Manuals+

Thomas Franz-Riegler

ARRIS CM820B

DE CM820B 
KABELMODEMS

ARRIS CM820B
DOCSIS 3.0 8X4 ULTRA HIGH SPEED KABELMODEM

· 8x4 Downstream/Upstream Channel Bonding mit herausragendem Datendurchsatz
· Dual 96 MHz-wide Downstream Tuners · Abwärtskompatibel mit DOCSIS 1.0, 1.1 und
2.0 · Abwärtskompatibel mit DOCSIS CM Layer · 10/100/1000 Base-T Ethernet Schnittstelle · Niedriger Energieverbrauch · Vereinfachte Kompatibilität durch PacketACE
Konfigurationsdatei-Editor

SPEZIFIKATIONEN
PHYSICAL Operating Temperature °F (°C) Operating Relative Humidity (Min-Max) Storage Temperature °F (°C) Dimensions (H x W x D) in. (cm) Excludes F-connector Weight lbs (kg) Diagnostic LEDs INTERFACES RF Interface Data Interface
Input Voltage (nominal)
Power On/Off Switch
Power Consumption (W)
RF DOWNSTREAM Frequency Range (MHz) Bonded Channels Number of Tuners Capture Bandwidth (MHz) Modulation (QAM) Data Rate (Mbps, Theoretical)
Note: Maximum raw DOCSIS / EuroDOCSIS rates; actual data throughput is less due to overhead, configuration, and RF conditions.
RF Input Sensitivity Level (dBmV)
Carrier Bandwidth (MHz)
MoCA® Immunity Filter RF UPSTREAM
Frequency Range (MHz)
Bonded Channels Modulation
Modulation Bandwidth (kHz)
Data Rate (Mbps, Theoretical)
Note: Maximum raw DOCSIS / EuroDOCSIS rates; actual data throughput is less due to overhead, configuration, and RF conditions.
RF Output Level (dBmV ­ one channel)
Note: S-CDMA max output reduced 3dB when transmitting 2 or more channels.
Automatic Level Adjust Frequency Stability (kHz) Output Impedance ()

32 to 104 (0 to 40) 5-95% (non-condensing) -40 to 158 (-40 to 70)
6.2 x 1.7 x 5.7 (16.3 x 5.3 x 14.5)
0.81 (0.37) Power, DS, US, Online, Link
External 75 `F' type connector 10/100/1000 Base-T Ethernet RJ-45 115-240 VAC 50/60 Hz (A, B, S models) 100 VAC 50/60 Hz (C model) Yes (S model) 5 (idle), 5.5 (max.) (A, B, S models) 6 (idle), 6.5 (max.) (C model)
108-1002 Up to 8 2 96 (per tuner, 192 MHz total) 64 or 256
Up to 343 (A, C models) Up to 444 (B, S models)
-15 to +15 (A, C models) -17 to +17 (B, S models) 6 (A, C models) 8 (B, S models) Embedded
5-42 (A model) 5-65 (B, C, S models) Up to 4 QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM (S-CDMA only) TDMA: 200, 400, 800, 1600, 3200, 6400 S-CDMA: 1600, 3200, 6400
Up to 122
TDMA: +17 to 61 (QPSK) -17 to 58 (8QAM, 16QAM) +17 to 57 (32QAM, 64QAM) S-CDMA: +17 to +56 (all modulations) Yes ±5 75

© 2019 Normann Engineering GmbH · Linzer Str. 139 · A-4600 Wels · T +43 (0) 7242 70 921-0 · office@normann-engineering.com · Irrtum, Satz- und Druckfehler vorbehalten

KABELMODEMS

STANDARDS DOCSIS® 3.0 EuroDOCSIS® 3.0 UL® 60950 FCC Part 15 Class B CE, CB

PSE VCCI RoHS WEEE IEEE 802.3, IEEE 802.3ab

BESTELLINFORMATIONEN

BESTELLNUMMER 793987 793988 793989 793990 793991

BESCHREIBUNG Touchstone CM820A/NA DOCSIS 3.0 8x4 CM with integrated 100-240 VAC, 50/60 HZ power supply with 6 ft NEMA 1-15 power cord. Includes Quick Install Guide and Ethernet Cable Touchstone CM820A/CE DOCSIS 3.0 8x4 CM with integrated 100-240 VAC, 50/60 Hz power supply with 6 ft CEE 7/16 Euro power cord. Includes Quick Install Guide and Ethernet Cable Touchstone CM820B/CE Dual-Mode EuroDOCSIS/DOCSIS 3.0 8x4 CM with integrated 100-240 VAC, 50/60 Hz power supply with 6 ft CEE 7/16 Euro power cord. Includes Quick Install Guide and Ethernet Cable Touchstone CM820S/CE Dual Mode EuroDOCSIS/DOCSIS 3.0 8x4 CM with integrated 100-240 VAC, 50/60 Hz power supply with 6 ft CEE 7/16 Euro power cord and ON/OFF switch. Includes Quick Install Guide and Ethernet Cable. Touchstone CM820C/JA DOCSIS 3.0 8x4 CM for Japan, with integrated 100-240 VAC, 50/60 Hz power supply with 6 ft JIS 8303 (Class II) power cord. Includes Quick Install Guide.

© 2019 Normann Engineering GmbH · Linzer Str. 139 · A-4600 Wels · T +43 (0) 7242 70 921-0 · office@normann-engineering.com · Irrtum, Satz- und Druckfehler vorbehalten
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