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Mfr.part#:	EX3400-48T Rating: 92% 4.6/5.0 21 Reviews
Name:	EX3400-48T - Juniper EX3400 Series Ethernet Switches
Detail:	EX3400 48-port 10/100/1000BaseT, 4 x 1/10G SFP/SFP+, 2 x 40G QSFP+, redundant fans, front-to-back airflow, 1 AC PSU JPSU-150-AC-AFOincluded (optics sold separately) EX3400-48T
Availability:	In Stock
Condition:	Refurbished
Price:	$1,130.50

EX3400-48T

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overview

Overview

EX3400-48T Overview

EX3400-48T is a Juniper EX3400 switch with 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back airflow, 1 AC PSU JPSU-150-AC-AFO included (optics sold separately). EX3400 Ethernet Switches are a cost-effective solution for today’s most demanding converged data, voice, and video enterprise access networks. The compact, fixed-configuration 1U devices offer levels of performance and management previously available only with high-end access switches.

Quick Spec

Table 1 shows the quick spec.

SKU	EX3400-48T
Ports	48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+
Backplane speed	160 Gbps
Data rate	336 Gbps
Throughput	250 Mpps (wire speed)
Dimensions (W x H x D)	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit

Product Details

Figure 1 shows the front panel of EX3400-48T.

Juniper EX3400-48T Front View

Note:

①	RJ-45 ports	④	Factory Reset/Mode button
②	Uplink ports	⑤	Port status mode LEDs
③	Mini-USB console port	⑥	Chassis status LEDs

Figure 2 shows the rear panel of EX3400 AC chassis.

Juniper EX3400 AC Rear View

Note:

①	Management Ethernet port	⑦	AC power supply
②	Protective earthing terminal	⑧	Serial Number ID Label
③	ESD point	⑨	QSFP+ uplink ports
④	Fan modules	⑩	RJ-45 console port
⑤	CLEI code label	⑪	USB port
⑥	Empty slot for power supply covered by a blank panel

Compare to Similar Items

Table 2 shows the comparison.

SKU	EX3400-24T	EX3400-24P	EX3400-48T	EX3400-48P
Ports	24-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP+ uplink ports (optics not included)	24-port 10/100/1000BASE-T (24 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included)	48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+	48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included)
Backplane speed	160 Gbps	160 Gbps	160 Gbps	160 Gbps
Data rate	288 Gbps	288 Gbps	336 Gbps	336 Gbps
Throughput	214 Mpps (wire speed)	214 Mpps (wire speed)	250 Mpps (wire speed)	250 Mpps (wire speed)
Dimensions (W x H x D)	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit

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specifications

Specification

EX3400-48T Specification

EX3400-48T Specification
Description	EX3400 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back airflow, 1 AC PSU JPSU-150-AC-AFO included (optics sold separately)
Form factor	Fixed platform Virtual Chassis configuration consisting of up to 10 switches Junos Fusion Enterprise Satellite device
Dimensions (W x H x D)	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit
Backplane speed	160 Gbps
Data rate	336 Gbps
Throughput	250 Mpps (wire speed)
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	2
100GBASE C form-factor pluggable transceiver (CFP) port densities	N/A
Resiliency	Redundant, field-replaceable power supplies Redundant trunk groups that provide port redundancy and simplify switch configuration
Operating system	Junos OS
Traffic monitoring	sFlow
Quality-of-service (QoS) queues/port	8 unicast/4 multicast
MAC addresses	32,000
Jumbo frames	9216 bytes
IPv4 unicast/multicast routes	36,000/4,000
IPv6 unicast/multicast routes	18,000/2,000
Number of VLANs	4,096
ARP entries	16,000