Description
Juniper MPC7E-MRATE 12x QSFP+/QSFP28 multirate port line card
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Line-rate throughput of up to 480 Gbps on MX240, MX480, and MX960 routers.
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Line-rate throughput of up to 400 Gbps on MX2000 routers with SFB, and up to 430 Gbps on MX2000 routers with SFB2.
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Junos Trio chipsets for increased scaling for bandwidth, subscribers, and services
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Twelve Gigabit Ethernet ports that can be configured as 40-Gigabit Ethernet port or as four 10-Gigabit Ethernet ports using a breakout cable. The ports support quad small-form factor pluggable plus (QSFP+) transceivers. The 40Gbps or 100Gbps ports configured to run at 10Gbps speed are shown in the CLI as follows:
show interfaces terse Interface Admin Link Proto Local Remote xe-10/0/0:0 up down xe-10/0/0:1 up down xe-10/0/0:2 up down xe-10/0/0:3 up down
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Four out of the twelve ports can be configured as 100-Gigabit Ethernet ports. Port numbers 0/2, 0/5, 1/2 and 1/5 are the four 100-Gigabit Ethernet ports.
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You can configure different combination of port speeds as long as the aggregate capacity per group of six ports labeled 0/0 through 0/5 does not exceed 240 Gbps. Similarly, aggregate capacity per group of the other six ports labeled 1/0 through 1/5 should not exceed 240 Gbps.
