CISCO EPC3928S, Cisco Cable Modem 8×4 DOCSIS 3.0 Residential Wireless Gateway with Digital Voice Model EPC3928S
Cisco EPC3928S residential wireless cable gateway with digital voice is a high-performance home gateway that combines a cable modem, digital voice adapter, router, and single-band concurrent IEEE 802.11n 2.4 GHz wireless access points in a single device, providing a cost-effective voice and networking solution for both the home and small office.
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Cisco EPC3928S Technical Specifications
- EuroDOCSIS® 3.0 compliant
- Wireless networking on-board, IEEE 802.11n 2.4 GHz (2×2)
- Backward compatible with EuroDOCSIS® 2.0 (and older)
- 8 bonded downstream and up to 4 bonded upstream channels
- Full band capture tuner
- Built-in RF spectrum analyzer
- 4 GE LAN ports
- 1 FXS port for phone or fax
- Voice EuroPacketCable™ 1.5 compliant
- 1 highspeed USB 2.0 master port
- TR-069 remote management
- IPv4 & IPv6 enabled
- Designed to meet the latest ECO standards
Power Supply
- 15 V DC
- 1.5 A
- 22.5 W
| HARDWARE | |
| Interfaces WAN | 1 F-type connector, external threaded |
|
Interfaces LAN |
4-port autosensing 10/100/1000 Base-T Ethernet LAN switch 1 USB 2.0 master port
IEEE 802.11n 2.4 GHz radio |
|
Buttons |
Wi- Fi on/.off button WPS button
Reset button Power button |
| Dimensions | 196 x 54 x 145 mm
(7.72 x 2.13 x 5.71 in.) |
| Power Supply | 15 VDC external PSU |
| AC Voltage | 100 – 240 VAC (switched mode power supply) |
| Operating temperature | 0° – 40 °C (32 – 104 °F) |
| Operating Humidity | 0 – 95 % RH non-condensing |
| CERTIFICATIONS | |
| Data | DOCSIS 3.0 compliant |
| Voice | EuroPacketCable™ 1.5 compliant |
| CMTS Interoperability | Any qualified EuroDOCSIS® / DOCSIS® CMTS |
| RF DOWNSTREAM | |
| Downstream Modulation | 64, 256 QAM |
| Downstream Frequency Range | Operating 108 – 1002 MHz |
| Tuner | 108 – 1002 MHz |
| Maximum downstream rates | 445.0 Mbps (theoretical, 8 x 55.62 Mbps) |
| Capture Windows | Full Band Capture (possibility to have any of the downstream channels over the full EuroDOCSIS spectrum) |
| No. of Downstream Channels | Up to 8 bonded |
| Input Signal Level Range | -15 dBmV – +15 dBmV |
| VOICE AND TELEPHONY | |
|
Audio codecs |
G.711 iLBC BV16
G.728, G.729, G.723, G.726 ( optional) BV32 ( optional) |
|
Multi-line phone support |
2 phone lines
3-party conference calls Supports two complex voice codecs simultaneously |
| Fax relay | T.38 |
| DTMF tone relay | RFC 2833 |
| CLASS features | Basic and extended CLASS features |
| Echo cancellation | G.168 up to 32 ms |
| Modems | V.17, V.29 |
| Pulse dialing | DTMF/pulse tones
Pulse/DTMF tones conversion |
| RTPlayer | RFC 1889
RFC 1890 |
| EuroPacketCable protocols | PacketCable NCS
Network- based call signalling protocol (PKT- SP-EC-MGCP) |
| SIP protocol | By software upgrade |
|
Packet tone |
DTMF generation
Call progress generation Custom tone generation |
| MANAGEMENT | |
| User-friendly GUI via http | |
| Web- based user interface management
and administration |
|
| Telnet, SSH | |
| Logging and alert | |
| TR-069 CPE WAN Management Protocol (CWMP) | TR-098 Internet Gateway Device ( IGD) data model subset (optional) |
| SNMP management | SNMP v1, SNMP v2, SNMP v3 |
| SOFTWARE | |
| Security | Baseline Privacy Interface Plus ( BPI+) |
| Multiple client support | 254 |
| Class of Services | 32 DSIDs and 32 Service Flows |
| NETWORKING | |
|
Network Protocol |
IP ( IPv4, IPv6 DS- Lite) TCP, UDP
ARP, ICMP, DHCP TFTP, SNMP, HTTP |
| RF UPSTREAM | |
|
Upstream Modulation |
QPSK
8 QAM, 16 QAM, 32 QAM, 64 QAM/ATDMA, 128 QAM/SCDMA |
| Upstream Frequency Range | 5 – 65 MHz ( 5 – 85 MHz optional) |
| Max. Upstream Data Rates | 131.1 Mbps (theoretical, 4 x 32.78 Mbps) |
| Number of Upstream Channels | 4 bonded |
| Channel Bandwidth | 200, 400, 800 kHz
1.6, 3.2 and 6.4 MHz |
| Output Impedance | 75 Ohm |
| WIRELESS | |
| Single band concurrent Wi- Fi access points, Wi- Fi certified®
2.4 GHz ( 2×2) IEEE 802.11n AP |
|
| Up to 8 BSSIDs (virtual AP) support per radio interface | |
|
Wi- Fi security levels |
IEEE 802.1x port- based authentication with RADIUS client WPA 2™- Enterprise / WPA™-Enterprise
WPA 2™- Personal / WPA™- Personal |
|
2×2 MIMO 2.4 GHz Wi- Fi features |
SGi STBC
20/40 MHz coexistence |
| SERVICES | |
| Wireless hotspot | Static DHCP IP Scope over tunnel |
|
Parental control |
URL- and (optional) content-based website fi ltering Per- user policies
Keyword blocking Domain name blocking Time of day filters MAC address filtering |