DATASHEET | JANUARY 2012

FIBER OPTICS

| 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.

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.

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)

Part Number (FC/APC

Optical Connector

1RU Transmitter, +6 dBm Optical

Output Power

2804TH-SCSP/06

2804TH-SCAP/06

1RU Transmitter, +8 dBm Optical

Output Power

2804TH-SCSP/08

2804TH-SCAP/08

1RU Transmitter, +10 dBm

Optical Output Power

2804TJ-SCSP/10

2804TJ-SCAP/10

1RU Transmitter, +12 dBm

Optical Output Power

2804TK-SCSP/12

2804TK-SCAP/12

1RU Transmitter, +13 dBm

Optical Output Power

2804TL-SCSP/13

2804TL-SCAP/13

Model 2804

110 Channel CATV Professional Distribution System (PDS)