Hangzhou DIBSYS Technologies Co., Ltd.: Hangzhou, Zhejiang, China; Main products: iptv encoder, h.264 encoder, mpeg2 encoder, hdmi to ip encoder, iptv solution

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internet broadcasting equipment Data-over-Cable Service Interface Specifications (DOCSIS) CMTS and Cable modem

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Product Details

Place of Origin	Zhejiang, China		Brand Name	DIBSYS
Model Number	DB-CMTS8100

1 RU chassis CMTS

Overview

The 1 RU chassis CMTS product follow DOCSIS 3.0 standard ,Using the full DOCSIS3.0, chassis CMTS

and user device fits international DOCSIS standard, effectively meet the technical standard of future

DOCSIS. This product support 16 downstream channels to 800Mbps; 4 upstream channels to 160Mbps,

fulfilling the broadband accessing of 960Mbps. It can support 511 Cable Modems online simultaneously,

fully compatible with the DOCSIS2.0, 3.0 Cable Modem.

This device deployed in front end, and completely instead of 1 RU CMTS.

The next generation DOCSIS3.0 network uses this, mixing the advantage of broadcasting and flexible

data interactive about IP net, to promote the value of broadcasting HFC net, is the "trump card" of the

Broadcasting accessing reform.

Key Features

Technical specifications

DS channel specification
QAM standard	Annex A,B, C
QAM modulation	64QAM,256QAM
Uni-channel speed	36M@64QAM
Uni-channel speed	51M@256QAM
DS channels	16
DS maxi speed	800Mbps
Work prequency	87Mhz - 1000Mhz
Channel bandwidth	6Mhz,8Mhz
Input power	50dbmv(8 channels)
Input power	45dbmv(16 channels)
Power adjusted step	0.5db
Post MER	42db
External noise	<-20dbm
US channel specification
US channels	4
US modulation	QFSK,16QAM,64QAM
Uni-channel speed	0.32Mbps - 40Mbps
US maxi speed	160Mbps
Input frequency range	5Mhz - 65Mhz
Input level range	=H21
RF output specification
RF IN interface	F connector,75
RF IN quantity	1xRFup
RF OUT interface	F,75
RF OUT amount	1xRFdown
Data interface specification
Net port speed	10/100/1000Mbps
Net port type	2 RJ45 1 SFP
Full speed support	Support
Built-in ONU module	Not support
Management specification
RS232 Serial	Support
Command line(CLI)	Support
Telnet or SSH	Support
SNMPv1,v2,v3	Support
DOCSIS MIBs	Support
Other functions
Maxi CM amount	500
Dynamic load balance	Support
DHCP relay	option82,option60
Qos	Support
VLAN process	Support
Environment specification
Work temperature	-25℃ - 75℃
Humility	10% - 90%
Alone supply	90 - 264V
Power	<35w
60V centralized supply	Not support
Size(mm)	483×410×43

Our advantages

1) High quality and low price

2) 3-year warranty

3) Perfect after-sale service and technical support

Hangzhou DIBSYS Technologies Co., Ltd.: Contact namemingquan pan
Chat Now; Phone086-571-89714581; AddressNo.102 xue yuan road, Hangzhou, Zhejiang

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