



TL-SM311LM 1.25G MiniGBIC Module SFP LC Multimode 550m
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
The TP-Link TL-SM311LM is a Gigabit multi-mode SFP (MiniGBIC) transceiver designed for short to medium-range fiber optic networking. Supporting data rates up to 1.25Gbps and transmission distances up to 550m over 50/125μm multi-mode fiber, it is ideal for LAN backbones, enterprise networks, surveillance systems, and switch uplinks. Featuring an LC/UPC connector and 850nm wavelength, the TL-SM311LM provides reliable, high-speed fiber connectivity for compatible TP-Link switches, media converters, and other SFP-enabled devices.
Technical Details
- Model: TL-SM311LM
- Brand: TP-Link
- Module Type: Gigabit Multi-Mode SFP (MiniGBIC) Transceiver
- Data Rate: 1.25 Gbps
- Wavelength: 850 nm
- Fiber Type: 50/125μm or 62.5/125μm Multi-Mode Fiber (MMF)
- Connector Type: LC/UPC Duplex
- Transmission Distance: Up to 550m (50/125μm MMF), up to 275m (62.5/125μm MMF)
- Standards: IEEE 802.3z, CSMA/CD, TCP/IP
- Compatibility: TP-Link JetStream Switches, MC220L Media Converter, MC200CM and other compatible SFP devices
- Power Supply: 3.3 V
- Dimensions: 55.4 × 13.7 × 12.9 mm
- Operating Temperature: 0°C to 70°C
- Storage Temperature: -40°C to 80°C
- Operating Humidity: 10–90% RH non-condensing
- Storage Humidity: 5–90% RH non-condensing
- Certifications: FCC, CE
- Package Contents: TL-SM311LM SFP Module, Installation Guide
| Manufacturer | TP-Link |
|---|---|
| Fiber Count | 2 |
| Fiber Cable Connector | LC/UPC |
| Fiber Mode | Multi Mode |
Shipping Info
We deliver only in Cyprus.
- Pick up from our store: Asomatou 9A, Egkomi, Nicosia, Cyprus 2414
- Pick up from nearest AKIS EXPRESS or ACS: 1–3 working days
- Delivery to your address: 3–7 working days. For rural areas, an extra delivery charge may apply. In this case, we will contact you upon receiving your order.
All orders are processed and shipped at 09:00 AM or 12:00 PM on working weekdays.
Orders placed on Friday afternoon or Weekend will be dispatched on Monday. Please note that we are unable to guarantee a specific delivery time for when your order will be delivered. We do not deliver on weekends and public holidays.
For any further queries on shipping and delivery, please contact Customer Services at [email protected] or call us at 22352771.
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