SRX3400 Services Gateway 16-Port SFP Gigabit Ethernet IOC
The SRX3K-16GE-SFP adds 16 ports for Gigabit Ethernet traffic from either copper or fiber interface media. It is inserted horizontally into the midplane of the device to communicate with the SFB and to receive power. To use fiber interface media, install small form-factor pluggable (SFP) transceivers on the desired ports. LEDs on the faceplate of the IOC indicate port status and connectivity. See Figure 1 and Table 1. Ports are numbered from top to bottom and left to right, 0-15. The ONLINE button does not perform any function. To power up and power down an IOC, you must use the main Power button on the front of the SFB.
 | 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 supported part number is used. |
Figure 1: 16-Port SFP Gigabit Ethernet IOC
Table 1: LED Indicators
Label | Color | Status | Indicated Behavior |
|---|---|---|---|
SERVICE | Green | On steadily | The IOC is mapped to the NPC and is available to carry Ethernet traffic. |
Amber | On steadily | The IOC is not mapped to the NPC and is not available to carry Ethernet traffic. | |
Dark (unlit) | Off | The IOC is administratively disabled, but mapped to the NPC. | |
OK/FAIL | Green | On steadily | The IOC is operating normally. |
Green | Blinking | The IOC is preparing for hot-plug event:
| |
Red | On steadily | The IOC has failed and is not operating normally. | |
Dark (unlit) | Off | The IOC is offline and can be safely removed. |
