Overview | MB87Q2091 | MB87Q2010 | MB87Q2020 |
MB87Q2010 : 43G Multiplexer/Demultiplexer Chip
PDF MB87Q2010 Factsheet [32.0 KB]
The MB87Q2010 is a device that multiplexes two different kinds of client signals (OC192 / STM-64 / 10Gbps CBR and OTU2) into an OTU3 (FEC) signal on the line side and vice versa. Standard G.709 FEC is supported on all client and line interfaces.
The MB87Q2010 Multiplexer can be connected directly to the MB87Q2020 Ultra FEC device via the SFI-5 line interface.
Client interfaces can be connected directly to the MB87Q0070 Interface Converter via the four separate SFI-5s interfaces. The Interface Converter provides direct connection to XFP Optical modules.
Mapping of 10GbE (LAN) can be supported with an external device mapping the data into a OTU2 frame and connecting to the CO40MUX10 client SFI-5s interfaces.
Features
- Supports CBR-10G tributaries (OC192 / STM-64 / ClearChannel@OC192-rate) and G.709 tributaries (OTU2)
- Data and timing transparent transport of all client signals
- Asynchronous mapping of OC192 / OTU2 signals into ODU3 (OTU3) signals
- Asynchronous demapping of OC192 / OTU2 signals from ODU3 (OTU3) signals ITU-T G.709/798 compliant
- OTU2/OTU3 overhead processing ITU-T G.707/ANSI T1.105 compliant
- Sonet/SDH overhead processing
- Interfaces
- Four SFI-5s (SFI-5 narrow mode) compliant client interfaces
- SFI-5 compliant line interfaces
- CPU interface
- Overhead Exchange Channel
- GPIO interfaces
- Supported client signals: OTU2 (G.709 compliant), Sonet/SDH (OC192/STM-64) and 10Gbps Constant Bit Rate (CBR@OC192-rate)
- Line loop possibilities for testing
- Client loop (ADM)
- Inversion and reversal of data rails
- JTAG (IEEE-1149.1)
