Bay Networks

WS-C2955T-12

WS-C2955T-12

SKU:
WS-C2955T-12
Condition:
Refurbished
Availability:
Request a Quote
Weight:
2.2000
Warranty:
Baynetwork Limited Lifetime
Cisco Catalyst 2955 Series switches are industrial-grade switching products that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity for deployment in harsh environments. The Cisco Catalyst 2955 Series operates in environments such as industrial networking solutions (industrial Ethernet deployments), intelligent transportation systems (ITS), and transportation network solutions. It integrates into military equipment, Supervisory Control and Data Acquisition (SCADA) systems, power generation systems, waste water treatment facilities, building automation systems, warehouses, and any other facilities or applications where the environmental conditions or suspended solid concentrations exceed the specifications of other commercial switching products. The Cisco Catalyst 2955 Series uses industrial-grade components, a compact form factor, convection cooling, and relay output signaling to extend intelligent services such as enhanced security, high availability, and advanced quality of service (QoS) to areas that cannot be served by traditional commercial-grade Ethernet switches. The Cisco Catalyst 2955T-12 is a member of the Catalyst 2955 Series, and is an industrial-grade switch that provides Fast Ethernet and Gigabit Ethernet connectivity for deployment in harsh environm(more...)
General
Device TypeSwitch - 12 ports - Managed
Enclosure TypeDIN rail mountable
Ports12 x 10/100 + 2 x 10/100/1000
PerformanceSwitching capacity : 13.6 Gbps
Forwarding performance (64-byte packet size) : 6.4 Gbps
MAC Address Table Size8K entries
Routing ProtocolHSRP
Remote Management ProtocolSNMP 1 SNMP 2 RMON 1 RMON 2 RMON 3 RMON 9 Telnet SNMP 3 SNMP 2c HTTP SMON SSH SSH-2 CLI
Authentication MethodSecure Shell (SSH) RADIUS TACACS+ Secure Shell v.2 (SSH2)
FeaturesAuto-sensing per device auto-negotiation VLAN support auto-uplink (auto MDI/MDI-X) IGMP snooping Syslog support E-mail alert Weighted Round Robin (WRR) queuing MAC address filtering Broadcast Storm Control High Availability IP address filtering Multicast Storm Control Unicast Storm Control Spanning Tree Protocol (STP) support Rapid Spanning Tree Protocol (RSTP) support Multiple Spanning Tree Protocol (MSTP) support DHCP snooping Dynamic Trunking Protocol (DTP) support Port Aggregation Protocol (PAgP) support Trivial File Transfer Protocol (TFTP) support Access Control List (ACL) support Quality of Service (QoS) Per-VLAN Spanning Tree Plus (PVST+) Uni-Directional Link Detection (UDLD) Rapid Per-VLAN Spanning Tree Plus (PVRST+)
Compliant StandardsIEEE 802.3 IEEE 802.3u IEEE 802.1D IEEE 802.1Q IEEE 802.3ab IEEE 802.1p IEEE 802.3x IEEE 802.3ad (LACP) IEEE 802.1w IEEE 802.1x IEEE 802.1s IEEE 802.3ah
RAM32 MB - SDRAM
Flash Memory16 MB
Status IndicatorsPort status link activity power alarm
Expansion / Connectivity
Interfaces12 x 10Base-T/100Base-TX - RJ-45
2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x console - RJ-45 - management
Power
Power DevicePower adapter - external
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational23 Watt
Miscellaneous
Width20.5 cm
Depth12.8 cm
Height9.6 cm
Weight1.4 kg
MTBF235022 hour(s)
Compliant StandardsCSA UL TUV GS BSMI CISPR 22 Class A CISPR 24 NOM VCCI-I VCCI Class A ITE IEC 60950 EN55024 EN55022 Class A UL 60950 CSA 22.2 No. 60950 CB AS/NZS 3260 ICES-003 Class A CSA C22.2 UL 1604 UL 508 BSMI CNS 13438 MIC Class A EN 55011 CISPR 11 FCC Part 15 B Class A
Environmental Parameters
Min Operating Temperature-40 °C
Max Operating Temperature60 °C
Humidity Range Operating10 - 95% (non-condensing)
Min Storage Temperature-40 °C
Max Storage Temperature85 °C
Max Altitude Operating3 km

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