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Switches Juniper EX3300 Series
End-of-Sale.
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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
1
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
2
Physical Parameters
3
Dimensions (HxWxD) (mm)
44 (1U) x 437 х 310
(1.73 (1U) x 17.2 x 12.2 in)
4
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)
5
Environmental Conditions
6
Relative Humidity (%)

10 to 85

7
Operating Temperature (°C)

0 to 45 (32 to 113°F)

8
Maximum Power Consumption (W)
EX3300-24T: 51
EX3300-24T-DC: 49
EX3300-48T:
EX3300-48T-BF:
73
EX3300-24P: 65
EX3300-48P: 81
9
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
10
Performance
11
Switching Bandwidth (Gbit/s)
EX3300-24T:
EX3300-24T-DC:
EX3300-24P:
128
EX3300-48T:
EX3300-48T-BF:
EX3300-48P:
176
12
Forwarding Rate (Mp/s)
EX3300-24T:
EX3300-24T-DC:
EX3300-24P:
95
EX3300-48T:
EX3300-48T-BF:
EX3300-48P:
130
13
MAC Address Table (entries)

16,000

14
ARP Table (entries)

4000

15
Layer 2 Features
16
VLAN

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

17
Layer 2 Reliability

STP/RSTP/MSTP

18
Multicast
19
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)
20
Layer 3 features
21
Routing Table
22
IPv4: 8000
23
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)

24
MPLS / VPN
25

Not supported

26
Security
27
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
28
Management
29

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

30
Power Supply Unit (PSU)
31
AC PSU
Type: Removable
Quantity: 1
Rated voltage range: 100 to 240 VAC, 50-60 Hz
32
DC PSU
Type: Removable
Quantity: 1
Rated voltage range: -48 to -60 VDC
33
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
34
Compatible Expansion Cards
35

Not supported

36
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