CMC CMTS LTCMTS100A Outdoor Docsis 3.0 / C-DOCSIS CMTS With ONU Module
CMC CMTS LTCMTS100A Outdoor Docsis 3.0 / C-DOCSIS CMTS With ONU module
Overview
Lootom’s LTCMTS100B Series Outdoor CMTS can be widely used in CATV Network, Digital Network and Telecommunication Network. It has in-built CMTS modules, ONU modules (optional) and SFP fiber optical transceiver module (optional), being able to prompt the modulation & demodulation of QAM signal and the photovoltaic conversion of IP data. Uplink port is optic port connect to IP fiber, or it is available Gigabit Ethernet port connect to IP data signal; Downlink port is upstream/downstream mix port or independent 2 RF ports, connect to the closed equipment or optical receiver, linked into the coaxial cable distribution network, which can well meet the transmission requirement of such Video Business as IPTV and VOD at highly favorable price. Thus, it is an attractive alternative to large, complex, and significantly costly CMTS solutions as the instalment cost is low.
Feature
It has inbuilt high-efficiency switching power supply module, which can transform AC60V or AC220V input into +12V DC to power the whole facility. Also it has effective lightening surge design in place:
Lightning strike protection design for each RF port
- Tube fuse for AC 60V input end;Protection circuit against lightning induction for SMPS module
- D.C TVS protection; Support CMTS upstream and downstream signal mix output and independent output
- Perfect surge suppress protection circuit that facilitates greater anti-lightning strike and anti-surge capacity, further enhancing the overall reliability
- Comply with DOCSIS3.0 and C-DOCSIS technical standard, European Standard/ American Standard Compatible
- Connectivity with DOCSIS1.0/1.1/2.0/3.0 cable modems and interactive digital set-top box
- IP data transceivers throgh GEP or SFP, and QAM modulation and remodulation
- Output level up to 106 dBuV;Independently adjustable insert design attenuation and equalizer
- Connectivity with DOCSIS1.0/1.1/2.0/3.0 cable modems and interactive digital set-top box
- Network transmission security guaranteed by BPI+, CM certificate, anti DoS attack, user isolation, source IP address check.
- Supporting up to 500 cable modems on line at the same
- 16 downstream channel bonding; 64,256,1024QAM modulation available; the data speed can be increased to a maximum of 1.1Gbps @1024QAM;Remote control, configuration parameter, failure warning, reset and user management.
Block Diagram
Specification
CMTS Module | ||||||||
No |
Item |
Unit |
Parameter |
|||||
1 |
Downstream |
Standard |
|
Europe |
USA |
|||
2 |
Modulation |
|
64QAM,256QAM,1024QAM |
|||||
3 |
Frequency Range |
MHz |
112~1000,adjustable |
91~1000,adjustable |
||||
4 |
Single Channel Bandwidth |
MHz |
8 |
6 |
||||
5 |
Bonding Channel Number |
|
16 |
|||||
6 |
Max total data Bandwidth |
Mbps |
1100 |
857 |
||||
7 |
Single Channel data speed |
64QAM |
Mbps |
41 |
27 |
|||
8 |
256QAM |
Mbps |
55 |
38 |
||||
9 |
Output Level |
dBmV |
45~58 adjustable,1dB stepping |
|||||
10 |
Single Channel Character Rate |
64QAM |
Msymps |
6.952 |
5.056941 |
|||
11 |
256QAM |
Msymps |
6.952 |
5.360537 |
||||
12 |
Upstream |
Modulation |
|
256QAM,64QAM,32QAM,16QAM,8QAM,QPSK |
||||
13 |
Frequency Range |
MHz |
5~85 |
|||||
14 |
Single Channel Bandwidth |
MHz |
6.4 |
3.2 |
1.6 |
|||
15 |
Bonding Channel Number |
|
4 |
|||||
16 |
Max Total Data Bandwidth |
Mbps |
160 |
|||||
17 |
Single Channel Data Rate |
256QAM |
Mbps |
40.96 |
20.48 |
10.24 |
||
18 |
128QAM |
Mbps |
35.84 |
17.92 |
8.96 |
|||
19 |
64QAM |
Mbps |
30.72 |
15.36 |
7.68 |
|||
20 |
32QAM |
Mbps |
25.60 |
12.80 |
6.40 |
|||
21 |
16QAM |
Mbps |
20.48 |
10.24 |
5.12 |
|||
22 |
8QAM |
Mbps |
15.36 |
7.68 |
3.84 |
|||
23 |
QPSK |
Mbps |
10.24 |
5.12 |
2.56 |
|||
24 |
Receiving Level |
dBmV |
-1~+29 |
-4~+26 |
-7~+23 |
|||
25 |
Single Channel Character Rate |
Msymps |
5.12 |
2.56 |
1.28 |
|||
26 |
Standard |
|
Euro-DOCSIS/DOCSIS3.0/2.0/1.1,telnet C-DOCSIS,TCP/IP,ARP,ICMP,VLAN,Multicast,DHCP,TFTP,SNMP,PPPoE,DHCP Relay Regent, Telnet, etc. |
|||||
ONU Module | ||||||||
27 |
RX Optical Wavelength |
nm |
1490 |
|||||
28 |
TX Optical Wavelength |
nm |
1310 |
|||||
29 |
Transmitting Power |
dBm |
-1~+4 |
|||||
30 |
Receiving Power |
dBm |
-26.5~-3 |
|||||
31 |
Optic Connector |
|
SC/PC |
|||||
32 |
Transmission Rate |
|
Symmetric Transmission Rate of 1Gbps |
|||||
33 |
Data Interface |
|
4 way 10/100 Base-T, 10/100M Adaptive |
|||||
34 |
Support Protocol |
|
IEEE 802.3ah,YD/T 1475-2006,IEEE 802.1D,Spanning Tree,IEEE 802.1Q,VLAN,IEEE 802.1w,RSTP/Ethernet–II,Ethernet-SNAP,IEEE 802.3x,Anti-Head Of Line Mechanism,IEEE p802.1p,CoS,WR,SP and FIFO queue scheduling algorithm , UDLD,Dying-Gasp,CHAP,EAP,CLI,Web,SNMP, TELNET,TFTP,FTP |
|||||
RF Parameter | ||||||||
Customers who bought this product will also consider our following products: Indoor LTCMTS 100H
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