RXM-4B [ETC]
Telecomm/Datacomm ; 电信/数据通信\n
| 型号： | RXM-4B |
| 厂家： | 
ETC |
| 描述： | Telecomm/Datacomm
|
| 文件： | 总8页 (文件大小：382K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product Data Sheet
RXM-4
Fiber-Optic Receiver Module
High-Sensitivity and Wide Dynamic Range
Features
4.096 MB/s Compatible
PECL Data Outputs
Single +5 Volt Supply
Operation at 1300 nm and 1550 nm
0° to +70°C Operation
-45dBm minimum sensitivity
Multi-Sourced 20 Pin DIL Footprint
The RXM-4 4Mb/s Fiber-Optic Receiver Module
Applications
Pin-based high sensitivity Network monitoring
Receiver Applications @ 4.096 Mb/s
Supervisory Channel
Description
VI’s RXM-4 is a PIN based low speed fiber-optic
receiver for use in transmission systems of less
than 100 km in length. It is powered by a single
+5V power supply and is housed in a 20 pin DIL
package. It’s primary features include high
sensitivity, wide dynamic range, and is PECL
compatible. It is available with a multi-mode fiber
pigtail with either a ST or LC connector.
Vectron International
166 Glover Avenue Norwalk CT 06856-5160
Tel: 1-88-VECTRON-1 www.vectron.com
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Functional Overview
The optical signal is coupled through a 62.5 µm
This highly integrated module converts a 4.096 Mb/s
fiber-optic NRZ signal to differential PECL data outputs.
multimode optical fiber to a hermetic module which
encases an InGaAs PiN-photodiode and preamplifier.
The PiN-photodiode converts the optical signal to an
electrical current.
A single +5 Volt supply provides bias for the module’s
preamplifier, and Quantizer. The photodiode is biased
internally. All elements are integrated into fiber-coupled
1.3” X 0.635” 20 pin DIL package. The RXM-4 footprint
and pinout are industry common for ease of integration.
The signal is then converted to a voltage and amplified
by a low noise transimpedance amplifier, further gain is
provided by the quantizer. Following the quantizer is an
ECL 10H116-type differential buffer.
Figure 1. RXM-4 Functional Block Diagram
Vectron International
166 Glover Avenue Norwalk CT 06856-5160
Tel: 1-88-VECTRON-1 www.vectron.com
2
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Pin 1 Indicator
10
Top View
20
11
Figure 2. Pin Diagram (Top View)
Table 1. Pin Function
Symbol
Pin
Function
7
Data
Data
VCC
PECL Data Output.
9
11
PECL Complementary Data Output.
5 Volt Supply Voltage.
Ground.
1,2,3,6,8,13,15,16
GND
NC
4,5,10,12,14,17,18,
19,20
No Connection.
Absolute Maximum Ratings
Absolute maximum ratings are provided here as
worst case and short duration exposure conditions
only. Exposure to conditions more severe than the
Absolute Maximum Ratings may result in permanent
damage. Exposure to conditions at the Absolute
Maximum Ratings for extended periods may also
adversely affect device performance or reliability.
Functional operation of the device is not implied at
these conditions.
Table 2. Absolute Maximum Ratings
Parameter
Storage Temperature Range
Supply Voltage
Symbol
TS
Minimum
Maximum
85
Units
°C
-40
0
VCC
+6
V
Lead Soldering Conditions
250/10
°C/s
Vectron International
166 Glover Avenue Norwalk CT 06856-5160
Tel: 1-88-VECTRON-1 www.vectron.com
3
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Performance Characteristics
Table 3. Electrical Performance
Parameter
Symbol
Minimum
Typical
Maximum
Units
Mb/s
Input Signal Rate
Operating Temperature
Power Supply Voltage
Power Supply Current
Data Output Levels 1
Low
fO
TO
4.096
0
+70
5.5
°C
V
VCC
ICC
4.5
5.0
200
mA
VOL
VOH
VCC - 1.95
VCC - 1.03
500
VCC - 1.63
VCC - 0.88
1700
V
V
High
Data Output Rise and Fall Times 2
TR, TF
ps
1. Measured with a load of RL = 50Ω to VCC - 2 V. See figures 3 and 4. ECL levels are specified for dc measurement, an additional tolerance of 50 mV should be included for
dynamic measurements.
2. Measured at 20% to 80% levels, standard MC10H116 output levels.
Table 4. Optical Performance
Parameter
Symbol
Sens.
PMAX
λ
Minimum
Typical
Maximum
Units
dBm
dBm
nm
Minimum Average Sensitivity 1
Maximum Optical Input 1
Input Wavelength
-45.0
-5.0
1280
1580
1.
For a BER less than 1E-10. Measured using a 223 - 1 pseudorandom word and a 50% average optical duty cycle and a 10 dB Extinction Ratio.
Vectron International 166 Glover Avenue Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1 www.vectron.com
4
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Figure 3. PECL Interface
Figure 4. ECL (AC Coupled) Interface
Vectron International 166 Glover Avenue Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1 www.vectron.com
5
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Qualification
The RXM-4 has been designed to comply with the
requirements of Bellcore specifications GR-468-
CORE, Reliability Assurance for Optoelectronic
Devices and will be subject to a complete
qualification test plan to demonstrate full compliance.
All of the technologies used in the assembly of the
module represent standard microelectronic and
optical technologies that are used in similar products,
and have extensive field reliability data.
All components and technologies used in the optical
receiver are backed by qualification data covering
mechanical and environmental tests along with
accelerated life tests. Typical tests, test conditions
and sample sizes are listed below.
Table 5. Qualification Plan
Test
Test Method
MIL-STD-883, Method 2016
Sample Size
Physical Dimensions
Mechanical Shock
Vibration, variable frequency
Lead Solderability
Lead Integrity
11
MIL-STD-883, Method2002, Test B
MIL-STD-883, Method 2007, Test A
MIL-STD-883, Method 2003
MIL-STD-883, Method 2004
-40°C/85°C, 300 cycles
11
11
22 leeds
15 leeds
Temperature Cycling
High Temperature Aging
Damp Bake
11
11
11
11
3
85°C under bias, 2000 hours
85°C/85% RH/ 1000 hrs
Low Temperature Storage
ESD
-40°C, 168 hours
MIL-STD 883,Method 3015
MIL-STD-883,Method 2011
Destructive Bond Pull
40
Table 6. Optical Fiber Characteristics
Parameter
Fiber Length
Fiber Core
Minimum
Typical
1000
62.5
Maximum
Units
mm
µm
Fiber Buffer
900
µm
Vectron International 166 Glover Avenue Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1www.vectron.com
6
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Outline Diagram
Figure 5. Outline Diagram
Ordering Information
Standard modules are built with 62.5um MM fiber, with an outer jacket diameter of 900um. Alternative fiber type,
connector type and fiber lengths are available upon request. Contact factory for specific details.
Table 7. Part Numbers
Fiber-Optic Connector1
Model Number
VI Code Number
LC
ST
RXM-4L
RXM-4B
330006917
330001825
1.
Other connectors or fiber requirements are available to meet specific application requirements.
Vectron International 166 Glover Avenue Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1www.vectron.com
7
RXM-4 Fiber Optic High Sensitivity Receiver Module
Product Data Sheet
Notes:
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Italy, Israel, Norway, Spain, UK: Tel: 44 (0) 1703 766 288 • Fax: 44 (0) 1703 766 822
In Austria,Belgium,France,Germany,Luxenburg,Netherlands,Sweden,Switzerland:Tel: 49(0)7263 6480 • Fax:49(0)7263 6196
ASIA: In China, Taiwan, Japan: Tel: 01 603 598 0070 • Fax: 01 603 598 0075
In Korea, Singapore, Australia, India: Tel: 01 203 853 4433 • Fax: 01 203 853 1423
Vectron International, Inc. reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is
assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
Vectron International 166 Glover Avenue Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1 www.vectron.com
8
相关型号：
©2020 ICPDF网 联系我们和版权申明