AY-3121-9M: OPTICAL READER,DATA ENTRY.
The OPTICAL READER,DATA ENTRY is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include power_source: EXTERNAL, maximum_overall_width: 3.500 INCHES IN, maximum_overall_height: 1.500 INCHES IN, maximum_overall_length: 4.000 INCHES IN, part_name_assigned_by_controlling_agency: TEMPEST CARD READER. This part is cataloged in the U.S.
Government catalog under NSN 7025-01-641-8073, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| power_source | EXTERNAL |
| maximum_overall_width | 3.500 INCHES IN |
| maximum_overall_height | 1.500 INCHES IN |
| maximum_overall_length | 4.000 INCHES IN |
| part_name_assigned_by_controlling_agency | TEMPEST CARD READER |
| NSN | 7025-01-641-8073 |
| MAXIMUM OVERALL WIDTH | 3.500 INCHES IN |
| MAXIMUM OVERALL LENGTH | 4.000 INCHES IN |
| MAXIMUM OVERALL HEIGHT | 1.500 INCHES IN |
| POWER SOURCE | EXTERNAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TEMPEST CARD READER |
No substitute or cross-reference records for this part.