PORTS
• 24/48 10/100/1000bASE-T ports
• 4 Combo SFP ports
• 2 Stacking ports
• 2 10G Module slots
NETWORk INTERFACE
• 10/100/1000 bASE-T ports
• XFP Transceiver slots supporting SR, LR
and ER XFP
• Multimode fiber cable; 62.5/125 or
50/125 microns
• Singlemode fiber cable: 9/125 micron
SWITChING FAbRIC
• SMC8926EM
• 138Gbps
• 103Mpps
• SMC8950EM
• 186Gbps
• 138Mpps
bUFFER ARChITECTURE
• SMC8926EM
• 2Mbytes
• SMC8950EM
• 4Mbytes
SWITChING dATAbASE
• 16k MAC address entries
LEd
• System: Stack Master, Stack Link, Module,
Power, diag, RPS
• Port: Link/Activity
WEIGhT
• SMC8926EM/SMC8950EM: 6.1kg / 13.4lbs
dIMENSIONS
• 44.0 x 41.5 x 4.4 cm / 17.4 x 16.4 x 1.8 in.
TEMPERATURE
• Operating: 0 to 50 °C (32 to 122 °F)
• Storage: -40 to 70 °C (-40 to 158 °F)
hUMIdITy
• Operating: 5% to 95% (non-condensing)
AC INPUT
• 100 to 240 V, 50-60 hz, 2A
POWER SUPPLy
• Internal, auto-ranging transformer: 100 to
240 VAC, 50 to 60 hz
• External, supports connection for redundant
power supply
POWER CONSUMPTION
• SMC8926EM
• 66 Watts
• SMC8950EM
• 105 Watts
MAXIMUM CURRENT
• 1.6 A @ 100 VAC
• 0.6 A @ 230 VAC
MTbF
• 8 years
SWITCh FEATURES
• RIPv1/2
• Static routing
• OSPF
• VRRP
• LACP 802.3ad (up to 32)
• VLANs (up to 4k)
• GVRP
• 802.1v (Protocol based VLANs)
• Private VLAN support
• Spanning Tree (802.1d, 802.1w, 802.1s)
• broadcast Storm Control
• Flow Control
• IGMP Snooping (v1,v2,v3)
• IGMP Querying
• IGMP Immediate Leave
• Jumbo Frame (up to 9k)
• ACL’s
• 802.1x
• RAdIUS
•
• Static Port Security
• dNS
• QinQ
• LLdP
QUALITy OF SERVICE
• Supports 8 levels of priority with flexible
classification and prioritization
• Per port bandwidth management
• diffServ
dIAGNOSTIC FEATURES
• Port Mirroring
• Remote Ping
• Event/Error Log
• SMTP
• SNTP
MANAGEMENT FEATURES
• In-band Features
• IPv6 and IPv4 support
• Telnet and SSh
• hTTP and hTTPS
• SNMP (v1,v2c,v3)
• Out-of-band Management
• RS-232 Console port
• Software upgrade
• TFTP or XModem
• dual Firmware Images
• Configuration download/Upload
RMON SUPPORT
• Groups 1,2,3, 9 (Statistics, history, Alarm,
Event)
STANdARdS
• IEEE 802.3-2002 Ethernet, Fast Ethernet,
Gigabit Ethernet
• IEEE 802.3ae 10 Gigabit Ethernet
• IEEE 802.1d Spanning Tree Protocol
• IEEE 802.1w Rapid Spanning Tree Protocol
• IEEE 802.1s Multiple Spanning Tree Protocol
• IEEE 802.1Q Virtual LAN
• IEEE 802.1p Priority tags
• IEEE 802.3ad Link aggregation control protocol
• IEEE 802.1v Protocol based Vlans
COMPLIANCE
• ISO
• IEC8802.3
CE MARk EMISSIONS
• FCC Class A
• Industry Canada Class A
• EN55022 (CISPR 22) Class A
• EN 61000-3-2/3
IMMUNITy
• EN 61000-4-2/3/4/5/6/8/11
SAFETy
• CSA/CUS (CSA 22.2. NO 60950-1 & UL60950-1)
• Cb (IEC60950-1)
WARRANTy
• Please check www.smc.com for the warranty
terms in your country/region
SUPPORTEd MOdULES ANd CAbLES
STACkING CAbLES
SMC8700S-30
• 30cm stacking cable
SMC8700S-130
• 130cm stacking cable
SMC8700S-300
• 300cm stacking cable
SMCXFPMOd MOdULE
• 1 Port XFP module
SLIdE-IN TRANSCEIVERS FOR 10G MOdULE
SMC10GXFP-SR
• 10G SR XFP Transceiver, 300m, Multimode fiber
SMC10GXFP-LR
• 10G LR XFP Transceiver, 10km, Single mode fiber
SLIdE-IN TRANSCEIVERS FOR COMbO PORTS
SMC1GSFP-SX
• 1G SX SFP Transceiver, 550M, Multimode fiber
SMC1GSFP-LX
• 1G LX SFP Transceiver, 10km, Singlemode fiber
SMC1GSFP-ZX
• 1G Lh SFP Transceiver, 70km Singlemode fiber
CONTACT
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
© 2009 SMC Networks. SMC and the SMC logo
are registered trademarks of SMC Networks
in the United States or other countries. Other
trademarks or registered trademarks are the
property of their respective owners. Information
is subject to change without notice. All rights
reserved.
8/2010
www.smc.com
TECh SPECS - SMC8926EM/SMC8950EM
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