3998-0D03-12014 [EMCORE]
Transmitter, 1545nm Min, 1555nm Max, SC/APC Connector, Panel Mount,;
| 型号： | 3998-0D03-12014 |
| 厂家： | 
EMCORE CORPORATION |
| 描述： | Transmitter, 1545nm Min, 1555nm Max, SC/APC Connector, Panel Mount, PC |
| 文件： | 总7页 (文件大小：508K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
CATV
The L-Type/D-Type/S-Type/F-Type/N-Type 3998 Series
The 3998 series is a family of state-of-the-art high-performance 1550 nm externally-
modulated CATV fiber optic transmitters optimized for varying network applications.
Packaged in convenient 1 RU housing, this line of optical transmitters couples high optical
output powers, up to 11.0 dBm, with low optical linewidth resulting in unmatched
performance. The optical modulator, combined with proprietary predistortion circuitry,
provides superior CTB and CSO performance with SBS suppression levels of greater than
21 dBm. Advanced features such as built-in field adjustable SBS control and electronic
dispersion compensation allow these transmitters to be quickly optimized in the field for any
link or application without the need to procure specifically tuned transmitters. This affords
the system designer a level of flexibility previously unknown in the CATV market place.
Applications
High-Performance Supertrunking Links
High Power Distribution Networks
Redundant Ring Architectures
FTTx Networks
The L-Type series are designed as a high-performance solution for applications where the
simultaneous transport of CATV and SAT-IF FM signals is required. The SAT-IF signals
can be applied anywhere in the 950 to 2800 MHz band.
RFoG Applications
SAT-IF Transport
DWDM Node Splitting
The D-Type series are designed as a low cost, high-performance solution for applications
where the required fiber length is in the range of 20 to 50 kilometers. Advanced, high
power, DFB laser technology allows these transmitters to be fielded without the use of
EDFAs.
Features
Single or Dual Optical Outputs
QAM Loading to 1003 MHz
The S-Type series transmitters are designed to be the most versatile model within the 3998
series family. They can easily be configured to meet most HFC network solutions requiring
link lengths in the range of 50 to 70 kilometers with one EDFA as well as links utilizing
multiple EDFA’s.
Dual Power Supplies and Fans,
Redundant & Hot Swapplable
Front Panel RF Test Point
SNMP Control Interface
WEB GUI
The F-Type series transmitters are intended for use in FTTx and RFoG architecture
designs requiring high-quality transmission over varying transmission lengths and EDFA
output powers. These transmitters successfully support very high optical launch powers
while controlling the detrimental effects of Stimulated Brillouin Scattering (SBS), group
velocity dispersion (GVD), and self phase modulation (SPM).
Vacuum Fluorescent Status Display
OMI / RF Gain Adjustment
The N-Type series transmitters are intended for use in node-splitting architecture designs
requiring cost effective DWDM transmission over medium length fiber distances.
AGC Select: CW, Video, Manual (No
AGC)
Industry Leading Field Adjustable SBS
Suppression
Field Adjustable Electronic Dispersion
Compensation (EDC)
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
CATV
Optical / Electrical Characteristics
L-Type
Property
Performance (note 1-8)
Specified Link Length
Units
Models
3998-L02 3998-L03
Comments
3998-L01
3998-L04
L (km)
25
25
25
25
With 36 QPSK carriers
from 950 to 2800 MHz
Channel Plan
NTSC 80-Ch
8.5/8.5
PAL 60-Ch
NTSC 110-ch
PAL 89-Ch
8.5/8.5
Min. 10 dBm version
avail. See Chart
Optical Output Power
Po (dBm)
8.5/8.5
8.5/8.5
Noise Bandwidth
BW (MHz)
(dBm)
4
5
4
5
SBS Suppression
15.0
51.0
-65
-65
-64
27
15.0
51.0
-65
-65
-64
27
15.0
49.5
-65
-65
-64
27
15.0
49.5
-65
-65
-64
27
Min.
CATV Carrier to Noise Ratio
CATV Composite Second Order
CATV Composite Triple Beat
CATV Composite Triple Beat
SAT-IF Carrier to Noise Ratio
SAT-IF Intermodulation Products
SAT-IF Spurious Products
CNR (dB)
CSO (dBc)
CTB (dBc)
CTB (dBc)
CNR (dB)
(dBc)
Min.
Max. Port 1
Max. @ +25°C
Max. @ 0oC to 50oC
Min.
-35
-38
-35
-38
-35
-38
-35
-38
Max. Port 1
Max.
(dBc)
D-Type
Property
Performance (note 1-7)
Specified Link Length
Units
Models
Comments
3998-D01
3998-D02
3998-D03
3998-D04
L (km)
40
40
40
40
Channel Plan
NTSC 80-Ch
PAL 60-Ch
11.0
5
NTSC 110-ch
PAL 89-Ch
11.0
5
Optical Output Power
Noise Bandwidth
Po (dBm)
BW (MHz)
(dBm)
11.0
4
11.0
4
Min.
SBS Suppression
> 12.0
54.0
-65
>12.0
54.0
-65
>12.0
51.0
-65
>12.0
51.0
-65
Min.
Carrier to Noise Ratio
Composite Second Order
Composite Triple Beat
Composite Triple Beat
CNR (dB)
CSO (dBc)
CTB (dBc)
CTB (dBc)
Min.
Max.
-65
-65
-65
-65
Max. @ +25°C
Max. @ 0oC to 50oC
-64
-64
-64
-64
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
CATV
S-Type
Property
Units
Models
Comments
3998-
SA1
Performance (Note 1-7)
3998-SA2
3998-SA3
3998-SA4
3998-SA5
Specified Link Length
Channel Plan
L (km)
65
65
65
65
65
NTSC 80
PAL 60
NTSC 110
PAL 89
42 CENELEC
Min. - Higher Powers
Available See Chart
Optical Output Power
Po (dBm)
7.0/ 7.0
7.0/ 7.0
7.0/ 7.0
7.0/ 7.0
7.0/ 7.0
Noise Bandwidth
BW (MHz)
(dBm)
4
5
4
5
5
SBS Suppression
16.0
16.0
16.0
16.0
16.0
Min.
Carrier to Noise Ratio
Composite Second Order
Composite Triple Beat
Composite Triple Beat
CNR (dB)
CSO (dBc)
CTB (dBc)
CTB (dBc)
53.0/ 53.0
-65/ -65
-65
53.0/ 53.0
-65/ -65
-65
50.0/ 50.0
-65/ -65
-65
50.0/ 50.0
-65/ -65
-65
53.0/ 53.0
-65/ -65
-65
Min.
Max.
Max. @ +25°C
Max. @ 0oC to 50oC
-64
-64
-64
-64
-64
F-Type
Property
Performance (Note 1-7)
Specified Link Length
Channel Plan
Units
Models
3998-F03
Comments
3998-F01
3998-F02
3998-F04
L (km)
20
20
20
20
NTSC 80-Ch PAL 60-Ch
NTSC 110-ch
PAL 89-Ch
7.0/ 7.0
5
Optical Output Power
Noise Bandwidth
Po (dBm)
BW (MHz)
(dBm)
7.0/ 7.0
4
7.0/ 7.0
5
7.0/ 7.0
4
Min.
SBS Suppression
21.0
48.0
-58
21.0
48.0
-58
21.0
45.0
-58
21.0
45.0
-58
Min.
Min.
Max.
Max.
Carrier to Noise Ratio
Composite Second Order
Composite Triple Beat
CNR (dB)
CSO (dBc)
CTB (dBc)
-58
-58
-58
-58
N-Type
Property
Performance (Note 1-7)
Specified Link Length
Channel Plan
Units
Models
3998-N01 3998-N02
Comments
L (km)
40
40
NTSC 80-Ch
PAL 60-Ch
9.5
Optical Output Power
Noise Bandwidth
Po (dBm)
BW (MHz)
(dBm)
9.5
4
Min.
5
SBS Suppression
13.0
52.0
-62
-62
-61
13.0
52.0
-62
Min.
Min.
Max.
Carrier to Noise Ratio
Composite Second Order
Composite Triple Beat
Composite Triple Beat
Notes:
CNR (dB)
CSO (dBc)
CTB (dBc)
CTB (dBc)
-62
Max. @ +25°C
Max. @ 0oC to 50oC
-61
1. Unless stated otherwise all specifications apply over full temperature range with no digital loading.
2. Unless stated otherwise specifications apply for nominal RF input level as defined below, after a 30 minute stabilization period.
3. Specifications separated by a slash are port1 / port 2.
4. Units are tested per the Test / Link Configuration Table
5. Noise figure for the EDFA = 4.5 ~ 5.5 dB
6. Corning SMF-28 single mode fiber
7. Receiver responsivity is 0.95 mA/mW, Equivalent noise current is 7 pA/(Hz)1/2General and Mechanical Specifications
8. With 36 QPSK modulated SAT-IF signals between 950 --- 2800 MHz, 27 MHz IF bandwidth.
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
General and Mechanical Specifications
Property
CATV
Requirement
Comments
Various Options + ITU-grid available – see
Model Number Information
Wavelength
1555 +/-5 nm
Channel Plan
Various – See Specification Tables
SC/APC
Custom channel plans available
Other styles available
Optical Connector
100 Base-T Ethernet (SNMP)
Rear Panel RS-232 interface
VFD Screen Front Panel Controls
Monitoring Interfaces
VFD- (Vacuum Fluorescent Display)
Operating Temperature
Storage Temperature
Power Consumption
0°C to 50°C
-20°C to 70°C
65W max
EMI:
EN50083-2:2006 (US CATV)
EN55022:2006 (US IT)
EN61000-3-2 (Harmonics)
EN61000-3-3 (Flicker)
FCC: Part 15, Subpart B, class “A” Unintentional
Radiators
ICES-003 (Canada)
AN/NZS 3548, Class A (Australia)
VCCI, Class A (Japan)
Safety:
FDA/CDRH Laser Safety Governed by Code of
Federal Regulations Title 21, Volume 8, Part
1040
IEC 60950-1
IEC 60728-11
Laser IEC 60825-1
CB Certification
Agency Listings
Transportation Vibration
Transportation Shock
GR-2853-CORE
GR-2853-CORE
In Shipping package
In Shipping package
Non-condensing
Operating Humidity
Supply Range
20% to 85%
(VAC)
(VDC)
90 to 265 VAC, 50/60 Hz
+/- (36 – 72) VDC
(width includes 19” front panel ears, depth
includes, connectors, fans & front panel) – see
drawing
Dimensions
19.0”W x 15.0”D x 1.72”H
Input Power Range
17 +/-1 dBmV/ch 80 NTSC channels
15 +/-1 dBmV/ch 110 NTSC channels
18 +/-1 dBmV/ch 60 PAL channels
20 +/-1 dBmV/ch 42 CENELEC channels
16 +/-1 dBmV/ch 89 PAL channels
27 +/-1 dBmV/ch SAT-IF channels
19 +/-2 dBmV/ch 80 NTSC channels
17 +/-2 dBmV/ch 110 NTSC channels
20 +/-2 dBmV/ch 60 PAL channels
18 +/-2 dBmV/ch 89 PAL channels
22 +/-2 dBmV/ch 42 CENELEC channels
29 +/-2 dBmV/ch SAT-IF channels
Manual mode
Manual mode
Manual mode
Manual mode
Manual mode
Manual mode
CW mode
Input Power Range
CW mode
CW mode
CW mode
CW mode
AGC mode
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
CATV
General and Mechanical Specifications (continued)
Property
Requirement
Comments
Front Panel RF Gain / OMI Adjustment Range
+2 / -4 dB from nominal setting
CATV Performance can vary slightly
CATV Frequency Range
CATV Flatness
45 MHz – 1003 MHz
+/- 0.50 dB
45 MHz – 550 MHz
+/- 0.75 dB
45 MHz – 1003 MHz
CATV Flatness – N-Type
CATV Input impedance
+/- 0.75 dB
45 MHz – 1003 MHz N-Type
75 Ω
CATV Input Return Loss
CATV Front Panel RF Tap
CATV Front Panel RF Tap Flatness
SAT-IF Frequency Range
SAT-IF Flatness
16 dB min
45 MHz – 1003 MHz
45 MHz – 1003 MHz
-20 +/- 1 dB down from RF input
+/- 1 dB
950 MHz – 2800 MHz
+/- 2 dB
SAT-IF Input impedance
SAT-IF Input Return Loss
SAT-IF Front Panel RF Tap
SAT-IF Front Panel RF Tap Flatness
75 Ω
10 dB min
950 MHz – 2800 MHz
950 MHz – 2800 MHz
7 +/- 2.5 dBmV/Ch at 1% OMI/ch
+/- 1 dB
Test/Link Configuration
Property
EDFA
Link1
Received Power2
0.0 dBm at the receiver
0.0 dBm at the receiver
0.0 dBm at the receiver
-5.5 dBm at the receiver
0.0 dBm at the receiver
L-Type
D-Type
S-Type
F-Type
N-Type
15 dBm
None
25 Km
40 Km
65 Km
20 Km
40 Km
16 dBm
21 dBm
13 dBm
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
CATV
Outline Drawing (Dimensions in inches)
Laser Safety Information
This product meets the applicable requirements of 21 CFR 1010 & 1040 and is classified as a class 1M laser product. During use
as intended, the laser energy is fully contained within the fiber network such that there is no accessible laser radiation. This
product has been issued accession number 0820466-001.
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
3998 Series 1550 nm
Externally-Modulated Transmitter
DATASHEET | OCTOBER 2013
CATV
Model Number Information (note 3)
3998 – □ □ □ □
-
□ □ □ □ □
Logo &
Customer
Specific
Pout (dBm min)
Wavelength
(nm)
Link type
Loading Type
Optics
RF
Power Supply
Note 1
1 – RF IN
Rear, TP
Front
2 – RF IN
Front, TP
Front
0 – EMCORE
Logo
1 – SC/APC,
Rear
00 –1555+/-
5.0nm
1 – AC primary,
no secondary
D – 40 km
S – 65 km
0 – for D and F-Types
1 – NTSC (80-ch)
2 – PAL
(60-ch)
2 – FC/APC,
Rear
01 – 1550+/-
5.0nm
2 – DC primary,
no secondary
1 – no Logo
A – 7.0/7.0 for S-Type
xx – ITU
3 –
E2000/APC,
Rear
3 – RF IN
Front, TP
Rear
3 – NTSC (110-
ch)
3 – AC primary,
AC secondary
Channel +/-
B – 8.0/8.0 for S-Type
C – 10.0 for S-Type
Note 2
0.1nm
4 – RF IN
Rear, TP
Rear
F – FTTx SBS
20 dBm
4 – PAL
(89-ch)
4 – SC/APC,
Front
4 – AC primary,
DC secondary
D- 10/10 for S & L-
TypeNote4
5 – Not Used
5 – FC/APC,
Front
5 – DC primary,
DC secondary
L – 25 km
N – 40 km
6 – CENELEC
(42-ch)
Note 5
6 -E2000/APC,
Front
E – 8.5/8.5 for L-Type
Note 1: Options available for Indicated Types only.
Note 2: ITU grid wavelengths can be specified from channel 18 to 40.
Note 3: Not all configurations are available, contact factory.
Note 4: Available for S and L Links. CSO port 2 degraded by 1dB for Channel Loads 1 and 2, CSO port 2 degraded by 2dB for Channel
Loads 3 and 4.
Note 5: Contact Factory for Model type availability.
Additional Kits
G3708-006-001 – Replaceable AC power supply modules
G3708-005-001 – Replaceable DC power supply modules
G7914-076-001 – Replaceable Blank power module plate
G3906-008-001 – Replaceable fans
© 2018 EMCORE Corporation
|
REV 2013.10
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.
EMCORE is a registered trademark of EMCORE Corporation in the U.S. and other countries.
相关型号：
©2020 ICPDF网 联系我们和版权申明