SMC TigerSwitch™ 12-Port 10/100/1000 SMC8612T INT Merkblatt

SMC8612T

PORTS

• 12 10/100/1000BASE-T ports
• 4 mini-GBIC slots for media expansion

NETWORK MEDIA

• 10BASE-T: RJ-45 UTP Cat. 3,4,5
• 100BASE-TX: RJ-45 UTP Cat. 5
• 1000BASE-T: RJ-45 UTP Cat. 5

LEDs

• System (power, RPS, Diag.)
• Port (full duplex, activity)
• Link (speed, link, disable/partition)

DIMENSIONS  

• 17.37 X 13.9 X 1.7 in
• 44.0 X 25.4 X 4.3 mm
• 1RU, Rackmount kit included 
• Wallmount kit available for ordering

WEIGHT

• 9.5Lb / 4.26 Kg

HUMIDITY

• Operating 5% to 95% (non-condensing)

TEMPERATURE

• Operating: 32 – 122

o 

F / 0 – 50

o 

C

• Storage: -40 – 158

o

F / -40 – 70

o 

C

WARRANTY

• Limited Lifetime

AGGREGATED BANDWIDTH

• .24Gbps

BUFFER ARCHITECTURE 

• .32Mb per system

SWITCHING DATABASE

• 32K MAC address entries

AC INUT  

• 100 to 240V, 50-60 Hz

POWER SUPPLY

• Internal, auto-ranging transformer: 

90 to 260 VAC, 47 to 63 Hz

• Redundant DC inpu

POWER CONSUMPTION 

• 48W Max.

HEAT DISSIPATION

• 239 BTU/hr

MAXIMUM CURRENT

• 0.5A @ 110VAC, 0.7 A @ 240VAC

MTBF

• 6 years (estimated)

SWITCH FEATURES

SPANNING TREE PROTOCOL

• Spanning Tree Protocol

FLOW CONTROL

• Full Duplex: IEEE802.3x
• Half Duplex: back pressure

VLAN SUPPORT

• Up to 255 groups; port-based or 

with 802.1Q

• VLAN tagging, GVRP for automatic 

VLAN learning

QUALITY OF SERVICE  

• Supports four levels of priority and 

weighted fair queuing

SNMPv1, v2c

• RMON (history, alarm, statistics, 

and events

BROADCAST STORM CONTROL

• Link Aggregation
• Port Mirroring

MANAGEMENT FEATURES

• Telnet, CLI, SLIP, Web-based HTTP, 

or SNMP manager

• RS-232 DB-9 console port
• Syslog remote logging  

Software Loading

• TFTP in-band or Xmodem 

out-of-band, dual image

MIB SUPPORT  

• MIB II (RFC 1213), Bridging MIB (RFC 

1493), Ethernet-Like MIB (RFC 1643), 
RMON MIB (RFC 1757), RADIUS 
authentication client MIB (RFC2618), 
SMC’s private MIB

RMON SUPPORT

• Groups 1,2,3, 9 (Statistics, History, 

Alarm, Event)

STANDARD

• IEEE802.3 Ethernet, IEEE802.3u Fast 

Ethernet, IEEE802.3z Gigabit 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 Fast Spanning Tree
• IEEE802.1x

ISO

• IEC8802.3

SNMP (RFC 1157), SNMP RMON (RFC 
1757), ARP (RFC826), IEGMP (RFC1157), 
IGMP (RFC1112), MIB II (RFC 1213), 
Ethernet-like MIB (RFC1643), Bridge 
MIB (RFC 1493), RADIUS (RFC2618)

COMPLIANCES 

•CE Mark

EMISSIONS 

•FCC Class A
• Industry Canada Class A
• EN55022 (CISPR 22) Class A
• VCCI A
• C-Tick – AS/NZS 3548 (1995) Class A 

IMMUNITY 

•IEC 1000 – 4 –2/3/4/6

SAFETY

• CSA/NRTL (CSA22.2.2950 & UL 1950), 

EN60950 (TUV/GS)

OPTIONALPLUG-IN TRANSCEIVER 

MODEL

• SMCBGSLCX1
• SMCBGLLCX1
• SMCBGZLCX1

PORTS

• (1) 1000Base-SX
• (1) 1000Base-LX
• (1) 1000BASE-ZX

NETWORK INTERFACE

• LC connector, 50/125 or 62.5/125 

micron multimode fiber cable

• LC connector, 9/125 micron fiber cable

STANDARDS  

•802.3z Gigabit Ethernet

TRANSMISSION   

• Full-Duplex

OPTIONAL BUDGET

• 9DB

RANGE

• 1000BASE-SX

• Range: 220m for 62.5/125m, 850nm
• Range: 550m for 50/125m, 850nm

• 1000BASE-LX

• Range: 5km for 9/125m, 1310nm 

• 1000BASE-ZX

• Range: up to 100Km

North America

38 Tesla
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