Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All
     

    Related Documentation

     

    Gigabit Ethernet MIC with SFP

    Figure 1: 20-Port Gigabit Ethernet MIC with SFP

    20-Port Gigabit Ethernet MIC with SFP

    Software release

    • Junos 10.1 and later

    For information on which MPCs support this MIC, see MIC/MPC Compatibility. For information on which MICs are supported on MX Series routers, see MICs Supported by MX Series Routers.

    Description

    • 20 Gigabit Ethernet ports
    • Power requirement: 0.77 A @ 48 V (37 W)
    • Weight: 1.2 lb (0.54 kg)
    • Model number: MIC-3D-20GE-SFP
    • Name in the CLI: 3D 20GE SFP

    Hardware features

    • High-performance throughput on each port at speeds up to 1 Gbps
    • Autonegotiation between Gigabit Ethernet circuit partners
    • Up to 20-Gbps of full-duplex traffic
    • Maximum transmission units (MTUs) of up to 9192 bytes

    Software features

    • Optical diagnostics and related alarms
    • Virtual Router Redundancy Protocol (VRRP) support
    • IEEE 802.1Q virtual LANs (VLANs) support
    • Remote monitoring (RMON) EtherStats
    • Source MAC learning
    • MAC accounting and policing—Dynamic local address learning of source MAC addresses
    • Flexible Ethernet encapsulation
    • Multiple tag protocol identifiers (TPID)

    Interfaces

    Syntax: ge-fpc/pic/port where:

    • fpc: Slot in the router where the MPC is installed
    • pic: The logical PIC number on the MIC, numbered 0, 1, 2, and 3.
    • port: 0 through 9

    For example, ge-3/3/0 is the interface for port 0 in PIC 3 on the MPC installed in slot 3.

    Figure 2, Figure 3, and Figure 4 show examples of the port numbering for the Gigabit Ethernet MIC with SFP installed in an MX960, MX480, and MX240, respectively.

    Cables and connectors

    Tip: You can use the Hardware Compatibility Tool to find information about the pluggable transceivers supported on your Juniper Networks device.

    The list of supported transceivers for the MX Series is located at https://pathfinder.juniper.net/hct/category/#catKey=100001&modelType;=All&pf;=MX+Series.

    LEDs

    OK/FAIL LED, one bicolor:

    • Green—MIC is functioning normally.
    • Red—MIC has failed.

    Link LED, one green per port:

    • Off—No link.
    • On steadily—Link is up.

    Port Numbering

    Figure 2, Figure 3, and Figure 4 show examples of the port numbering for the Gigabit Ethernet MIC with SFP on the MX960, MX480, and MX240, respectively.

    Figure 2: Port Numbering for the Gigabit Ethernet MIC with SFP (MX960)

    Port Numbering for the
Gigabit Ethernet MIC with SFP (MX960)

    Figure 3: Port Numbering for the Gigabit Ethernet MIC with SFP (MX480)

    Port Numbering for the
Gigabit Ethernet MIC with SFP (MX480)

    Figure 4: Port Numbering for Gigabit Ethernet MIC with SFP (MX240)

    Port Numbering for Gigabit
Ethernet MIC with SFP (MX240)
     

    Related Documentation

     

    Modified: 2017-09-13