Juniper EX4400 Switches
The Juniper EX4400 are 1U Ethernet switches. The EX4400-48F gives 456 Gbps unidirectional or 912 Gbps bidirectional switching capacity and 678 Mpps of forwarding; the EX4400-48T gives 348/696 Gbps. Up to 10 switches join in a Virtual Chassis over a 400 Gbps interconnect. Each has two power supply slots and front to back airflow, and an extension slot takes modules such as the EX4400-EM-4S with 4 1/10GbE SFP+ ports.
Sources: EX4400-48F Hardware Specifications, EX4400 Models and Specifications, EX4400 Line of Ethernet Switches Datasheet
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Juniper EX4400 facts from the maker
- EX4400-48F
- 456/912 Gbps (uni/bidirectional); 678 Mpps; 1 U Source: EX4400-48F Hardware Specifications
- EX4400-48T
- 348/696 Gbps (uni/bidirectional); two PSU slots, one 550 W AC preinstalled Source: EX4400 Models and Specifications
- EX4400-48P
- 1600 W AC; dual load-sharing hot-swappable internal redundant power supplies; 1 U Source: EX4400 Line of Ethernet Switches Datasheet
- Virtual Chassis
- Up to 10 units, 400 Gbps interconnect Source: EX4400 Line of Ethernet Switches Datasheet
- CPU and memory
- 2.2 GHz quad-core Intel x86; 4 GB DRAM; 20 GB storage Sources: EX4400-48F Hardware Specifications, EX4400 Line of Ethernet Switches Datasheet
- EX4400-EM-4S
- Extension module with 4 x 1/10GbE SFP+ Source: EX4400 Line of Ethernet Switches Datasheet
- Airflow
- Front to back (AFO) Sources: EX4400-48F Hardware Specifications, EX4400 Line of Ethernet Switches Datasheet
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Guides on the Juniper EX4400
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Juniper EX4400 Switches in the catalog
EX4400-48F Juniper Switch, Front-to-Back Airflow, Used, 48x 1GbE SFP and 2x 40/100GbE QSFP28
In stock
$3,500Ships same day
EX4400-48P Juniper Switch, Front-to-Back, Refurbished, 48x 1GbE PoE++ RJ45 and 2x 40/100GbE QSFP28
In stock
$3,215Ships same day
EX4400-48T Juniper Switch, Front-to-Back Airflow, Used, 48x 1GbE RJ45 and 2x 100GbE QSFP28
In stock
$1,495Ships same day
Juniper EX4400 part numbers
| Part number | Ports | Airflow | Power | Condition | Price | Stock |
|---|---|---|---|---|---|---|
| EX4400-48F | 48 × 1GbE | Front-to-back | 2 PSUs, 1+1 redundancy; AC model JPSU-550-C-AC-AFO | Used, tested & guaranteed | $3,500 | In stock |
| EX4400-48P | 48 × 1GbE | AFO (front-to-back airflow) | 1600 W AC; dual load-sharing hot-swappable internal redundant PSUs | Refurbished, tested & guaranteed | $3,215 | In stock |
| EX4400-48T | 48 × 1GbE | Front-to-back airflow (AIR OUT label, orange handle) | Two PSU slots, one preinstalled 550 W AC | Used, tested & guaranteed | $1,495 | In stock |
Questions about the Juniper EX4400 family
- How many EX4400 switches can join a Virtual Chassis?
- Up to 10, over a 400 Gbps interconnect.Source: EX4400 Line of Ethernet Switches Datasheet
- What does the EX4400-EM-4S add?
- Four 1/10GbE SFP+ ports in the EX4400 extension slot.Source: EX4400 Line of Ethernet Switches Datasheet
- What is the switching capacity of the EX4400-48F?
- 456 Gbps unidirectional or 912 Gbps bidirectional, with 678 Mpps of forwarding.Source: EX4400-48F Hardware Specifications
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