2804 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – 53 MHz surface mount bandpass filter

Model 2804
110 Channel CATV Professional Distribution System (PDS)
DATASHEET | JANUARY 2012
Features
Transmits up to 110 Channels Over One
Singlemode Fiber at 1310 nm.
VSB/AM Transmission Ensures
Compatibility with Standard CATV
Modulators, Processors, etc.
The Transmitter Includes a 7-Segment
Display and Other Indicator LED’s that
Allow Critical System parameters to be
Accurately Monitored.
An Intergral -20 dB RF Test Port
Simplifies Installation, Commissioning,
and Troubleshooting.
Key Lock Power Switch Prevents
Accidental Power-Down.
Multiple Laser Output Power Options
Provide Complete System Design
Flexibility.
Excellent for Medium to Large Campus
Video Distribrution Systems.
+13 dBm Optical Output Power Supports
Links beyond 20 km.
FIBER OPTICS
The Model 2804 110 Channel CATV PDS transmitter is part of a robust system for
transporting up to 110 Channels of VSB/AM modulated signals over a singlemode optical
fiber. The system is also suitable for transporting 80 CATV channels along with 30 digital
QAM channels in the upper frequency range. The Model 2804 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 20 km while maintaining a good carrier-to-noise ratio.
A key power lock ensures the transmitter cannot be accidentally turned off and a blue 7-
segment display allows the user to monitor a number of system parameters. A -20 dB RF
test port on the front panel provides a convenient means for installing, commissioning, and
troubleshooting the transmitter. The Model 2804 may be used with the Model 2807 mini-
node receiver for use in return path and multiple splitter applications or with the Model 2808
receiver for basic 110 channel CATV transmission. In all cases, the link provides excellent
performance for many demanding applications such as broadband LANs, distance learning,
and multiple data services.
110 Channel Transmitter Part Numbers
Description
Part Number (SC/APC
Optical Connector)
1RU Transmitter, +6 dBm Optical
Output Power
1RU Transmitter, +8 dBm Optical
Output Power
1RU Transmitter, +10 dBm
Optical Output Power
1RU Transmitter, +12 dBm
Optical Output Power
1RU Transmitter, +13 dBm
Optical Output Power
2804TH-SCSP/06
2804TH-SCSP/08
2804TJ-SCSP/10
2804TK-SCSP/12
2804TL-SCSP/13
Part Number (FC/APC
Optical Connector
2804TH-SCAP/06
2804TH-SCAP/08
2804TJ-SCAP/10
2804TK-SCAP/12
2804TL-SCAP/13
| 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.