Switches Juniper EX3300 Series

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Description Specifications Additional materials

The EX3300 Series Juniper Networks Switches are gigabit switches for access levels on campus networks and data centers

General All

Interfaces

EX3300-24T:	24-Port 1GbE (RJ45); 4-Port 1/10GbE (SFP/SFP+); 1-Port console (RJ45); 1-Port out-of-band management 10/100MbE (RJ45); 1-Port USB; 1-Port RPS
EX3300-24T-DC:	24-Port GbE (RJ45); 4-Port 1/10GbE (SFP/SFP+); 1-Port console (RJ45); 1-Port out-of-band management 10/100MbE (RJ45); 1-Port USB; 1-Port RPS
EX3300-48T:	48-Port 1GbE (RJ45); 4-Port 1/10GbE (SFP/SFP+); 1-Port console (RJ45); 1-Port out-of-band management 10/100MbE (RJ45); 1-Port USB; 1-Port RPS
EX3300-48T-BF:	48-Port 1GbE (RJ45); 4-Port 1/10GbE (SFP/SFP+); 1-Port console (RJ45); 1-Port out-of-band management 10/100MbE (RJ45); 1-Port USB; 1-Port RPS
EX3300-24P:	24-Port 1GbE (RJ45) PoE; 4-Port 1/10GbE (SFP/SFP+); 1-Port console (RJ45); 1-Port out-of-band management 10/100MbE (RJ45); 1-Port USB; 1-Port RPS
EX3300-48P:	48-Port 1GbE (RJ45) PoE; 4-Port 1/10GbE (SFP/SFP+); 1-Port console (RJ45); 1-Port out-of-band management 10/100MbE (RJ45); 1-Port USB; 1-Port RPS

Physical Parameters

Dimensions (HxWxD) (mm)

44 (1U) x 437 х 310

(1.73 (1U) x 17.2 x 12.2 in)

Maximum Weight (kg)

EX3300-24T:	4.6 (10.14 lbs)
EX3300-24T-DC:	4.5 (9.9 lbs)
EX3300-48T: EX3300-48T-BF:	4.9 (10.8 lbs)
EX3300-24P:	5.3 (11.7 lbs)
EX3300-48P:	5.8 (11.7 lbs)

Environmental Conditions

Relative Humidity (%)

10 to 85

Operating Temperature (°C)

0 to 45 (32 to 113°F)

Maximum Power Consumption (W)

EX3300-24T:	51
EX3300-24T-DC:	49
EX3300-48T: EX3300-48T-BF:	73
EX3300-24P:	65
EX3300-48P:	81

Acoustic noise (dB)

EX3300-24T: EX3300-24T-DC:	45.2
EX3300-48T: EX3300-48T-BF:	41.2
EX3300-24P:	45.4
EX3300-48P:	42.8

Performance

Switching Bandwidth (Gbit/s)

EX3300-24T: EX3300-24T-DC: EX3300-24P:	128
EX3300-48T: EX3300-48T-BF: EX3300-48P:	176

Forwarding Rate (Mp/s)

EX3300-24T: EX3300-24T-DC: EX3300-24P:	95
EX3300-48T: EX3300-48T-BF: EX3300-48P:	130

MAC Address Table (entries)

16,000

ARP Table (entries)

4000

Layer 2 Features

VLAN

IEEE 802.1Q: 4094; GVRP; QinQ (with EX-EFL license); VLAN Translation (with EX-EFL license)

Layer 2 Reliability

STP/RSTP/MSTP

Multicast

IGMP snooping:	v1/v2/v3
IGMP групп:	3000
Multicast VLAN (MVR):	Supported (with EX-EFL license)
Multicast Routing:	PIM-DM (with EX-EFL license); PIM-SM (with EX-EFL license); PIM-SSM (with EX-EFL license); MSDP (with EX-EFL license)

Layer 3 features

Routing Table

IPv4:

8000

IP Routing

Static Routing; RIPv1/2 (with EX-EFL license); OSPFv2 (with EX-EFL license); BGP (with EX-AFL license); VRRP(with EX-EFL license)

MPLS / VPN

Not supported

Security

Local AAA:	Supported
RADIUS, TACACS+:	Supported
DHCP Server:	Supported
DHCP Relay option82:	Supported
DHCP Snooping:	Supported
Loop detection:	Supported
IP Source Guard:	Supported
Bandwidth Limit:	Supported
Broadcast, multicast, unknown unicast suppression:	Supported

Management

Telnet; SSH; LLDP; sFlow; SNMP v1/v2/v3; RMON; Syslog; NTP

Power Supply Unit (PSU)

AC PSU

Type:	Removable
Quantity:	1
Rated voltage range:	100 to 240 VAC, 50-60 Hz

DC PSU

Type:	Removable
Quantity:	1
Rated voltage range:	-48 to -60 VDC

PoE (Power over Ethernet)

Supported by:	EX3300-24P; EX3300-48P
PoE (802.3af) (15W per port):
EX3300-24P:	24 ports
EX3300-48P:	48 ports

PoE+ (802.3аt) (30W per port):
EX3300-24P:	13 ports
EX3300-48P:	24 ports

PoE++ (802.3bt) (60W per port):	Not supported

PoE++ (802.3bt) (90 W per port):	Not supported

Compatible Expansion Cards

Not supported

EX3300 Datasheet (en)