| |
 |
·Apartment house amplifier
·MODRL：4734D
·Protection against surge and atmosphere by surge arresters at input and output ports.
·SMT technique design, high efficiency switching power, wide accommodation voltage.
  |
| |
|
 |
· Apartment house amplifier
·MODEL：4734E
·Compact aluminium housing for indoor usage.
·Amplifier has high gain and high output level, can carry multi-user.
·Input level and slope are continuous adjustable.
|
| |
|
 |
·Two way trunk amplifier
·MODEL：4735H
·Switching power and R-core transformer optional.
·With bridging output and two way transferring system,
·RFI shielded aluminium die cast
|
| |
|
 |
· Mini line extending amplifiers
·MODEL：4734H
·Small size
·imported original Philips modules, excellent performance.
·Switching power and R-core transformer optional.
|
| |
|
 |
·4-PORT OPTICAL RECIEVER
·MODEL：4735GK
·RFI shielded aluminium die cast housing
·imported original Philips modules, excellent performance.
·With bridging output and 4 way transferring system
|
| |
|
 |
·Line extending amplifier
·MODEL：4734CL
·Small size
·RFI shielded aluminium die cast housing
·Single module, high gain and low gain optional.
|
| |
|
 |
·Line extending amplifier
·MODEL：4735NL
·RFI shielded aluminium die cast housing
·R-core transformer .
·Single module, high gain and low gain optional.
|
| |
|
 |
·Line extending amplifier
·MODEL：4734SE
·E-core transformer
·RFI shielded aluminium die cast housing;
·Single module, high gain and low gain optional..
|
| |
|
| |
Optical Transmission
