Datasheet > 2808R-SFSP_13

2808R-SFSP_13

更新时间： 2022-06-11 14:52:32

品牌	Logo	应用领域
EMCORE		有线电视接收机
页数	文件大小	规格书
2页	184K
描述
2808 110 Channel CATV Optical Receiver

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2808R-SFSP_13 数据手册

2808 110 Channel CATV Optical Receiver

DATASHEET | JULY 2013

FIBER OPTICS

The 2808 110 Channel VSB/AM Optical Receiver provides CATV distribution headend

operators with an extensive array of features that offer a low-cost solution to increase

system performance. The receiver provides an RF output of +28 dBmV allowing multiple

RF splits without the use of an external RF amplifier. The 2808 is equipped with a manual

gain control that allows the user to adjust the RF output level for optimum performance.

Additionally, the receiver’s ability to operate over a wide optical input range of -8 to +4.5

dBm allows for a variety of system designs without degrading performance. The 2808 can

transport up to 110 CATV channels using the entire high-frequency bandwidth, or

alternatively, it can transport up to 80 channels of standard analog CATV signals while

utilizing the remaining high-frequency bandwidth to transport 30 digital QAM channels. The

receiver includes a universal AC power supply, freeing the user from a bulky wall-mount AC

adapter. The streamline design of the 2808 offers the flexibility and performance demanded

by today’s broadband professional.

Features

Wide Bandwidth of 40 to 860 MHz

Accommodates Up to 110 Channels on

All Models

Provides Excellent Picture Quality with a

CNR up to 54.5 dB, CSO of -63 dBc,

and CTB of -66 dBc

RF Output Up to +28 dBmV Allows a

Greater Number of Drops or Splits

Wide Optical Input Range of -8 dBm to

+4.5 dBm Permits the Use of a Lower

Power Transmitter, Reducing System

Cost

77/110 Channel CATV Receiver Part Numbers

Description

Part Number

Fiber Optic Receiver, 1310/1550 nm, SC/APC Optical Connector

Fiber Optic Receiver, 1310/1550 nm, FC/APC Optical Connector

2808R-SFSP

2808R-SFAP

Built-in, Universal AC Power Supply

Frees System User from Bulky Wall-

Mount AC Adapters

REV 2013.07

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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