
EX3400 48-port 10/100/1000BaseT PoE+, 4 x 1/10G SFP/SFP+, 2 x 40G QSFP+, redundant fans, front-to-back airflow, 1 AC PSU is listed by YYST Global for buyers looking for JUNIPER Juniper EX3400 Series Ethernet Switches. EX3400-48P JUNIPER enterprise network switch for network refresh projects. Contact YYST Global for stock, lead time and quote support. The listed condition is New Factory Sealed. The reference price is US$ 3,885.00. Contact our sales team to validate compatibility, scope, fulfillment and lead time before ordering.
EX3400-48P is a JUNIPER enterprise network switch listed by YYST Global for campus switching, data center expansion, spare replacement and network refresh projects. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: EX3400 48-port 10/100/1000BaseT PoE+, 4 x 1/10G SFP/SFP+, 2 x 40G QSFP+, redundant fans, front-to-back airflow, 1 AC PSU. Category: Juniper EX3400 Series Ethernet Switches. Condition: New Factory Sealed.
| Datasheet series | Juniper EX Series Ethernet Switches |
| Exact model | EX3400 |
| Product role | Enterprise Ethernet switch; confirm PoE, uplink, Virtual Chassis and airflow requirements |
| Configuration check | Confirm port configuration, power option, airflow direction, licenses, optics and rack accessories |
| Lifecycle check | Confirm support status, firmware compatibility, warranty terms and project replacement requirements |
| Procurement validation | Confirm exact part number, condition, licenses, accessories, power/airflow option, warranty, stock and lead time before purchase |
| Official datasheet | Juniper EX Series official documentation |
EX3400-48P Specification | |
Description | EX3400 48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included) |
Form factor | Fixed platform |
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 | 336 Gbps |
Throughput | 250 Mpps (wire speed) |
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities | 2 |
100GBASE C form-factor pluggable transceiver (CFP) port densities | N/A |
Resiliency | Redundant, field-replaceable power supplies |
Operating system | Junos OS |
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 |
This listing is an accessory or component and may not include the main device. Confirm the supported platform, connector or form factor, included quantity, hardware revision and required mounting or installation parts before ordering.
EX3400 48-port 10/100/1000BaseT PoE+, 4 x 1/10G SFP/SFP+, 2 x 40G QSFP+, redundant fans, front-to-back airflow, 1 AC PSU is a JUNIPER accessory or component in the Juniper EX3400 Series Ethernet Switches category. It may require a compatible main device and should not be treated as a complete standalone system.
Compatibility depends on the exact parent platform, chassis or device revision. Provide the installed model and required quantity so YYST Global can check fit before ordering.
Confirm whether the quotation includes only the named component or also includes cables, brackets, optics, licenses or installation hardware. Package contents vary by part number and condition.
The current reference price for EX3400-48P is US$ 3,885.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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