List of Figures
Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 1: SRX220 Services Gateway Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 2: SRX220 Services Gateway Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3: SRX220 Services Gateway Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . 16
Figure 4: SRX220 Services Gateway Ethernet Port LEDs . . . . . . . . . . . . . . . . . . . . 18
Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 5: Airflow Through the SRX220 Services Gateway Chassis . . . . . . . . . . . . . 21
Power System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 6: SRX220 Services Gateway — 200 W, 54 V Power Supply Related
Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Site Planning and Specifications
Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 7: SRX220 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 8: Ethernet Cable Connector (RJ-45) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 9: Console Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Initial Installation and Configuration
Installing the Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 10: Installation of SRX220 Services Gateway in a Rack — Attaching the
Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 11: SRX220 Services Gateway Rack Installation — Attaching the Power
Supply Adapter Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 12: Positioning the Power Supply in the Tray (Standard Model) . . . . . . . . . 59
Figure 13: Positioning the Power Supply in the Tray (PoE Model) . . . . . . . . . . . . . 59
Figure 14: SRX220 Services Gateway Rack Installation — Installing the Services
Gateway in a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 15: SRX220 Services Gateway Wall Installation — Attaching the Mounting
Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 16: SRX220 Services Gateway Wall Installation — Hanging the Services
Gateway on a Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Grounding the SRX220 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 17: Grounding the SRX220 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . 66
Providing Power to the SRX220 Services Gateway . . . . . . . . . . . . . . . . . . . . 73
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