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The Cisco 673 Small Office/Home Office (SOHO)/Telecommuter Symmetric Digital Subscriber Line (SDSL) router is designed to offer cost-effective, high-speed services to small home offices and work-at-home users. The Cisco 673 provides a 10/100BaseT interface for connection to a small home office LAN or a single Ethernet-equipped PC. The product supports a robust routing feature set for seamless integration of SDSL service into corporate or home LANs/WANs. A built-in Dynamic Host Configuration Protocol (DHCP) server automatically assigns IP addresses to PCs on the LAN, and with Port Address Translation (PAT), these PCs can share a single IP address. The Cisco 673 can be connected to a Cisco 6130 DSL access concentrator (DSLAM). Optional software is available to enable the Cisco 6130 to be connected to another 673 for point-to-point connections. SDSL physical connection, which supports ATM AAL5 encapsulation Autonegotiating 10BaseT or 100BaseTX Ethernet interface STU-C firmware option to enable point-to-point connections using paired Cisco 673 routers Support for multiple IP addresses on the Ethernet interface Multicast Proxy support (IGMP Proxy) for support of video applications Managed bridge support for remote configuration and management Remote management via in-band Layer 3 capability or HTML browser interface Cisco Commander user-based graphical user interface for connecting and monitoring the DSL link RADIUS and SYSLOG support for remote status monitoring Multilevel password protection Cisco 673 — SOHO/Telecommuter SDSL Router
Product Overview
Key Features and Benefits
Physical Interfaces
Routing and Bridging Support
Configuration, Management and Security
Specifications
Hardware
|
Description |
Specification |
|---|---|
|
LAN Interface |
10BaseT/100BaseT Ethernet, half-duplex RJ-45 connector |
|
SDSL Interface |
2B1Q encoding |
|
Standard hardware components |
Ethernet interface, SDSL interface, imbedded processor, SAR and DRAM |
|
Local Serial Interface |
RJ-45 |
|
Data Rate |
SDSL range: Speed: 144 kbps to 1168 kbps symmetric Increments: 1168, 1040, 784, 528, 400, 272, and 144 kbps |
|
Flash Memory |
2 MB |
|
DRAM |
4 MB |
|
Processor type |
Intel I960 |
|
Software options |
Single user, Multi user, STU-C firmware option for back-to-back modem operation |
|
Software Upgrade |
Via built-in Flash ROM |
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LED Indicators |
LAN indicator: connection and activity SDSL indicator: connection and activity Power indicator |
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Description |
Specification |
|---|---|
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AC input voltage |
5V AC |
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AC input current |
1.2 Amps |
|
Description |
Specification |
|---|---|
|
Operating temperature range |
32 to 104°F (0 to 40°C) |
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Operating humidity |
Humidity: 5 to 90% (noncondensing) |
|
Power Requirements |
5V AC @ 1.2 amps |
|
Dimensions (H x W x D) |
5.0 in x 6.2 in x 1.75 in (12.7 cm x 15.7 cm x 4.5 cm) |
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Weight (average shipping) |
1.5 lbs (0.68 kg) |
|
Description |
Specification |
|---|---|
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Regulatory Approvals and Compliance |
FCC Part 15, Subpart B, 1997 CSA Std. C108.8, 1993 VCCI, 1995 AS/NZS 3548, 1995 EN55022, 1994/CISPR 22, 1993 EN50081-1, 1997 CNS 13438 UL 1950 third edition CSA C22.2. No. 950 VCE per EN60950/IEC950 Amendment 4 CE marked for electromagnetic certifications (EMC) and safety |
ATM Forum UNI Version 3.1 PVC
IEEE 802.3 and 802.3u 10BaseT and 100BaseTX physical layer specification
IETF RFC 2364 PPP
IETF RFC 1483 encapsulation over AAL5
IP (RFC 791)
UDP (RFC 792)
ICMP (RFC 791)
ARP (RFC 826)
RIP Version 1 and RIP Version 2 updating of routing tables Static routing
PAT
DHCP server and client (RFC 2131, RFC 2132)
DHCP Relay Agent (RFC 1542)
IEEE 802.1d transparent learning bridging
RADIUS security and accounting (RFC 2058, RFC 2059)
HTML browser interface
Command-line interface
Cisco Commander graphical user interface (GUI)
Telnet
TFTP
SNMP MIB support (MIB-II, PPP MIB, Spanning Tree MIB, Enterprise MIB)
PPP user authentication (PAP)
Multilevel password protection
Single-user
Multi-user
STUC (for back-to-back operation) available worldwide
| Part Description | Part Number |
|---|---|
| Cisco 673 Ethernet to Router | CISCO673 |
| Cisco 673 Software Options | |
| Cisco 673 Single User Software Version 2.2.0 | SF-673-2.2.0 |
| Cisco 673 Multi User Software Version 2.2.0 | SF-673-2.2.0m |
| Cisco 673 ATU-C Software Upgrade Version 2.2.0 | SF-673-2.2.0c |
| XDSL Power Supply Cable Options | |
| Cisco xDSL Power Cord for North America | CAB-PS-XDSL-NA |
| Cisco xDSL Power Cord for UK | CAB-PS-XDSL-UK |
| Cisco xDSL Power Cord for Europe | CAB-PS-XDSL-EUR |
| Cisco xDSL Power Cord for Australia | CAB-PS-XDSL-AUS |