10GBASE-LRM SFP+ 2km Optical Transceiver
10GBASE-LRM SFP+ optical transceiver designed for 10 Gigabit Ethernet links over legacy multimode fiber infrastructure. Supporting 1310nm wavelength, duplex LC interface, DDM monitoring and multi-vendor compatible coding options, it enables reliable 10G upgrades over existing MMF cabling without replacing fiber.
Specifications
- Warranty
- 3-Years
- Customization
- Free OEM labeling
- Delivery Time
- 48 hours dispatch
1. Confirm the basic link conditions first.
Suitable for short-distance 10G single-mode fiber links, campus interconnects and enterprise aggregation connections.
10G SFP+ Port
Confirm the host device supports standard 10G SFP+ interfaces.
Duplex LC SMF
Use single-mode fiber with duplex LC connectors for 2km links.
Reach Up to 2km
Ideal for short campus links, building connections and aggregation uplinks.
2. Know the module. Then check the project.
The 10GBASE-LRM SFP+ 2km transceiver is designed for 10 Gigabit Ethernet transmission over single-mode fiber. It is a practical option for short-distance enterprise, campus and aggregation links where 10km LR reach is not required.
| Ethernet Standard | 10G Optical Link / LRM2-type 2km |
| Data Rate | 10.3Gbps |
| Form Factor | SFP+ |
| Maximum Reach | Up to 2km |
| Fiber Type | Single-mode Fiber |
| Connector | Duplex LC |
| Wavelength | 1310nm |
| Laser / Receiver | FP + PIN |
| TX Power | -6.5 ~ -0.5 dBm |
| RX Sensitivity | ≤ -14.4 dBm |
| Power Consumption | <1.2W |
| DDM / DOM | Supported |
| Operating Temperature | 0°C to +70°C, industrial option available |
3. Typical 10G LRM Deployment Scenario
Use this 2km 10G SFP+ module for short-distance campus interconnects, enterprise fiber links and aggregation uplinks over single-mode fiber.
4. Quality & Certifications
Every module is manufactured under strict quality control processes. Axonode validates optical performance, temperature stability and compatibility before shipment to support stable deployment in real network projects.
5. Comprehensive Testing
Each module is qualified through optical parameter verification, BER testing and compatibility validation before shipment.
6. Not Sure Which 10G SFP+ Fits Your Link?
Different 10G SFP+ modules solve different deployment problems. Compare reach, fiber type and application before ordering.
| 10G Option | Typical Reach | Fiber / Connector | Best Fit | Check Before Ordering |
|---|---|---|---|---|
| 10GBASE-SR | 300m | OM3/OM4 MMF / Duplex LC | Data center short-reach links | Fiber type, distance and switch compatibility |
| 10G 2km | 2km | SMF / Duplex LC | Short campus and aggregation links | Fiber route, link budget and host compatibility |
| 10GBASE-LR | 10km | OS2 SMF / Duplex LC | Campus interconnect | Host coding, link budget and fiber route |
| 10GBASE-ER | 40km | OS2 SMF / Duplex LC | Metro links beyond standard LR distance | Optical budget, fiber attenuation and connector cleanliness |
| 10GBASE-ZR | 80km | OS2 SMF / Duplex LC | Regional backbone / POP links | Optical budget, receiver power and attenuation requirement |
Frequently Asked Questions
i. Is this a standard 10GBASE-LRM 220m multimode module?
No. This product is a 1310nm 2km single-mode SFP+ module. It is suitable for short SMF links, not legacy MMF upgrade projects that normally use 10GBASE-LRM over multimode fiber.
ii. When should I choose this 2km module instead of 10G LR?
Choose this 2km module when the fiber route is short and you do not need the full 10km reach of 10G LR. It can be a practical choice for short campus, enterprise and aggregation links.
iii. Can this module work with Cisco switches?
Yes. Axonode can provide compatible coding for Cisco, Juniper, Arista, HPE and other vendor environments. Please share the exact switch model before shipment.
iv. What fiber type should I use?
Use single-mode fiber with duplex LC connectors. Before ordering, confirm the fiber route, connector condition and link budget.
v. What information should I provide before ordering?
Please confirm your switch model, required compatibility, fiber type, link distance and operating environment. Axonode can help verify whether this 2km SFP+ module or another 10G option is more suitable.
Planning a short 10G SMF link?
Send your switch model, fiber type and link distance. We'll help confirm whether 2km, LR, ER or another 10G option is the right choice.
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