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Home >> 3Com Layer-2 Switches >> 3COM 48-Port Switch
3COM 3C17302-UK 4250T 48-Port Switch
 3C17302-UK Switch new-generation 3Com SuperStack 3 Switch 4200 family offers fixed configuration 10/100 LAN switches for networks requiring industry-leading switching technology. 3COM 4250T 48-Port Switch combines high performance with comprehensive functionality and Plug and Play installation - all at a reasonable price. The SuperStack 3 Switch 4200 family delivers standard Layer 2 10/100 features as well as wire-speed performance and built-in stacking capability. These switches operate straight out of the box, allowing users to be easily added to the network in minutes. Choose from 26- or 50-port 10/100 models - each includes two copper Gigabit ports for downlinks or stacking. In addition, the switches support resiliency features such as Rapid Spanning Tree Protocol, Link Aggregation (for Gigabit ports), and redundant power.
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Technical Specifications
Main Specifications - 3COM 3C17302-UK
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| Product Description |
3Com SuperStack 3 Switch 4250T - switch - 48 ports |
| Form Factor |
External - 1 U |
| Manufacturer Warranty |
Lifetime warranty |
| Weight |
2.8 kg |
| Power |
AC 100/220 V ± 9% ( 50/60 Hz ) |
| Localisation |
English / United Kingdom |
| Device Type |
Switch |
| Data Transfer Rate |
100 Mbps |
| Compliant Standards |
IEEE 802.3, IEEE 802.3U, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w |
| Ports Qty |
48 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Link Protocol |
Ethernet, Fast Ethernet |
| Communication Mode |
Half-duplex, full-duplex |
| Remote Management Protocol |
SNMP, RMON |
| Auxiliary Network Ports |
2x10/100/1000Base-T(uplink) |
| Dimensions (WxDxH) |
44 cm x 27.4 cm x 4.4 cm |
| Features |
Flow control, full duplex capability, MDI/MDI-X switch, auto-negotiation, VLAN support, manageable, stackable |
Extended Specifications - 3COM 4250T 48-Port Switch
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General |
| Width |
44 cm |
| Depth |
27.4 cm |
| Height |
4.4 cm |
| Weight |
2.8 kg |
| Localisation |
English / United Kingdom |
| Device Type |
Switch |
| Enclosure Type |
Rack-mountable - external - 1 U |
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Expansion / Connectivity |
| Interfaces |
48 x network node - Ethernet 10Base-T/100Base-TX - RJ-45 - 48 ¦ 2 x network host - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 - 2 ¦ 1 x management - RS-232 - 9 pin D-Sub (DB-9) - 1 |
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Manufacturer Warranty |
| Service & Support |
Lifetime warranty |
| Service & Support Details |
Limited warranty - lifetime |
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Networking |
| Features |
Flow control, full duplex capability, MDI/MDI-X switch, auto-negotiation, VLAN support, manageable, stackable |
| Connectivity Technology |
Wired |
| Data Link Protocol |
Ethernet, Fast Ethernet |
| Compliant Standards |
IEEE 802.3, IEEE 802.3U, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w |
| Data Transfer Rate |
100 Mbps |
| Status Indicators |
Port status, port transmission speed, port duplex mode, power, test mode |
| Ports Qty |
48 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Remote Management Protocol |
SNMP, RMON |
| Communication Mode |
Half-duplex, full-duplex |
| Switching Protocol |
Ethernet |
| MAC Address Table Size |
8K entries |
| Auxiliary Network Ports |
2x10/100/1000Base-T(uplink) |
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Miscellaneous |
| Compliant Standards |
Plug and Play, FCC Class A certified, VCCI |
| Rack Mounting Kit |
Included |
| MTBF |
325,797 hour(s) |
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Power |
| Compliant Standards |
UL, CSA |
| Power Device |
Power supply |
| Voltage Required |
AC 100/220 V ± 9% ( 50/60 Hz ) |
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Software / System Requirements |
| Software Included |
Drivers & Utilities |
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Environmental Parameters |
| Min Operating Temperature |
0 °C |
| Max Operating Temperature |
40 °C |
| Humidity Range Operating |
10 - 90% |
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