Operating instructions

Technical Specifications
72-4017315-01 Rev B 71
RF Downstream
Bandwidth 6 MHz
Operating Level Range –15 to +15 dBmV
Input Impedance 75 ohms
RF Upstream
Frequency Range 5 to 42 MHz
Modulation

QPSK

16 QAM

64 QAM

128 QAM TCM
Maximum Data Rate

5.12 Mbps for QPSK

10.2 Mbps for 16 QAM

30.0 Mbps for A-TDMA and SCDMA
Bandwidth 200 kHz to 6.4 MHz
Operating Level Range

TDMA: +8 to + 61 dBmV

SCDMA: +8 to +61 dBmV
Output Impedance 75 ohms
Electrical
Input Voltage

Standard housing: 12 VDC

Optional housing (battery backup): 15 VDC
Power Consumption (modem
module)
< 4 Watts, on-hook
Data Ports

One (1) RJ-45 Ethernet port, 10/100Base-T (auto-
sensing with auto-MDIX)

One (1) USB 1.1 Type 2
RF One (1) female “F” type
Telephone / Fax Two (2) RJ-11 supporting single line and multi-line
pinout
Battery Backup
Cell Technology Lithium-Ion