Information
The Cisco 2911-FANFLTR-NEBS is a fan filter for the Cisco 2911 Integrated Services Router (ISR) that is compliant with NEBS (Network Equipment-Building System) standards. NEBS is a set of standards developed by Bell Labs to ensure the safety, reliability, and durability of telecommunications equipment used in central offices and other network facilities. The fan filter helps to prevent dust and other particles from entering the router and ensures proper cooling, which is crucial for the reliable operation of network equipment.
Specifications
RAM
512 MB (upgradable to 2 GB)
Weight
7.5 kg
Dimensions
43.8 cm x 43.8 cm x 4.5 cm
Form Factor
Rack-mountable
VPN Support
Yes
Flash Memory
256 MB (upgradable to 8 GB)
IPv6 Support
Yes
Power Supply
AC 100-240 V (50/60 Hz)
Maximum VLANs
1000
Voice Support
Yes
Ethernet Ports
3 x 10/100/1000 Gigabit Ethernet
NEBS Compliant
Yes
Redundant Fans
Yes
Expansion Slots
4 x HWIC, 2 x PVDM, 2 x AIM, 1 x ISM
Firewall Support
Yes
Power Consumption
Maximum 200W
Hot Swappable Fans
Yes
Operating Humidity
10% to 85%
Operating Temperature
0°C to 40°C
Redundant Power Supply
Yes
Hot Swappable Power Supply
Yes
Quality of Service (QoS) Support
Yes
Integrated Services Router (ISR) G2 Series
Yes