This Industrial (Extreme Temp) Gigabit SFP Fiber Module - LC Singlemode LX 1550 nm - 110 km includes a temperature range of -40°F to 185°F

Signamax Small Form-factor Pluggable (SFP) fiber modules come in an array of options supporting Gigabit Ethernet transmission over either multimode or singlemode fiber cable at distances up to 40 kilometers. They adhere to the IEEE 802.3z standards for Gigabit Ethernet fiber connectivity, and are cost-effective methods of providing changeable Gigabit Ethernet fiber optic interfaces to switches and media converters equipped with a standard SFP port.

Key Features:

RoHS compliant
 Meets the SFP Multi-Source Agreement (MSA)
 Up to 110 km link distance
 Hot pluggable
 Metal enclosure for low EMI performance
 Low power dissipation

Application: 

Router / Server interface
 Distributed multi-processing
 Switch to switch interface
 High speed I/O for file server
 

Specifications:

** Maximum distances attainable on multimode Gigabit Ethernet fiber circuits are primarily dependent upon multimode distortion, also known as modal dispersion. Larger aperture fiber optic cable allows more modes to be generated at the launch point; these modes cause the pulse width to spread across a Gigabit Ethernet bit time interval to a point where accurate determination of data (i.e., ones and zeroes) is not possible. These are physical properties that are not specific to this product. These properties also apply to competing products operating in the same frequency spectrum over multimode fiber cable having the same modal bandwidth.

*** Maximum distances attainable on singlemode fiber circuits are dependent upon a circuit’s conditions; i.e., the number of splices and patch panels and the number of bends in the circuit path. For comparison with competing products, please use the Link Power Budget for meaningful comparisons.