Product description
The SFP-1020-LR is the newer transceiver replacing older SFP-1010-LR. The new transceiver can be safely paired with older SFP-1010-LR ones.
The SFP-1020-LR is a long range single mode 10G SFP+ optical module compatible with the 10GBase-LR specifications.
It uses a Fabry-Perot laser transmitter at 1310nm. Line rate of transceiver is 10.3125Gbps.
Tested and found compatible on various 10G Ethernet switches from Cisco, Juniper, Force10, Edge-Core and other manufacturers.
SFP-1020-LR 10G SFP+ SMF module specifications
| Form factor |
SFP |
| Speed |
9.95 to 10.3Gb/s |
| Optical connector |
dual LC |
| Operating distance |
20Km |
| Power |
single 3.3V |
| Compliance |
MSA SFF-8431, RoHS |
| Operating mode |
single-mode |
| Fiber type |
Single-mode 9/125um, two strands |
| Wavelength |
1310nm |
| Digital Diagnostic |
Yes (SFF-8472 compliant) |
Additional information on SFP-1020-LR transceiver:
PDF Datasheet