NETGEAR ProSafe GSM7212 Hardware Installation Manual page 32

Managed Layer 2 Switches GSM7212, GSM7224, and GSM7248 Hardware Installation Guide
Table A-1. Technical Specifications (continued)
Feature GSM7212
Mean time 61,349 hours (~ 7 years)
between failure
(MTBF)
Power 31 W maximum 100–240 VAC, 50–60 Hz universal input
consumption
Dimensions 17.32 x 10.12 x 1.70 in
(W x D x H) (440 x 257 x 43.2 mm)
Weight 7.39 lb (3.36 kg)
Management • 802.1Q Static VLAN (up to 4k)
• 802.1p Class of Service (CoS)
• 802.1D Spanning Tree Protocol (STP)
• 802.1w Rapid Spanning Tree Protocol (RSTP)
• 802.1s Multiple Spanning Tree Protocol (MSTP)
• 802.3ad Link Aggregation (LACP)
• IGMP v1, v2 snooping support
• Port mirroring support
• SNMP v3
• RFC1757
• RMON 1 groups 1, 2, 3, and 9
• RFC1213 MIB II
• RFC1643 Ethernet interface MIB
• RFC1493 bridge MIB
• RFC2131 DHCP client (and BOOTP)
• RFC2138 RADIUS client
• Broadcast storm control
• Private enterprise MIB
SSH/SSL N/A
Environment • Operating temperature: 32° to 104°F (0° to 40°C)
• Storage temperature: –4° to 158°F (–20° to 70°C)
• Operating humidity: 90% maximum relative humidity, noncondensing
• Storage humidity: 95% maximum relative humidity, noncondensing
• Operating altitude: 10,000 ft.( 3,000 m) maximum
• Storage altitude: 10,000 ft. (3,000 m) maximum
A-2
GSM7224
58,300 hours (~ 6.5 years)
17.32 x 10.12 x 1.70 in
(440 x 257 x 43.2 mm)
7.39 lb (3.36 kg)
SSH/SSL v1 and v2 HTTPS
1.0
v1.0, March 2006
GSM7248
58,300 hours (~ 6.5 years)
17.32 x 10.12 x 1.70 in
(440 x 257 x 43.2 mm)
- 8.4 lb (- 3.81 kg)
N/A
Technical Specifications