Frete gratis para todo o Brasil

QSFP28-SR4-100G 100GBASE-SR4 QSFP28 Transceiver — MPO-12, 850nm MMF, Refurbished

por Resilient Tec
R$ 898,50
Pedir por e-mail
Frete gratis para todo o Brasil
  • Compra 100% segura
  • Produtos originais com garantia
  • Emitimos NFe • Faturamos a prazo
  • Site seguro · SSL

Compre com segurança, procedência e garantia. Fornecemos para todo o Brasil, faturamos a prazo no boleto e emitimos NFe (nota fiscal eletrônica). Despachamos ou retiramos em São Paulo, SP. Produtos originais, valores unitários. Temos experiência e suporte.

Formas de pagamento
Pix VISA elo Hiper AMEX PayPal ate 12x

100GBASE-SR4 — parallel MMF / MPO-12, not duplex LC CWDM4/LR4

QSFP28-SR4-100G — 100G SR4 QSFP28 transceiver, refurbished

Part Number: QSFP28-SR4-100G
Common aliases: 100G-SR4 · QSFP-100G-SR4 · 100GBASE-SR4
Description: Hot-pluggable QSFP28, 100GbE over parallel multimode fiber, MPO-12, 850 nm

This is a refurbished 100GBASE-SR4 QSFP28 module — four 25G lanes at 850 nm over an MPO-12 ribbon for short-reach data-center links. Zoho inventory carries this PID without a single OEM brand claim, so we list it as an MSA SR4 optic — verify coding against your platform matrix before you cut over production fabrics. It is not CWDM4 or LR4 (those are duplex LC SMF).

Lifetime warranty from Resilient Tec.

Going into You need
100G QSFP28 port, parallel OM3/OM4 with MPO-12, short reach QSFP28-SR4-100G — this product
Cisco-coded 100G SR4 specifically Cisco QSFP-100G-SR4-S Compatible
Duplex SMF, ≤ 2 km 100GQSFP28E-CW4 (CWDM4)
Duplex SMF, up to 10 km 100GQSFP28E-LR4S (LR4)
40G parallel MMF instead of 100G Finisar QSFP-40G-SR4

SR4 vs CWDM4/LR4 is the media fork. SR4 = MPO multimode. CWDM4/LR4 = duplex LC single-mode. Same QSFP28 cage; completely different fiber plant.

Specification Value
Part Number QSFP28-SR4-100G
Form Factor QSFP28 (hot-pluggable)
Ethernet Standard IEEE 802.3bm 100GBASE-SR4
Data Rate 100 Gbps (4 × 25.78125 Gb/s); breakout to 4×25GBASE-SR on capable hosts
Wavelength 850 nm (840–860 nm)
Connector MPO/MTP-12 (UPC, parallel MMF)
Fiber / Reach 70 m OM3 · 100 m OM4
DOM / DDM Supported (typical)
Power ~2.5–3.5 W class
Operating Temperature 0°C to 70°C (commercial)
Standards QSFP28 MSA, IEEE 802.3bm, SFF-8636, RoHS
Warranty Lifetime, backed by Resilient Tec
Condition Refurbished

IEEE 100GBASE-SR4 rates 70 m on OM3 and 100 m on OM4. Host FEC is part of the 100G SR4 story on many platforms — confirm FEC is enabled when you design to the rated distance. Extra MPO matings quietly erase margin.

  • No single OEM brand is claimed on this Zoho PID. Treat it as MSA 100G SR4 and verify EEPROM/coding on your switch before production.
  • If you need a guaranteed Cisco-, Arista-, or NVIDIA-coded SR4, tell us — we stock brand-specific SR4 siblings separately.
  • Breakout to 4×25G is host-dependent; confirm fan-out support before ordering breakout harnesses.
  • Refurbished = previously deployed, tested, re-warranted by Resilient Tec.

You have a 100G QSFP28 cage. Your fiber is parallel OM3/OM4 with MPO-12. Runs are within 70 m (OM3) / 100 m (OM4). MSA SR4 is acceptable for your matrix. You are not ordering duplex-LC CWDM4/LR4 by mistake.

In stock at Resilient Tec · Ships from Knoxville, TN.
Need brand-coded SR4 instead? Ask and we will point you at the right sibling. Request a quote →

Warranty: lifetime, backed by Resilient Tec.

Lifetime warranty — how Resilient Tec backs what we sell

Request a quote for 100G QSFP28 fills and spare kits

Product guides

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.

Descrição, características do produto

100GBASE-SR4 — parallel MMF / MPO-12, not duplex LC CWDM4/LR4

QSFP28-SR4-100G — 100G SR4 QSFP28 transceiver, refurbished

Part Number: QSFP28-SR4-100G
Common aliases: 100G-SR4 · QSFP-100G-SR4 · 100GBASE-SR4
Description: Hot-pluggable QSFP28, 100GbE over parallel multimode fiber, MPO-12, 850 nm

This is a refurbished 100GBASE-SR4 QSFP28 module — four 25G lanes at 850 nm over an MPO-12 ribbon for short-reach data-center links. Zoho inventory carries this PID without a single OEM brand claim, so we list it as an MSA SR4 optic — verify coding against your platform matrix before you cut over production fabrics. It is not CWDM4 or LR4 (those are duplex LC SMF).

Lifetime warranty from Resilient Tec.

Which One Do I Need?
Going into You need
100G QSFP28 port, parallel OM3/OM4 with MPO-12, short reach QSFP28-SR4-100G — this product
Cisco-coded 100G SR4 specifically Cisco QSFP-100G-SR4-S Compatible
Duplex SMF, ≤ 2 km 100GQSFP28E-CW4 (CWDM4)
Duplex SMF, up to 10 km 100GQSFP28E-LR4S (LR4)
40G parallel MMF instead of 100G Finisar QSFP-40G-SR4

SR4 vs CWDM4/LR4 is the media fork. SR4 = MPO multimode. CWDM4/LR4 = duplex LC single-mode. Same QSFP28 cage; completely different fiber plant.

Technical Specifications
Specification Value
Part Number QSFP28-SR4-100G
Form Factor QSFP28 (hot-pluggable)
Ethernet Standard IEEE 802.3bm 100GBASE-SR4
Data Rate 100 Gbps (4 × 25.78125 Gb/s); breakout to 4×25GBASE-SR on capable hosts
Wavelength 850 nm (840–860 nm)
Connector MPO/MTP-12 (UPC, parallel MMF)
Fiber / Reach 70 m OM3 · 100 m OM4
DOM / DDM Supported (typical)
Power ~2.5–3.5 W class
Operating Temperature 0°C to 70°C (commercial)
Standards QSFP28 MSA, IEEE 802.3bm, SFF-8636, RoHS
Warranty Lifetime, backed by Resilient Tec
Condition Refurbished
Note on Reach: OM3 70 m vs OM4 100 m

IEEE 100GBASE-SR4 rates 70 m on OM3 and 100 m on OM4. Host FEC is part of the 100G SR4 story on many platforms — confirm FEC is enabled when you design to the rated distance. Extra MPO matings quietly erase margin.

Good to Know
  • No single OEM brand is claimed on this Zoho PID. Treat it as MSA 100G SR4 and verify EEPROM/coding on your switch before production.
  • If you need a guaranteed Cisco-, Arista-, or NVIDIA-coded SR4, tell us — we stock brand-specific SR4 siblings separately.
  • Breakout to 4×25G is host-dependent; confirm fan-out support before ordering breakout harnesses.
  • Refurbished = previously deployed, tested, re-warranted by Resilient Tec.
Quick Checklist — Is This the Right Module?

You have a 100G QSFP28 cage. Your fiber is parallel OM3/OM4 with MPO-12. Runs are within 70 m (OM3) / 100 m (OM4). MSA SR4 is acceptable for your matrix. You are not ordering duplex-LC CWDM4/LR4 by mistake.

Availability

In stock at Resilient Tec · Ships from Knoxville, TN.
Need brand-coded SR4 instead? Ask and we will point you at the right sibling. Request a quote →

Warranty: lifetime, backed by Resilient Tec.

You Might Also Need
Related Guides

Lifetime warranty — how Resilient Tec backs what we sell

Request a quote for 100G QSFP28 fills and spare kits

Product guides

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.