사업영역

케이블모뎀

YCM27A
YCM27A

DOCSIS3.0 케이블 모뎀

모델명: YST84A

DOCSIS3.0, 24x8 다채널을 지원하는 디지털 케이블 모뎀

현재 양산 중인 제품

상세 specification
General Standard DOCSIS 3.0, 24X8 Channel
Main Chip CPU/MAC/PHY chip Broadcom BCM3384
I/O Interfaces RF F-Type Female 75 ohm connector
Ethernet Gigabit Ethernet 10/100/1000Mbps
DC Power 12V DC / 2A
RF Dwonstream Frequency Range 88MHz ~ 1GHz (EuroDOCSIS: 108MHz ~ 1GHz)
Demodulation 24 Downstream up to 1024QAM
Data Rate Up to 24 D/S channel bonding
DOCSIS: 30/43 Mbps (64/256 QAM)
EuroDOCSIS: 41/55 Mbps (64/256 QAM)
Bandwidth 6 MHz (DOCSIS) / 8MHz (EuroDOCSIS)
Input Power -15dBmV ~ 15dBmV
Input Impedance 75 Ohms
RF Upstream Frequency Range 5 ~ 85 MHz / 5 ~ 65 MHz (EuroDOCSIS)
Modulation QPSK, 8/16/32/64/128/256 QAM
Data Rate TDMA: 30Mbps
S-CDMA: Up to 216Mbps by 8 U/S channel bonding(64 QAM)
Bandwidth 200/400/800/1600/3200/6400 KHz
Output Signal Level QPSK: 8 ~ 58 dBmV
64 QAM: 8 ~ 54 dBmV
32 QAM: 8 ~ 54 dBmV
S-CDMA: 8 ~ 53 dBmV
Protocols Network Protocol IP/TCP/UDP/ARP/ICMP/DHCP/TP/FTP/SNMP/HTTP
Routing DNS Relay/DHCP Server/DNS Relay
Internet Sharing NAT/NAPT/DHCP Server/DNS Relay
Application Protocol SNMP v1/v2/v3
ToD (RF8668) Tod Support for Local and MSO time synchronization
TFTP Client TFTP Support for cable modem configuration file download
Management Web-Based management utility
YCM27A

DOCSIS3.1 케이블 모뎀

모델명: YCM27A

DOCSIS3.1, SC-QAM 32x8, OFDM 2x2를 지원하는 차세대 디지털 케이블 모뎀

현재 개발 진행 중인 제품

상세 specification
Description Specification
Performance DOCSIS 3.1 cable modem
SC-QAM 32X8, OFDM 2x2
PHY/MAC/CPU Chipset PUMA7 CE2703
Tuner Maxlinear MxL277
RAM DDR3 512M
Flash NAND 128M
Tuner Frequency Range US : 5~85MHz, DS:108~1218MHz
US : 5~204MHz, DS: 258~1218MHz
RF Connector F Type female
Housing Horizontal
171mm x 171mm x 51.6mm
Ethernet port 1 Port RJ-45 Connector, 10/100/1000
Base-T Color : Yellow
LED 6 LEDs (Power,DS1,DS2,US,Online,LAN)
Power 12VDC / 2A
RF connector 75 Ohm Impedance, F type (Female)
Return Loss : min 6dB
Power connector Outer diameter : 5.5mm
Pin diameter : 2.1mm
Pin length : 9.5mm