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3Com SuperStack 3 RAS 1500 Base Unit - Remote access server - 0 / 2 - EN, Frame Relay ISDN 128 Kbps - 8 analog port(s) - 4 digital port(s) - rack-mountable at Backoffice
3Com SuperStack 3 RAS 1500 Base Unit - Remote access server - 0 / 2 - EN, Frame Relay ISDN 128 Kbps - 8 analog port(s) - 4 digital port(s) - rack-mountable
3C421600A-ME
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This product is no longer available.
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Protect your hardware investment with 3Com's grow-as-you-need and mix-and-match solution. Unlike traditional, fixed-port stackable servers, the RAS 1500 is a stackable base unit that accepts expansion units that provide slots for additional plug-in I/O cards or ISDN PRI T1 or E1 connectivity. This unit supports dial-in, shared ISP access, individual dial-out, and LAN-to-LAN applications.| Product Description | 3Com SuperStack 3 RAS 1500 Base Unit - remote access server | | Device Type | Remote access server | | Enclosure Type | Rack-mountable | | Dimensions (WxDxH) | 43.2 cm x 35.6 cm x 4.4 cm | | Localisation | English / Middle Europe | | Data Link Protocol | Ethernet, Frame Relay | | Network / Transport Protocol | TCP/IP, IPX/SPX | | Remote Management Protocol | SNMP, HTTP | | Digital Signaling Protocol | ISDN BRI | | Protocols & Specifications | ITU V.22, ITU V.32, ITU V.34, ITU V.90, ITU V.25bis | | Digital Ports Qty | 4 | | Analogue Ports Qty | 8 | | Features | Modular design, DHCP support, NAT support, manageable, stackable | | OS Required | Microsoft Windows 95/98, Microsoft Windows NT 4.0 or later | | Power | AC 110/220 V ± 10% ( 50/60 Hz ) | | Manufacturer Warranty | Limited lifetime warranty |
GENERAL |
| Device Type | Remote access server |
| Enclosure Type | Rack-mountable |
| Installed Modules Qty (Max) | 0 ( 2 ) |
| Width | 43.2 cm |
| Depth | 35.6 cm |
| Height | 4.4 cm |
| Enclosure Colour | White |
| Localisation | English / Middle Europe |
NETWORKING |
| Form Factor | Rack-mountable |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Frame Relay |
| Switching Protocol | PPP, Frame Relay, Ethernet |
| Network / Transport Protocol | TCP/IP, IPX/SPX |
| Remote Management Protocol | SNMP, HTTP |
| Features | Modular design, DHCP support, NAT support, manageable, stackable |
| Compliant Standards | IEEE 802.3 |
COMMUNICATIONS |
| Type | ISDN terminal adapter - integrated |
| Max Transfer Rate | 128 Kbps |
| Digital Signaling Protocol | ISDN BRI |
| Protocols & Specifications | ITU V.22, ITU V.32, ITU V.34, ITU V.90, ITU V.25bis |
| Analogue Ports Qty | 8 |
| Digital Ports Qty | 4 |
EXPANSION / CONNECTIVITY |
| Expansion Slots Total (Free) | 2 ( 2 ) x Expansion Slot |
| Interfaces | 3 x network stack device - IEEE 1394 (FireWire) - 3
1 x management - RS-232 - 9 pin D-Sub (DB-9) - 1
1 x network - Ethernet 10Base-T - RJ-45 - 1
1 x network - X.21/V.35 - 60-PIN Flex-WAN - 1 |
POWER |
| Power Device | Power supply - integrated |
| Voltage Required | AC 110/220 V ± 10% ( 50/60 Hz ) |
| Compliant Standards | EPA Energy Star |
SOFTWARE / SYSTEM REQUIREMENTS |
| Software Included | Drivers & Utilities |
| OS Required | Microsoft Windows 95/98, Microsoft Windows NT 4.0 or later |
MANUFACTURER WARRANTY |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - parts and labour - lifetime - carry-in |
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