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3Com Superstack II 24-Ports Stackable Entry Hub

Condition:
Used
“Powers on but has a noisy fan.”
Price:
US $25.00
ApproximatelyRM 117.42
Postage:
US $12.81 (approx RM 60.17) Standard Postage. See detailsfor shipping
Located in: Spanish Fork, Utah, United States
Delivery:
Estimated between Tue, 4 Jun and Sat, 8 Jun to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

Seller information

Registered as a Business Seller
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Seller assumes all responsibility for this listing.
eBay item number:204773340514
Last updated on May 21, 2024 06:17:22 MYTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Powers on but has a noisy fan.”
Model
Superstack II
Number of LAN Ports
24
UPC
0070300005111
Brand
3Com
MPN
3C16611

About this product

Product Information

The SuperStack II Dual Speed Hub 500 provides the power of shared 100 Mbps Fast Ethernet with the flexibility to connect 10 Mbps Ethernet devices or users in the same hub. The 10/100 auto-sensing capability on each port provides transparent support for 10 Mbps and 100 Mbps shared connections, automatically detecting the speed of the attached PC NIC and channeling the data to the appropriate segment. An internal 2-port switch ensures seamless integration of 10 Mbps and 100 Mbps users in the same hub. Designed for the smoothest and most cost-effective migration to Fast Ethernet, it works with existing 10 Mbps NICs, and when used in combination with 10/100 NICs, will automatically upgrade the connection to 100 Mbps. As a scalable solution, users can add SNMP/RMON management when required. A single user-installable management module manages a stack of up to eight Dual Speed Hub 500s with full SNMP, nine-group RMON+, Web-based management resilient links, and 3Com's advanced LAN Security Architecture (LSA) support.The Super Stack II Dual Speed Hub 500 offers flexibility and increased control for Fast Ethernet network designs. When combined with an optional 100BASE-TX/FX distance extender module, the hub extends its use in network design configurations normally restricted by Fast Ethernet rules. For example, Fast Ethernet rules limit daisy-chaining of hubs via repeater-port connections to only two units, and limit the intrahub cabling distance to only 5 m. However, the 100BASE-TX or FX distance extender modules allow you to daisy-chain virtually an unlimited number of SuperStack II Dual Speed Hub 500 units and increase the supported intrahub cable distance to up to 100 m on copper or up to 2 km on fiber in full-duplex mode. The extender module plugs into one of two open slots in the back of the hub. The optional hot-swap cascade unit allows hubs to be added or removed during operation. The Dual Speed Hub-PS Hub cascade converter kit provides additional SuperStack II system configuration flexibility. With this optional module, the 10 Mbps SuperStack II PS Hub 40/50s and SuperStack II Dual Speed Hub 500s can be stacked together and managed as a single entity. When stacked together, the 10 Mbps segment on the Dual Speed Hub 500 will be connected to one of the PS Hub 40/50 segments (segment No 1). This feature provides investment protection by allowing you to build 10/100 networks on top of existing 10 Mbps PS Hub 40/50s. It also leverages and simplifies management and monitoring of mixed stacks while saving wiring closet space.

Product Identifiers

Brand
3Com
MPN
3C16611
UPC
0070300005111, 0071500002641
Model
Dual Speed Hub 500
eBay Product ID (ePID)
74099616

Dimensions

Weight
5.95lbs.
Depth
9.06in
Height
1.73in
Width
17.32in

Additional Product Features

Data Transfer Rate
100Mbps
Power Consumption Operational
49W
Power Source
AC 100-240V± 10% (50/60Hz)
Power Supply
Power Supply-Integrated
OTHER Features
Modular Design, Network Monitoring
Switching Protocol
Ethernet
Ports Quantity
24
Compatibility
PC
Min Operating Temperature
32 ˚F
Form Factor
Rack-Mountable
Os Required
None
Networking Type
Hub
MAX Operating Temperature
122 ˚F
Ethernet Technology
Fast Ethernet (100-Mbit/S), Ethernet
Enclosure Color
White
Enclosure Type
Rack-Mountable-External
Remote Management Protocol
Snmp, Rmon, Rmon 2
Interfaces
1 X Management-Rs-232C-9 Pin D-Sub (DB9) Male-1, 2X Network Stack Device-2, 24 X Network Node-Ethernet 10base-T/100base-Texas-R&J Enterprises-45 Female-24
Type
Hub Stackable
Humidity Range Operating (Range)
10-90%
Rack Mounting Kit
Included
Connectivity Technology
Wired
Status Indicators
Port Status, Link Activity, Collision Status, Power

Item description from the seller

origin_nutraceutical

origin_nutraceutical

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32 items sold
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