| Description
OPES-3702I-C4 is a bridge device (also called “CNU” hereinafter) with double Ethernet interfaces that connects standard 10/100Base T Ethernet and indoor Coaxial-cable. By the coaxial-cable, the CNU device can enable the network devices (e.g. computer, router, switch, IP phone, and set top box) to access the Internet.
Product Features
The CNU device provides data rate up to 200 Mbps, which can meet the strict application requirements perfectly. The applications and features of the CNU device are as follows:
(1) Transmit two waves of different frequency bands in one cable. It can connect any interface of CATV and provide TV and data signal.
(2) Provide 4x10/100 Base T adaptive RJ 45 interfaces for connecting the network devices, such as computer and set top box.
(3) Support OFDM and multicarrier modulation schemes for stably transmitting data in noisy environment.
(4) Support 128-bit DES data encryption for protecting the security of data transmission.
(5) Compatible with Windows 2000, Windows XP, Linux, Mac OS X and other operation systems that support Ethernet.
(6) By connecting coaxial cable, data can be transmitted conveniently between one CNU device and one CBAT device.
(7) Support SNMP management interface, through the front-end network management system can easily manage and maintain.
(8) Easy installation, plug and play, after the business opened the boot configuration can be automatically synchronized.
(9) Powerful data services, support 802.1Q, 802.1P, IGMP, flow control, to fully meet the requirements of multi-service access for radio and television operators.
Technical data
|
Parameters |
Specification |
|
Standard |
Ethernet standard IEEE802.3, IEEE802.3X, IEEE802.3u |
|
EoC Protocol |
Compatible with HomePlug AV standard |
|
Protocol |
TDMA, CSMA/CA |
|
PHY Data Rate |
200Mbps |
|
Data Channel |
7.5~30MHz |
|
Transmit power |
≤110dBuV |
|
Modulation Schemes |
OFDM anti-noise modulation 1024/256/64/16/8-QAM, QPSK, BPSK, ROBO |
|
Transmission distance |
<500m (<60dB attenuation) |
|
Security |
128-bit DES data encryption |
|
VLAN |
IEEE802.1Q |
|
QoS |
Support ToS and CoS data packet classification |
|
Flow control |
Support interface-based flow control |
|
SNMP |
SNMP V2 |
|
Management |
Support layer 2 OAM management channel, network management can be completed through the remote NMS. Also CBAT centralized WEB and CLI management is provided. |
|
LED Indicator |
Power, Ethernet, LINK,DIAG |
|
User interface |
4 x RJ45 Ethernet interfaces; 2 x F-type coaxial interfaces |
|
Power consumption |
<5W |
|
Power supply |
Input: 180V~220V AC/50Hz Output: 12V DC, 0.5A |
|
Environmental requirements |
Operating temperature: 0˚C~50˚C
Storage temperature: -20˚C~70˚C
Operating humidity: 10%~90% (No condensation)
Storage humidity: 5%~90% (No condensation) |
|
Operation System |
Windows 2000, Windows XP, Linux, Mac OS X and other operation systems which support Ethernet | |
