2806T-SCAP [EMCORE]
77 Channel CATV Limited Distance Solution (LDS); 77频道CATV有限距离的解决方案（ LDS ）
| 型号： | 2806T-SCAP |
| 厂家： | 
EMCORE CORPORATION |
| 描述： | 77 Channel CATV Limited Distance Solution (LDS) |
| 文件： | 总2页 (文件大小：325K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Model 2806
77 Channel CATV Limited Distance Solution (LDS)
DATASHEET | JANUARY 2012
FIBER OPTICS
The Model 2806 77 Channel CATV LDS transmitter is part of a low cost system for
transporting up to 77 Channels of VSB/AM modulated signals over a singlemode optical
fiber. The system provides 40-870 MHz of usable bandwidth for video signals stacked at 6
MHz intervals. A low loss singlemode fiber allows full channel loading to beyond 10 km
while maintaining a good carrier-to-noise ratio. Because of its relatively small size, the
Model 2806 can be mounted almost anywhere and it is a true plug-and-play system when
used with Model 2808 or Model 2809 receivers. Together, this link provides excellent
performance for many demanding applications such as broadband LANs, distance learning,
and multiple data services.
Features
Transmits up to 77 Channels Over One
Singlemode Fiber.
VSB/AM Transmission Ensures
Compatibility with Standard CATV
Modulators, Processors, etc.
77 Channel Transmitter Part Numbers
Designed for Distances up to 10 km,
Offers an Optical Output Power of +4.5
dBm.
Description
Part Number
Flange Mount Transmitter, +4.5 dBm Optical Output Power,
SC/APC Optical Connector
2806T-SCSP
Convenient Compact (3” x 8.5”)
Enclosure is One of the Smallest in the
CATV Industry.
Flange Mount Transmitter, +4.5 dBm Optical Output Power,
FC/APC Optical Connector
2806T-SCAP
Built-In, Universal AC Power Supply
Frees System User from Bulky Wall-
Mount AC Adapters.
Excellent for Low Budget Structured In-
Building Premise Wiring Video
Applications.
|
REV 2012.01
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
Model 2806
77 Channel CATV Limited Distance Solution (LDS)
DATASHEET | JANUARY 2012
FIBER OPTICS
RF & Optical Characteristics
Carrier-to-Noise Performance
Parameter
Min
Typ
Max
Units
Channel Loading
-
-
77
ch
nm
Operating Wavelength
Optical Output Power
1290
1310
1330
-
+4.5
-
dBm
MHz
Ohms
dB
Bandwidth
40
-
870
Input/Output RF Impedance
Side Mode Suppression Ratio
Backreflection Tolerance
Required Fiber Bandwidth
Composite Second Order (CSO)
Composite Triple Beat (CTB)
Carrier-to-Noise Ratio
-
75
-
30
40
-
-
-
-50
dB
2,000
-
-57
-
-
-
MHz
dBc
dBc
dB
-
-
-65
See Graph
System performance specifications indicated for use with 9/125 µm singlemode fiber.
Electrical Characteristics
Parameter
Min
Typ
Max
Units
Power Supply Voltage
Power Supply Frequency
Power Supply Current
-
50
-
120
60
240
VAC
Hz
-
-
75
mA
Physical Characteristics
Parameter
Min
Typ
Max
Units
lb
1.0
Weight
-
-
kg
0.45
8.45 x 2.95 x 1.12
215 x 75 x 29
in
Dimensions
-
-
mm
Environmental Characteristics
Parameter
Min
Typ
Max
Units
Operating Temperature Range
Storage Temperature Range
Relative Humidity
0
-20
0
-
-
-
+45
+70
90
OC
OC
%
|
REV 2012.01
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
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