Function and feature of OSN1500 AUX

10M/100M auto adaptable interface

1. Q2 / Q3CXL series single board: A. high order cross ability: 20 gbit/s (128 x 128 VC - 4) B. low cross ability: 20 gbit/s (VC (128 x 128-4), equivalent to (VC 384 x 384-3) or (8064 x 8064-12) of VC) C. list frame access ability: 15 gbit/s (96 x 96 VC - 4) 2. Q5CXL series single board: A. high order cross ability: the new back: 60 gbit/s (384 x 384 VC - 4) old back: 20 gbit/s (128 x 128 VC - 4) B. low cross ability: 20 gbit/s (128 x 128 VC - 4), equivalent to (VC 384 x 384-3) or (8064 x 8064 VC - 12) C. list frame access ability, the new back: 17.5 Gbit/s (112 x 112 VC - 4) old back: 15 Gbit/s (96 x 96 VC - 4) 3. R1 / R2CXL series single board: A. high order cross ability: 15 gbit/s (96 x 96 VC - 4) B. low cross capacity: 5 gbit/s (32 x 32 VC - 4), equivalent to (VC 96 x 96-3) or (2016 x 2016 VC - 12) C. list frame access ability: 10 gbit/s (64 x 64 VC - 4)

They are used to set subrack IDs.

The VA4 board is a variable optical attenuator (VOA) board that is used to adjust the optical power of four channels of signals. Each pair of IN/OUT optical ports on the VA4 board can receive and transmit one optical signal that requires optical power adjustment.

Refer to the product description of the matching version to view the VP9000 series MCU features and functions. 1. Visit http://support.huawei.com/enterprise. 2. Choose Support > Telepresence and Videoconferencing > MCU model. 3. Select a specific model and version. 4. View the product description of the mapping version in the product documentation.