SFP 1000BASE 1.25G BIDI 120km

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. Product 10Gtek's ABL54-24-120 BIDI 1.25G SFP Transceiver, wavelength TX1550/RX1490nm, SMF for 120KM. ... SFP 1000Base-EZX CWDM 120KM, 1.25Gbps, CWDM, 120 ...Read more

SFP 1000BASE 1.25G BIDI 120km from www.sfpcables.com

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1.25G SFP Transceiver Modules Manufacturer & Supplier

10Gtek

https://store.10gtek.com › sfp

10Gtek

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10Gtek offers cost-effective 1000Base SFP transceiver modules including 1000Base-T, 1000BASE-SX/LX/LH/EX/ZX/EZX etc., from 100m to 160km, for 1G switches, ...

SFP 1000BASE 1.25G BIDI 120km from store.10gtek.com

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Amazon.com

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1000BASE 1.25G BIDI SFP 120km

Fibertop

https://www.fibertopsfp.com › 1000base-125g-bidi-sfp-...

Fibertop

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FIBERTOPSFP is a leading provider of 1000BASE 1.25G BIDI SFP 120km. We can meet various requirements from different types of customers.

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AliExpress

https://www.aliexpress.com › item

AliExpress

https://www.aliexpress.com › item

1.25G SFP Bidi Transceiver,up to 120KM 1000Base-BIDI SingleMode Simplex SC Fiber Module for Cisco GLC-BX-D,Mikrotik, Ubiquiti. 4.9 ౹ 700+ sold. US $2.02.Read more

BIDI 1.25G-1550NM/1490NM-120KM-DDM-SC ...

eBay

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eBay

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Reach Distance: 120km. Compatible: CISCO. Our transceivers perform identically to Cisco® original transceivers. Connector: Single SC. One pair price.

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1 Pair GLC-BX-U120 GLC-BX-D120 1.25G 1490/1550nm ...

Newegg

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Buy 1 Pair GLC-BX-U120 GLC-BX-D120 1.25G 1490/1550nm 120KM BIDI WDM SFP Transceiver Module with fast shipping and top-rated customer service.

SFP 1000BASE 1.25G BIDI 120km from www.newegg.com

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Generic SFP-1G-BX120-D 1000BASE-BX SFP BiDi 120km ...

Optcore

https://www.optcore.net › Product

Optcore

https://www.optcore.net › Product

Generic SFP-1G-BX120-D Compatible 1000BASE-BX SFP BiDi 1550nm-TX/1490nm-RX 120km Transceiver. US$ 39.90 (Excl. VAT). Ideal replacement for Generic ...Read more

SFP 1000BASE 1.25G BIDI 120km from www.optcore.net

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H3C SFP-GE-120-SM1490-A 1000BASE-BX BIDI ...

FiberMall

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FiberMall

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H3C SFP-GE-120-SM1490-A Compatible 1000BASE-BX BIDI SFP up to 120km throughput over SMF using 1490nm-TX/1550nm-RX wavelengths via LC simplex connector.

SFP 1000BASE 1.25G BIDI 120km from www.fibermall.com

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1000Base-EZX SFP 1550nm 120KM with DDM

SFPcables.com

https://www.sfpcables.com › 1-25g-sfp-1000base-ezx-15...

SFPcables.com

https://www.sfpcables.com › 1-25g-sfp-1000base-ezx-15...

10Gtek's ASF15-24-120-D is a 1.25Gbps SFP transceiver supporting up to 120 km transmission over SMF Fiber, following IEEE 802.3ab and SFP MSA 1000Base-EZX. The ...Read more

$49.00In stock$35 delivery15-day returns

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People also ask

Can I plug SFP into Ethernet?

What is SFP Port? Everything You Need to Know

You can't plug an Ethernet cable directly into an SFP port, but you can use a copper SFP transceiver (like an SFP-T module) that has an RJ45 port, allowing you to connect standard Cat5e/Cat6 Ethernet cables to the SFP port on your switch or router for copper connections. This provides flexibility, but it's best used when you run out of regular RJ45 ports, as native ports are usually more power-efficient for standard Ethernet, say Reddit users u/LeafarOsodrac and others.

This video explains the difference between RJ45 and SFP ports and how to connect them:

How it works

SFP Ports are Flexible: SFP (Small Form-Factor Pluggable) ports are cages designed to accept different modules (transceivers) for various media, including fiber optic or copper Ethernet.
Copper SFP Module: You buy an SFP module that has an RJ45 port (often called a 1000BASE-T SFP or Copper SFP) and insert it into the SFP slot.
Connect Ethernet: Then, you plug your regular Cat5e/Cat6 Ethernet cable into the RJ45 port on the module, just like a normal Ethernet port.

Key considerations

Compatibility: Ensure the copper SFP module matches the speed (e.g., Gigabit Ethernet) and type (SFP vs. SFP+) of your port.
Combo Ports: Some switches have "combo" ports where the SFP slot and an adjacent RJ45 port share the same physical connection; you can use one or the other, but not both simultaneously.
Best Practice: While it works, using an SFP port for a standard Ethernet connection adds heat and power consumption compared to a dedicated RJ45 port, so it's often used for uplinks or when ports are scarce, according to Reddit users and EDGE Optical Solutions.

Regular ethernet to SFP+ port on router/switch : r/TPLink_Omada

Apr 23, 2023 — But, sure. It will work. Once the RJ45 module is installed, it is just like any other ethernet port. ... First: all th...

Using Ethernet cable in SFP+ Port - Network Engineering Stack Exchange

Jul 17, 2020 — SFP+ Port Usage: An Ethernet cable (Cat6) cannot be plugged directly into a switch's SFP+ port; it requires an SFP tra...

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Use SFP Ethernet module as uplink to switch? - UI Community

Oct 23, 2017 — Yes, you can get an SFP module that has an RJ45 connector, which you can use as your uplink to your upstream switch. M...

UI Community

OCC checks out the TRENDnet RJ45 SFP+ module!

Mar 13, 2022 — and usually on your network switches this particular one has regular RJ45 ports and it also has SFP ports over here no...

YouTube ·

OverclockersClub

SFP+ ports on switches - Lawrence Systems Forums

May 19, 2021 — To be clear, SFP and SFP+ are small form-factor pluggable standard cage that allows you to insert different transceive...

Lawrence Systems Forums

SFP+ to RJ45 connection in Data Center - EDGE Optical Solutions

Sep 17, 2025 — This can cause a headache! How to connect a RJ45 to a SFP+ port? Connecting SFP+ to RJ45 directly is not possible with...

EDGE Optical Solutions

Best way to start using SFP for LAN - Ubiquiti Community

typically, SFPs are combo ports with the ethernet port located next to it, meaning you can use either the SFP or the ethernet, but...

Ubiquiti Community

What Is an SFP Port on a Gigabit Switch? - FS.com

May 24, 2025 — Yes, you can use an RJ45 SFP transceiver to connect an Ethernet cable to an SFP port. This allows the SFP port to supp...

FS.com

How do i connect sfp to ethernet port? - Genuine Transceiver Modules

Mar 16, 2025 — Compatible Network Device: This could be a switch, router, or any other network device with an SFP port. Appropriate C...

GenuineModules

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1.25Gb/s BiDi SFP Tx1550/Rx1490nm 120KM

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1000BASE 1.25G BIDI SFP 120km

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1000Base-EZX SFP 1550nm 120KM with DDM

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1.25Gb/s BiDi SFP Tx1550/Rx1490nm 120KM

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1000BASE 1.25G BIDI SFP 120km

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Generic SFP-1G-BX120-D 1000BASE-BX SFP BiDi 120km ...

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1000Base-EZX SFP 1550nm 120KM with DDM

What is The Difference Between BIDI And SFP - 6COM

SFP Transceivers: SFP, SFP+, SFP28 - What are the Differences?

1000BASE-SX vs 1000BASE-LX SFP Transceivers - FS.com

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