SYNOXX 10G SFP+ Copper Transceiver ES-T5-R-3 RJ45 30m

Overview

The SYNOXX ES-T5-R-3 is a high-performance 10GBase-T SFP+ copper transceiver built for 10 Gigabit Ethernet over standard copper cabling. Designed for short-range data center, server room, and SMB deployments, it delivers reliable multi-rate performance up to 30m over Cat 6a or Cat 7 cable — no fiber infrastructure required. IC certified for Canada and the US.

Key Features

• Multi-rate support: 10G / 5G / 2.5G / 1G Ethernet
• RJ45 connector — works with standard Cat 6a/7 cabling
• Up to 30m reach — no fiber infrastructure needed
• Hot-pluggable SFP+ footprint — zero downtime installation
• Fully metallic enclosure for low EMI interference
• Low power dissipation on 3.3V power supply
• 2-wire serial interface for management access
• Operating temperature: 0°C to +70°C
• RoHS compliant — environmentally certified
• IC certified for Canada and the US

Compatibility

The ES-T5-R-3 works with any IEEE 802.3an-compliant SFP+ slot, including popular devices from:

• MikroTik (CRS series, CCR series, hEX S)
• Cisco (Catalyst, Nexus series)
• Ubiquiti (UniFi switches)
• Synology NAS (DS series with 10G expansion card)
• QNAP NAS (10G expansion models)
• Netgear (M4300, M4250 series)
• Any IEEE 802.3an-compliant network device

Technical Specifications

• Part Number: ES-T5-R-3
• Brand: SYNOXX
• Form Factor: SFP+
• Connector: RJ45
• Data Rate: 10G / 5G / 2.5G / 1G (multi-rate)
• Max Distance: 30m
• Cable Type: Cat 6a / Cat 7
• Power Supply: 3.3V
• Operating Temp: 0°C to +70°C
• Compliance: RoHS, IC Certified (Canada/US)
• Hot-Pluggable: Yes
• Condition: New

Ideal Use Cases

• NAS to switch 10G uplinks (Synology, QNAP)
• Server rack short-reach 10G copper connections
• SMB and enterprise 10GbE copper deployments
• Upgrading existing Cat 6a/7 infrastructure to 10G
• MikroTik CRS/CCR 10G port expansion
• Home lab 10G networking without fiber