
The Juniper Networks EX3400 Ethernet Switch with Juniper Networks Junos Fusion Enterprise and Virtual Chassis technology provides enterprises with the flexibility and ease of management that previously was only available with higher-end access switches.
- Junos Fusion Enterprise allows large numbers of EX3400 switches to be configured as satellite devices that connect to an EX9200 core aggregation switch to create a single logical device.
- 24-port and 48-port models with and without Power over Ethernet (PoE/PoE+) are for campus wiring closet deployments.
- Data center-optimized cooling options offer both front-to-back and back-to-front airflows, making the EX3400 suitable for GbE data center access deployments.
- Two redundant, field-replaceable power supplies each provide up to 920 watts of power.
- 24-port data center models are included for metro deployments.
- Four dual-mode (GbE/10GbE) small form-factor pluggable transceiver (SFP/SFP+) uplink ports and two 40GbE QSFP+ ports are available.
- Uplink ports can be configured as Virtual Chassis interfaces and connected via standard 10GbE/40GbE optic interfaces (40GbE uplink ports are preconfigured by default as Virtual Chassis ports).
- Comprehensive Layer 2 functionality with RIP and static routing is provided.
- A compact, 13.8-inch deep 1 U form factor supports flexible deployment options.
- An easy-to-manage solution includes centralized software upgrades and a single management interface.
- Support is available for the same consistent modular Juniper Networks Junos operating system control plane feature implementation used by all other Juniper fixed-configuration Juniper Networks EX Series Ethernet Switches.
- Support Is provided for Layer 3 (OSPF v2, IGMP v1/v2/v3, PIM, VRRP, Q-in-Q, BFD, virtual router) via an enhanced feature license (optional license required).
- Support is available for IPv6 management, including neighbor discovery, stateless auto-configuration, telnet, SSH, DNS, system log, NTP, ping, traceroute, ACL, CoS static routing, and RIPng.
- IPv6 routing features (OSPFv3, virtual router support for unicast, VRRPv6, PIM, MLDv1/v2) are supported via an enhanced feature license.
- Energy Efficient Ethernet (EEE) capability is provided.
Product Name |
EX3400 TAA 48 Port 10/100/1000BASET 4 x 1/10G SFP/SFP+ |
Manufacturer Part Number |
EX3400-48T-TAA |
Product Type |
Layer 3 Switch |
Manageable |
Yes |
Ethernet Technology |
Gigabit Ethernet 10 Gigabit Ethernet 40 Gigabit Ethernet |
Number of Total Expansion Slots |
6 |
Product Family |
EX3400 |
Stack Port |
Yes |
Media Type Supported |
Twisted Pair Optical Fiber |
Total Number of Network Ports |
48 |
Redundant Power Supply Supported |
Yes |
TAA Compliant |
Yes |
Expansion Slot Type |
SFP+ QSFP+ |
Form Factor |
Rack-mountable Wall Mountable |
Power Source |
Power Supply |
Layer Supported |
3 |
Environmentally Friendly |
Yes |
Compatible Rack Unit |
1U |
Number of SFP+ Slots |
4 |
Modular |
Yes |
Uplink Port |
Yes |
Shared SFP Slot |
No |
Port / Expansion Slot Details |
48 x Gigabit Ethernet Network 4 x 10 Gigabit Ethernet Stack 2 x 40 Gigabit Ethernet Stack |
Height |
1.7" |
Width |
17.4" |
Depth |
13.8" |
Product Series |
EX3400 |
Product Model |
EX3400-48T |
Network Technology |
40GBase-X 10GBase-X 1000Base-T |
Part Code
EX3400-48T-TAA
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