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Cisco GLC-T 1000BASE-T Copper SFP — RJ-45 Cat5e/6, New
Cisco GLC-T 1000BASE-T Copper SFP — RJ-45 Cat5e/6, New

Cisco GLC-T 1000BASE-T Copper SFP — RJ-45 Cat5e/6, New

por Cisco
R$ 2.850,00
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1000BASE-T copper SFP — RJ-45 over Cat5e/6, not fiber optics

Cisco GLC-T — 1000BASE-T SFP transceiver, 10/100/1000 auto-negotiation, up to 100m

Cisco Part Number: GLC-T
Common aliases / related PIDs: GLC-T= (spare) · successor GLC-TE · NEBS sibling SFP-GE-T
Description: Hot-pluggable SFP providing Gigabit Ethernet over standard copper twisted-pair (RJ-45), IEEE 802.3ab 1000BASE-T

This is the copper Gigabit SFP — the one that turns an SFP cage into an RJ-45 port so you can reuse Cat5e/Cat6 plant instead of pulling fiber. It auto-negotiates 10 / 100 / 1000 Mbps and supports Auto MDI/MDIX, so straight or crossover cabling is handled by the PHY.

Cisco ended new sales of the GLC-T in 2017 and names GLC-TE as the current replacement (wider temperature band). We still stock genuine new GLC-T for platforms and BOMs that specifically call that PID. If your environment is hotter/colder than commercial (0–70°C), or your platform matrix prefers GLC-TE, that is usually the better buy — see the table below.

Going into You need
Cisco switch/router SFP port that needs Gigabit over existing copper (Cat5e/6), commercial temp GLC-T — this product
Same use case, but extended temperature (−5 to 85°C) or a platform that lists GLC-TE GLC-TE — Cisco’s current 1000BASE-T SFP
NEBS 3 ESD / carrier-hardened copper SFP requirement SFP-GE-T historically filled this role; Cisco’s replacement path is GLC-TE — confirm on your matrix
Fiber plant (MMF or SMF) into the same SFP cage GLC-SX-MMD (MMF) or GLC-LH-SMD (SMF) — not this module
10G over copper into an SFP+ cage SFP-10G-T-X — not this module (GLC-T is 1G only)

Copper vs fiber is the first fork. GLC-T has an RJ-45. If your cable is LC fiber, you want SX/LH optics, not this part.

GLC-T vs GLC-TE is mostly temperature and lifecycle. Same 1000BASE-T, same 100m Cat5e/6 story. GLC-TE is the living PID with extended temp; GLC-T is the commercial-temp part many legacy BOMs still name.

Specification Value
Cisco Part Number GLC-T
Form Factor SFP (hot-pluggable)
Ethernet Standard IEEE 802.3ab 1000BASE-T (also 10/100 via auto-negotiation when the host supports it)
Data Rate 1 Gbps Gigabit Ethernet (line rate up to 1.25 Gb/s class)
Connector RJ-45
Cable / Reach Up to 100m (328 ft) over Cat5 / Cat5e / Cat6 UTP
Auto-Negotiation 10/100/1000 · Auto MDI/MDIX
DOM / DDM Not typically provided on GLC-T copper SFPs
Power ~1.05–1.2W class (host- and cable-dependent)
Operating Temperature 0°C to 70°C (commercial)
Host Platforms Wide Cisco Catalyst / Nexus / ISR / ASR coverage historically — always verify on the current Cisco transceiver compatibility matrix for your exact platform and IOS/NX-OS release
Successor PID GLC-TE (extended temperature; Cisco EOS replacement for GLC-T and SFP-GE-T)
Standards IEEE 802.3ab, SFP MSA, RoHS
Warranty Lifetime, backed by Resilient Tec
Condition New
  • This is not a fiber optic. No LC connector, no wavelength, no OM3/OM4 story. If the ticket says “SFP for the fiber uplink,” stop — you want SX or LH.
  • GLC-TE is the current Cisco copper SFP. Same job, extended temp. We stock new GLC-TE and refurbished GLC-TE when that is what the matrix wants.
  • SFP-GE-T was the NEBS 3 ESD copper sibling (also EOS). Do not treat the three PIDs as randomly interchangeable on every platform — check the matrix.
  • 1G only. A 10GBASE-T SFP+ (SFP-10G-T-X) is a different cage class and speed. Dropping a GLC-T into a 10G copper requirement will not give you 10G.
  • Some hosts only bring copper SFPs up when the port is configured for the right speed / media type. A “link down” is often config, not a dead module — tell us the platform if you are stuck.
  • Need the same PID used? We also list a refurbished GLC-T when new stock is not required.

You have a Cisco SFP cage that needs Gigabit Ethernet over copper. Your cable is Cat5e or Cat6 with an RJ-45. Runs are 100m or shorter. Your BOM or platform matrix accepts GLC-T at commercial temperature (0–70°C). You are not trying to light fiber or run 10G.

In stock at Resilient Tec · Additional units typically available on short lead time.
Outfitting a closet or stocking spare copper SFPs? Tell us platform and quantity — we can mix GLC-T and GLC-TE to match your matrix. Request a quote →

Warranty: lifetime, backed by Resilient Tec — not a manufacturer term. When a module fails you reach a named seller in the US, not a ticket queue.

Lifetime warranty — how Resilient Tec backs what we sell

Product guides

Request a quote for copper SFP fills and spare kits

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.

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

Descrição, características do produto

1000BASE-T copper SFP — RJ-45 over Cat5e/6, not fiber optics

Cisco GLC-T — 1000BASE-T SFP transceiver, 10/100/1000 auto-negotiation, up to 100m

Cisco Part Number: GLC-T
Common aliases / related PIDs: GLC-T= (spare) · successor GLC-TE · NEBS sibling SFP-GE-T
Description: Hot-pluggable SFP providing Gigabit Ethernet over standard copper twisted-pair (RJ-45), IEEE 802.3ab 1000BASE-T

This is the copper Gigabit SFP — the one that turns an SFP cage into an RJ-45 port so you can reuse Cat5e/Cat6 plant instead of pulling fiber. It auto-negotiates 10 / 100 / 1000 Mbps and supports Auto MDI/MDIX, so straight or crossover cabling is handled by the PHY.

Cisco ended new sales of the GLC-T in 2017 and names GLC-TE as the current replacement (wider temperature band). We still stock genuine new GLC-T for platforms and BOMs that specifically call that PID. If your environment is hotter/colder than commercial (0–70°C), or your platform matrix prefers GLC-TE, that is usually the better buy — see the table below.

Which One Do I Need?
Going into You need
Cisco switch/router SFP port that needs Gigabit over existing copper (Cat5e/6), commercial temp GLC-T — this product
Same use case, but extended temperature (−5 to 85°C) or a platform that lists GLC-TE GLC-TE — Cisco’s current 1000BASE-T SFP
NEBS 3 ESD / carrier-hardened copper SFP requirement SFP-GE-T historically filled this role; Cisco’s replacement path is GLC-TE — confirm on your matrix
Fiber plant (MMF or SMF) into the same SFP cage GLC-SX-MMD (MMF) or GLC-LH-SMD (SMF) — not this module
10G over copper into an SFP+ cage SFP-10G-T-X — not this module (GLC-T is 1G only)

Copper vs fiber is the first fork. GLC-T has an RJ-45. If your cable is LC fiber, you want SX/LH optics, not this part.

GLC-T vs GLC-TE is mostly temperature and lifecycle. Same 1000BASE-T, same 100m Cat5e/6 story. GLC-TE is the living PID with extended temp; GLC-T is the commercial-temp part many legacy BOMs still name.

Technical Specifications
Specification Value
Cisco Part Number GLC-T
Form Factor SFP (hot-pluggable)
Ethernet Standard IEEE 802.3ab 1000BASE-T (also 10/100 via auto-negotiation when the host supports it)
Data Rate 1 Gbps Gigabit Ethernet (line rate up to 1.25 Gb/s class)
Connector RJ-45
Cable / Reach Up to 100m (328 ft) over Cat5 / Cat5e / Cat6 UTP
Auto-Negotiation 10/100/1000 · Auto MDI/MDIX
DOM / DDM Not typically provided on GLC-T copper SFPs
Power ~1.05–1.2W class (host- and cable-dependent)
Operating Temperature 0°C to 70°C (commercial)
Host Platforms Wide Cisco Catalyst / Nexus / ISR / ASR coverage historically — always verify on the current Cisco transceiver compatibility matrix for your exact platform and IOS/NX-OS release
Successor PID GLC-TE (extended temperature; Cisco EOS replacement for GLC-T and SFP-GE-T)
Standards IEEE 802.3ab, SFP MSA, RoHS
Warranty Lifetime, backed by Resilient Tec
Condition New
Good to Know
  • This is not a fiber optic. No LC connector, no wavelength, no OM3/OM4 story. If the ticket says “SFP for the fiber uplink,” stop — you want SX or LH.
  • GLC-TE is the current Cisco copper SFP. Same job, extended temp. We stock new GLC-TE and refurbished GLC-TE when that is what the matrix wants.
  • SFP-GE-T was the NEBS 3 ESD copper sibling (also EOS). Do not treat the three PIDs as randomly interchangeable on every platform — check the matrix.
  • 1G only. A 10GBASE-T SFP+ (SFP-10G-T-X) is a different cage class and speed. Dropping a GLC-T into a 10G copper requirement will not give you 10G.
  • Some hosts only bring copper SFPs up when the port is configured for the right speed / media type. A “link down” is often config, not a dead module — tell us the platform if you are stuck.
  • Need the same PID used? We also list a refurbished GLC-T when new stock is not required.
Quick Checklist — Is This the Right Module?

You have a Cisco SFP cage that needs Gigabit Ethernet over copper. Your cable is Cat5e or Cat6 with an RJ-45. Runs are 100m or shorter. Your BOM or platform matrix accepts GLC-T at commercial temperature (0–70°C). You are not trying to light fiber or run 10G.

Availability

In stock at Resilient Tec · Additional units typically available on short lead time.
Outfitting a closet or stocking spare copper SFPs? Tell us platform and quantity — we can mix GLC-T and GLC-TE to match your matrix. Request a quote →

Warranty: lifetime, backed by Resilient Tec — not a manufacturer term. When a module fails you reach a named seller in the US, not a ticket queue.

You Might Also Need
Related Guides

Lifetime warranty — how Resilient Tec backs what we sell

Product guides

Request a quote for copper SFP fills and spare kits

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.