TP-LINK SM5110-SR 10GBase-SR SFP+ LC Transceiver 850nm Multi-mode
SKU: SM5110-SRNetworking › Network Accessories
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The distributor has not yet confirmed the latest price and availability (last checked Aug 20, 2026)
092-251-4017Awaiting stock confirmationManufacturer's warranty
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10GBase-SR optical transceiver module for TP-Link and other switches with SFP+ ports; compatible with 850nm multi-mode fiber up to 300 meters
Key features
- Supports 10Gbps speed over multi-mode fiber
- Maximum distance of 300 meters (50/125 µm)
- Supports DDM for real-time operational status monitoring
- Hot-swappable for replacement during operation
- Supports SFP+ MSA standard for compatibility with multi-brand switches
Product description
The TP-Link SM5110-SR transceiver module is a hot-swappable device that supports 10Gbps Ethernet connectivity over 850nm multi-mode fiber. It supports a maximum transmission distance of 300 meters with 50/125 µm fiber and 33 meters with 62.5/125 µm fiber. The module supports the SFP+ MSA standard and works seamlessly with TP-Link JetStream switches such as TL-SG3428X and TL-SG3428XMP. It features Digital Diagnostic Monitoring (DDM) for real-time monitoring of signal status, voltage, and temperature, enabling efficient network monitoring and maintenance.
More features
- Designed for data center and enterprise network environments
- Operates at 0–70 ℃ and can be stored at -40–85 ℃
- Uses only 3.3V power supply for energy efficiency
Pros and limitations
Pros
- Supports stable 10Gbps speed
- Transmission distance up to 300 meters with 50/125 micron fiber
- Features real-time DDM monitoring for operational status
- Hot-swappable module replacement without powering down the system
- Supports SFP+ MSA standard for compatibility with switches from multiple brands
Limitations
- Works only with multimode fiber; not supported with single-mode fiber
- Requires a switch with SFP+ ports for connection
Who it is for
Ideal for enterprise users, data centers, and internet service providers needing to expand high-speed 10Gbps networks using multimode fiber
Specifications (18)
- DDM
- Yes
- SFP-MSA
- Yes
- Data Rate
- 10Gbps
- Port Type
- LC/UPC
- Fiber Type
- 50/125um or 62.5/125um Multi-mode
- Wave Length
- 850nm
- Power Supply
- 3.3V
- Compatibility
- Compatible with switches with 10G SFP+ ports, like JetStream TL-SG3428X, TL-SG3428XMP, and more
- Hot Swappable
- Yes
- Package Content
- • 10G SFP+ Module TL-SM5110-SR • Installation Guide
- Storage Humidity
- 5–90% RH non-condensing
- Max. Cable Length
- 300m (OM3)
- Safety & Emission
- FCC, CE
- Operating Humidity
- 10–90% RH non-condensing
- Storage Temperature
- -40–80 ℃ (-40–176 ℉)
- Operating Temperature
- 0–70 ℃ (32–158 ℉)
- Dimensions (W x D x H)
- 2.4*0.6*0.5 in (61.3*14.5*12.2 mm)
- Standards and Protocols
- IEEE 802.3ae, TCP/IP, SFF-8472
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Is SM5110-SR different from TL-SM5110-SR?
There is no difference. The TL-SM5110-SR model is the original version, while SM5110-SR is the updated naming. Both models have identical specifications and features and are fully interchangeable.
Can SM5110-SR be used with TL-SG3428X switch?
Yes, absolutely. Since this module supports the SFP+ MSA standard and is designed for TP-Link JetStream switches such as TL-SG3428X and TL-SG3428XMP, it can be installed and used immediately.
What is the maximum distance of SM5110-SR?
This module supports a maximum distance of 300 meters with 50/125 µm multi-mode fiber (OM3) and 33 meters with 62.5/125 µm fiber.
Does SM5110-SR support real-time module status monitoring?
Yes, this module supports Digital Diagnostic Monitoring (DDM), which enables real-time monitoring of voltage, temperature, and signal level through network management systems.
What switch model is required to use SM5110-SR?
This module requires a switch with an SFP+ port for connecting accessories, specifically TP-Link JetStream models such as TL-SG3428X, TL-SG3428XMP, or other switches that support the SFP+ MSA standard.
Can SM5110-SR be used with single-mode fiber?
No, it cannot be used. This module is designed exclusively for multi-mode fiber operating at 850nm and does not support single-mode fiber.
Can the module be replaced while the network is running?
Yes, absolutely. This module supports hot-swappable operation, meaning it can be removed or installed without shutting down the switch or network system.
What is the operating temperature range of SM5110-SR?
Operates at 0–70 ℃ (32–158 ℉) and can be stored at -40–80 ℃ (-40–176 ℉), making it suitable for general environments and data centers.
Is it in stock?
We are confirming the latest stock and price of the TP-LINK SM5110-SR 10GBase-SR SFP+ LC Transceiver 850nm Multi-mode with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
The warranty follows the manufacturer's terms for each model; ask our sales team for the warranty period of this model. To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
According to the manufacturer's terms for each model
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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