optoLAN 100/1000Base-T1 88Q2112
This optoLAN 100/1000BASE-T1 88Q2112 system is a digital, bidirectional, optical transmission device for automotive Ethernet 1000BASE-T1/100BASE-T1 signals.
There are two setups available, T1 to T1 (standard) or T1 to TX (with integrated media converter => optoLAN-100/1000 BASE-TX).
The standard connector is Rosenberger HSD (Z-coded). The devices can also be ordered with H-MTD connectors (see photo).
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
Technical Data
| Channels: | 1 |
| Chipset: | Marvell 88Q2112© |
| Connectors: | Rosenberger H-MTD or HSD Z |
| Data Rate: | 1 Gb (download compatibility to 100 Mbit/s not guaranteed / devices are optimized for 1 GB) (see chipset datasheet - you can obtain this from your Marvell partner) |
| Power Supply: | 5 NiMH cells with 4 Ah; >10h; 5-poled charging connector |
| Case Dimensions: | approx. 136mm x 86mm x 65mm aluminum case with rubber protectors |
| Weight: | approx. 800g per device |
Optical Fiber
| Connector / type: | FSMA / Duplex-Multimode LWL 62,5/125µm |
Options
- 5 cell external power pack (4Ah or 10Ah) for run time enhancement
- various adapter cables and confectioned/customized solutions
- push pull charge plug (advantage: save setup time)
- Rosenberger H-MTD instead of Rosenberger HSD Z connector
- Adaptation of the software to implement a switch mode
=> Legacy mode (as with A0 chips) on A2 integrated in optoLAN-Gb 88Q2112 - integrated media converter setup (T1 to Tx)
- stand alone T1 to Tx media converter
- 19” rack mount solution with up to 13 different optical links
- ST or FC fiber plug
Datasheet optoLAN-Gb 88Q2112 (PDF)