3com SuperStack 3 Switch 3848 (48p 10/100/1000 4 Free Dual Personality SFP 3CR17402-91-ME Manual Do Utilizador

Códigos do produto

3CR17402-91-ME

Specifications

3COM

SUPERSTACK

3 SWITCH 3848 DATA SHEET

3Com Corporation, Corporate Headquarters 350 Campus Drive, Marlborough, MA 01752-3064

To learn more about 3Com solutions, visit www.3com.com. 3Com Corporation is publicly traded on NASDAQ
under the symbol COMS.

Copyright © 2004 3Com Corporation. All rights reserved. 3Com, the 3Com logo, NBX, and SuperStack are
registered trademarks of 3Com Corporation. All other company and product names may be trademarks of their
respective companies. While every effort is made to ensure the information given is accurate, 3Com does not accept
liability for any errors or mistakes which may arise. Specifications and other information in this document may be
subject to change without notice.

400850-002 08/04

3Com SuperStack 3 Switch 3848,

3CR17402-91

48-Port

44-port 10/100/1000 switch with four
dual-personality 10/100/1000 or SFP ports

SFPs

(

LC connectors)

3Com 1000BASE-SX SFP

3CSFP91

3Com 1000BASE-LX SFP

3CSFP92

3Com 1000BASE-LH70 (70km) SFP

3CSFP97

Redundant Power

3Com SuperStack 3 Advanced

3C16071B

Redundant Power System

3Com SuperStack 3 Advanced

3C16075

Redundant Power System,
325W Power Module Type 3

Ordering Information

Port Capacities

44 10/100/1000 ports
4 dual-personality 10/100/1000
or SFP Gigabit ports

Dimensions

Height: 45 mm (1.7 in or 1U)
Width: 440 mm (17.3 in)
Depth: 415 mm (16.4 in)
Weight: 5.0 kg (11.0 lbs)

Performance

Bandwidth: 96 Gbps
Throughput: 71 Mpps

Power Supply

Input voltage: 100-240 VAC
autoranging
Operating frequency: 47-63 Hz
Maximum current: 1.2A
Maximum power: 148 W
Heat dissipation: 717 BTU

CPU

MPC8245 (466Mhz)
32MB Flash memory
128MB Processor memory

Packet Buffer Memory

4MB

Environmental Requirements

Operating temperature:
0° to 40°C (32° to 104°F)
Storage temperature:
-40° to 70°C (-40° to 158°F)
Humidity:
10% to 90% non-condensing

MTBF

21 years (184,000 hours)

Industry Standards Supported
Ethernet Protocols

IEEE 802.1p (CoS)
IEEE 802.1Q (VLANs)
IEEE 802.1w (RSTP)
IEEE 802.1X (Security)
IEEE 802.3ab (Copper Gigabit)
IEEE 802.3ad (Link Aggregation)
IEEE 802.3i (10BASE-T)
IEEE 802.3u (Fast Ethernet)
IEEE 802.3x (Flow Control)
IEEE 802.3z (Fiber Gigabit)

Administration Protocols

RFC 1812 (IPv4)
RFC 783 (TFTP)
RFC 768 (UDP)
RFC 791 (IP)
RFC 793 (TCP)
RFC 2474 (DiffServ)
RFC 2131 (DHCP)
RFC 2138 (Radius Authentication)

Management, including MIBs
Supported

RFC 1157 (SNMP v1/v2c)
RFC 1213 (MIB II)
RFC 1398 Ethernet MIB
RFC 1493 (Bridge MIB)
RFC 1573 (Private IF MIB)
RFC 1757 RMON MIB
RFC 2011 IP-MIB
RFC 2012 TCP-MIB
RFC 2013 UDP-MIB
RFC 2037 Entity MIB
RFC 2618 (RADIUS

Authentication Client MIB)
RFC 2665 Ethernet-MIB
RFC 2674P P-BRIDGE-MIB
RFC 2674Q Q-BRIDGE-MIB
RFC 2737 Entity MIB
RFC 2819 RMON MIB
RFC 2863 IF-MIB
IEEE8021-PAE-MIB (IEEE)
(Network Login)

Emissions / Agency Approvals

CISPR 22: 1995; Class A
FCC Part 15 subpart B, Class A
EN 55022: 1998; Class A
ICES -003 Class A
AS/NZS 3548 Class A
EN 61000-3-2: 2000
EN 61000-3-3: 1995 +A1

Immunity

EN 55024: 1998

Safety Agency Certifications

UL 60950-1
IEC 60950: 2001; all national
deviations
EN 60950: 2001; all national
deviations
CSA 22.2 # 60950-00

Warranty

3 Year hardware warranty. See
www.3com.com/warranty for
details.

90 day software warranty

Management

SNMP, Web, and Telnet support
RMON-1
RMON Groups: Statistics,
History, Alarms and Events
GUI management with 3Com
Network Supervisor and other
3Com management offerings