About the ACX7509-PREMIUM
The ACX7509-PREMIUM is the redundant bundle of the ACX7509: an 8-slot chassis with 2 routing engines, 2 FEBs, 4 power supplies and 2 fan trays, running Junos OS Evolved.
The four power supplies are 2+2 redundant and hot-swappable, with front-to-back airflow. As with the BASE bundle, confirm the power type before you order.
What’s included
- ACX7509 8-slot chassis bundle with 2 routing engines, 2 forwarding engine boards, 4 power supplies and 2 fan trays
- Junos OS Evolved
Sold separately
- Juniper Care, listed in Support & Licensing above
Choosing a version
- ACX7509-PREMIUM (this page): premium hardware bundle, front-to-back airflow, Junos OS Evolved
- ACX7509-BASE: base system, front-to-back airflow
Not sure which version you need? Call (984) 225-1600 or request a quote and we’ll check it against your rack and network.
ACX7509-PREMIUM specifications
| Module slots | 8 |
|---|---|
| Form factor | 5U, modular chassis |
| Dimensions (H x W x D) | 10.5 x 19 x 23.62 in (26.7 x 48.3 x 60 cm) |
| Weight (fully loaded) | 175 lb / 79.38 kg |
| Airflow | Front-to-back |
| Power supplies | 4 (2+2 redundant, hot-swappable) |
| Operating temperature | 32° through 104° F / 0° through 40° C |
| Operating system | Junos OS Evolved |
Full specifications (34)
Chassis
| Chassis type | Modular |
|---|---|
| Form Factor | 5U |
| Chassis Height | 10.5 in / 26.67 cm |
| Chassis Width | 19 in / 48.26 cm |
| Chassis Depth | 23.62 in / 60 cm |
| Chassis depth (with power supplies and fans) | 31.5 in / 80 cm |
| Weight (chassis only) | 50.26 lb / 22.8 kg |
| Weight (fully loaded) | 175 lb / 79.38 kg |
| Chassis Model Number | JNP5700-CHAS |
Power
| Power supplies | 4 |
|---|---|
| Power supply redundancy | 2+2 |
| Power supply airflow | Front-to-back |
| Hot-swappable power supplies | Yes |
Cooling
| Airflow Direction | Front-to-back |
|---|---|
| Fan tray model | JNP-5700-FAN |
| Fan trays | 2 |
| Hot-swappable fan trays | Yes |
Routing engines and fabric
| Hot-swappable routing engines | Primary |
|---|---|
| Hot-swappable routing engines | Backup |
| Routing and control boards | 2 |
| Forwarding engine boards | 2 |
| FEB Hot-Pluggable | Primary |
| FEB Hot-Removable And Hot-Insertable | Backup |
| Module Slots | 8 |
Switching and routing scale
| FEB Throughput | 4800 Gbps |
|---|---|
| FEB Throughput (Oversubscribed) | 6200 Gbps |
| Forwarding ASICs Throughput | 2400 Gbps |
Environmental
| Operating Temperature | 32° through 104° F / 0° through 40° C |
|---|---|
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Operating Altitude | 6000 ft / 1829 m |
| Humidity, operating (noncondensing) | 5% through 90% |
| Seismic Tolerance | Zone 4 |
| Maintenance Clearance | 24 in / 60.96 cm |
Software
| Operating system | Junos OS Evolved |
|---|
Common questions
What does PREMIUM add over BASE?
A second routing engine and FEB, and 4 power supplies in 2+2 rather than 2 in 1+1.
Is AC or DC specified?
No. Confirm the power type before you order.
Are line cards included?
No. Plan to select line cards separately.




