Table 9: J-SRX240 Services Gateway Built-In Interfaces (continued)UsageDescriptionInterface TypeProvide direct connection to the telephone exchange orPublic Switched Telephone Networks (PSTN) centraloffice.• Two ports built into the chassisback panel• Use an RJ-11 connectorForeign Exchange Office (FXO)interfaceProvide LAN and WAN functionality along withconnectivity to various media types.For more information about Mini-PIMs, see the J-SRXSeries Services Gateways for the Branch Physical InterfaceModules Hardware Guide.• Four slots built into the chassisfront panel• Mini-PIMs can be pluggeddirectly into the slotsMini-PIM slotsNOTE: We recommend the use of transceivers compatible with JUNOS Software. Wecannot guarantee that the interface module will operate correctly if tranceivers are notcompatible with JUNOS Software. Please contact Dell for the correct transceiver partnumber for your device.Related Topics J-SRX240 Services Gateway Specifications on page 7•• J-SRX240 Services Gateway Front Panel and Back Panel Views on page 9• J-SRX240 Services Gateway LEDs on page 14• J-SRX240 Services Gateway Boot Devices and Dual-Root Partitioning Scheme onpage 19• J-SRX240 Services Gateway Power Supply on page 20• J-SRX240 Services Gateway Cooling System on page 20J-SRX240 Services Gateway LEDsThis topic includes the following sections:• Front Panel LEDs on page 14• Ethernet Port LEDs on page 16• Voice Interface Port LED on page 17Front Panel LEDsFigure 6 on page 15 shows the J-SRX240 Services Gateway front panel LEDs.14PowerConnect J-SRX240 Services Gateway Hardware Guide
