DMCCA DOCSIS 3.0/2.0 Cable Modem The Blonder Tongue DMCCA (DOCSIS Modem Carrier Card Assembly) is a DOCSIS 3.0 compliant modem card specifically designed for modem expansion slots of LG model STB-3500 set-top-boxes used in hotel guest room applications. The neatly integrated solution gives operators a clean cost effective means to deliver IP OTT and interactive guest services over traditional coaxial RF systems. DMCCA shown installed in a STB-3500 Features • DOCSIS 3.0 Compliant Modem Card • Designed for LG Model STB-3500 Set Top Boxes • Cost-effective solution for application in: • Hotel Guest Rooms • Cruise Ship Cabins Ordering Information Model Stock # Description DMCCA2316A DOCSIS Modem Carrier Card Assembly Rev: 121215 Specifications RF Upstream RF Downstream Frequency Range: 108~1002MHz (DOCSIS) Demodulation: QAM 64/ QAM 256 Frequency Range: 5 ~ 85MHz (DOCSIS 3.0) Modulation TDMA: QPSK, QAM 8, QAM 16, QAM 32, and QAM 64 S-CDMA: QPSK, QAM 8, QAM 16, QAM 32, QAM 64, and QAM 128 Max. Data Rate: Up to 320 Mbps with 8DS channel bonding (DOCSIS) Bandwidth: 6MHz (DOCSIS) Signal Level: -15~ 15dBmV (DOCSIS) Max. Data Rate QPSK: 320, 640, 1280, 2560, 5120kbps QAM 16: 640, 1280, 2560, 5120, 10240kbps Input Return Loss: > 7dB DOCSIS (108 ~ 1002MHz) Bandwidth TDMA: 200, 400, 800, 1600, 3200 and 6400 kHz S-CDMA: 1600, 3200 and 6400 kHz Standards/Connectivity/Interfaces Protocol Support: DOCSIS 3.0/2.0 Interfaces: WAN Interface “F” type female 75 Ω: 1, port CPEs Maximum number of CPEs: 64 (64 MAC addresses) Filtering: LLC: 16 IP: 32 Number of SIDs: 16 Frequency Searching Frequency Cache: 5 entries Channel Plan: 1MHz (DOCSIS) Signal Level TDMA: +8 to +54 dBmV (QAM 32, QAM 64) +8 to +55 dBmV (QAM 8, QAM 16) +8 to +58 dBmV (QPSK) S-CDMA: +8 to +53 dBmV (all modulations) ------------------------------------- ------------------------------------------------------------------Output level of CM can automatically be controlled by CMTS through power ranging function (1dB steps) Output Return Loss: > 7dB DOCSIS (5 ~ 85MHz) General Power: from LG3500 internal connector (5VDC) Power Dissipation: 8.5 W (Typical operation), 9.25 W (Maximum) Mechanical Operating Temperature: Operating Humidity: Storage Temperature: Dimensions (W x H x D): Weight: 0 to 40 °C 10% to 90% (Non-condensing) -10 to 50 °C 3.7 x 1.25 x 6.2 inches (94 x 32 x 157 mm) 4.6 oz (130 g) Alarms/Monitoring/Control Diagnostic LEDs: DS, DS1, US, US1, STATUS, LINK Management: CMTS Control Surge Protection: On RF Input shall sustain at least 1kV Related Product ModelDescription BT-CMTS-3000 Cable Modem Termination System Blonder Tongue Laboratories, Inc. • One Jake Brown Road, Old Bridge, NJ 08857 • USA • 800-523-6049 • www.blondertongue.com ©2015 Blonder Tongue Laboratories, Inc. All Rights Reserved. Specifications subject to change without notice. All trademarks are property of their respective owners.