JUNIPER EX4300-32F-DC SWITCH

$7,020 $14,040

Description


Juniper EX4300-32F-DC Switch

A high-performance, enterprise-class Ethernet switch built for high-density installations at the network edge is the Juniper EX4300-32F-DC. It is a member of the highly regarded EX4300 switch series, which is scalable, reliable, and has excellent performance. You can deploy this switch as a consolidated aggregation or small core switch. The EX4300-32F-DC has high-availability features such as hot-swappable power supplies and field-replaceable fans, ensuring increased uptime.

Key Features:

  • 32-port 100/1000BASE-X
  • 8 dual-mode 1GbE/10GbE uplinks
  • 2 dual-mode 40GbE uplinks
  • DC power supply
  • Virtual Chassis

You can check the EX4300-32F-DC datasheet and its compatible accessories from the tabs.

Properties

Properties Juniper EX4300-32F-DC
Description 32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 550 W DC PS (optics sold separately)
Product Family EX4300 Series
Product Type Ethernet Switch
GbE Port Density 46 (32 host ports + four 10GbE ports + two 40GbE ports + optional eight-port 1/10GbE uplink module or two-port 40GbE uplink module)
-10GbE port density per system: 4 (fixed) + 8 (uplink module)
-40GbE port density per system: 2 (fixed) + 2 (uplink module)
Dimensions (HxWxD) Inches Base unit: 17.36 x 1.72 x 17.87 in (44.1 x 4.37 x 45.4 cm)
With power supply installed: 17.36 x 1.72 x 19 in (44.1 x 4.37 x 48.28 cm)
With power supply and front module installed: 17.36 x 1.72 x 19.31 in (44.1 x 4.37 x 49.1 cm)
Weight EX4300 switch (with no power supply or fan module): 13 lb (5.9 kg)
EX4300 switch (with single power supply and two fan modules): 16.1 lb (7.3 kg)
350 W AC power supply: 2.4 lb (1.1 kg)
715 W AC power supply: 2.4 lb (1.1 kg)
1100 W AC power supply: 2.4 lb (1.1 kg)
550 W DC power supply: 2.4 lb (1.1 kg)
SFP+ uplink module: 0.44 lb (0.2 kg)
Fan module: 0.33 lb (0.15 kg)
Uplink Module Options 8-port dual-mode 10GbE/1GbE module with pluggable SFP+/SFP optics
2-port dual-mode 40GbE module with pluggable QSFP+ optics
Backplane 320 Gbps Virtual Chassis interconnect to combine up to 10 units as a single logical device
Product Options Access Port Configuration
Access Port Configuration 32-port 100/1000BASE-X
PoE /PoE+ Ports 0
PoE Budget 0 W
10GbE Ports (max. with module) 4 (12)
40GbE Ports (max. with module) 2 (4)
100GbE Ports (max. with module) 0
Power Supply Rating 550 W DC
Airflow AFO (Front-to-back airflow)
Acoustic Noise in DB 41.2
Power Options Power supplies: Autosensing; 100-120 V/200-240 V; AC 350 W AFO, 350 W AFI, 715 W AFO, and 1100 W AFO dual load-sharing hot-swappable internal redundant power supplies

Maximum current inrush: 50 amps

EX4300-48MP: 100-120 V/200-240 V; AC 715 W AFO, 1100 W AFO, 1400 W AFO dual load-sharing hot-swappable internal redundant power supplies

DC power supply: 550 W DC AFO and 550 W DC AFI; input voltage range 43.5-60 V max (+/- 0.5 V); dual input feed, dual load-sharing hot-swappable internal redundant power supplies

Minimum number of PSUs required for fully loaded chassis: 1 per switch
Supported Optics GbE SFP optic/connector type: LC SFP fiber supporting SX (multimode), LX (single-mode)
10GbE SFP+ optic/connector type: 10GbE SFP+ LC connector, SR (multimode), USR (multimode), LR (single-mode), ER (single-mode), LRM (multimode), and DAC (direct-attach copper)
40 GbE QSFP+ optic/connector type: 40GbE QSFP+ LC connector type, SR (multimode), DAC (direct-attach copper)
100 GbE QSFP28 optic type: 100GbE QSFP SR4, LR4, DAC (direct-attach copper)

 

Specifications

Specifications EX4300-32F
DRAM 3 GB with ECC
Storage 4 GB
CPU 1.5 GHz Dual-Core PowerPC CPU
Physical Layer Digital optical monitoring for optical ports
Packet-Switching Capacities 232 Gbps (unidirectional)/464 Gbps (bidirectional)
Software Specifications
Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) 345 Mpps (wire speed)
Layer 2 Features Maximum MAC addresses per system: 64,000
Jumbo frames: 9216 Bytes
Number of VLANs supported: 4093
Range of possible VLAN IDs: 1 to 4094
Virtual Spanning Tree (VST) instances: 510
Port-based VLAN
Voice VLAN
Physical port redundancy: Redundant trunk group (RTG)
Compatible with Per-VLAN Spanning Tree Plus (PVST+)
Routed VLAN Interface (RVI)
Uplink Failure Detection (UFD)
ITU-T G.8032: Ethernet Ring Protection Switching
IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
LLDP-MED with VoIP integration
Default VLAN and multiple VLAN range support
MAC learning deactivate
Persistent MAC learning (sticky MAC)
MAC notification
Private VLANs (PVLANs)
Explicit congestion notification (ECN)
Layer 2 protocol tunneling (L2PT)
IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP)
IEEE 802.1p: CoS prioritization
IEEE 802.1Q: VLAN tagging
IEEE 802.1X: Port Access Control
IEEE 802.1ak: Multiple Registration Protocol
IEEE 802.3: 10BASE-T
IEEE 802.3u: 100BASE-T
IEEE 802.3ab: 1000BASE-T
IEEE 802.3z: 1000BASE-X
IEEE 802.3ae: 10-Gigabit Ethernet
IEEE 802.3ba: 40-Gigabit Ethernet
IEEE 802.3af: Power over Ethernet
IEEE 802.3at: Power over Ethernet Plus
IEEE 802.3x: Pause Frames/Flow Control
IEEE 802.3ah: Ethernet in the First Mile
Layer 3 Features: IPv4 Maximum number of ARP entries: 64,000
Maximum number of IPv4 unicast routes in hardware: 16,000 prefixes; 32,000 host routes
Maximum number of IPv4 multicast routes in hardware: 8000 multicast groups; 16,000 multicast routes
Routing protocols: RIPv1/v2, OSPF, BGP, IS-IS
Static routing
Routing policy
Bidirectional Forwarding Detection (BFD)
L3 redundancy: Virtual Router Redundancy Protocol (VRRP)
VRF-Lite
Layer 3 Features: IPv6 Maximum number of Neighbor Discovery (ND) entries: 32,000
Maximum number of IPv6 unicast routes in hardware: 4000 prefixes; 15,000 host routes
Maximum number of IPv6 multicast routes in hardware: 8000 multicast groups; 16,000 multicast routes
Routing protocols: RIPng, OSPFv3, IPv6, ISIS
Static routing
Access Control Lists (ACLs) (Junos OS Firewall Filters) Port-based ACL (PACL): Ingress and egress
VLAN-based ACL (VACL): Ingress and egress
Router-based ACL (RACL): Ingress and egress
ACL entries (ACE) in hardware per system:
Port-based ACL (PACL) ingress: 3072
VLAN-based ACL (VACL) ingress: 3500
Router-based ACL (RACL) ingress: 7000
Egress shared across PACL and VACL: 512
Egress across RACL: 1024
ACL counter for denied packets
ACL counter for permitted packets
Ability to add/remove/change ACL entries in middle of list (ACL editing)
L2-L4 ACL
Security MAC limiting (per port and per VLAN)
Allowed MAC addresses configurable per port
Dynamic ARP inspection (DAI)
IP source guard
Local proxy ARP
Static ARP support
DHCP snooping
Captive portal
Persistent MAC address configurations
Distributed denial of service (DDoS) protection (CPU control path flooding protection)
High Availability Redundant, hot-swappable power supplies
Redundant, field-replaceable, hot-swappable fans
Graceful Routing Engine switchover (GRES) for Layer 2 hitless forwarding and Layer 3 protocols on RE failover
Graceful protocol restart (OSPF, BGP)
Layer 2 hitless forwarding on RE failover
Nonstop bridging: LACP, xSTP
Nonstop routing: PIM, OSPF v2 and v3, RIP v2, RIPnG, BGP, BGPv6, ISIS, IGMP v1, v2, v3
Online insertion and removal (OIR) uplink module
Quality of Service (QoS) L2 QoS
L3 QoS
Ingress policing: 1 rate 2 color
Hardware queues per port: 12
Scheduling methods (egress): Strict priority (SP), WDRR
802.1p, DiffCode (DSCP)/IP precedence trust and marking
L2-L4 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN, IP address, DSCP/IP precedence, TCP/UDP port numbers, and more
Congestion avoidance capabilities: Tail drop, weighted random early detection (WRED)
Multicast IGMP: v1, v2, v3
IGMP snooping
Multicast Listener Discovery (MLD) snooping
PIM-SM, PIM-SSM, PIM-DM
Services and Manageability Junos OS CLI
Junos Web interface (J-Web)
Out-of-band management: Serial; 10/100/1000BASE-T Ethernet
ASCII configuration
Rescue configuration
Configuration rollback
Image rollback
LCD management
Element management tools: Juniper Networks Network and Security Manager (NSM)
Remote performance monitoring
Proactive services support via Advanced Insight Solutions (AIS)
SNMP: v1, v2c, v3
RMON (RFC 2819) Groups 1, 2, 3, 9
Network Time Protocol (NTP)
DHCP server
DHCP client and DHCP proxy
DHCP relay and helper
DHCP local server support
RADIUS
TACACS+
SSHv2
Secure copy
HTTP/HTTPs
Domain Name System (DNS) resolver
System logging
Temperature sensor
Configuration backup via FTP/secure copy
Management and Analytics Platforms Juniper Mist Wired Assurance for Campus
Junos Space®Network Director for Campus
Junos Space® Management
Spanning Tree IEEE 802.1D: Spanning Tree Protocol
IEEE 802.1s: Multiple instances of Spanning Tree Protocol (MSTP)
Number of MST instances supported: 64
Number of VLAN Spanning Tree Protocol (VSTP) instances supported: 510
IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol
Link Aggregation IEEE 802.3ad: Link Aggregation Control Protocol
802.3ad (LACP) support:
-Number of LAGs supported: 128
-Maximum number of ports per LAG: 16
LAG load-sharing algorithm bridged or routed (unicast or multicast) traffic:
-IP: S/D IP
-TCP/UDP: S/D IP, S/D Port
-Non-IP: S/D MAC
Tagged ports support in LAG
Access Security 802.1X port-based
802.1X multiple supplicants
802.1X with VLAN assignment
802.1X with authentication bypass access (based on host MAC address)
802.1X with VoIP VLAN support
802.1X dynamic ACL based on RADIUS attributes
802.1X Supported Extensible Authentication Protocol (EAP types): Message Digest 5 (MD5), Transport Layer Security (TLS), Tunneled TLS (TTLS), Protected Extensible Authenticated Protocol (PEAP)
MAC authentication (RADIUS)
Control plane DoS protection
Radius functionality over IPv6 for authentication, authorization, and accounting (AAA)
DHCPv6 snooping
IPv6 neighbor discovery
IPv6 source guard
IPv6 RA guard
IPv6 Neighbor Discovery Inspection
Media Access Control security (MACsec)
Cooling Field-replaceable fans: 2

Airflow: PSU-7.5 cubic feet per minute (CFM); fan-22 CFM

Total maximum airflow throughput with two power supplies: 59 CFM
Power Supply Rating 550 W DC AFO
Operating temperature 32° to 113° F (0° to 45° C)
Storage temperature -40° to 158° F (-40° to 70° C)
Operating altitude up to 10,000 ft (3048 m)
Non-operating altitude up to 16,000 ft (4877 m)
Relative humidity operating 10% to 85% (noncondensing)
Relative humidity non-operating 0% to 95% (noncondensing)
Safety and Compliance UL-UL_60950-1 (First Edition)
+UL_62368-1
CAN/CSA C22.2 No. 60950-1
+CAN/CSA C22.2 No. 62368-1
EN 60950-1 Information Technology Equipment—Safety
IEC 60950-1 Information Technology Equipment—Safety
+IEC 62368-1 Audio/video, information and communication technology equipment – Part 1: Safety requirements )
Electromagnetic Compatibility Certifications FCC 47CFR Part 15 Class A
EN 55022 Class A
ICES-003 Class A
VCCI Class A
AS/NZS CISPR 22 Class A
CISPR 22 Class A
EN 55024
EN 300386
CE
Telco CLEI code
Environmental Reduction of Hazardous Substances (ROHS) 6/6
NEBS GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment
Troubleshooting Debugging: CLI via console, Telnet, or SSH
Diagnostics: Show and debug command, statistics
Traffic mirroring (port)
Traffic mirroring (VLAN)
IP tools: Extended ping and trace
Juniper Networks commit and rollback
Traffic Monitoring ACL-based mirroring
Mirroring destination ports per system: 4
LAG port monitoring
Multiple destination ports monitored to 1 mirror (N:1)
Maximum number of mirroring sessions: 4
Mirroring to remote destination (over L2): 1 destination VLAN

Accessories

Accessories and License Upgrade PIDs
EX-4PST-RMK Adjustable 4-post rack-mount kit for EX4200, EX4300, and EX3200
EX-RMK Rack-mount kit for EX2200, EX3200, EX4200, EX4300, and EX4550
EX-WMK EX4200, EX4300, and EX3200 wall-mount kit
Feature Licenses
EX4300-32F-EFL Enhanced Feature License (EFL) for EX4300-32F and EX4300-32F-DC
EX4300-32F-AFL Advanced Feature License (AFL) for EX4300-32F and EX4300-32F-DC
EX-QFX-MACSEC-ACC3 MACsec Software License for EX4300 and EX4200 access switches
Subscription Licenses
S-EX-A-C3-3 Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year
S-EX-A-C3-5 Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 5 year
S-EX-P-C3-3 Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year
S-EX-P-C3-5 Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 5 year
S-EX-A-C3-3-COR Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 3 YEAR
S-EX-A-C3-5-COR Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 5 YEAR
S-EX-P-C3-3-COR Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 3 YEAR
S-EX-P-C3-5-COR Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 5 YEAR
Perpetual Licenses
S-EX-A-C3-P Software, EX Series Advanced license, Class 3 (32 or 48 ports), Perpetual license for EX4300 48-port switches
S-EX-P-C3-P Software, EX Series Premium license, Class 3 (32 or 48 ports), Perpetual license for EX4300 48-port switches
EX-QFX-MACSEC-ACC4 MACsec software license for EX3400, EX4300, and EX4200 access switches
Uplink Modules
EX-UM-8X8SFP EX4300 8-port 1GbE/10GbE SFP+ Uplink Module for EX4300-32F and EX4300-32F-DC
EX-UM-2QSFP EX4300 2-port 40GbE QSFP+ Uplink Module for EX4300-32F and EX4300-32F-DC
Power Supplies
JPSU-350-AC-AFO EX4300 350 W AC power supply (power cord needs to be ordered separately) (front-to-back airflow)
JPSU-350-AC-AFI EX4300 350 W AC power supply with airflow in (power cord needs to be ordered separately) (back-to-front airflow)
JPSU-715-AC-AFO EX4300 715 W AC power supply (power cord needs to be ordered separately) (front-to-back airflow)
JPSU-1100-AC-AFO EX4300 1100 W AC power supply (power cord needs to be ordered separately) (front-to-back airflow)
JPSU-1400-AC-AFO EX4300 1400 W AC power supply for EX4300-48MP (power cord needs to be ordered separately) (front-to-back airflow)
JPSU-550-DC-AFO EX4300 550 W DC power supply (power cord needs to be ordered separately) (front-to-back airflow)
JPSU-550-DC-AFI EX4300 550 W DC power supply with air flow in (power cord needs to be ordered separately) (back-to-front airflow)
Fans
EX4300-FAN Spare fan with front-to-back airflow
Supportability Matrix for EX4300 Spare Chassis SKUs
(A: supported combination, B: unsupported combination,
C: supported as a SKU)
PSU-350-AC-AFO + EX4300-FAN C (EX4300-32F)
JPSU-715-AC- AFO + EX4300-FAN B
JPSU-1100-AC-AFO + EX4300-FAN A
JPSU-1400-AC-AFO + EX4300-FAN B
JPSU-550-DC-AFO + EX4300-FAN C (EX4300-32F-DC)
JPSU-350-AC-AFI+ EX4300-FAN-AFI A
JPSU-550-DC-AFI + EX4300-FAN-AFI A
EX4300-32F-S Spare chassis, 32-port 1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+ (optics, power supplies, and fans sold separately)
Pluggable Optics
EX-QSFP-40GE-DAC-50CM QSFP+ to QSFP+ 40GbE Direct Attach Copper (twinax copper cable) 50 cm passive
QFX-QSFP-40G-SR4 QSFP+ 40GBASE-SR4 40GbE optics, 850 nm for up to 150 m transmission on multimode fiber-optic (MMF)
QFX-QSFP-DAC-1M QSFP+ to QSFP+ 40GbE Direct Attach Copper (twinax copper cable) 1 m passive
QFX-QSFP-DAC-3M QSFP+ to QSFP+ 40GbE Direct Attach Copper (twinax copper cable) 5 m passive
JNP-QSFP-DAC-5M

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