- Contact Person : Mr. Zhang Dongfan
- Company Name : Chengdu Kangbo Photoelectric Engineering Technology Co., Ltd.
- Tel : 0086-28-85362901
- Fax : 0086-28-85374201
- Address : Sichuan,Chengdu,1-213, 9 WUKE EAST 3 ROAD, WUHOU DIST, CHENGDU CITY, CHINA
- Country/Region : China
- Zip : 610045
CATV EOC modem EOC Slave EOC Modem ES22-1
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Features
v OFDM modulation technology, anti- interfere
v Link loss : the maxium 90dB, transmitting distance :700m
v Support VLAN and QoS
v Support SNMP Protocol, monitor the detail parameter remote or local
v horizontal or vertical installation
Technical Specification
No. | Parameters | Specifications |
1 | Frequency range | 2 ~30MHz |
2 | Input impedance | 75Ω |
3 | Input RF level range | -20dBm~20dBm |
4 | Output level | 118dBμV Max |
5 | Modulation | OFDM 1024 sub-carrier |
6 | Adaptive Bit-Loading | BPSK,QPSK or 16,64,256QAM |
7 | Channel Coding | Reed-Solomon FECC, 4D-TCM |
8 | Power Spectrum Density | 50dBm/Hz~-110dBm/Hz |
9 | Transmission Power Step | 1 dB |
10 | Dynamic Range | 90dB Max |
11 | Minimum Received | -70dBm without any noise Power level |
12 | Network Functions and Protocols | Slave MAC using advanced TDMA 802.1D Bridge and spanning tree protocol 802.1Q VLAN OVLAN specified for LS-HFC |
13 | Interface | RF connector:Metric Female or IEC Female optional |
14 | RF connector:TV lotus | |
15 | Ethernet: 1 10/100Base-Tx | |
16 | Operating Voltage | AC 150~240V |
17 | Consumption | 6W |
18 | Opreating temperature | 0~ 40 |
19 | Dimension | 190 x 130 x 32mm |
Ordering information
ES22: 220V input, 1 RJ45 port
