NETGEAR FSM7226RS - ProSafe Switch - Stackable Hardware Installation Manual page 32

Managed Layer 2+ Stackable Switches FSM7226RS and FSM7250RS Hardware Installation Guide
Table A-2. Technical Specifications (continued)
Feature
Interface (Auto Uplink on
all RJ-45 ports)
Bandwidth
Address database size
10/100/1000 buffer
memory
Mean time between
failure (MTBF)
Performance
Power consumption
Dimensions
(W x D x H)
Environment
A-4
FSM7226RS
• 24 RJ-45 connectors for 10BASE-T,
100BASE-TX
• 2 gigabit interface converter (SFP)
slots for SFP modules
• two 2.5-Gigabit HDMI interfaces for
stacking connectivity
• RS-232 console port
18.8 Gbps
16K MAC addresses per system
Max support 1MB buffer memory
• 562,110 hours (~ 64 years)
• Forwarding modes: Store-and-
forward
• Network latency: Less than 10
microseconds for 64-byte frames in
store-and-forward mode for 1000
Mbps to 1000 Mbps transmission
• Addressing: 48-bit MAC address
• Acoustic noise: (ANSI-S10.12): 36.6
dB
• Heat dissipation: 51.15 Btu/hr.
15 W maximum 100-240VAC, 50–60
Hz universal input
17.3 x 8.1 x 1.7 inch (W x D x H)
(440 x 205 x 43 mm)
Operating:
• temperature: 23° to 122°F (–5° to 50°C)
• humidity: 90% maximum relative humidity, noncondensing
• altitude: 10,000 ft. (3,000 m) maximum
Storage:
• temperature: – 4° to 158°F (–20° to 70°C)
• humidity: 95% maximum relative humidity, noncondensing
• altitude: 10,000 ft. (3,000 m) maximum
Default Factory Settings and Technical Specifications
v1.0, October 2008
FSM7250RS
• 48 RJ-45 connectors for 10BASE-T,
100BASE-TX
• 2 gigabit interface converter (SFP)
slots for SFP modules
• two 2.5-Gigabit HDMI interfaces for
stacking connectivity
• RS-232 console port
23.6 Gbps
Max support 2MB buffer memory
• 385,102 hours (~ 44 years)
• Forwarding modes: Store-and-
forward
• Network latency: Less than 10
microseconds for 64-byte frames in
store-and-forward mode for 1000
Mbps to 1000 Mbps transmission
• Addressing: 48-bit MAC address
• Acoustic noise: (ANSI-S10.12): 38.3
dB
• Heat dissipation: 111.92Btu/hr.
32.8 W maximum 100-240VAC, 50–60
Hz universal input
17.3 x 10.1 x 1.7 inch (W x D x H)
(440 x 257 x 43 mm)