Specification
Part No.
SFP-GE-EX-31
Form Factor
SFP
Max. Data Rate
1.25Gbps
Wavelength
1310nm
Max. Cable Distance
40km
Connector
Duplex LC
Optical Components
DFB 1310nm
Media
SMF
DOM Support
Yes
TX Power
-5 ~ 0dBm
Receiver Sensitivity
< -24dBm
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
SFF-8472 MSA Compliant, IEEE 802.3ah-2004
Quality & Interoperability
Newly-Made, Quality Guaranteed
Tested in Host Devices for Proven Interoperability
Comprehensive Testing Increases Reliability
Order Info
| Model |
Introduction |
| SFP-GE-SX |
1G SFP MMF 850nm 550m LC DDM |
| SFP-GE-SX |
1G SFP SMF/MMF 1310nm 2km LC DDM |
| SFP-GE-LX |
1G SFP SMF 1310nm 10km LC DDM |
| SFP-GE-LX |
1G SFP SMF 1310nm 20km LC DDM |
| SFP-GE-EX-31 |
1G SFP SMF 1310nm 40km LC DDM |
| SFP-GE-EX-55 |
1G SFP SMF 1550nm 40km LC DDM |
| SFP-GE-ZX |
1G SFP SMF 1550nm 60km LC DDM |
| SFP-GE-ZX |
1G SFP SMF 1550nm 80km LC DDM |
| SFP-GE-ZX |
1G SFP SMF 1550nm 100km LC DDM |
| SFP-GE-ZX |
1G SFP SMF 1550nm 120km LC DDM |
| SFP-GE-ZX |
1G SFP SMF 1550nm 160km LC DDM |
FAQ
QCan you support OEM requirements?
Yes, we support OEM customized designs and specifications. We can adapt products to match your technical parameters.
QHow is the product quality controlled?
Every optical module undergoes strict individual performance testing in our dedicated test facility. In addition, interoperability is fully verified across standard original systems to guarantee seamless performance.
QIs it possible to request evaluation samples first?
Yes, standard evaluation samples can be prepared and delivered for verification of quality and device performance.
QWhat standard payment terms are accepted?
We support secure, flexible payment structures including T/T wire transfers, Western Union payments, and transactional trades.
QWhat is the average lead time for shipments?
Standard inventory models are typically dispatched within 3 business days after payment confirmation. For volume ordering and specialized specifications, direct confirmation is recommended.
QHow are items shipped and what is the typical transit duration?
All shipments are dispatched via reliable global couriers, such as DHL, UPS, FedEx, or TNT. The typical shipping window to your destination is between 3 to 5 business days.
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