No.9,3rd WuKe East Street, WuHou District ChengDu ChinaTel86-28-85360759 Fax86-28-85369640
| EM11 is the community sub-headend equipment of cable TV bandwidth data access, with one cable TV input port, one cable TV and IP data combined output port, one fiber Ethernet data access port (or RJ45 port), and selectable AC power supply (or 60V inner feed). |
Feature
Card circuit and structure design, two-way input and output/one-way
input and output. Meet demands of different community and user (one
line can at least carry 64 subscribers). Convenient to maintenance
and configuration, easy operation;
Advanced dustproof, waterproof and lighting protection to ensure
the steady working condition in different weather, even the rugged
environment;
Adopt advanced power switch, and the anti-surged (over tension), as
well as the under voltage protection function, all these features
ensures the reliability of the equipment and extend the using time
of he equipments;
New structure design, suitable for strand wire hoisting and ground
installation;
Excellent heat dissipation capacity and big user operation
platform;
Meet the national standard network responder; match with
sub-headend network software which can remote manage EM11 and
terminal ES11.
Technical Specification
Item | Parameter | |
CATV signal RF input | CATV input port | 1(2) |
Frequency range | 87 MHz～860 MHz | |
Input impedance | 75 | |
Return loss | ≥16 dB（87MHz～550MHz） | |
≥14 dB（550MHz～860MHz） | ||
CATV signal RF output | CATV output port | 1(2) |
Single-way output port CATV subscriber | 200 | |
Frequency range | 5 | |
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