Physical Specifications, Standards, Firmware Operations - Ubee DDW2600 Subscriber User Manual

Ubee Interactive
2.3

Physical Specifications, Standards, Firmware Operations

The following list provides the features and specifications of the DDW2600 or
DDC2700 cable modem/router:
Interfaces
 Cable: F-Connector, Female
 LAN: 4 10/100Mbps, Based-T RJ-45 Ports
 USB: USB 1.0 Port, provides an alternate network connection
 32MB DDR Ram
Standards/Certifications
 DOCSIS/Euro DOCSIS 1.0/1.1/2.0 Certified
 CE/ FCC Class B, UL 60950
 RoHS, WEEE
 IPv4
 Wireless: IEEE 802.11; 802.11b/g; DSSS
Downstream*
 Frequency Range: 88 MHz ~ 860MHZ
 Modulation: 64/256 QAM
 Maximum Data Rate: 30Mbits/sec (64QAM), 42.8Mbits/sec (256QAM)
 Symbol Rate: 5.057/5.361/Msymbols/sec
 RF Input/Output Power:
 -17 to +15dBmV (64 QAM)
 -15 to +17dBmV (256 QAM)
 Input Impedance: 75 Ω
 Channel Bandwidth: 6 or 8 MHz
Upstream*
 Frequency Range: 5 MHz ~ 42 MHz
 Modulation: A-TDMA: QPSK 8, 16, 32, 64QAM, S-CMDA: QPSK 8, 16, 32, 64,
 Maximum Data Rate: 0.32 ~ 10.24Mbits (QPSK), 0.64 ~ 20.48Mbits (16QAM),
 RF Output Power: A-TDMA: +8dBmV ~ +58dBmV(QPSK), +8dBmV ~
*Actual speeds can vary based on factors including network configuration, service tier,
and network conditions.
Wireless (DDW2600 Only)
 WiFi Multimedia Support
 WPA, WPS, WEP Encryption
 4 SSIDs (1 SSID is Reserved for Service Provider)
 Transmit Power: 18dBm
DDW2600 Wireless & DDC2700 Commercial Cable Modem/Router Subscriber User Guide • May, 2010
128QAM
0.96 ~ 30.72Mbits (64QAM)
+55dBmV(QAM), +8dBmV ~ +54dBmV (32/64)
2.3 Physical Specifications, Standards, Firmware Operations
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