Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

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

    16-Port SFP Gigabit Ethernet I/O Card

    The SRX3K-16GE-SFP adds 16 ports for Gigabit Ethernet traffic from either copper or fiber interface media.

    To use fiber or copper interface media, install small form-factor pluggable (SFP) transceivers on the desired ports.

    Note: We strongly recommend the use of Juniper Networks SFP and XFP transceivers. We cannot guarantee correct operation if other transceivers are used. The transceiver type can be different in each port, as long as a Juniper Networks transceiver is used.

    Figure 1 shows the 16-Port SFP Gigabit Ethernet IOC. Ports are numbered from top to bottom and left to right, 0 through 15.

    Figure 1: 16-Port SFP Gigabit Ethernet I/O Card

    16-Port SFP Gigabit Ethernet I/O
Card
    • If a CFM slot is not occupied by a card, you must install a blank panel to shield the empty slot and to allow cooling air to circulate properly through the device.
    • ONLINE button on the IOC does not perform any function and is currently not supported.

    LEDs on the faceplate of the IOC indicate port status and connectivity. Table 1 describes the 16-Port SFP Gigabit Ethernet IOC LEDs.

    Table 1: LED Indicators on the 16-Port SFP Gigabit Ethernet I/O Card

    Label

    Color

    Status

    Indicated Behavior

    SERVICE

    Green

    On steadily

    The IOC is mapped to the Network and Service Processing Card (NSPC) and is available to carry Ethernet traffic.

    Amber

    On steadily

    The IOC is not mapped to the NSPC and is not available to carry Ethernet traffic.

    Unlit

    Off

    The IOC is administratively disabled but is mapped to the NSPC.

    OK/FAIL

    Green

    On steadily

    The IOC is operating normally.

    Green

    Blinking

    The IOC is preparing for a hot-swappable event:

    • Card is being Inserted: power up, booting, initialization.
    • Card is being removed: shut down by chassis management software.

    Red

    On steadily

    The IOC has failed and is not operating normally.

    Unlit

    Off

    The IOC is offline and can be safely removed.

    Published: 2011-10-19