Product Description
336 Gbps, 250 Mpps, 1 GHz, 2 GB, 48x 10/100/ 1000BASE-T, 4x 1/10GbE SFP/SFP+, 2x 40GbE QSFP+, 442 x 44 x 350 mm
Juniper EX3400. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. MAC address table: 32000 entries, Switching capacity: 336 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE.... Rack mounting, Form factor: 1U
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.
Featuring models offering either 24 or 48 10/100/1000BASE-T ports, the EX3400 switches also support IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+ for powering networked telephones, video cameras, wireless LAN access points, and other IP devices. Four front-panel dual-mode (GbE/10GbE) SFP/SFP+ uplink ports and two 40GbE QSFP+ ports are also available for connecting the switches to upstream devices.
The EX3400 supports Juniper’s unique Virtual Chassis technology for interconnecting up to 10 switches that can be managed as a single device. The EX3400 can also be configured as a satellite device in a Junos Fusion Enterprise deployment, which aggregates large numbers of access switches into a logical management platform.
Management features |
MIB support |
RFC 1155, RFC 1157, RFC 1212, RFC 1213, RFC 1215, RFC 1493, RFC 1643, RFC 1212, RFC 1724, RFC 1905, RFC 1981, RFC 2011, RFC 2012, RFC 2013, RFC 2096, RFC 2287, RFC 2328, RFC 2460, RFC 2464, RFC 2570-2575, RFC 2576, RFC 2578, RFC 2579, RFC 2665, RFC 2819, RFC 2863, RFC 2922, RFC 2925, RFC 3413, RFC 3621, RFC 3810, RFC 4188, RFC 4213, RFC 4291, RFC 4363, RFC 4443, RFC 4861, RFC 4862, RFC 5643 |
System event log |
Yes |
ARP inspection |
Yes |
Web-based management |
Yes |
Quality of Service (QoS) support |
Yes |
Switch layer |
L2/L3 |
Switch type |
Managed |
Ports & interfaces |
QSFP+ module slots quantity |
2 |
SFP+ module slots quantity |
4 |
Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
Basic switching RJ-45 Ethernet ports quantity |
48 |
Network |
Number of VLANs |
4093 |
Virtual LAN features |
Port-based VLAN |
VLAN support |
Yes |
Link aggregation |
Yes |
Auto MDI/MDI-X |
Yes |
Spanning tree protocol |
Yes |
IP routing |
Yes |
Port mirroring |
Yes |
Copper ethernet cabling technology |
10BASE-T, 100BASE-T, 1000BASE-T |
10G support |
Yes |
Networking standards |
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3z |
Optical fiber |
Fiber ethernet cabling technology |
1000BASE-X |
Data transmission |
Jumbo frames |
9216 |
Jumbo frames support |
Yes |
Store-and-forward |
Yes |
Throughput |
250 Mpps |
Switching capacity |
336 Gbit/s |
MAC address table |
32000 entries |
Security |
Security algorithms |
802.1x RADIUS, HTTPS, SNMP, SSH-2 |
Authentication |
MAC-based authentication, Port-based authentication |
IGMP snooping |
Yes |
Access Control List (ACL) |
Yes |
DHCP features |
DHCP server, DHCP client |
Multicast features |
Multicast support |
Yes |
Design |
Electromagnetic compatibility |
FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, CISPR 22 A, EN 55024, EN 300386, CE |
Safety |
UL-UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, CB-IEC60950-1, EN 60825-1 |
Product colour |
Black |
Form factor |
1U |
Stackable |
Yes |
Rack mounting |
Yes |
Performance |
Noise level |
35 dB |
Flash memory |
2000 MB |
Internal memory |
2000 MB |
Memory type |
DRAM |
Processor frequency |
1000 MHz |
Built-in processor |
Yes |
Virtual stacking (units) |
10 |
Power |
Power consumption (max) |
120 W |
Number of power supply units |
1 |
Power supply included |
Yes |
Power over Ethernet (PoE) |
Power over Ethernet (PoE) |
No |
Operational conditions |
Non-operating altitude |
3048 - 4877 m |
Operating altitude |
0 - 3048 m |
Storage relative humidity (H-H) |
0 - 95% |
Operating relative humidity (H-H) |
10 - 85% |
Storage temperature (T-T) |
-40 - 70 °C |
Operating temperature (T-T) |
0 - 45 °C |
Weight & dimensions |
Weight |
5.74 kg |
Height |
44 mm |
Depth |
350 mm |
Width |
437 mm |