2807_16 Datasheet, PDF (1/3 Pages) Emcore Corporation – Mini-Node CATV Optical Receiver

2807 Mini-Node CATV Optical Receiver
DATASHEET | JULY 2014
Applications
CATV
Private Network Solutions
Professional Distribution Systems
Features
Wide Bandwidth of 50 to 860 MHz
Accommodates Up to 79 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
Provides up to +38 dBmV RF Output
Power Over the Entire Optical Input
Range, Allowing 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
Capable of Responding to Changing
System Requirements with Field-
Installable Return Path Modules
Digitally Adjustable Built-In RF
Attenuator and Equalizer Settings Allow
for Accurate Adjustment of Parameters
Via an LCD Screen
FIBER OPTICS
The 2807 Mini-Node CATV Optical Receiver, working with either the 2804 PDS or 2805
PNS transmitter, provides CATV distribution head end operators with an extensive array of
features that offer a low-cost solution to increase system performance. The receiver
provides an RF output of +38 dBmV over the entire optical input range allowing multiple RF
splits without the use of an external RF amplifier. Additionally, the mini-node’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. An LCD display enables the operator to accurately
set the tilt and RF output levels to ensure quality of service. The 2807 mini-node can be
ordered either with or without the return path transmitter module. A separate return path
module may also be ordered, allowing for a quick factory upgrade or laser replacement.
The return path module utilizes either an FP or DFB laser. The modular design of the 2807
offers the flexibility and performance demanded by today’s broadband professional.
Network Diagram
| REV 2014.07
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.