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Cisco DPC2203
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| details: | Cable Modem with Embedded MTA |
| hardware type: | Cable Modem |
| date added: | 2011-07-02 |
| updated: | 2015-02-04 |
The Cisco DPC2203 is a high-speed cable modem with an embedded media terminal adapter (EMTA). The DPC2203 features two RJ-11 telephone ports for Voice over Internet Protocol (VoIP) service along with a 10/100BASET Ethernet port and a USB 1.1 port for high-speed data connectivity.
The DPC2203 is designed to meet PacketCable 1.5, PacketCable 1.0, and DOCSIS 2.0
specifications as well as being backward compatible with DOCSIS 1.1 and DOCSIS 1.0 networks.
The DPC2203 fully supports the CODECs specified in PacketCable 1.5. Additional CODECs are available through a software upgrade that includes a high fidelity CODEC option for toll-quality plus service.
| DPC2203 Features |
| General
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| Availability: |
currently available
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| LAN / WAN Connectivity
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| WAN ports: |
1
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| WAN port(s) type: |
Coax F-connector
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| LAN ports: |
1 |
| LAN ports type: |
10/100 Base-TX (RJ-45)
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| LAN ports auto cross-over: |
 |
| USB port(s): |
1
for client PCs |
| USB port type: |
USB 1.1
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| RJ-11 FXS VoIP phone ports: |
2 |
| Router
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| QoS: |
|
| Cable Modem
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| DOCSIS compliance: |
DOCSIS 1.0
DOCSIS 1.1
DOCSIS 2.0
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| PacketCable: |
PacketCable 1.0/1.1 (VoIP)
PacketCable 1.5 (VoIP)
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| VoIP
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| VoIP Protocols: |
SIP v2 (RFC 3261)
RTP / RTCP (RFCs 1889/1890)
T.38 (Fax over IP)
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| VoIP Audio Codecs: |
G.711 (PCM)
G.723.1
G.726
G.728
G.729 (a/b)
iLBC (Internet Low Bitrate Codec)
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| VoIP Voice Features: |
Echo Cancellation (G.165/G.168)
3-way conferencing
Caller ID
Call waiting
Call forward
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| Device Management
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| Default IP address: |
192.168.0.1 |
| Default admin username: |
(blank) |
| Default admin password: |
(blank) |
| Administration: |
Web-based (LAN)
Quick Setup Wizard
Telnet / CLI
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| Firmware upgradeable: |
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| Event log: |
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| Misc hardware info
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| SNMP support: |
SNMP v.2, SNMP v.3
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| Links
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| Datasheet: |
http://www.cisco.com/en/US/prod/collater... |
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