The required bandwidth for each multicast service is as follows.

FLEX Standard : 500Mbps
FLEX Market by Order (MBO) : Only the lines with more than 10Gbps
FLEX Market by Order BC : 450Mbps

*The bandwidth for each service is set up, taken account of network line bandwidth type and data amount of market information in the Cash Equity Market.
*For using the FLEX service in test environment, the required line bandwidth is set to a total of 100Mbps or less, under 50Mbps for FLEX Standard and under 50Mbps for FLEX MBO.

J-GATE (OSE) ITCH : 69.3Mbps (expected required line bandwidth)
*Please refer to ITCH Connectivity Manual and calculate the necessary bandwidth based on the data you receive.