‑FR4‑S Transceiver Module | 400 Gbps, 1310 nm CWDM PAM4, Duplex LC, 2 km

Product Overview

The NSComm NS-QSFP‑DD‑400G‑FR4‑S is a high-performance QSFP‑DD optical transceiver module designed for 400 Gigabit Ethernet over single-mode fiber. It uses four CWDM optical wavelengths (1271 nm, 1291 nm, 1311 nm, 1331 nm), each carrying 100 Gbps PAM4, aggregating to 425 Gbps optical throughput. 

With FEC support on the host side, this module reliably supports up to 2 km reach via a duplex LC connector. Standard compliant with IEEE 802.3cu 400GBASE‑FR4, QSFP‑DD MSA, and 100G Lambda MSA specifications, it includes Digital Diagnostic Monitoring (DDM/DOM) for real-time optical feedback.

Built for universal compatibility, it works seamlessly with devices from Cisco, Juniper, Arista, Dell, Huawei, HPE Aruba, Ciena, Infinera, and more.

Compatible Brands

The NS-QSFP‑DD‑400G‑FR4‑S is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.

Product Details

Designed to meet the NSComm NS-QSFP‑DD‑400G‑FR4‑S specification, the module internally converts eight 50 Gbps electrical lanes into four 100 Gbps CWDM optical channels. 

Each lane carries a distinct wavelength and is combined via CWDM multiplexing. Operation requires host-side FEC (Forward Error Correction) for optimal link integrity. Power consumption is typically below 10 W, and the operating range spans 0 °C to 70 °C.

Key Specifications

Specification Details
Vendor Name NSComm
Form Factor QSFP‑DD
Max. Data Rate Up to 425 Gbps (4 × 100 Gbps PAM4 lanes)
Wavelengths CWDM: 1271, 1291, 1311, 1331 nm
Max. Cable Distance Up to 2 km over SMF
Connector Duplex LC
Optical/Laser Type CWDM EML lasers / PIN photodiode receivers
Media Type Single‑Mode Fiber (SMF)
Digital Diagnostics (DDM/DOM) Supported
Transmit Power (per lane) Approx. –3.3 to +3.5 dBm
Receiver Sensitivity Typical < –7.3 dBm
Power Consumption ≤ 10 W
Operating Temperature Range 0 °C to 70 °C (Commercial)
Protocol Compliance IEEE 802.3cu (400GBASE‑FR4), QSFP‑DD MSA, 100G Lambda MSA

 

More Details

Quality Certifications

Do you have any question about the NS-QSFP-DD-400G-FR4-S Optical Transceiver Module?

Please Chat with us now!

or leave us an message on sales@network-switch.com

Warranty

100% Low Price Guarantee

Network-switch.com provides high-quality products at low wholesale prices

100% Quality Assurance

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.

Free Technical Support

Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee

You can contact our customer service team to exchange or return any product that you bought from us.


Standard Warranty Policy

Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year

The Support Contacts

If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Informações e formas de pagamento

Frete grátis. Clique em SOLICITAR COTAÇÃO PROPOSTA para enviar sua cotação e receber nossa proposta em seu email. Faturamos a prazo, desconto para pagamento à vista. Impostos inclusos, parcelamos em até 12x sem juros no cartão.

Produtos originais, garantimos a compatibilidade. Somos especialistas em TI. Atendemos e fornecemos para todo o Brasil.

Emitimos NFe, nota fiscal eletrônica. Enviamos ou retira os produtos na cidade de São Paulo, SP. Compre com segurança e procedência. Produtos com garantia, temos experiência e suporte. Somos especialistas em TI.

Por favor clique em Solicitar proposta. Desta forma receberá a proposta em seu email.

Estabelecemos parcerias com revendas

Estabelecemos parcerias com revendas. Somos distribuidores e temos preços diferenciados. Fornecemos para revendas de todo o Brasil.

Oferecemos opcionalmente o faturamos direto para seu cliente com fidelização para sua empresa (vendas e atendimento exclusivo seu) e com comissionamento (pagamos comissão pela intermediação) para a revenda.

Clique em Solicitar proposta. Desta forma receberá a proposta em seu email.