Juniper EX4400-24T 24-Port Gigabit Non-PoE Switch
$3,742.17List price: $8,723.00
A Gigabit copper access switch with 24 RJ-45 ports and two 100GbE uplink/stacking ports. The EX4400-24T uses AC power and front-to-back airflow.
Available direct from Juniper Ask us for current lead time
Buying in volume or need it refurbished? Ask for a quote. Or call (984) 225-1600.
Support & Licensing for the EX4400-24T
The EX4400-24T works out of the box with Juniper's Standard software. Most buyers add Juniper Care support; a license is only needed for the extra features listed below. Not sure what you need? Call (984) 225-1600 or request a quote and we'll spec it with you.
1Juniper Care support recommended
A support contract from Juniper for the EX4400-24T. Every level includes 24/7 tech support and software updates; they differ in how fast a failed part is replaced.
- Core24/7 Juniper tech support (JTAC) and software updates. No hardware replacement.SVC-COR-EX4400T24$339 / yr
- Core PlusCore, plus repair or replacement shipped within 10 business days of Juniper receiving the failed part.SVC-CP-EX4400T24$382 / yr
- Next DayCore, plus a replacement part delivered the next business day (RMA issued by 3 p.m. local time).SVC-ND-EX4400T24$424 / yr
- Same DayCore, plus a replacement part delivered within 4 hours, 24/7.SVC-SD-EX4400T24$678 / yr
More levels: onsite technician and 2-hour delivery
- Next Day OnsiteNext Day delivery, plus a technician on site to install the replacement part.SVC-NDCE-EX4400T24$532 / yr
- Same Day OnsiteSame Day delivery, plus a technician on site to install the replacement part.SVC-SDCE-EX4400T24$849 / yr
- Same Day 2-HourCore, plus a replacement part delivered within 2 hours, 24/7.SVC-SD2-EX4400T24$883 / yr
Delivery times depend on your location. Onsite technicians handle hardware replacement; software questions go to JTAC.
2Feature license optional
The EX4400-24T runs Juniper's Standard features out of the box. Add Advanced or Premium only if you need the features they unlock. Licenses are per switch: in a Virtual Chassis, every member needs the same license.
Standard
Included with the switch
- Layer 2 switching and VLANs
- Virtual Chassis stacking (no license needed)
- Juniper's full Standard feature set
Included
Advanced
Everything in Standard, plus:
- OSPF and RIP routing
- VRRP and BFD for fast failover
- Multicast routing (PIM, IGMP, MSDP)
- Virtual routers and filter-based forwarding
- Microsegmentation
Subscription Includes Juniper Mist Wired Assurance (cloud management)S-EX-A-C2-1/3/5/7
Perpetual One-time purchase. Mist Wired Assurance not included.S-EX-A-C2-P
Subscription bundled with Juniper Care
With Core supportS-EX-A-C2-1/3/5/7-COR
With Next Day supportS-EX-A-C2-1/3/5/7-ND
With Same Day supportS-EX-A-C2-1/3/5/7-SD
Premium
Everything in Advanced, plus:
- BGP and IS-IS routing
- EVPN-VXLAN campus fabric
- ESI-LAG multihoming
- Group-based policy (GBP)
- MPLS (check the datasheet for this model)
Subscription Includes Juniper Mist Wired Assurance (cloud management)S-EX-P-C2-1/3/5
Perpetual One-time purchase. Mist Wired Assurance not included.S-EX-P-C2-P
Subscription bundled with Juniper Care
With Core supportS-EX-P-C2-1/3/5-COR
With Next Day supportS-EX-P-C2-1/3/5-ND
With Same Day supportS-EX-P-C2-1/3/5-SD
3Add-on licenses only if you need them
- MACsec encryptionEncrypts traffic on the links between switches (IEEE 802.1AE, AES-256).S-EX-MACSEC-C2-P
- Flow-based telemetryMonitors traffic flows to spot anomalies and attacks, and sends alerts (IPFIX) to your monitoring server.S-EX-FBT-P
About the EX4400-24T
For Gigabit copper connections in a campus or branch closet, the EX4400-24T provides 24 RJ-45 access ports and two 100GbE uplink/stacking ports. It is the AC-powered, front-to-back airflow version of this port configuration.
The QSFP28 ports support Virtual Chassis with up to 10 members. A separate expansion slot takes an optional 4x10GbE or 4x25GbE module, so uplink selection is not limited to the built-in ports.
What’s included
- EX4400-24T copper access switch with AC power and front-to-back airflow
- Standard software features, available without an Advanced or Premium license
Sold separately
- MACsec license
- Optional 4x10GbE or 4x25GbE extension module
- Advanced and Premium licenses and Juniper Care, listed in Support & Licensing above
Choosing a version
- EX4400-24T (this page): AC power, front-to-back airflow
- EX4400-24T-AFI: AC power, back-to-front airflow
- EX4400-24T-DC: DC power, front-to-back airflow
Related models: EX4400-24MP, EX4400-24P.
Not sure which version you need? Call (984) 225-1600 or request a quote and we’ll check it against your rack and network.
EX4400-24T specifications
| Network ports | 24x RJ-45 |
|---|---|
| Module slots | 1 |
| MACsec | Yes |
| Switching capacity (bidirectional) | 648 Gbps |
| Forwarding rate | 482 Mpps |
| Form factor | 1U, fixed chassis |
| Dimensions (H x W x D) | 1.72 x 17.39 x 15.71 in (4.4 x 44.2 x 39.9 cm) |
| Weight (chassis only) | 11.81 lb / 5.36 kg |
| Airflow | Front-to-back |
| Power supplies | 2x JPSU-550-C-AC-AFO (1+1 redundant) |
| Fans | 2x EX4400-FAN (1+1 redundant, hot-swappable) |
| CPU | 2.2 GHz Quad-Core Intel x86 CPU |
| Memory | 4 GB |
| Storage | 20 GB |
| Virtual Chassis | Up to 10 members, 2x QSFP28 ports |
| MAC addresses (thousands) | 112 |
| IPv4 routes (thousands) | 130 |
| Operating temperature | 32° through 113° F / 0° through 45° C |
| Operating system | Junos OS |
Full specifications (71)
Network ports
| RJ-45 Ports | 24 |
|---|---|
| RJ-45 Port MACsec | Yes |
Management and other ports
| Console Ports | 2 |
|---|---|
| Console Port Type | RJ-45, Type C |
| Management Ports | 1 |
| Management Port Type | RJ-45 |
| USB Ports | 1 |
| USB Port Type | Type A |
Chassis
| Chassis type | Fixed |
|---|---|
| Form Factor | 1U |
| Chassis Height | 1.72 in / 4.3688 cm |
| Chassis Width | 17.39 in / 44.1706 cm |
| Chassis Depth | 15.71 in / 39.9034 cm |
| Chassis depth (with power supplies and fans) | 17.35 in / 44.069 cm |
| Weight (chassis only) | 11.81 lb / 5.36 kg |
| Chassis Model Number | EX4400-24T-S |
Power
| Power supplies | 2 |
|---|---|
| Power supply redundancy | 1+1 |
| Power supply airflow | Front-to-back |
| AC power supply model | JPSU-550-C-AC-AFO |
Cooling
| Airflow Direction | Front-to-back |
|---|---|
| Fan module model | EX4400-FAN |
| Fan modules | 2 |
| Fan redundancy | 1+1 |
| Hot-swappable fans | Yes |
Processor
| CPU | 2.2 GHz Quad-Core Intel x86 CPU |
|---|---|
| Memory (DRAM) | 4 GB |
Storage
| Internal Storage Size | 20 GB |
|---|
Routing engines and fabric
| Module Slots | 1 |
|---|
High availability
| HA / Virtual Chassis ports | 2 |
|---|---|
| HA / Virtual Chassis port type | QSFP28 |
| Virtual Chassis members (max) | 10 |
Switching and routing scale
| Packet Switching Unidirectional (64B) | 324 Gbps |
|---|---|
| Packet Switching Bidirectional (64B) | 648 Gbps |
| L2/L3 Throughput (64B) | 482 Mpps |
| IPv4 Unicast Host Routes (thousands) | 81 |
| IPv4 Unicast Routes Prefixes (RIB) (thousands) | 130 |
| IPv4 Multicast Routes (thousands) | 40 |
| IPv6 Unicast Host Routes (thousands) | 40 |
| IPv6 Unicast Routes Prefixes (RIB) (thousands) | 87 |
| IPv6 Multicast Routes (thousands) | 20 |
| IPv6 Neighbor Discovery Entries (thousands) | 12 |
| Egress VLAN ACL | 512 |
| Egress Port ACL | 1024 |
| Egress Routed ACL | 1024 |
| Ingress VLAN ACL | 2048 |
| Ingress Port ACL | 2048 |
| Ingress Routed ACL | 2048 |
| ARP Entries (thousands) | 24 |
| MSTP Instances | 64 |
| VSTP Instances | 510 |
| Link aggregation groups (LAGs) | 128 |
| Ports Per LAG | 16 |
| MAC Addresses Per System (thousands) | 112 |
| Maximum Mirroring Sessions | 4 |
| Traffic Mirroring Destination VLANs | 1 |
| Traffic Mirroring Destination Ports | 4 |
| VLAN IDs | 4093 |
| Jumbo Frame | 9216 bytes |
| QoS Hardware Queues Per Port (Multicast) | 4 |
| QoS Hardware Queues Per Port (Unicast) | 8 |
Environmental
| Operating Temperature | 32° through 113° F / 0° through 45° C |
|---|---|
| Non-Operating Altitude | 16000 ft / 4877 m |
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Operating Altitude | 6000 ft / 1829 m |
| Humidity, operating (noncondensing) | 5% through 90% |
| Humidity, non-operating (noncondensing) | 0% through 90% |
| Seismic Tolerance | Zone 4 |
| Acoustic Noise Level (Max) | 41.68 dB |
| Maintenance Clearance | 30 in / 76.2 cm |
Software
| Operating system | Junos OS |
|---|
Common questions
How does the AFI version differ?
The EX4400-24T-AFI reverses airflow to back-to-front. This EX4400-24T moves air from front to back.
How many EX4400 switches can share management?
Virtual Chassis supports up to 10 members, using the QSFP28 ports for the interconnections.
Are standard Junos features licensed separately?
Standard software features work without Advanced or Premium. Those add-on licenses and Juniper Care are listed in Support & Licensing above.
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