Juniper EX3300 Hardware Guide

Table 47: show interfaces diagnostics optics Output Fields (continued)
Field DescriptionField Name
Displays whether the receive laser power high alarm is On or
Off.
Laser rx power high alarm
(Not available for QSFP+ and CFP transceivers)
Displays whether the receive laser power low alarm is On or Off.Laser rx power low alarm
(Not available for QSFP+ and CFP transceivers)
Displays whether the receive laser power high warning is On or
Off.
Laser rx power high warning
(Not available for QSFP+ and CFP transceivers)
Displays whether the receive laser power low warning is On or
Off.
Laser rx power low warning
(Not available for QSFP+ and CFP transceivers)
Displays the vendor-specified threshold for the laser bias current
high alarm.
Laser bias current high alarm threshold
(Not available for QSFP+ transceivers)
Displays whether the module not ready alarm is On or Off. When
the output is On, the module has an operational fault.
Module not ready alarm
(Not available for SFP, SFP+, and QSFP+ transceivers)
Displays whether the module low power alarm is On or Off.Module low power alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Displays whether the module initialization incomplete alarm is
On or Off.
Module initialization incomplete alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Displays whether the module fault alarm is On or Off.Module fault alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Displays whether the PLD Flash initialization fault alarm is On
or Off.
PLD Flash initialization fault alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Displays whether the power supply fault alarm is On or Off.Power supply fault alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Displays whether the checksum fault alarm is On or Off.Checksum fault alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Displays whether the Tx laser disabled alarm is On or Off.Tx laser disabled alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
265Copyright © 2015, Juniper Networks, Inc.
Chapter 5: Operational Commands

Juniper EX3300 Specifications

General

Ethernet LAN	Yes
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Ethernet interface type	Gigabit Ethernet
Number of VLANs	4096
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
Console port	-
ExpressCard slot	No
Fiber ports quantity	4
USB 2.0 ports quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Throughput	130 Mpps
Number of queues	8
MAC address table	16000 entries
Maximum data transfer rate	176 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Switch type	Managed
Switch layer	L2
Security algorithms	SSH-2
Power source	AC
AC input voltage	100 - 240 V
Power consumption (typical)	100 W
Form factor	1U
Product color	Black
Flash memory	1024 MB
Processor frequency	1000 MHz
Compatible operating systems	Junos
Operating altitude	0 - 3049 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %
Supported network protocols	IPv6

Weight and Dimensions

Depth	310 mm
Width	437 mm
Height	44 mm
Weight	4900 g