TP-Link Omada TL‑SM331T 1000BASE‑T RJ45 SFP Module – Gigabit, 100 m over Cat 5e, Hot‑Pluggable, Low‑Power, Metallic Enclosure

The TP-Link Omada TL‑SM331T is a reliable 1000BASE‑T RJ45 SFP copper transceiver offering seamless gigabit connectivity up to 100 m over Cat 5e (or higher) UTP cables. Ideal for modern networks, this hot‑pluggable module integrates easily into SFP-enabled switches, media converters, and routers—no configuration needed. Its durable full-metal casing ensures low EMI and excellent heat dissipation, while compliance with IEEE 802.3‑2002, FCC, and CE guarantees stable performance in demanding environments

What’s Included in the Box:

• 1 × TL‑SM331T 1000BASE‑T RJ45 SFP Module

• 1 × Installation Guide 

Main Features:

• 1 Gbps RJ45 SFP Module – Supports 1000BASE‑T, ideal for copper UTP links 

• 100 m Maximum Reach – Achieves up to 100 m over Cat 5e/6 UTP 

• Low Power Consumption – 0.5 W typical, 0.8 W max for energy-efficient operation 

• Durable Metal Enclosure – Minimizes EMI and aids thermal stability 

• Hot-Pluggable Design – Easy insertion/removal without powering down 

• Robust Temperature Range – 0–70 °C operating, –40–85 °C storage 

• Compliance & Standards – IEEE 802.3‑2002, FCC, CE certified for quality and safety 

Detailed Specifications:

Warranty:

Manufactures warrenty applied .

Brand Description:

TP-Link is an established global leader in networking solutions. Its Omada series delivers enterprise-focused connectivity with value-driven reliability, backed by streamlined centralized management and scalability.

SKU: TL-SM331T

Practical Use Scenarios:

• SFP Port Copper Conversion: Ideal for switches or routers with SFP slots requiring copper connections (e.g., IP cameras, PoE devices).

• Network Upgrades: Enables quick and cost-effective gigabit upgrades using existing copper infrastructure.

• Distributed Environments: Perfect for extending LAN segments up to 100 m without fiber installation.

• Field Deployments: Rugged metallic casing and wide temperature range suit industrial or outdoor cabinets.

Datasheets / Resources:

•  TL‑SM331T datasheet
  

Excellence for the Australian and New Zealand Market:

The TP-Link TL‑SM331T is certified with CE and FCC, ensuring regulatory compliance in Australia and New Zealand. Supplied exclusively through authorized TP-Link channels, it guarantees authentic product delivery, backed by local support and direct warranty handling from TP-Link’s ANZ network.

FAQs – TP-Link TL‑SM331T

Q1: Can the TL‑SM331T operate at 100 Mbps or 10 Mbps speeds (SKU TL‑SM331T)?
A1: No. SKU TL‑SM331T supports only 1 Gbps and does not support 10 or 100 Mbps operation 

Q2: Does the TL‑SM331T support hot-swapping?
A2: Yes, the module is fully hot-pluggable, allowing removal or insertion without powering down 

Q3: What is the maximum cable reach for the TL‑SM331T?
A3: Up to 100 m over Cat 5e or better cable. Actual performance may vary slightly 

Q4: Can it be used in outdoor cabinets with high temperatures?
A4: Yes, operating temperature spans 0–70 °C. For high-density or warm environments, ensure proper ventilation

Q5: Is the TL‑SM331T compatible with non-TP-Link SFP devices?
A5: Yes, it adheres to SFP and 1000BASE-T standards, ensuring wide compatibility with switches from Cisco, Ubiquiti, Netgear, and others 

Q6: What certifications does the TL‑SM331T hold for ANZ use?
A6: The module carries CE and FCC certifications and is sourced through authorized TP-Link ANZ partners for warranty compliance.