StarTech DB9 RS232 Serial Null Modem Adapter M/M
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Cisco Catalyst 2955T-12 switch is an industrial-grade switching product that provides wire-speed Fast Ethernet and Gigabit Ethernet connectivity for deployment in harsh environments. The Cisco Catalyst 2955T-12 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 2955T-12 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. |
Total Number of Network Ports: | 12 |
Uplink Port: | Yes |
Number of Network (RJ-45) Ports: | 12 |
Port/Expansion Slot Details: | 12 x Fast Ethernet Network |
Port/Expansion Slot Details: | 2 x Gigabit Ethernet Uplink |
Media Type Supported: | Twisted Pair |
Twisted Pair Cable Standard: | Category 3 |
Ethernet Technology: | Fast Ethernet |
Network Technology: | 10/100/1000Base-T |
Manageable: | Yes |
Management: | - Cisco Network Assistant Software
- CiscoWorks Network Management Software
- SNMP v1, v2, v3
- CLI
- IEEE 802.1Q VLAN
- IEEE 802.1p QoS
- Managed Via Four RMON Groups
- Syslog
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Standard Memory: | 32 MB |
Memory Technology: | SDRAM |
Flash Memory: | 16 MB |
Power Source: | Power Supply |
Redundant Power Supply Supported: | Yes |
Form Factor: | Rack-mountable |
Weight (Approximate): | 3 lb |
Shipping Restrictions
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
- UPC:
065030815796
- Mfr's Part #:
NM9MM