Juniper SRX300 Series Reference Guide

16-Port Gigabit Ethernet XPIM (PoE) Overview
The 16-Port Gigabit Ethernet XPIM is a double-high, single-wide LAN switch Gigabit-Backplane Physical
Interface Module (GPIM) that uses two standard slots vertically. It is available with or without Power over
Ethernet (PoE) support. The SRX550 High Memory Services Gateway supports the PoE model. The PoE
GPIMs provide ports that supply electric power over the same ports that are used to connect network
devices. For more information about PoE, see “Power over Ethernet Support on SRX550 High Memory
Services Gateway Interfaces” on page 26.
The 16-Port Gigabit Ethernet XPIM must be installed in one of the following 20-Gigabit slots on the
SRX550 High Memory Services Gateway:
•
Slot 3
•
Slot 6
NOTE: The 16-Port Gigabit Ethernet XPIM is supported on both slot 3 and slot 6 of the SRX550
High Memory Services Gateway. However, the performance (bandwidth) in slot 3 will be limited
as it has a 10G back link.
NOTE: The SRX550 High Memory Services Gateway does not support hot-swappable
functionality for GPIMs.
Figure 9: 16-Port Gigabit Ethernet with PoE XPIM
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The 16-Port Gigabit Ethernet XPIM has the following key features:
•
16 triple-speed (10/100/1000 Mbps) Ethernet ports, double-high card
•
PoE support for all ports
•
PCI-Express interface for control and management
•
I2C interface for module monitor and identification
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Juniper SRX300 Series Specifications

General

Memory	4 GB
CPU	Intel Atom
Storage	8 GB
Operating Temperature	32°F to 104°F (0°C to 40°C)
Humidity	10% to 90% noncondensing