Available serial connectivity Network Modules include:
• NM-1HSSI: One-port High Speed Serial Interface (HSSI)
• NM-4T: Four-port serial
• NM-4A/S: Four-port asynchronous/synchronous serial
• NM-8A/S: Eight-port asynchronous/synchronous serial
• NM-16A/S: 16 port asynchronous/synchronous serial
• NM-16A: 16 port high-density asynchronous
• NM-32A: 32 port high-density asynchronous
There exists no such module as an NM-8T.
You could have a look at the NM-8A/S but that is really quite a different module with async support and lower throughput per interface.
regards,
Leo
