Advanced All in One CMTS Integrating CMTS Module ,CATV Optical Receiver and ONU Module
Specifications
all in one CMTS1.Integrating Service workstation;
2.Simplified network structure, improved reliability;
3.CE & RoHS.
Summary
H-DN3416 is a D-node which has built-in CMTS module and CATV optical receiving module and ONU module (optional), those two optical input port connects upwards to CATV fiber and IP trunk fiber and the four high level output RF ports can connect to cable distribution network directly. D-node could finish CATV photovoltaic conversion, IP data photovoltaic conversion and mixture transmission of data and TV signals, actually, it is an “Integrated Service workstation”.
The built-in CMTS module in JH-DN3416 adapts the Jinghong D3 series CMTS core which accord with DOCSIS 3.0 standard, there are 16 QAM channels which has 1.1Gbps data rate; for upstream, there are 4 QPSK/QAM channels which could reach up to 160Mbps.For data port, there are 1000Mbps power port (RJ45) and 1000Mbps optical port (SFP). There is also built-in ONU module (optional) for choice, it can work not only with Ethernet but also connect to EPON. There are also built-in CATV optical receiver and 1000 MHz bandwidth RF amplification module. It adapts CNC equilibrium and attenuation adjustment, can be operated via remote control.
JH-DN3416 can completely replace the current optical node equipment which could simplify the HFC network structure. Its excellent transmission capability can meet the NGB requirements completely which enable itself to be the core equipment of triple play projects.
Function
- CATV Optical Receiver
- Ethernet fiber transceivers or ONU
- CMTS: Combine IP data signal and CATV signal in coaxial cable.
- Realize remote monitoring, configuration & resetting ,user management via NMS or Web log in
- Support QoS, VLAN, L2VPN,PPPoE etc,built-in DHCP/TFTP Server
Features
- ØBased on matured DOCSIS3.0 standard, lower investment risk
- ØIntegrated equipment, simplified network structure, lower the construction cost
- ØUse cable modem and interactive set-top box as terminals, cost effective, more options
- ØOvercome traditional CMTS flaw, greatly reduced the funnel interference
- ØSave frequency resource
- ØMeet the requirement for broadcasting & TV integrated service development
- ØRemote control, powerful management
- ØAlmost no transmission distance limits, support 500 simultaneous online users
- ØLow coverage cost
- ØLow power consumption no-fan design, ensure stable running status outdoors
- ØReplace all original optical node equipment completely
Internal Structure
Specifications
1) CMTS Module
|
Downstream |
Upstream |
||||||
Euro DOCSIS |
DOCSIS |
|||||||
Modulation Mode |
64QAM/256QAM/1024QAM |
256QAM/64QAM/32QAM/16QAM/8QAM/QPSK |
||||||
Frequency range (MHz) |
112~858 adjustable |
91~1000 adjustable |
5~65/42(optional) |
|||||
Single channel bandwidth (MHz) |
8 |
6 |
Single channel bandwidth (MHz) |
6.4 |
3.2 |
1.6 |
||
Binding channel quantity |
16 |
4 |
||||||
Max.total data bandwidth (Mbps) |
1100 |
857 |
160 |
|||||
|
Single channel data rate (Mbps) |
64QAM |
41 |
27 |
Single channel data rate (Mbps) |
256QAM |
40.96 |
20.48 |
10.24 |
128QAM |
35.84 |
17.92 |
8.96 |
|||||
256QAM |
55 |
38 |
64QAM |
30.72 |
15.36 |
7.68 |
||
32QAM |
25.60 |
12.80 |
6.40 |
|||||
Output level (dBmV) |
45~58 adjustable 1dB Step |
16QAM |
20.48 |
10.24 |
5.12 |
|||
8QAM |
15.36 |
7.68 |
3.84 |
|||||
QPSK |
10.24 |
5.12 |
2.56 |
|||||
Receiving Level (dBmV) |
-1~+29 |
-4~+26 |
-7~+23 |
|||||
Single channel baud rate (Msymps) |
64QAM |
6.952 |
5.056941 |
Single channel baud rate (Msymps) |
5.12 |
2.56 |
1.28 |
|
256QAM |
6.952 |
5.360537 |
||||||
Supported protocols |
Euro-DOCSIS/DOCSIS3.0/2.0,TCP/IP,ARP,RIPv2,ICMP,VLAN,multicast,OSPF,DHCP,TFTP,SNMP,PPPoE,DHCP relay agent,Telnet,etc. |
|||||||
2) CATV optical receiving module
Item |
Parameter |
Target |
Remarks |
|
Optical Parameters |
Optical wavelength |
nm |
1290~1560 |
|
Optical receiver type |
FC/APC |
|||
Receiving power range |
dBm |
+2.0~-6.0 |
||
RF Parameters |
Frequency Range |
MHz |
47~860 |
1002MHz Optional |
Flatness |
dB |
±1 |
||
RF out port number |
2 |
|||
Output Level |
dBuV |
≥114 |
@-1dBm Receive Power |
|
RF output impedance |
Ω |
75 |
||
Gain Adjustment Range |
dB |
0~20 |
Adjustable,1dB stepp |
|
EQ adjustment range |
dB |
0~20 |
||
Output return loss |
dB |
≥14 |
||
RF Output Test Point |
dB |
-20±1.0 |
||
Distortion |
C/N |
dB |
≥51 |
|
C/CTB |
dBc |
≥65 |
||
C/CSO |
dBc |
≥61 |
||
Payment and delivery
Items will be shiped within 7 working days after T/T in advance via ups dhl fedex or ems etc.
Warranty
1 year for hardware reparing,3 years for software updating.
Feedback
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