Product Specifications
| Prod Model: |
EM40 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Outdoor: |
Waterproof |
| Max Master Quatity: |
for Master in Max |
| Chipset: |
300Mbps High Speed |
| Type: |
Wired |
| Support Network: |
Broadcasting and TV Network Communication Headend |
| Usage: |
Broadcasting and TV Network Communication Device |
Product Description
EM40 is the cable TV broadband digital access headend equipment. It gains four cable TV input ports and four cable TV IP mixture output ports, one optical fiber and Ethernet access port(or RJ45 port), individual AC 220V power port (or AC 60V inner feed ).
Features:
1. Advanced water-proof, anti-dust, anti-lighting protection, ensure the stable operation under all kinds of environment.
2. Highly efficient switching power supply. It has blameless over-voltage protection, make its reliable much more better. This makes power lower and long useful life.
3. The new structure designs suitable for strand wires as well as ground tank installation. Excellent heat-sinking ability, super user service platform make engineering installation easier.
4. Can install 1-4 EoC master. Bandwidth 300-1200Mbps
|
Item |
Specification |
|
CATV RF signal input |
Input ports number |
4pcs |
|
Frequency range |
47 MHz~860 MHz |
|
Input impedance |
75Ω |
|
Return loss |
≥ 16 dB (47MHz~550MHz) (EM40A/B) |
|
≥ 16 dB (87MHz~550MHz) (EM40HA/HB) |
|
CATV RF signal output |
Output ports number |
4pcs |
|
Consumer numbers of one way output port |
200pcs |
|
Frequency range |
5 MHz~860 MHz |
|
Output impedance |
75Ω |
|
Return loss |
≥ 16 dB (47MHz~550MHz ) (EM40A/B) |
|
≥ 16 dB (87MHz~550MHz) (EM40HA/HB) |
|
≥ 14dB (550MHz~860MHz) |
EOC
Modem |
EOC demodulate modulating module |
4pcs |
|
Frequency range |
(7.5MHz~30MHz) EM90VL |
|
(7.5MHz~65MHz) EM90RL |
|
Uplink interface |
100MBase-T |
|
Data traffic QoS and Vlan management |
support |
|
Remote national standard SNMP management |
support |
|
Remote software upgrade |
support |
|
Telnet login management |
support |
|
General |
Working link loss |
10dB~80dB |
|
Recommended link loss |
40dB~60dB |
|
AC power voltage (50Hz) |
AC 180V-250V |
|
Inner power voltage(50Hz) |
AC 35V-70V |
|
Working temperature |
-25~+70° C |
|
Waterproof performance |
Waterproof when under two atmosphere pressure |
|
Weight |
10Kg |
|
Dimension |
480× 400× 130 (mm) |
|
Power consumption |
≤ 40W |
n Ordering guide
|
Product Type |
Item |
Model |
Remark |
|
EOC products |
Ethernet Data Access headend |
EM40A |
60V power supply, working frequency
47MHz~550MHz |
|
Ethernet Data Access headend |
EM40B |
220Vpower supply, working frequency
47MHz~550MHz |
|
Ethernet Data Access headend |
EM40HA |
60Vpower supply, working frequency87MHz~550MHz |
|
Ethernet Data Access headend |
EM40HB |
220Vpower supply, working frequency87MHz~550MHz |
Chengdu KT Electronic Hi-tech Co., Ltd is a national high-tech company, which specialized in R&D, production and sales, engineering design, installation and service in Broadcasting and TV equipment (including CATV and broadband network equipment).
KT main products include:Broadcasting, TV headend, wireless transmission equipment, TV and data transmission equipment, TV and data optical fiber transmission equipment, passive optical fiber devices and equipments (products).
Since established in 1992, KT has continuous developed based on high-tech and high-quality through years of hard working, and still in a high growth trend.KT has trained a R&D team with deep theory, rich experience and exploration spirit, a number of modern management teams and staff with rigorous production craftwork level,
KT has 50, 000m2 R&D and manufacture base, as well as variety of product lines.The products, R&D and technology are in the forefront of the industry.KT has kinds of measurement instruments, such as 3 SMT automatic chip patch product lines, 2 Wave soldering production lines, 12 modernized production line for system integration and other instruments.KT also has environmental laboratory, product aging laboratory to keep the quality of our product.The total manufacture ability is more than 800, 000 sets per year and annual revenue is more than USD50 Million.
KT products have been widely used both around China and overseas countries.KT products have been the first choice to substitute the import product (for the Chinese operators), and exported to Asian, European, American and African countries.
KT product has high quality, high index and high stability.KT has comprehensive quality control in the production.In November 2003, KT passed ISO9001:2000 Quality System Certification, and in October 2004 passed 3C certificate.
KT believes "High-tech Oriented, High- quality Founded, Serve Customers".KT is willing to contribute more products with advanced technology, high stability and good service for the developing of global Information Industry.
