EX3400-48P: Juniper 48 PoE+ 3360W 4x10G 2x40G Switch
MPN: EX3400-48P|By: Juniper

Starting from
$340
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
Juniper lists EX3400-48P as a 48 PoE+ 3360W 4x10G 2x40G Switch. Switches are chosen on port mix and uplink capacity rather than headline throughput. This one is 4x10G. Tell us what it is aggregating and we will confirm the uplinks and optics you will also need.
The listed price is per unit and current; tell us the quantity and we will confirm what it holds at before you raise the order.
Specifications
General
- Manufacturer part number
- EX3400-48P
- Product Type
- Network Switches
- Manufacturer
- Juniper
Technical specifications
- Power Rating
- 3360W
Interfaces & connectivity
- Port Configuration
- 4x10G
- Power over Ethernet
- PoE
Specifications for EX3400-48P as published by Juniper. Where a value is absent it is because we could not verify it, not because it does not exist. Ask and we will check.
Where the Juniper EX3400-48P is deployed
- Sourcing EX3400-48P against a build sheet that names it explicitly
- Extending the access layer for a new floor or building
- Adding a top-of-rack switch to an existing fabric
Who this part is for
- MSPs standardising a customer estate on one switching platform
- Teams adding an access layer or a top-of-rack switch to a live fabric
- Network teams replacing a failed switch under change control
What you get ordering this from us
Ordered by part number
Quoted and supplied against EX3400-48P specifically, so what arrives is what your build sheet asks for.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
Is EX3400-48P genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will EX3400-48P work in my server?
Tell us what it is aggregating and what optics you already hold. We confirm the port mix, the uplink capacity and the airflow variant, and we will list the optics and rail kit you will also need.
Do you accept purchase orders and quote at volume?
Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
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Specifying a system, not just the part?
Multi-node training is bounded by the fabric between the nodes, so the switch is specified with the cluster rather than after it.
