TECHNICAL SPECIFICATIONS
SMC6128L2
PORTS
• 24 10/100BASE-T ports
• 4 Gigabit combo ports (RJ-45/SFP)
NETWORK INTERFACE
• 10/100 BASE-T ports
• 10/100/1000 BASE-T ports
• SFP Transceiver slots supporting SX, LX
and ZX SFP
• Multimode fiber cable; 62.5/125 or
50/125 microns
• Singlemode fiber cable: 9/125 micron
SWITCHING FABRIC
• 12.8Gbps
• 9.5Mpps
BUFFER ARCHITECTURE
• 4Mbits
SWITCHING DATABASE
• 8K MAC address entries
LED
• System:
Power, Diag
• Ports:
Link/activity
TEMPERATURE
• Operating: 0 to 40 °C/32 to 104 °F
• Storage: -40 to 70 °C/-40 to 158 °F
HUMIDITY
• Operating: 10% to 90% (non-condensing)
WEIGHT
• 3 kg
• 6.7 lbs
DIMENSIONS
• 440 x 172 x 43 mm
• 17.3 x 6.7 x 1.7in.
AC INPUT
• 100 to 240 V, 50-60 Hz, 1A
POWER SUPPLY
• Internal, auto-ranging transformer:
100 to 240 VAC, 50 to 60 Hz
POWER CONSUMPTION
• 30 Watts maximum
MAXIMUM CURRENT
• 0.25 A @ 115 VAC
• 0.12 A @ 230 VAC
MTBF
• 8 Years
SWITCH FEATURES
• Spanning Tree Protocol (802.1D, .1w)
• Forwarding Mode
• Store-and-forward
• VLAN Support
• Up to 255 groups; port-based or with 802.1Q
• VLAN tagging, GVRP for automatic VLAN
learning
• 802.1v (Protocol based Vlans)
• Private vlan support
• Quality of Service
• Supports 4 levels of priority with flexible
classification and prioritization
• Per port bandwidth management
• MultiLink Trunking (LACP)
• 8 groups of up to 8 ports
• Port Mirroring
• IEEE 802.1x
• L2/L3/L4 access control lists
• client authentication
• HTTPS and SSL
• SSH for Telnet sessions
• Static port security
• Jumbo Frame support (on gigabit ports)
• Dual firmware images
• Multiple configuration files support
MANAGEMENT FEATURES
• In-Band Management
• Telnet, SLIP, Web-based HTTP, or SNMP
manager
• Out-of-Band Management
• RS-232 DB-9 console port
• Software Loading
• TFTP in-band or Xmodem out-of-band
• MIB Support
• MIB II (RFC 1213), Bridging MIB (RFC 1493),
Ethernet-Like MIB (RFC 2665), Bridge MIB
Extensions (RFC 2764), RMON MIB (RFC
1757), RFC 2737, RFC 2742, RFC 2021, RFC
2863, RFC 2618, SMC's private MIB
STANDARDS
• IEEE802.3 Ethernet, IEEE802.3u
Fast Ethernet
• IEEE802.1D Spanning Tree Protocol and
traffic priorities
• IEEE802.1p Priority tags
• IEEE802.1Q VLAN
• IEEE802.1ac VLAN tagging
• IEEE802.1ad Link aggregation control protocol
• IEEE802.1w Rapid Spanning Tree
• IEEE802.1v Protocol Based Vlans
RMON SUPPORT
• Groups 1,2,3, 9 (Statistics, History,
Alarm, Event)
ISO
• IEC8802.3
COMPLIANCES
• CE Mark
• Emissions
• FCC Class A
• Industry Canada Class A
• EN55022 (CISPR 22) Class A
• EN 61000-3-2/3
• VCCI Class A
• Immunity
• EN 61000-4-2/3/4/5/6/8/11
SAFETY
• UL / CUL (UL 60950-1, CSA 22.2 NO60950-1)
• TUV/GS (EN60950-1)
• CB (IEC60950-1)
WARRANTY
• Limited lifetime
SLIDE-IN TRANSCEIVERS FOR COMBO PORTS
SMC1GSFP-SX
• 1G SX SFP Transciever, 550M, Multimode fiber
SMC1GSFP-LX
• 1G LX SFP Transciever, 10Km,
Singlemode fiber
SMC1GSFP-ZX
• 1G LH SFP Transciever, 70Km
Singlemode fiber
North America
20 Mason
Irvine, CA 92618
1-800-SMC-4YOU
24/7 Technical Support
Europe/Africa
Fructuos Gelabert 6-8
08970 Sant Joan Despí
Barcelona, Spain
Check www.smc.com for your local
country contact information
www.smc.com
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