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3Com NJ 100 Network Jack - Switch - 4 ports - EN, Fast EN - 10Base-T, 100Base-TX - PoE - panel-mountable at Backoffice
3Com NJ 100 Network Jack - Switch - 4 ports - EN, Fast EN - 10Base-T, 100Base-TX - PoE - panel-mountable
3CNJ100-BLK
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This product is no longer available.
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The 3Com NJ100 network jack instantly expands a single Ethernet or Fast Ethernet LAN connection into four 10/100 switched ports at any desktop. Up to two optional pass-through ports accommodate dedicated subnets or analog voice lines. The jack's compact design lets you install it virtually anywhere you need more LAN connectivity without expensive rewiring or a tangle of cables. Replace an existing wall jack or use it as the LAN outlet in modular office paneling. IT administrators will appreciate how effortlessly they can extend the existing LAN infrastructure - for a savings of up to 60 percent of the cost of pulling wires. Or they can use VoIP-compatible 3Com network jacks to add networked telephony to user workspaces. Users will enjoy the convenience of having multiple connections for linking mobile and desktop computing devices.| Product Description | 3Com NJ 100 Network Jack - switch - 4 ports | | Device Type | Switch | | Form Factor | Panel-mountable | | Dimensions (WxDxH) | 7 cm x 5.8 cm x 11.4 cm | | Ports Qty | 4 x Ethernet 10Base-T, Ethernet 100Base-TX | | Data Transfer Rate | 100 Mbps | | Data Link Protocol | Ethernet, Fast Ethernet | | Communication Mode | Half-duplex, full-duplex | | Features | Full duplex capability, auto-negotiation | | Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3af | | Power Over Ethernet (PoE) | Yes | | Manufacturer Warranty | Limited lifetime warranty |
GENERAL |
| Device Type | Switch |
| Enclosure Type | Panel-mountable |
| Width | 7 cm |
| Depth | 5.8 cm |
| Height | 11.4 cm |
| Enclosure Colour | Black |
NETWORKING |
| Ports Qty | 4 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Connectivity Technology | Wired |
| Communication Mode | Half-duplex, full-duplex |
| Status Indicators | Link activity, power |
| Features | Full duplex capability, auto-negotiation |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3af |
EXPANSION / CONNECTIVITY |
| Interfaces | 4 x network node - Ethernet 10Base-T/100Base-TX - RJ-45
1 x network host - Ethernet 10Base-T/100Base-TX - RJ-45
2 x network/phone line |
MISCELLANEOUS |
| Cables Included | 1 x network coupler |
| Mounting Kit | Included |
| Compliant Standards | FCC Class A certified, CSA, C-Tick, ICES-003, NOM, VCCI Class A ITE |
POWER |
| Power Over Ethernet (PoE) | Yes |
MANUFACTURER WARRANTY |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - lifetime |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 35 °C |
| Humidity Range Operating | 10 - 90% |
| Max Altitude Operating | 2 km |
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