WT1550-EM20 series optical transmitter adopt top-international brand external modulated laser and external modulator, SBS control circuit. Overall indexes reach to well-known brand types level, and price is inexpensive.We have sold thousands of products over the years.The products save plenty of costs for operator's network construction and get many users' good reputation.
* Frequency range：47～1003MHz
* Optical Wavelength：1545～1560nm
* Rated input level：78～96dBμV
* OMI Control Range：+/- 3dB
* Double microwave source SBS control, +13～+19dBm adjustable
* MGC adjustable range：0～15dB
* CNR≥ 52dB，CSO≥ 65dB，CTB≥ 65dB
* Support Ethernet transponder, WEB and SNMP network management.
* Power consumption：≤ 60W
* Operating temperature：-5℃～+45℃
* Voltage：AC 90V～260V钢墩、 DC 36V～72V
* 19″1U standard rack，483mm（L）X 455mm（W）X 44mm（H）
| Video
Instructions: https://youtube/5DX4r7m9St0
|
Item |
Unit |
Technical Parameters |
|
RF range |
MHz |
47～1003 |
|
RF flatness |
dB |
±0.75 |
|
RF return loss |
dB |
>16 |
|
RF input impedance |
Ω |
75 |
|
RF input connector type |
|
F type |
|
Input level range |
dBμV |
80±5 |
|
AGC control range |
dB |
+3～-3 |
|
MGC adjustable range |
dB |
0~15 |
|
Optical connector |
|
SC/APC, FC/APC |
|
Operating temperature |
°C |
-5～45 |
|
Storage temperature |
°C |
-30～+70 |
|
Power Source Specification |
V |
90～265VAC |
|
36～72VDC |
||
|
Consumption |
W |
≤60 |
|
Dimension |
mm |
483(L) × 455(W) × 44(H) |
|
Total Weight |
kg |
5.5 |