| Model: | - |
|---|---|
| Brand: | 1310nm Direct Modulation Optic Transmitter AT1310 |
| Origin: | - |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Radio TV Equipment |
| Label: | Optic Transmitter , laser transmitter , 1310nm Direct Modula |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:11 Jul, 2013 |
Feature
With SNMP (optional)
Build-in perfect pre-distortion circuit
Full-automatically (OMI) control, AGC&MGC
Front panel has 20 grade OMI status display(Modulation Depth), intuitively adjust and display OMI normal(NOM), low(LOW),high(HIGH) AGC status, RF is fixed OMI is always at NOM status. MGC status, OMI can be at NOM status by adjusting ATT
Double power supply inside backup, full-automatically switch. switch time≤10us.
Full-automatically control of casing temperature by two fans (≥45℃ turn on , ≤35℃ turn off )
Double RF input port AM interface(input 59 routes PAL-D 47-550MHz and digital interface(-10Db input digital video550-750MHz)
Time locked function
|
Item
|
Unit
|
Feature
|
Supplement
|
|
Optic feature
|
|||
|
Wavelength
|
nm
|
1310±10
|
|
|
Output power
|
mW
|
4~24
|
|
|
Return loss
|
dB
|
≥55
|
|
|
Fiber connector
|
|
SC/APC or FC/APC
|
|
|
RF feature
|
|||
|
Work bandwidth
|
MHz
|
45~862
|
|
|
Input level
|
dBmV
|
15~25
|
AGC
|
|
Flatness
|
dB
|
±0.75
|
|
|
Return loss
|
dB
|
＞16
|
|
|
Input impedance
|
Ω
|
75
|
|
|
RF interface
|
|
F type
|
|
|
Link feature
|
|||
|
Transmit channel
|
|
PAL-D/60CH
|
NTSC/80CH
|
|
CNR
|
dB
|
≥52
|
10km optical fiber 0dBm receive
|
|
CTB
|
dB
|
≤-70
|
|
|
CSO
|
dB
|
≤-63
|
|
|
General feature
|
|||
|
Network interface port
|
|
RJ45 R232
|
Support I.E&SNMP
|
|
Power supply
|
V
|
90~260VAC
|
-48VDC optional(30~60VDC)
|
|
Power consume
|
W
|
≤50
|
Single power works
|
|
Work temperature
|
℃
|
-40~85
|
|
|
Operating relative humidity
|
%
|
5~95
|
|
|
Size
|
“
|
19x14x1.75
|
|
Application
◆ HFC network
| Payment Terms: | TT / LC / DP |
|---|---|
