10G SFP+ Single-Mode Optical Transceiver
This optical module converts electrical and optical signals for a compatible 10G link. The supplied SFP-10G-LR specification describes a 1310 nm transmitter, duplex LC connector and single-mode fiber reach of up to 10 km.
The product is listed for NovaStar video equipment. The presence of an SFP-shaped port alone does not establish compatibility: check the exact host model, supported module type, link rate and optical requirements. The linked document is a module specification, not an all-device compatibility list.
| Parameter | Specification |
|---|---|
| Module type | 10 Gbit/s SFP+; SFP-10G-LR |
| Supported bit rates | 9.95–11.3 Gbit/s |
| Fiber connection | Duplex LC; single-mode fiber |
| Nominal wavelength | 1310 nm |
| Specified reach | Up to 10 km on single-mode fiber |
| Nominal supply | 3.3 V |
| Power consumption | Feature summary: less than 1.5 W; electrical table separately lists 1 W |
| Operating case temperature | 0°C to +70°C |
| Storage temperature | −40°C to +85°C |
| Relative humidity | 0–85% in the absolute-maximum-ratings table |
| Dimensions in the existing listing | 57 × 14 × 12.8 mm; refer to the PDF drawing for individual dimensions and tolerances |
| Weight in the existing listing | 0.2 kg; not verified as module net weight in the PDF |
| Installation feature | Hot-pluggable |
Fiber and Host Selection
Use a matching single-mode optical link with duplex LC connections. Confirm the module at the opposite end and the host’s requirements before installation. A specified reach of up to 10 km is not a guarantee for every fiber route or connection condition.
The document describes 10GBASE-LR operation and digital diagnostic monitoring through a two-wire interface. Whether those diagnostic readings are exposed to the user depends on the host equipment.
Reading the Specification Correctly
The PDF’s feature summary gives power consumption below 1.5 W, while its electrical table separately lists 1 W. Both statements are retained above without treating them as the same rating. The 0.2 kg weight originates from the product listing and is not identified as net or packed weight in the module document.
The original “9.95 to 11m3Gb/s” text has been clarified using the PDF’s 9.95–11.3 Gbit/s range. Follow the host device’s installation instructions when using the module’s hot-pluggable feature.
Frequently Asked Questions
Is this a single-mode or multimode optical module?
It is a single-mode module. The supplied specification describes 1310 nm operation and a duplex LC connector.
How far can the module transmit?
The specified single-mode reach is up to 10 km. The complete link must meet the host, fiber and optical requirements.
Will it work in every NovaStar SFP port?
Compatibility must be checked for the exact device. An SFP-shaped connector alone does not confirm the supported rate, optical module or firmware requirements.
What is the correct supported bit-rate range?
The original PDF lists 9.95–11.3 Gbit/s. The former product text contained a typographical error in the upper value.
Does the 0.2 kg value mean the module’s net weight?
The existing listing gives 0.2 kg, but the PDF does not confirm it as module net weight. Do not use it as a verified bare-module weight.
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Optical Module Specification Download
Download the original 10G SFP+ 1310 nm 10 km module specification







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