Outdoor mini cmts system DOCSIS 2.0 3.0 CMTS and CM

Outdoor  CMTS

Features     

• Outdoor IPV6 waterproof type design, work temperature at -25℃~75℃.
• 1 SFP interface or 1 1000M LAN business port.
•  Built-in mixer, 1in 1out, 2in 2out, 4in 4out optional.
•  220V or 60V power supply.
•  Uplink network interface photoelectricity is optional.
• Support 60V over voltage, acess current is 10A.
• Bulit in IPQAM module,ONU module(To use which model is up to operator).
• 4 channels upstream, 16 channels downstream.
• Frequency range:87~1000Mhz(biggest difference of the 16 frequency points is less than192 Mh).

Technical specifications       

Downstream specification
QAM standard: Annex A,B, C
QAM modulation: 64QAM,256QAM
Uni-Channel speed: 36M@64QAM;51M@256QAM
DS channels: 16
DS maxi-speed: 800Mbps
Work frequency: 87Mhz - 1000Mhz
Bandwidth: 8Mhz
Input power: 46dbmv(8 channels);43dbmv(8 channels);39dbmv(8 channels)

41dbmv(16 channels);38dbmv(16 channels) ;34dbmv(16 channels)
Power adjusted step: 0.5db
Post-balance: MER 42db
External noise: <-20dbm

US channel specification
US channels: 4
US modultaion: QFSK,16QAM,64QAM
Uni-channel speed: 0.32Mbps - 40Mbps
US highest rate: 160Mbps
Input frequency range: 5Mhz - 65Mhz
Input level range: =H21

RF output specification
RF IN interface: F connector,75
RF IN mount: 1 RFin 2 RFin 4 RFin
RF OUT interface: F connector ,75
RF OUT quantity: 1 RFout 2 RFout 4 RFout

Data port specification
Net port speed: 10/100/1000Mbps
Net port type :1 RJ45 electric port/1 SFP module port
Full speed support: Support
Built-in ONU module Optional

Management specification
RS232 serial: Support
Command line (CLI): Support
Telnet or SSH: Support
SNMPv1,v2,v3 Support
DOCSIS MIBs: Support

Other functions
Maximum CM amount: 500
Dynamic load balance: Support
DHCP delay option82,option60
Qos: Support
VLAN process: Support

Environment specification
Temperature: -25℃ - 75℃
Humidity: 10% - 90%
Alone supply: 90 - 264V
Power: <35w
60V centralized supply: Option support
Size:(mm) 384×271×162

General Introduction      

  Outdoor 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. It 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.

 The next generation DOCSIS3.0 network uses CMTS series, 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.

  The products can adapt to multi-environment deployment. With waterproof outdoor design, it makes the products can be deployed in optical node. Outdoor chassis CMTS is not only integrated with high performance DOCSIS3.0 module, but also can be configurated with optional built-in optical receiver module, ONU module, IPQAM module according to the users' individual needs. It can realize a complete ONU all in one solution.