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.
The EX3400 is cloud-ready and ZTP-enabled, so you can onboard, configure, and manage it with Juniper Mist™ Wired Assurance for improved connected-device experiences. In addition, the Juniper Mist Cloud streamlines deploying and managing your campus fabric, while Mist AI simplifies operations and improves visibility into the performance of connected devices. EX3400 switches support Juniper’s Virtual Chassis technology for interconnecting up to 10 switches that can be managed as a single logical device.
Table 1. EX3400 Ethernet Switch Specifications
Product Number | Description |
Form factor | Fixed 1U access |
Port density | 1GbE and SFP+/QSFP+ uplink port options |
Wired Assurance | Yes |
Campus Fabrics | Virtual Chassis |
Cloud Managed | Yes |
Dimensions (W x H x D) | 17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) |
Backplane speed | 160 Gbps |
Data rate | EX3400-24P/24T/24T-DC: 288 Gbps |
Throughput | EX3400-24P/24T/24T-DC: 214 Mpps (wire speed) |
Resiliency | Redundant, field-replaceable power supplies |
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 |
Table 1. EX3400 Ethernet Switches Ordering Information
Product Number | Description |
Switches | |
EX3400-24T | EX3400 24-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) |
EX3400-24P | EX3400 24-port 10/100/1000BASE-T (24 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) |
EX3400-24T-DC | EX3400 24-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) and DC power supply |
EX3400-48T | 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) |
EX3400-48T-AFI | EX3400 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, back-to-front airflow, 1 AC PSU JPSU-150-AC-AFI included (optics sold separately) |
EX3400-48P | EX3400 48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) |
EX3400-48T-DC | EX3400 48-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) and DC power supply |
EX3400-24T-TAA | EX3400 TAA 24-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) |
EX3400-24P-TAA | EX3400 TAA 24-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back airflow, 1 AC PSU JPSU-600-AC-AFO included (optics sold separately) |
EX3400-48T-TAA | EX3400 TAA 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) |
EX3400-48P-TAA | EX3400 TAA 48-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back airflow, 1 AC PSU JPSU-920-AC-AFO included (optics sold separately) |
Accessories | |
EX-4PST-RMK | Adjustable 4-post rack-mount kit for EX2200, EX3200, EX3400, and EX4200 |
EX-RMK | Rack-mount kit for EX2200, EX3200, EX3400, and EX4200 |
EX-WMK | EX4200, EX3200, EX3400, and EX2200 wall-mount kit with baffle |
CBL-EX-PWR-C13-AU | AC power cable, Australia (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-C14 | AC power cable, patch cord (10 A/250V, 2.5 m) for EU only |
CBL-EX-PWR-C13-CH | AC power cable, China (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-EU | AC power cable, Europe (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-IT | AC power cable, Italy (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-JP | AC power cable, Japan (12 A/125V, 2.5m) |
CBL-EX-PWR-C13-KR | AC power cable, Korea (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-SZ | AC power cable, Switzerland (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-UK | AC power cable, UK (10 A/250V, 2.5m) |
CBL-EX-PWR-C13-US | AC power cable, U.S. (13 A/125V, 2.5m)—not to be used with EX3400-48P SKUs |
CBL-PWR-C13-US-48P | AC power cable, US/Canada (15A/125V, 2.5m)–for EX3400-48P only |
Subscription Licenses | |
S-EX-A-C2-3 | Software, EX Series Advanced license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches, 3 year |
S-EX-A-C2-5 | Software, EX Series Advanced license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches, 5 year |
S-EX-P-C2-3 | Software, EX Series Premium license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches, 3 year |
S-EX-P-C2-5 | Software, EX Series Premium license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches, 5 year |
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-C2-3-COR | Software, EX Series Advanced license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches, 3 year with SVC CORE support, 3 year |
S-EX-A-C2-5-COR | Software, EX Series Advanced license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches with SVC CORE support, 5 YEAR |
S-EX-P-C2-3-COR | Software, EX Series Premium license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches with SVC CORE support, 3 YEAR |
S-EX-P-C2-5-COR | Software, EX Series Premium license, Class 2 (24 ports), includes Wired Assurance subscription for EX Series 24-port switches with SVC CORE support, 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-C2-P | Software, EX Series Advanced license, Class 2 (24 ports), Perpetual license for EX3400 24-port switches |
S-EX-P-C2-P | Software, EX Series Premium license, Class 2 (24 ports), Perpetual license for EX3400 24-port switches |
S-EX-A-C3-P | Software, EX Series Advanced license, Class 3 (32 or 48 ports), Perpetual license for EX3400 48-port switches |
S-EX-P-C3-P | Software, EX Series Premium license, Class 3 (32 or 48 ports), Perpetual license for EX3400 48-port switches |
EX-24-EFL | Enhanced feature license for EX3400 24-port switches |
EX-48-EFL | Enhanced feature license for EX3400 48-port switches |
EX-24-AFL | Advanced feature license for EX3400-24T, and EX3400-24P switches |
EX-48-AFL | Advanced feature license for EX3400-48P, EX3400-48T, EX3400-48T-AFI, EX3400-48T-DC, and EX3400-48T-DC-AFI switches |
EX-QFX-MACSEC-ACC4 | MACsec software license for EX3400, EX4300, and EX4200 access switches |
Power Supplies | |
JPSU-150-AC-AFI | EX3400 150W AC power supply, back-to-front airflow (power cord ordered separately) |
JPSU-150-AC-AFO | EX3400 150W AC power supply, front-to-back airflow (power cord ordered separately) |
JPSU-150-DC-AFO | EX3400 150W DC power supply, front-to-back airflow (power cord ordered separately) |
JPSU-600-AC-AFO | EX3400 600W AC power supply, front-to-back airflow (power cord ordered separately) |
JPSU-920-AC-AFO | EX3400 920W AC power supply, front-to-back airflow (power cord ordered separately) |
Fans | |
EX3400-FAN-AFI | EX3400 back-to-front fan, spare |
EX3400-FAN-AFO | EX3400 front-to-back fan, spare |
Optics | |
EX-SFP-10GE-DAC-1M | SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 1m |
EX-SFP-10GE-DAC-3M | SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 3m |
EX-SFP-10GE-DAC-5M | SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 5m |
EX-SFP-10GE-DAC-7M | SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 7m |
EX-SFP-10GE-ER | SFP+ 10GBASE-ER 10-Gigabit Ethernet Optics, 1550 nm for 40 km transmission on SMF |
EX-SFP-10GE-ZR | SFP+ 10GBASE-ZR; LC connector; 1550 nm; 80 km reach on single-mode fiber |
EX-SFP-10GE-LR | SFP+ 10GBASE-LR 10-Gigabit Ethernet Optics, 1310 nm for 10 km transmission on single-mode fiber-optic (SMF) |
EX-SFP-10GE-LRM | SFP+ 10-Gigabit Ethernet LRM Optics, 1310 nm for 220m transmission on multimode fiber-optic (MMF) |
EX-SFP-10GE-SR | SFP+ 10GBASE-SR 10-Gigabit Ethernet Optics, 850 nm for up to 300m transmission on MMF |
EX-SFP-10GE-USR | SFP+ 10-Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 multimode fiber |
EX-SFP-1GE-LX | SFP 1000BASE-LX Gigabit Ethernet Optics, 1310 nm for 10 km transmission on SMF |
EX-SFP-1GE-LX40K | SFP 1000BASE-LX Gigabit Ethernet Optics, 1310 nm for 40 km transmission on SMF |
EX-SFP-1GE-SX | SFP 1000BASE-SX Gigabit Ethernet Optics, 850 nm for up to 550m transmission on MMF |
EX-SFP-1GE-LH | SFP 1000BASE-LH Gigabit Ethernet Optics, 1550 nm for 70 km transmission on SMF |
EX-SFP-1GE-T | SFP 10/100/1000BASE-T Copper Transceiver Module for up to 100m transmission on Category 5 |
EX-SFP-GE10KT13R14 | SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1490 nm for 10 km transmission on single strand of SMF |
EX-SFP-GE10KT13R15 | SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1550 nm for 10 km transmission on single strand of SMF |
EX-SFP-GE10KT14R13 | SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1490 nm/Rx 1310 nm for 10 km transmission on single strand of SMF |
EX-SFP-GE10KT15R13 | SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1550 nm/Rx 1310 nm for 10 km transmission on single strand of SMF |
EX-SFP-GE40KT13R15 | SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1550 nm for 40 km transmission on single strand of SMF |
EX-SFP-GE40KT15R13 | SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1550 nm/Rx 1310 nm for 40 km transmission on single strand of SMF |
EX-SFP-GE80KCW1470 | SFP Gigabit Ethernet CWDM, LC connector; 1470 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1490 | SFP Gigabit Ethernet CWDM, LC connector; 1490 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1510 | SFP Gigabit Ethernet CWDM, LC connector; 1510 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1530 | SFP Gigabit Ethernet CWDM, LC connector; 1530 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1550 | SFP Gigabit Ethernet CWDM, LC connector; 1550 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1570 | SFP Gigabit Ethernet CWDM, LC connector; 1570 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1590 | SFP Gigabit Ethernet CWDM, LC connector; 1590 nm, 80 km reach on single-mode fiber |
EX-SFP-GE80KCW1610 | SFP Gigabit Ethernet CWDM, LC connector; 1610 nm, 80 km reach on single-mode fiber |
For 40G VCP Ports | |
QFX-QSFP-40G-SR4 | QSFP+ 40GBASE-SR4 40-Gigabit Optics, 850 nm for up to 150m transmission on multimode fiber |
QFX-QSFP-DAC-1M | QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 1 meter |
QFX-QSFP-DAC-3M | QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 3 meter |
EX-QSFP-40GE-DAC-50CM | QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 50 cm |
JNP-QSFP-DAC-5M | QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 5 meter |
QFX-QSFP-40G-eSR4 | QSFP+ 40-Gbps QSFP+ on OM3/OM4 multimode fiber |
JNP-QSFP-40G-LR4 | QSFP+ 40-Gbps QSFP+, 10 km range on single-mode fiber |
