1000BASE-T SFP RJ45 Copper Transceiver, 100m
Commercial-temperature 1000BASE-T copper SFP with a SERDES host interface and RJ45 link reach up to 100m over Category 5 twisted-pair cable.
Specifications
- Warranty
- 3-Years
- Customization
- Free OEM labeling
- Delivery Time
- 48 hours dispatch
1000BASE-T · SFP · RJ45 · Up to 100m · SERDES host interface
A copper SFP for adding a 1000BASE-T RJ45 connection to a supported Gigabit SFP port. This exact commercial-temperature variant uses a SERDES host interface and should not be confused with a separate SGMII 10/100/1000 variant.
Deployment fit
Use it for
One-gigabit copper handoffs from supported SFP ports to switches, routers, firewalls, servers or other 1000BASE-T endpoints.
Copper path
RJ45 over four-pair Category 5 twisted-pair cable, rated up to 100m for the exact variant.
Confirm first
Host model, port mode, SERDES support, coding policy, link indication, module power, cable route and operating temperature.
Technical specifications
| Product type | 1000BASE-T copper SFP transceiver |
|---|---|
| Host electrical interface | SERDES, exact commercial variant |
| Copper data rate | 1000Mbps full duplex |
| Maximum cable reach | Up to 100m |
| Cable | Four-pair Category 5 UTP |
| Connector | RJ45 |
| Auto-negotiation | Enabled for the exact variant |
| Link indication | RX_LOS link indication supported |
| Crossover handling | Automatic crossover detection; external crossover cable not required |
| Default PHY behavior | Full duplex, preferred master mode |
| Maximum power | 1.2W |
| Supply voltage | 3.13 to 3.47V |
| Maximum supply current | 375mA |
| Operating case temperature | 0 to +70°C |
| Storage temperature | -40 to +85°C |
| Standards evidence | 1000BASE-T, IEEE 802.3ab and SFP MSA |
| Public Axonode SKU | Omitted pending verification |
Hero and gallery images show the Axonode 1G copper SFP RJ45 exterior. Final label and coding follow the approved quotation.
Enterprise edge application
Pre-order engineering checks
- Confirm that the exact host port supports a 1000BASE-T copper SFP with a SERDES interface; SFP form factor alone is not enough.
- Keep this 1000BASE-T-only variant separate from SGMII variants intended for 10/100/1000Mbps operation.
- Verify coding, EEPROM identity, RX_LOS behavior, port speed, power budget and software policy on the intended platform.
- Confirm cable category, four-pair continuity, actual route length, peer auto-negotiation and the 0 to +70°C operating environment.
Compatibility and validation
Compatibility must be checked against the exact host, software and port behavior. This Draft does not claim universal support. A recognized SFP can still fail to link if the host expects a different electrical interface, coding profile, link-indication behavior or port mode.
For a sample check, verify inventory recognition, 1Gbps port state, RX_LOS or link indication, auto-negotiation, traffic stability and error counters with the intended cable and peer device.
Frequently asked questions
Does this module support 10/100/1000Mbps operation?
This exact page covers the SERDES 1000BASE-T variant for 1000Mbps operation. A 10/100/1000Mbps copper SFP requires a separately confirmed SGMII variant and host support; do not treat the two variants as interchangeable.
Can it be used in any Gigabit SFP port?
No. Confirm the host model, software, port mode, SERDES acceptance, coding policy, RX_LOS behavior and available module power. Form factor and nominal speed do not prove host compatibility.
Which cable supports the 100m reach?
The approved source rates the exact variant for up to 100m over four-pair Category 5 UTP. Confirm cable condition, terminations, patching and the complete routed length rather than using only straight-line distance.
How does auto-negotiation work on this variant?
The exact commercial variant has auto-link negotiation enabled, uses full-duplex preferred-master behavior and supports automatic crossover detection. The peer still needs a correctly configured 1000BASE-T port.
Does a copper SFP report optical DDM or DOM values?
Optical transmit and receive power do not apply to an RJ45 copper module. The source documents serial identification and PHY access over the two-wire bus, but the values exposed by the host depend on its platform and software.
What power and temperature limits should be checked?
The exact variant specifies up to 1.2W, 3.13 to 3.47V supply and 0 to +70°C operating case temperature. Confirm that the host slot and enclosure can support those conditions.
What should be checked first if the link does not come up?
Check host recognition, 1Gbps port mode, SERDES support, coding, RX_LOS behavior, cable continuity and length, peer auto-negotiation and error counters. Test with a known-good four-pair cable and peer before treating the module as faulty.
Which host and link details should accompany a 1G quotation?
Send the host vendor and model, software version, port identifier and mode, required coding or reference part number, cable category and length, peer device, temperature, quantity and required date.
Confirm the SERDES host and 1000BASE-T link before quotation
Send the host model and software, port mode, coding or reference part number, cable category and route length, peer device, temperature, quantity and required date.
Request a configuration reviewFinal specifications follow the approved quotation and product datasheet.