[ MODEL-SPECIFIC NETWORK HARDWARE ]
FS SFP-10GLR-31 10GBASE-LR SFP+ Transceiver
1310nm single-mode 10GbE SFP+ optical module. This entry uses the labeled manufacturer model identifier and cites primary product/support documentation.
MODEL IDENTIFICATION: Match the complete model/part number and hardware revision on the item label to manufacturer documentation. Do not apply this entry to near-name variants.
Exact specifications and compatibility
| Cataloged model | FS SFP-10GLR-31 10GBASE-LR SFP+ Transceiver |
|---|---|
| Dedicated subcategory | SFP transceivers: optical and copper |
| Bus / host interface | SFP+ pluggable transceiver. |
| Ports / physical interfaces | Duplex LC; 1310nm single-mode fiber. |
| PHY, radio or protocol | 10GBASE-LR, up to 10km under the specified optical budget. |
| PoE | No PoE input or PoE output is documented for this product. |
| Link-rate vs throughput | 10Gb/s nominal link rate, not a measured payload result. Link rates are nominal negotiated/PHY specifications, not measured application throughput; no measured specimen result is claimed. |
| Firmware / driver support | No driver; verify EEPROM coding and receiving switch support. |
| Compatibility checks | Pair with an LR module at the far end, matching wavelength and polarity. |
Model-specific notes
Optical link margin depends on connector loss, splices and fiber quality.
Primary manufacturer sources
- FS SFP-10GLR-31 product specificationManufacturer product specification or documentation for the exact model/family.
- Manufacturer support and compatibility resourcesFirmware, driver, compatibility, revision or support details; applicability may depend on the exact hardware revision and region.
Vendor maximum rates are not test results. Confirm regional variants, hardware revision and current support status with the manufacturer.