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3Com Officeconnect Remote 521S
The OfficeConnect Remote 521 meets the needs of any size organization that needs interoffice LAN-to-LAN communication, as well as those that may need access to external services, such as the Internet. Easy to install and use, OfficeConnect Remote products allow painless deployment by smaller businesses. The rich variety of features, including sophisticated management, cost control, and protocol-handling capabilities are desired by larger organizations. The OfficeConnect Remote 521 router offers a variety of communications interface options for ISDN, voice. This includes the ability to add functionality with Software Loadable Modules (SLMs) for AppleTalk and other future functionality. |
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Technical Details for 3Com Officeconnect Remote 521S
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| General | |
| Device Type | Router |
| Form Factor | External |
| Width | 22 cm |
| Depth | 18.5 cm |
| Height | 5.5 cm |
| Weight | 1 kg |
| Enclosure Colour | White |
| Localisation | Middle Europe |
| Networking | |
| Connectivity Technology | Wired |
| Data Transfer Rate | 128 Kbps |
| Data Link Protocol | Ethernet |
| Switching Protocol | Ethernet |
| Network / Transport Protocol | TCP/IP, IPX/SPX |
| Remote Management Protocol | SNMP |
| Features | Hardware compression |
| Compliant Standards | IEEE 802.3 |
| Communications | |
| Type | 1 x ISDN terminal adapter |
| Digital Signaling Protocol | ISDN BRI, EURO-ISDN, ISDN - 1(NI-1), ISDN 1TR6 |
| Expansion / Connectivity | |
| Interfaces | 1 x management - RS-232 - 9 pin D-Sub (DB-9) - 1 1 x modem - ISDN - RJ-45 - 1 1 x modem - phone line - RJ-11 - 1 1 x network - Ethernet 10Base-T - RJ-45 - 1 1 x network - Ethernet 10Base-2 - BNC - 1 1 x network - V.11 - 25 pin D-Sub (DB-25) - 1 |
| Power | |
| Power Device | Power supply - external |
| Voltage Required | AC 110/220 V ± 10% ( 50/60 Hz ) |
| Power Consumption Operational | 18 VA |
| Software / System Requirements | |
| Software Included | Drivers & Utilities |
| Manufacturer Warranty | |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - parts and labour - 1 year - carry-in |
| Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 0 - 90% |


