TP-Link TL-SM5110-LR SFP+ Transceiver 10GBASE-LR 1310 nm LC Single-Mode up to 10 km with DDM for Omada Switches
Brand:
TP-LINK
TP-Link TL-SM5110-LR SFP+ Transceiver 10GBASE-LR 1310 nm LC Single-Mode up to 10 km with DDM for Omada Switches
€47.98 inc. VAT
TL-SM5110-LR
Delivery
Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
Trusted Tech Choice
Buying Benefits
Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support
Please sign in so that we can notify you about a reply
TP-Link TL-SM5110-LR — 10G LR SFP+, 10 km
10 Gbps10GBASE-LRSingle-mode 10 kmDDM
The TP-Link TL-SM5110-LR is a 10 Gbit SFP+ transceiver for single-mode fibre, reaching up to 10 km at 1310 nm over an LC duplex connection, with digital diagnostics. TP-Link lists it for the 10G SFP+ ports of its JetStream and Omada switches, such as the TL-SG3428X and TL-SG3428XMP, for uplinks between buildings and floors. In practice, single-mode optics are the choice when a link leaves the building or runs several hundred metres: the OS2 fibre used by carriers and campus backbones carries the signal for kilometres with little loss. Before you order, confirm the fibre is single-mode at both ends and note the length and the number of patch panels on the way.
Compatibility — check before buying:
It needs a 10G SFP+ port — TP-Link publishes no 1G mode, so it will not run in a 1G-only SFP port. It needs single-mode fibre and an LR module at the far end; for multimode runs inside a building, the TL-SM5110-SR is the short-reach version. Keep the dust cap on until you connect the fibre, and clean both connector ends before every mating — dirt is the most common cause of a link that will not come up. Not sure? Send us your device model and the cable run and we check it before you order.
Best For
✓ 10G uplinks on Omada and JetStream switches
✓ Links between buildings up to 10 km
✓ Single-mode campus backbones
✓ TL-SG3428X and TL-SG3428XMP SFP+ ports
✓ Replacing a failed LR module
✓ Stacking floors over existing SMF
Key Features
10G between buildings
A 1310 nm LR optic for single-mode runs up to 10 km between buildings or floors.
Single-mode fibre, long reach
Built for single-mode (OS1/OS2) fibre, the type used between buildings, floors and sites. It will not run over the orange or aqua multimode fibre found in many racks — the fibre type has to match at both ends.
Monitoring you can read
Digital diagnostics (SFF-8472) let the host report temperature, laser power and received light, so a dirty connector or a failing link shows up before users call.
Hot-swappable
Modules plug into a live port without shutting the switch down, so a link can be added or replaced during working hours. Seat it until it clicks and use the latch to remove it.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The TL-SM5110-LR is the long-reach 10G optic we fit in TP-Link Omada networks. Order the far-end module with it and confirm the fibre is single-mode all the way; if both switches are in the same building on multimode fibre, the SR version costs less. Every order is backed by Singular’s local support in Cyprus — if a link will not come up, send us the port status and we help you find out whether it is the module, the cable or the configuration. Browse all transceivers and DAC cables or the switches they plug into.
Buyer’s Guide
Buy it if
You need a 10G single-mode link up to 10 km between TP-Link SFP+ ports.
Skip it if
Your port is 1G-only, your fibre is multimode, or your switch locks out third-party optics.
Also consider
TP-Link TL-SM5110-SR for multimode fibre.
Features - TP-LINK - TL-SM5110-LR
More Details
Product Code
09:TL-SM5110-LR
EAN Code
4897098682807
Manufacturer
TP-LINK