ENTERPRISE
+38(044)383-55-67
UA RU EN
UA RU EN
  1. Main
  2. Products
  3. Switches
  4. Switches Juniper EX4300 Series
Switches Juniper EX4300 Series
Switches Juniper EX4300 Series Available to Quote:
EX4300-24T
EX4300-48T; EX4300-48T-AFI
EX4300-24P; EX4300-48P
EX4300-48T-DC; EX4300-48T-DC-AFI
EX4300-32F; EX4300-32F-DC
 Request a Quote
Description Specifications Additional materials

The EX4300 Series Juniper Networks Gigabit Switches provide enterprise agility and ease of management, good for data centers and campus networks.

The EX4300 models in a compact 1U form factor have fixed configuration: 24-port 1GbE (RJ45), 4-port 40GbE (QSFP+), 32-port 100/1000MbE (RJ45), 2-port 40GbE (QSFP+) or 48-port 1GbE (RJ45) and 4-port 40GbE  (QSFP+).

The switches support a PoE/PoE + standard that provides power up to 30 watts per port to support network devices such as telephones, IEEE 802.11n wireless devices, and LAN access points (WLANs).

Virtual Chassis technology connects up to 10 Juniper Networks switches.

General All
Interfaces
1
EX4300-24T:
  • 24-Port 1GbE (RJ45);
  • 4-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
EX4300-48T-DC / -DC-AFI:
  • 48-Port 1GbE (RJ45);
  • 4-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB.
EX4300-48T:
  • 48-Port 1GbE (RJ45);
  • 4-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
EX4300-48T-AFI:
  • 48-Port 1GbE (RJ45);
  • 4-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
EX4300-24P:
  • 24-Port 1GbE (RJ45) PoE;
  • 4-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
EX4300-48P:
  • 48-Port 1GbE (RJ45) PoE;
  • 4-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
EX4300-32F:
  • 32-Port 100/1000MbE (SFP);
  • 4-Port 1/10GbE (SFP/SFP+);
  • 2-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
EX4300-32F-DC:
  • 32-Port 100/1000MbE (SFP);
  • 4-Port 1/10GbE (SFP/SFP+);
  • 2-Port 40GbE (QSFP+);
  • 1 Expansion slot;
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
2
Physical Parameters
3
Dimensions (HxWxD) (mm)
43.2 (1U) x 442.1 х 417.3
(1.72 (1U) x 17.41 x 16.43 in)
4
Maximum Weight (kg)

7.3 (16.1 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)
EX4300-24T:
EX4300-48T:
EX4300-48T-AFI:
EX4300-32F:
 350
EX4300-48T-DC / -DC-AFI:
EX4300-32F-DC:
 550
EX4300-24P: 715
EX4300-48P: 1100
9
Acoustic noise (dB)
EX4300-24T: 38.5
EX4300-48T-DC / -DC-AFI:
EX4300-24P:
 39.7
EX4300-48T: 37.8
EX4300-48T-AFI: 38.9
EX4300-48P: 51.0
EX4300-32F: 39.0
EX4300-32F-DC: 41.2
10
Performance
11
Switching Bandwidth (Gbit/s)
EX4300-24T:
EX4300-24P:
 448
EX4300-32F:
EX4300-32F-DC:
 464
EX4300-48T-DC / -DC-AFI:
EX4300-48T:
EX4300-48T-AFI:
EX4300-48P:
 496
12
Forwarding Rate (Mp/s)
EX4300-24T:
EX4300-24P:
 333
EX4300-32F:
EX4300-32F-DC:
 345
EX4300-48T-DC / -DC-AFI:
EX4300-48T:
EX4300-48T-AFI:
EX4300-48P:
 369
13
MAC Address Table (entries)

64,000

14
ARP Table (entries)

64,000

15
Layer 2 Features
16
VLAN

IEEE 802.1Q: 4093; GVRP; QinQ; VLAN Translation

17
Layer 2 Reliability

STP/RSTP/MSTP; G.8032 (ERPS)

18
Multicast
19
IGMP snooping: v1/v2/v3
IGMP groups: 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 (routes)
IPv4: 16,000
IPv6: 4000
22
IP Routing

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

23
MPLS / VPN
24

VRF-Lite

25
Security
26
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
27
Management
28

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

29
Power Supply Unit (PSU)
30
AC PSU
Type: Removable
Quantity: 2
Rated voltage range: 100 to 240 VAC, 50-60 Hz
31
DC PSU
Type: Removable
Quantity: 2
Rated voltage range: -48 to -60 VDC
32
PoE (Power over Ethernet)
33
Supported by:
EX4300-24P;
EX4300-48P
PoE (802.3af) (15W per port):
EX4300-24P: 24 ports
EX4300-48P: 48 ports
   
PoE+ (802.3аt) (30W per port):
EX4300-24P: 18 ports
EX4300-48P: 30 ports
   
PoE++ (802.3bt) (60W per port): Not supported
   
PoE++ (802.3bt) (90W per port): Not supported
34
Compatible Expansion Cards
35
Model Number Description
Supported by:
EX4300-24T;
EX4300-48T;
EX4300-48T-AFI;
EX4300-48T-DC;
EX4300-48T-DC-AFI;
EX4300-24P;
EX4300-48P
EX-UM-4X4SFP: 4-Port 1/10GbE (SFP/SFP+)
 
Supported by: EX4300-32F и EX4300-32F-DC
EX-UM-8X8SFP: 8-Port 1/10GbE (SFP/SFP+)
EX-UM-2QSFP: 2-Port 40GbE (QSFP+)
36

EX4300 Datasheet (en)

Similar Products
Recently viewed
Agree
This website uses cookies. By continuing to browse the website you are agreeing to accept of cookies Privacy Policy