Altitude

Table 4 Altitude requirements

Item

Altitude

Operating altitude

–60 m (–196.85 ft) to 3 km (1.86 miles)

 

 

Storage altitude

–60 m (–196.85 ft) to 4.5km(2.8 miles)

 

 

Cleanness

Dust buildup on the chassis may result in electrostatic adsorption, which causes poor contact of metal components and contact points, especially when indoor relative humidity is low. In the worst case, electrostatic adsorption can cause communication failure.

Table 5 Dust concentration limit in the equipment room

Substance

Concentration limit (particles/cu m)

Dust particles

≤ 3 x 104

(No visible dust on desk in three days)

 

 

 

NOTE:

 

Dust particle diameter ≥ 5 μm

 

 

 

The equipment room must also meet strict limits on salts, acids, and sulfides to eliminate corrosion and premature aging of components, as shown in Table 6.

Table 6 Harmful gas limits in an equipment room

Gas

Max. (mg/m3)

SO2

0.2

 

 

H2S

0.006

NH3

0.05

 

 

Cl2

0.01

Cooling system

The A-F1000-A-EI/A-F1000-S-EI firewall adopts left to right airflow for heat dissipation.

Figure 3 A-F1000-A-EI/A-F1000-S-EI airflow

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HP Firewall manual Altitude, Cleanness, Cooling system

Firewall specifications

HP Firewall, often positioned as a key component in enterprise network security, is designed to protect sensitive data and maintain secure communications across various environments. The primary role of a firewall is to monitor incoming and outgoing network traffic and make decisions based on a set of security rules. HP Firewalls utilize a combination of hardware and software to create a robust security framework that helps organizations manage their network perimeter effectively.

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In summary, HP Firewalls deliver advanced security features, scalability, and seamless integration within the HP security ecosystem. Their emphasis on deep packet inspection, real-time monitoring, and user identity management make them a powerful asset in the defense against cyber threats, ensuring that organizations can protect their critical data and maintain the integrity of their network environments.