Srx 210 Services Gateway Poe Overview; Introduction - Juniper SRX 210 Services Hardware Manual

Changing the PIN
To change the pin on the sim card, use the following command:
request modem wireless gsm change-pin cl-0/0/8 old-pin
pin>
Checking the status of the 3G ExpressCard
To check the status of the 3G ExpressCard, use the following command:
show modem wireless interface cl-0/0/8
Related Topics

SRX 210 Services Gateway PoE Overview

This section includes the following topics:

Introduction

Power over Ethernet (PoE) is the implementation of the IEEE 802.3 AF standard,
allowing both data and electric power to pass over a copper Ethernet LAN cable.
The SRX 210 services gateway provides four PoE ports, which supply electric power
over the same ports that are used to connect network devices. PoE ports allow you
to plug in devices that require both network connectivity and electric power, such
as VOIP phones, wireless access points, and IP phones.
You can configure the gateway to act as power sourcing equipment to supply the
power to powered devices connected on the designated ports.
Table 16 on page 35 lists the SRX 210 services gateway PoE specifications.
Table 16: SRX 210 Services Gateway PoE Specifications
Power Management Schemes
Supported standards
Supported ports
Total PoE power sourcing capacity
Chapter 2: SRX 210 Services Gateway Hardware Components and Specifications
Mini-Physical Interface Modules on the SRX 210 Services Gateway on page 22
SRX 210 Services Gateway PoE Overview on page 35
Introduction on page 35
PoE Classes and Power Ratings on page 36
Values
IEEE 802.3 AF
Legacy (pre-standards)
PoE is supported on the following four ports:
ge-0/0/0 and ge-0/0/1
fe-0/0/2 and fe-0/0/3
50 watts
SRX 210 Services Gateway PoE Overview
<current pin> new-pin <new
35