40GBASE-SR QSFP+ MPO Transceiver, 850 nm Multimode, MPO Connector, Up to 150 m (OM3)
SKU TPL-TL-SM7110-SR Model TL-SM7110-SR
- 40GBASE-SR4 optics at 850 nm, up to 150 m on OM3 multimode fiber
- QSFP+ on the device side, MPO connector on the fiber side of the module
- Hot-swappable, with voltage, power and temperature diagnostics
- 10.3124 Gbps per lane over 50/125 µm multimode fiber, 3.3 V supply
- Fast shipping from four branches
- 30-day returns on unopened products
Product highlights
- RangeUp to 150 m (OM3)
- Connectivity40GBASE-SR4, 850 nm
- PortsQSFP+ / MPO, multimode
The TL-SM7110-SR is a 40GBASE-SR QSFP+ transceiver for multimode fiber, reaching 150 m on OM3 with an MPO connector. It fits short 40G links between switches within a building or equipment room.
Built for short-reach 40G fiber
The module runs 40GBASE-SR4 at 10.3124 Gbps per lane, at a nominal 850 nm over 50/125 µm multimode fiber. It is hot-swappable and reports voltage, transceiver power and temperature for diagnostics.
Key features
- Up to 150 m on OM3 multimode fiber
- 40GBASE-SR4: 10.3124 Gbps per lane at 850 nm
- MPO connector on the fiber side, QSFP+ on the device side
- Hot-swappable with voltage, power and temperature diagnostics
System requirements
A 40G QSFP+ slot on a switch or router and 50/125 µm multimode fiber with MPO connectors. Use a matching 40GBASE-SR4 module at the far end.
Specifications
| SKU | TPL-TL-SM7110-SR |
|---|---|
| Brand | TP-Link |
| Form factor | QSFP+ transceiver module |
| Communication | Ethernet / IP |
| Power input | 3.3 V nominal |
| Port speed | 40G |
| Standard | 40GBASE-SR4 |
| Connector type | QSFP+ (device) / MPO (fiber) |
| Fiber type | 50/125 µm multimode |
| Wavelength | 830 nm to 870 nm (typical 850 nm) |
| Max distance | 150 m (OM3) |
| Data rate | 10.3124 Gbps per lane (40GBASE-SR4) |
| Receiver sensitivity | ≤ -10.2 dBm |
| Hardware features | Hot-swappable, diagnostics for voltage, transceiver power and temperature |
| Package contents | TL-SM7110-SR QSFP+ transceiver, quick installation guide |
FAQs
How far can the TL-SM7110-SR run?
Up to 150 m on OM3 multimode fiber.
What connector does it use?
QSFP+ on the device side and MPO on the fiber side.
Does it work with single-mode fiber?
No. It is an 850 nm multimode module for 50/125 µm fiber.
Can I swap it with the switch running?
Yes. The module is hot-swappable.
