TP-Link TL-SM311LS Single-Mode MiniGBIC Module
The TL-SM311LS from TP-Link is an ideal solution for extending LAN networks over fiber optics. This module supports the 1000Base-LX standard and offers a data transfer rate of up to 1.25 Gbps, making it suitable for high-speed data transmission over long distances.
Key Applications:
- Expanding LAN networks in large enterprises and multi-story buildings.
- Connecting data centers or remote branches.
- Integration with TP-Link managed or smart switches.
Usage Warnings:
- Avoid touching the connector pins to prevent damage from static electricity.
- Do not look directly into the fiber port while operating to prevent eye injuries.
- Use the same module model on both ends to ensure compatibility.
Technical Specifications:
| Specification |
Value |
| Standard |
IEEE 802.3z |
| Wavelength |
1310 nm |
| Fiber Type |
Single-mode 9/125 μm |
| Port Type |
LC Duplex |
| Max Transmission Distance |
20 km |
| Data Rate |
1.25 Gbps |
| Operating Temperature |
0–70°C |
| Operating Humidity |
10–90% RH (non-condensing) |
| Power Supply |
3.3 V |
| Features |
Supports DDM, Hot-swappable, SFP-MSA compliant |
Shipping & Delivery
We deliver across Egypt. Orders placed before 6:30 p.m., Sunday to Thursday are eligible for next working day delivery in most areas. Orders placed after this time will be delivered within 1–3 business days, depending on the region.
Shipping is handled by trusted local couriers, and delivery fees are calculated based on your location and order size. You'll receive a tracking link once your order has been dispatched.
- Next-day delivery available for orders placed before 6:30 p.m.
- Delivery across all governorates in Egypt
- Shipping fee shown at checkout
- Tracking number sent upon dispatch
Returns & Refunds
We offer a 14-day return policy from the date you receive your order. Items must be unused, in their original condition and packaging, with proof of purchase (order number or confirmation email).
To request a return, please contact our sales support team. Once we receive and inspect the item, we’ll notify you of the approval status. If approved, your refund will be processed via your original payment method.
Please note: return shipping costs are the customer’s responsibility unless the item is defective or incorrect.
