Information

optoLAN 100BASE-T1 BCM89811

The optoLAN-BCM89811 system

The optoLAN 100BASE-T1 BCM89811 system can be used for the optical transmission of automotive Ethernet signals with Broadcom© BCM89811© and other 100BASE-T1 chipsets.

There are two setups available, T1 to T1 (standard) or T1 to TX (with integrated media converter => optoLAN 100BASE-T1 BCM89811 -MC), see separate setup document.

The standard connector is Rosenberger HSD (Z-coded). With the optical transmission, the shielded case and the high quality connector, the system is well equipped for EMI and EME tests and has proven its functionality in many automotive EMC labs already.

Application

Application of the optoLAN 100BASE-T1 BCM89811 system

Technical Data

Channels: 1
Chipset: Broadcom BroadR-Reach© BCM89811©
Connectors: Rosenberger HSD
Data Rate: up to 100 Mbit/s (see datasheet of chipset)
Power Supply: 5 NiMH cells with 4 Ah; operating time with fully charged batteries: approx. 10 h
Case Dimensions: aluminum case with rubber protectors
approx. 135 mm x 86 mm x 65 mm
Weight: approx. 800 g per device
Optical connector: FSMA / duplex multimode optical fiber 62.5/125µm

Alternatives and Options

optoLAN 3x100BASE-T1 BCM89811: 3 independent channels in one housing

Downloads

Datasheet optoLAN 100BASE-T1 BCM89811 (PDF)

schematic for optoLAN-BCM 8981x, TJA1100 and 88Q1010 setups (PDF)

Contact

If you have any further questions about this or another product then please do not hesitate to contact us via e-mail sales(at)mkemc.com.