Juniper
Juniper EX4400 24-Port Multigigabit PoE++ Switch with Optional Uplink Module
EX4400-24MP
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Juniper
Juniper EX4400-48F 36 x 1G SFP and 12 x 10G SFP+ Switch, DC, Front-to-Back
MPNEX4400-48F-DC
The Juniper EX4400-48F-DC is a 1U fiber access and aggregation switch with 36 x 1G SFP, 12 x 10G SFP+ and 2 x 100G QSFP28 ports, running on DC power.
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Juniper EX4400-48F 36 x 1G SFP and 12 x 10G SFP+ Switch, DC, Front-to-Back
EX4400-48F-DC · Refurbished · 1 year warranty
Quantity (units)
Overview
Fiber-heavy campus aggregation is the role for the EX4400-48F-DC. Its front panel carries 36 SFP ports at 1GbE and 12 SFP+ ports at 1/10GbE, all with MACsec, plus 2 QSFP28 ports at 100GbE for Virtual Chassis or HA links. That is 50 ports in total.
This is the DC version. It ships with 2 x JPSU-550-C-DC-AFO supplies in a 1+1 redundant setup, and 2 x EX4400-FAN modules, also 1+1 redundant and hot-swappable, cooling front-to-back (AFO). That suits sites such as telecom rooms that run on DC power.
Performance figures: 912 Gbps switching capacity and 678 Mpps forwarding. A 2.2 GHz quad-core Intel x86 processor, 4 GB of memory and 20 GB of storage run the system. Up to 10 switches can join one Virtual Chassis.
The chassis model is EX4400-48F-S, weighing 5.8 kg at 4.37 x 44.17 x 39.90 cm. Choose New or Refurbished with 1 year or 3 years of warranty, or Used with 90 days.
Specifications
| Manufacturer part number | EX4400-48F-DC |
|---|---|
| Brand | Juniper |
| Fans | 2 x EX4400-FAN, 1+1 redundant, hot-swappable |
| Airflow | Front-to-back (AFO) |
| Storage | 20 GB |
| Stacking | Virtual Chassis (up to 10 members) |
| Memory | 4 GB |
| Processor | 2.2 GHz quad-core Intel x86 |
| Weight | 5.8 kg |
| Dimensions | 4.37 x 44.17 x 39.90 cm (H x W x D) |
| Rack units | 1 U |
| Total ports | 50 |
| Uplink ports | 2 x QSFP28 (100GbE, Virtual Chassis or HA) |
| Chassis model | EX4400-48F-S |
| Downlink ports | 36 x SFP (1GbE) and 12 x SFP+ (1/10GbE), MACsec |
| Maximum port speed | 100GbE |
| Power supplies | 2 x JPSU-550-C-DC-AFO (DC), 1+1 redundant |
| Forwarding rate | 678 Mpps |
| Switching capacity | 912 Gb/s |
Specifications from the manufacturer's datasheet ↗
FAQ
- What ports does the EX4400-48F-DC have?
- 36 x SFP (1GbE) and 12 x SFP+ (1/10GbE) with MACsec, plus 2 x QSFP28 (100GbE) for Virtual Chassis or HA.
- Which power supplies come with the DC version?
- 2 x JPSU-550-C-DC-AFO DC supplies, 1+1 redundant.
- What airflow does this model use?
- Front-to-back (AFO).
- How many switches can form a Virtual Chassis?
- Up to 10 members.
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