The ABB TB810 serves as the primary TB810 Communication Module utilized to execute physical-layer optical media conversion across ModuleBus network platforms.
Hardware Specifications
Parameter
Specification
Model
TB810
Brand
ABB
Origin
Estonia (SCIP registered)
Weight
0.035 kg
Dimensions
40 mm x 40 mm x 20 mm
Operating Temp
Factory standard industrial ambient window
Power Consumption
Factory standard low-voltage logic bus draw
Product Type
Communication_Modules
Network Platform
S800 I/O ModuleBus
Component Class
Modulebus Optical Port Adapter
Customs Tariff Number
85389091
Industrial Control and Drives Dedicated Backplane Processing
The TB810 mounts directly onto the host processor or communication interface card to expand the native S800 I/O ModuleBus configuration. By translating copper backplane logic levels into high-speed optical pulses, the device maintains uniform transmission speeds without signal attenuation to optimize backplane bus communication velocity across the fiber link. This raw physical-layer routing supports fast cyclic I/O scanning and tight loop execution, expanding modular I/O density scaling options across localized cabinet clusters. Because the optical conversion operates entirely as a transparent media link, the adapter maintains full firmware flash compatibility for all connected I/O stations, passing continuous system updates and parameter blocks across the fiber channel without modifying configuration registers.
