The Juniper Networks JNP-MIC1 Multi-Rate Ethernet Modular Interface Card (MIC) has twelve 100-Gigabit Ethernet ports that support quad small form-factor pluggable (QSFP28) transceivers. Each port can be configured as a 100-Gigabit Ethernet port, as a 40-Gigabit Ethernet port, or as four 10-Gigabit Ethernet ports (by using a breakout cable). The JNP-MIC1 is supported by Junos OS release 17.3R1 and later. Each port on the JNP-MIC1 has a Link/Activity LED, which indicates the link status and activity on the port. Compatible with the Juniper Networks MX10003 Universal Routing Platform.