3Com 3C17700 - SuperStack 3 Switch 4900 Scheda tecnica - Pagina 5
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3C O M
SUPE R STACK
®
Specifications
3 SW I TCH 4 90 0 FAM I LY D ATA SH EET
®
All information is for SuperStack 3 Switch 4900
Family unless stated otherwise.
Connectors
SuperStack 3 Switch 4900:
12 10/100/1000 copper ports
SuperStack 3 Switch 4900 SX:
12 1000BASE-SX ports (MT-RJ)
SuperStack 3 Switch 4924:
24 10/100/1000 copper ports
SuperStack 3 Switch 4950:
12 10/100/1000 copper ports, 6 1000BASE-SX ports
(MT-RJ), 6 GBIC ports
All have one module slot accommodating Switch 4900
family expansion modules
All have Advanced Redundant Power System Type 3
connector
SuperStack 3 Switch 4900 Expansion Modules:
3C17710: 4 x 1000BASE-SX ports (MT-RJ)
3C17711: 4 x 1000BASE-T ports (MT-RJ)
3C17712: 4 x 1000BASE-LX ports (MT-RJ)
3C17714: 4 x GBIC ports
Dimensions
Height: 6.6 cm (2.6 in)
Width: 44 cm (17.3 in)
Depth:
SuperStack 3 Switch 4900 & 4900 SX: 37 cm (14.5 in)
SuperStack 3 Switch 4924 & 4950: 41 cm (16.3 in)
Weight:
SuperStack 3 Switch 4900 & 4900 SX: 6.5 kg (14.3 lb)
SuperStack 3 Switch 4924: 6.3 kg (13.9 lb)
SuperStack 3 Switch 4950: 6.7 kg (14.8 lb)
Performance
SuperStack 3 Switch 4900 & 4900 SX
23 million packets per second
SuperStack 3 Switch 4924 & 4950
41.6 million packets per second
Reliability
SuperStack 3 Switch 4900:
SuperStack 3 Switch 4900 SX:
SuperStack 3 Switch 4924:
SuperStack 3 Switch 4950:
Environmental Requirements
Operating temperature: 0° to 40°C (32° to 104°F)
Storage Temperature: -40° to +70°C (-40° to +158°F)
Operating Humidity: 10% to 90% relative humidity
non-condensing
Standards: EN60068 (IEC68)
Safety Agency Certifications
EN60950, IEC 60950 UL60950, CSA22.2 No. 60950
Emissions
EN55022 Class A, FCC Part 15 Subpart B Class A,
ICES-003 Class A, VCCI Class A, AS/NZS 3548 Class A,
CNS 13438 Class A
Immunity: EN55024
Heat Dissipation:
4900 & 4900 SX: 50 W maximum (168 BTU/hr)
4924: 254 W maximum (870 BTU/hr)
4950: 200 W maximum (683 BTU/hr)
Power Supply
AC Line Frequency 50/60 Hz
Input Voltage Options 90-240 VAC
Current Rating 4.5A maximum
Industry Standards Supported
Ethernet Protocols
IEEE 802.1D (STP)
IEEE 802.1p (CoS)
IEEE 802.1Q (VLANs)
IEEE 802.1w (RSTP)
IEEE 802.3ad (Link Aggregation)
IEEE 802.3i (10BASE-T)
IEEE 802.3u (Fast Ethernet)
IEEE 802.3x (Flow Control)
IEEE 802.3z (Gigabit Ethernet)
Administration Protocols
RFC768 (UDP)
RFC791 (IP)
RFC792 (ICMP)
RFC793 (TCP)
RFC826 (ARP)
RFC854 (Telnet)
RFC1350 (TFTP)
RFC1542 (BOOTP/DHCP)
RFC2616 (HTTP)
SNMP Standards
RFC1157 (SNMP Protocol)
RFC1213 (SNMP MIB II)
RFC1215 (SNMP MIB II Traps)
RFC1493 (Bridge MIB)
RFC1659 (RS232 MIB)
RFC1757 (RMON I)
RFC2021 (RMON II Probe Config)
RFC2233 (Interfaces MIB)
RFC2618 (RADIUS Authentication Client MIB)
RFC2665 (EtherLike-MIB)
RFC2620 (RADIUS Accounting Client MIB)
RFC2674 (Bridge MIB Extensions)
RFC2668 (MAU MIB)
RFC2925 (Traceroute, Remote PING, Lookup MIB)
Routing Protocols
RFC1058 (RIP)
RFC1519 (CIDR)
RFC1723 (RIP v2)
RFC 1724 (RIP v2 Extensions)
317,000 hours
RFC1850 (OSPF MIB)
340,000 hours
RFC2328 (OSPF Version 2)
208,000 hours
RFC2096 (IP Forwarding Table)
RFC2131 (BOOTP/DHCP Relay)
266,000 hours
Management
Web interface
Command line interface
SNMP compatibility
Management through 3Com management applications
- 3Com Network Supervisor
- 3Com Network Director
- 3Com Enterprise Management Suite
Warranty
Limited Lifetime Hardware Warranty. Limited
Software Warranty for ninety (90) days. See
www.3com.com/warranty for details.
Other Service Benefits
Advance hardware replacement with same day shipment
for North America and Western Europe. Next day
shipment for rest of world. Calls must be received
by published cut-off times.
90 days of telephone technical support. Limited software
updates.
See www.3com.com/warranty for more detail.
Register products at http://eSupport.3com.com/
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