1000BASE-T SFP Transceiver, SFP to RJ45, 1.25G Copper SFP to Ethernet Module
Quick take
This is a 1000BASE-T SFP (SFP to RJ45) copper transceiver designed to provide gigabit Ethernet over standard Cat5e/Cat6/Cat7 cabling, typically up to 100m. It is a practical way to use an SFP port for an RJ45 connection, especially for uplinks between rooms. The main caveat is compatibility, since it is optimized for specific platforms and is not compatible with HP/HPE switches.
Pros and cons
Pros
- Gigabit 10/100/1000Mbps with auto-negotiation for straightforward link setup.
- SFP-to-RJ45 conversion, so you can bring an SFP slot into a regular Ethernet jack.
- Supports RJ45 copper cabling (Cat5e/Cat6/Cat7) up to 100m.
- Hot-pluggable use, helping you swap without shutting down.
Cons
- Compatibility depends on your exact switch model, and not all SFP platforms will work.
- It is intended for 1G copper, so it will not increase throughput beyond gigabit if your cabling or topology is already the limit.
- Not compatible with HP/HPE switches.
What buyers think
Buyer-review evidence is mixed but generally points to “works when compatible.” Many reports describe reliable gigabit links in real switch deployments, including using Cisco Catalyst and Meraki environments and other networking brands listed for compatibility. Several buyers also emphasize straightforward plug-and-play behavior and stable negotiation on existing copper runs. Where the experience turns negative, it usually comes down to model-specific compatibility, such as a switch that powers on normally but will not establish a link in one or more ports. Overall, the evidence suggests performance is dependable once the module is a match for the target device, while unsupported pairings may simply not connect.
Key specs that matter for daily use
- Speed: 10/100/1000Mbps auto-negotiation, positioned for standard gigabit Ethernet needs.
- Form factor: SFP to RJ45, so it acts like an RJ45 copper Ethernet port while occupying an SFP slot.
- Cabling range: Cat5e/Cat6/Cat7 up to 100m, which is useful for “between rooms” style uplinks.
- Operational behavior: Hot-pluggable, so you can add or replace it without rebooting the network device (follow your device guidance).
Who this is best for
This transceiver is a good fit if you have an SFP port that you want to convert into a standard RJ45 jack for gigabit Ethernet, without running fiber. It also makes sense for office and home setups where you already have copper cabling (Cat5e/Cat6/Cat7) and you want a dependable uplink between switches.
- Best for: Gigabit copper links from an SFP-enabled switch, especially when you need RJ45 endpoints.
- Good use cases: Network uplinks between rooms, connecting devices when RJ45 ports are limited, and bridging older copper runs into SFP slots.
- Buyer mindset: You are comfortable checking compatibility against your switch model, since SFP behavior can be platform-specific.
Who should avoid it
- If you are using an HP/HPE switch, this module is not intended for that platform.
- If you cannot verify compatibility with your exact model (and firmware), you may end up with a module that installs but does not link.
- If you are trying to exceed gigabit speeds, this 1G copper SFP will not be the right tool.
Compatibility notes (read this before buying)
This module is optimized for specific Cisco SFP copper part types and is positioned as compatible with several common networking brands (for example, listed Cisco SFP-GE-T/GLC-T style modules, Meraki MA-SFP-1GB-TX, and other open SFP transceiver ecosystems). The practical takeaway is that you should confirm your switch’s SFP compatibility list (or supported transceiver guidance) for your exact model and port behavior. A recurring theme in buyer feedback is that mismatched platforms may not establish a link even though the module appears to be installed correctly.
Pros and cons recap
- Strong points: Gigabit copper over up to 100m, RJ45 conversion from an SFP slot, and generally smooth setup where compatibility is right.
- Main risk: Compatibility with your specific switch matters more than the generic specs, and unsupported pairings can fail to link.
Verdict
If you need a simple way to turn an SFP port into an RJ45 gigabit Ethernet connection over Cat5e/Cat6/Cat7 (up to 100m), this 1000BASE-T copper SFP transceiver is a sensible, cost-aware option. Just treat compatibility as the deciding factor, confirm your switch model, and you are much more likely to see the stable gigabit links buyers describe.
FAQ
Is this transceiver really for gigabit Ethernet?
Yes. It is specified for 10/100/1000Mbps with auto-negotiation, which is the gigabit Ethernet range.
What cable type and maximum distance does it support?
It supports Cat5e/Cat6/Cat7 copper cabling with a maximum link distance of up to 100m.
Will it work in any SFP slot on any switch?
Not necessarily. It is optimized for certain Cisco and other listed platforms, and feedback suggests model-specific compatibility can determine whether a link is established.
Is it compatible with HP/HPE switches?
No, it is not compatible with HP/HPE switches.
Does it support hot-plugging?
It is described as hot-pluggable, meaning you should be able to install it without shutting down the device, though you should still follow your network device’s operational guidance.
Want to check today’s pricing and availability? Buy on Amazon.
Specifications
| Product Title | 1000BASE-T SFP Transceiver, SFP to RJ45, 1.25G Copper SFP to Ethernet Module Compatible for Cisco GLC-T/SFP-GE-T, Meraki, Mikrotik, Netgear, D-Link, Supermicro and More, 1 Pack |
|---|---|
| Category | Electronics > Computers & Accessories > Networking Products > Network Transceivers |
| Manufacturer | XZSNET |
| Item Weight | 1.06 ounces |
| Product Dimensions | 3.7 x 2.7 x 0.71 inches |
| Item model number | XZS-SFP1G-T |
| Is Discontinued By Manufacturer | No |
Available variants
Capacity
- For Cisco
- For Ubiquiti
Color
- 1 Pack
- 2 Pack
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