2807 Mini-Node CATV Optical Receiver
DATASHEET | JULY 2014
FIBER OPTICS
Applications
CATV
Private Network Solutions
Professional Distribution Systems
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
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
| 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.
2807 Mini-Node CATV Optical Receiver
DATASHEET | JULY 2014
FIBER OPTICS
RF & Optical Characteristics
Parameter
CATV RECEIVER
Optical Input Power
Channel Loading
Operating Wavelength
Operating Wavelength
Bandwidth
Output RF Impedance
RF Output Level
RF Output Return Loss
Backreflection Tolerance
Required Fiber Bandwidth
Composite Second Order (CSO)
Composite Triple Beat (CTB)
Carrier-to-Noise Ratio
RETURN PATH MODULES
Operating Wavelength
Operating Wavelength
Optical Output (FP Laser)
Optical Output (DFB Laser)
Bandwidth
1290
1490
-
-
5
1310
1550
1.5
3.0
-
1330
1610
-
-
42
nm
nm
mW
mW
MHz
-8.0
-
1290
1490
50
-
-
-
-
2,000
-
-
0.0
-
1310
1550
-
75
-
16
-
-
-63
-66
58
+4.5
110
1330
1610
860
-
+38
-
-50
-
-
-
dBm
Ch.
nm
nm
MHz
Ohms
dBmV
dB
dB
MHz
dBc
dBc
dB
Min
Typ
Max
Units
System performance specifications indicated for use with 9/125
µm
singlemode fiber
.
Electrical Characteristics
Parameter
Power Supply Voltage
Power Dissipation
Min
+10
-
Typ
+12
10
Max
+15
-
Units
V
DC
Watts
Physical Characteristics
Parameter
Weight
Dimensions
Min
-
-
Typ
1.0
283.5
8.45 x 2.95 x 1.75
215 x 75 x 45
Max
-
-
Units
oz
g
in
mm
Environmental Characteristics
Parameter
Operating Temperature Range
Storage Temperature Range
Humidity (RH, non-condensing)
Min
0
-20
5
Typ
-
-
-
Max
+50
+70
95
Units
O
O
C
C
%
| 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.
2807 Mini-Node CATV Optical Receiver
DATASHEET | JULY 2014
FIBER OPTICS
79 Channel Mini-Node Receiver Part Numbers
Part Number (SC/APC
Optical Connector)
2807NA-SFSP
2807NB-SFSP
2807NC-SFSP
2807ND-SFSP
Part Number (FC/APC
Optical Connector)
2807NA-SFAP
2807NB-SFAP
2807NC-SFAP
2807ND-SFAP
Description
Mini-Node Receiver, No Return Path
Mini-Node Receiver, 1.5 mW FP Laser, 1310 nm, Return Path
Mini-Node Receiver, 3.0 mW DFB Laser, 1310 nm, Return Path
Mini-Node Receiver, 3.0 mW DFB Laser, 1550 nm, Return Path
Note: Power Supply Part Number PS200 included.
| 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.
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