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3Com 3CR17660-91 12-Ports Gigabit Switch Managed stackable L3 w Rack Ears used !

SKU: MV_3Cm4200G12

Availability: 115 item(s)

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Please see more pictures - units for sale here are used, have normal wear/tear signs, like scratches, blemishes, nicks/dings, nothing impairing their functionality - restored to factory defaults, come with rack ears and power cord. Thanks for your interest, basic technical specs below.


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Additional Information about 3Com (3CR1766091US) 12-Ports External Switch Managed stackable

Product Information
The 3Com Switch 4200G is an affordable, managed entry-level Gigabit switch, perfect for cost-conscious medium-sized businesses wanting a fast, efficient network upgrade. Layer 2 switching along with Layer 3 static routing make the Switch 4200G ideal for wiring closet and workgroup connectivity.It delivers quad-speed performance - 10/100/1000 and 10-Gigabit Ethernet. The Switch 4200G features eight auto-negotiating 10/100/1000 ports configured as auto-MDI/MDIX, four dual-personality 10/100/1000 or SFP Gigabit ports, and one 10-Gigabit slot. Up to 32 devices can be clustered together for easy administration.QoS and traffic management features help ensure essential applications get the appropriate priority for efficient utilization of network resources. Furthermore, this switch has enterprise-class security features including IEEE 802.1X network login, SSH/SSL encrypted device log-in, and Access Control Lists.
Product Identifiers
Brand 3Com
Model 4200G
MPN 3CR1766091US
UPC 0662705505664
Key Features
Form Factor External
Ports Qty 12
Data Transfer Rate 1 Gbps
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Compatibility PC
Other Features Full duplex capability, layer 2 switching, auto-negotiation, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Access Control List (ACL) support
Networking Type Switch
Connectivity Technology Wired
Switching Protocol Ethernet
Remote Management Protocol HTTP, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2c, SNMP 3, SSH, TFTP, Telnet
Routing Protocol Static IP routing
Stackable Stackable
MAC Address Table Size 8K entries
Interfaces 1 x management - console, 12 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
Power Source AC 120/230 V ( 50/60 Hz )
Power Supplay Power supply - internal
Technical Features
Encryption Algorithm MD5, PEAP, SSL, TLS
Width 17 in.
Height 2 in.
Depth 12 in.
Weight 8 lbs
Enclosure Type External - 1U
Humidity Range Operating (Range) 10 - 95%
Max Operating Temperature_Display 104 ˚F
Min Operating Temperature_Display 32 ˚F
Rack Mounting Kit Included