Technical Specifications
Network Protocol and Standards •
Compatibility
IEEE 802.3 10BASE-T –
IEEE 802.3u 100BASE-TX –
IEEE 802.3z 1000BASE-SX –
IEEE 802.3ab 1000BASE-T –
IEEE 802.3x flow control –
IEEE 802.3ad (LACP) –
IEEE 802.1v Protocol VLAN & –
Port VLAN
IEEE 802.1w Rapid Spanning Tree –
IEEE 802.3s Multiple Spanning Tree –
IEEE 802.1x port-based security –
Management Specifications•
IEEE 802.1Q static VLAN –
IEEE 802.1p Class of Service (CoS) –
IEEE 802.1D Spanning Tree Protocol –
RFC 768 UDP –
RFC 854-859 telnet –
RFC 1057 RIP –
IGMP snooping support –
Port mirroring support –
RFC 1157 SNMP –
RFC 1757 RMON groups 1,2,3, and 9 –
RFC 1534 DHCP and BootP –
interoperation
RFC 1583 OSPF v2 –
RFC 2131, 2132 DHCP and BootP –
RFC 2236 IGMP v2 –
RFC 2328 OSPF v2 –
RFC 2338, 2787 VRRP –
RFC 2453 RIP v2 –
RFC 2998 DiffServ –
Private Enterprise MIB –
Broadcast storm protection –
System Parameters•
Number of VLANs: 228 –
Maximum VLAN ID: 4069 –
Number of 802.1p traffic classes: 8 –
Number of trunks: 6 –
Dynamic routes: 512 –
Number of routed VLANs: 128 –
Number of ARP entries: 1920 –
Number of ACL rules (and entries): –
100 rules with 8 entries/rule
Number of queues –
used for DiffServ: 8
User Interfaces•
Command menu interface via –
console port
Web-based management via –
web browser
Telnet remote login –
Physical Interfaces•
12 RJ-45 connectors for 10BASE-T, –
100BASE-TX, and 1000BASE-T
(Auto Uplink™ on all ports)
12 small form-factor pluggable (SFP) –
slots for fiber SFP GBIC modules
RS-232 console port –
LEDs•
Per port: Speed, link, activity –
Per device: Power, fan status –
Performance Specifications•
Forwarding modes: Store-and-forward –
Bandwidth: –
GSM7312 - 24 Gbps
GSM7324 - 40 Gbps
Switch latency: < 20 μs for –
64-byte frames
System memory: 128 MB –
Packet buffer memory –
(embedded memory per port):
GSM7312 - 122 KB
GSM7324 - 2 MB
Code storage (flash): 16 MB –
Addressing: 48-bit MAC address –
Acoustic noise: (ANSI-S10.12) 60 dB –
Heat dissipation: 28.24 BTU/hr –
Mean time between failure (MTBF): –
166,600 hours (~ 19 years)
MAC addresses: 16,128 –
Physical Specifications•
GSM7132 Dimensions (w x d x h): –
440 x 258 x 43 mm
(17.32 x 10.16 x 1.7 in)
Weight: 3.97 kg (8.75 lb)
GSM7324 Dimensions (w x d x h): –
440 x 385 x 43 mm
(17.32 x 15.16 x 1.7 in)
Weight: 5.5 kg (12 lb)
Environmental Specifications•
Operating temperature: 0° to 40° C –
(32° to 104° F)
Storage temperature: -20° to 70° C –
(-4° to 158° F)
Operating humidity: 90% maximum –
relative humidity, non-condensing
Storage humidity: 95% –
maximum relative
humidity, non-condensing –
Operating altitude: 3,000 m –
(10,000 ft) maximum
Storage altitude: 3,000 m –
(10,000 ft) maximum
Safety•
CE mark, commercial –
CSA certied (CSA 22.2 #950) –
TUV licensed (EN 60950) –
UL listed (UL 1950)/CUL –
IEC 950/EN 60950
12- and 24-port Layer 3 Managed Gigabit Switch GSM7312, GSM7324
Broadband
Modem
Wireless Notebook PC's
with WG511T Wireless Adapters
Internet
Desktop PC's with GA311 Gigabit Cards
WG302
ProSafe 802.11g
Wireless Access Point
Servers with
GA311 Gigabit Cards
Notebook PC's with GA511 Gigabit CardsFVS338 VPN Firewall 50
GSM7324 24-port Layer 3
Managed Gigabit Switch
NMS100 ProSafe
®
Network
Management Software
PDA