| NO. | Brand | Compatible P/N | Transceiver Type |
| 1 | NVIDIA/Mellanox | MFM1T02A-T | |
| 2 | Netgear | AXM765 | |
| 3 | D-Link | DEM-436XT-B1 | |
| 4 | Ciena | XCVR-A10Y31 | |
| 5 | Fortinet | FN-TRAN-SFP+GC | |
| 6 | Ubiquiti | UF-RJ45-10G | |
| 7 | Dell | GP-10GSFP-T | |
| 8 | Extreme Networks | 10338 | |
| 9 | IBM | 45W2410 | |
| 10 | HPE Aruba | JL563A R9F85A | |
| 11 | Avaya Nortel | AA1403043-E6 | |
| 12 | HPE Aruba | R9F85A | |
| 13 | Mikrotik | S+RJ10 |
| Extreme Networks Compatible | 10338 | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP+ (Hot-pluggable) | Data Rate | 10 Gbps (1G/2.5G/5G/10G Auto-negotiation) |
| Connector | RJ-45 | Cable Distance | 30m |
| Media | Copper | Cable Type | Cat6a/Cat7 |
| Max. Power Consumption | ≤2.5W | DDM Support | No |
| Protocols | IEEE 802.3an, IEEE 802.3az, SFF-8431 | Operation Temperature | 0 to 70°C (32 to 158°F) |
To ensure optimal performance, broad device compatibility, and extended hardware lifespan, please follow these deployment best practices for your 10GBASE-T SFP+ copper transceiver:
1. Cabling Requirements & Distance Limits
Recommended Cabling: For maximum 10Gbps transmission up to 30 meters, always use high-quality Cat6A or Cat7 Shielded Twisted Pair (STP) cables.
Legacy Cable Limitations: Unshielded Cat6 cables can theoretically support 10G up to 30–55m under ideal lab conditions, but in production environments, they are highly prone to signal degradation. Cat6A STP is strongly recommended.
2. EMI Protection & Crosstalk Mitigation
High-speed 10Gbps copper signals are extremely sensitive to Electromagnetic Interference (EMI) and Alien Crosstalk (AXT).
Use fully grounded STP/FTP cables and shielded RJ45 connectors.
Avoid running network cables parallel to high-voltage power lines, fluorescent lighting, or heavy industrial machinery.
3. Thermal & Power Management
10GBASE-T transceivers consume significantly more power (typically 2.5W) and generate considerably more heat than optical transceivers.
Port Spacing: Avoid populating adjacent SFP+ ports with copper transceivers continuously.
Airflow Optimization: Leave at least one empty port between copper modules (e.g., checkerboard or staggered layout) to facilitate heat dissipation and prevent thermal throttling.
4. Insertion & Hot-Plugging Sequence
While the transceiver is hot-swappable, following the correct sequence prevents electrical surge or signaling glitches:
Insert Module: Plug the transceiver into the SFP+ slot until it clicks, then pull down the bail latch to secure it in place.
Connect Cable: Plug the RJ45 cable into the transceiver.
To disconnect, always remove the RJ45 cable first before releasing the module latch.
5. System Recognition & Auto-Negotiation
Firmware: Ensure your switch or device firmware is updated to support 10GBASE-T copper transceivers.
Negotiation Delay: Allow 5–15 seconds after connection for the network OS (e.g., Juniper Junos, Cisco NX-OS) to auto-negotiate link speed and duplex status.
Auto-negotiation: The module auto negotiates speed (100M/1G/2.5G/5G/10G). Force speed manually on host port if negotiation instability appears.If the link fails to establish, manually set the port speed to 10G Full-Duplex instead of relying on auto-negotiation.
6. Physical Handling & Care
Always handle the module by its metallic casing or bail latch.
Do not touch the PCB gold fingers to prevent electrostatic discharge (ESD) and contact contamination.
Do not apply excessive force when plugging in or removing the RJ45 connector.
Built on SFP+ MSA and IEEE standards, this 10GBASE-T SFP+ copper transceiver also works with Cisco, Arista, Juniper, D-Link and other mainstream network brands, flexible for multi-vendor enterprise and carrier network upgrade projects.
The Core Features
FAQ
Q1: What happens if I insert an un-coded SFP-10G-T module into a vendor-locked Extreme switch?
A: It will trigger transceiver unsupported alerts on locked Extreme Networks switches. Uncoded SFP-10G-T modules lack matching EEPROM data; HYTOPTODEVICE pre-codes this SFP+ copper transceiver for Extreme hardware to bypass alert logs and maintain stable link connectivity.
Q2: What is the difference between MSA compliant and vendor-coded modules?
A: Vendor-coded modules add customized EEPROM programming on top of MSA compliance. MSA compliant modules follow universal mechanical and electrical specs, while HYTOPTODEVICE vendor-coded SFP+ copper transceiver contains vendor-specific identification data to avoid warning messages on Extreme Switch Engine and SLX switch platforms.
Q3: Does SFP-10G-T work in SFP28 (25G) ports?
A: Yes, most SFP28 ports support SFP+ backward compatibility. This HYTOPTODEVICE 10GBASE-T SFP+ copper transceiver can run at 10G speed in SFP28 ports, but it cannot reach 25G rate, limited by the module’s 10G PHY chip.
Q4: Is there any risk of damaging my switch port with a third-party SFP-10G-T module?
A: No, qualified third-party SFP-10G-T will not damage switch ports. HYTOPTODEVICE SFP+ copper transceiver follows MSA electrical specs and passes traffic testing, eliminating overcurrent risks; damage only occurs when using poorly manufactured uncertified modules.
Q5: Can I fill all SFP+ ports on a switch with SFP-10G-T modules?
A: It is possible but thermal capacity must be verified first. SFP-10G-T copper modules generate more heat than optical transceivers. HYTOPTODEVICE recommends checking switch thermal budget before fully populating all ports with this SFP+ copper transceiver. Leave at least one empty port between copper modules (e.g., checkerboard or staggered layout) to facilitate heat dissipation and prevent thermal throttling.
Q6: Does distance affect heat and power draw?
A: Yes, cable distance impacts power consumption and heat output. The PHY chip adjusts signal driving power based on cable length; longer copper runs slightly increase power draw and heat for HYTOPTODEVICE SFP+ copper transceiver.
Q7: What is the maximum distance for SFP-10G-T modules?
A: The maximum supported 10G distance for this standard model is 30 meters over Cat6a/Cat7 cable. HYTOPTODEVICE Extreme Networks compatible SFP+ copper transceiver is fully tested up to 30m under end-to-end traffic testing for stable 10GBASE-T links. We can also supply copper transceivers reaching up to 100 meters, an industry-leading solution. Both commercial temperature and industrial temperature grade versions are available.
Q8: How far can I run 10Gbps over standard Cat6 cables?
A: Standard Cat6 cable reliably supports 10Gbps up to 55 meters under ideal conditions, but we recommend limiting to 30m for this SFP+ copper transceiver to avoid crosstalk and link drop issues. Cat6a is preferred for consistent 10G performance at 30m.
Q9: Should I use shielded (STP/FTP) or unshielded (UTP) cables?
A: Shielded STP/FTP cable is strongly recommended. Shielded cables reduce crosstalk and electromagnetic interference, delivering more stable 10G links with HYTOPTODEVICE SFP+ copper transceiver. UTP may suffer signal noise in dense rack environments.
Q10: Can I use SFP-10G-T with existing in-wall copper wiring?
A: It depends on cable grade and total length. If the in-wall cable is Cat6a/Cat7 within 30m, HYTOPTODEVICE SFP+ copper transceiver works well. Older Cat5e or damaged wall cabling cannot sustain 10G transmission.
Q11: Can I connect an SFP-10G-T port to a 1Gbps RJ45 port on a router?
A: Yes, this SFP+ copper transceiver supports multi-rate auto-negotiation. It will automatically fall back to 1Gbps to match the router port speed, no manual configuration required for HYTOPTODEVICE Extreme Networks compatible 10GBASE-T module.
Q12: Does SFP-10G-T support Auto-MDI/MDIX?
A: Yes, Auto-MDI/MDIX is built into this HYTOPTODEVICE SFP+ copper transceiver. It automatically detects and swaps transmit/receive pairs, so straight or crossover RJ45 cables both work without manual cable adjustment.
Q13: Does SFP-10G-T support Flow Control (IEEE 802.3x)?
A: Yes, this HYTOPTODEVICE 10GBASE-T SFP+ copper transceiver supports IEEE 802.3x flow control. It can pause frame transmission to prevent packet loss during traffic bursts in Extreme enterprise and data center networks.
Q14: Can SFP-10G-T be used for home labs and NAS connections?
A: Yes, this Extreme Networks compatible SFP+ copper transceiver is suitable for home lab and NAS networking. It provides low-cost 10G RJ45 connectivity between Extreme managed switches and NAS storage devices, widely adopted by home lab builders.
Q15: What is DDM / DOM, and does SFP-10G-T support it?
A: DDM/DOM means Digital Diagnostics Monitoring for real-time module status tracking. HYTOPTODEVICE SFP+ copper transceiver supports DDM, allowing admins to read temperature, voltage and link status on Extreme compatible network equipment.
Q16: Does SFP-10G-T work with media converters?
A: Yes, this HYTOPTODEVICE SFP+ copper transceiver can work with compatible 10G media converters equipped with standard SFP+ slots. Ensure the media converter supports 10GBASE-T standard for steady copper Ethernet links.
Packaging & Custom OEM Solutions
ESD Protection & Fast Shipping: Every module is sealed in an ESD-safe bag and ready for same-day dispatch from stock.
Custom OEM & Branding: We provide logo printing, private labeling, and custom packaging to help distributors and integrators build their brand—no factory investment required.
Why Network Engineers Choose HYTOPTODEVICE
HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.
“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia
Quality Certification & Compliance
At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.
We adhere to rigorous standards for our SFP modules and network solutions:
ISO 9001: Certified quality management and production consistency.
CE & FCC: Fully compliant for seamless Global Market Access.
RoHS: Committed to environmental responsibility and hazardous material control.
Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.
Certified Quality. Global Standards. Guaranteed Performance.
