V23836-C18-C63 [INFINEON]
1x9 Transceiver with Duplex SC Receptacle Single Mode 1300 nm 21 km SONET OC-3 / SDH STM-1; 1X9收发器，双工SC插座单模1300 nm的21公里SONET OC - 3 / SDH STM - 1
| 型号： | V23836-C18-C63 |
| 厂家： | 
Infineon |
| 描述： | 1x9 Transceiver with Duplex SC Receptacle Single Mode 1300 nm 21 km SONET OC-3 / SDH STM-1 |
| 文件： | 总13页 (文件大小：293K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Fiber Optics
1x9 Transceiver with Duplex SC Receptacle
Single Mode 1300 nm 21 km
V23836-C18-C63
V23836-C18-C363
SONET OC-3 / SDH STM-1
Preliminary Data Sheet
Features
• Compliant with ATM, SONET OC-3, SDH STM-1
• Industry standard multisource 1x9 footprint
• Meets mezzanine standard height of 9.8 mm
• Compact integrated transceiver unit with
– FP (Fabry Perot) laser diode transmitter
– InGaAs PIN photodiode – TIA receiver
– Duplex SC receptacle
File: 1161
• Standard operating temperature range of 0°C to 70°C
• Class 1 FDA and IEC laser safety compliant
• Single power supply (5 V or 3.3 V)
• Signal detect indicator (PECL)
• PECL differential (DC-coupled) inputs and outputs
• Process plug included
• Input Signal Monitor
• Wave solderable and washable with process plug inserted
• For distances of up to 21 km on single mode fiber
• 1x9 evaluation board V23806-S84-Z5 available upon request
Part Number
Voltage
5 V
V23836-C18-C63
V23836-C18-C363
3.3 V
Preliminary Product Information
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V23836-C18-C63
V23836-C18-C363
Pin Configuration
Pin Configuration
Pin 9
Top view
Pin 1
File: 1343
Figure 1
Pin Description
Pin
No.
Symbol Level/Logic
Function
Rx Ground
Description
1
VEERx
Power Supply
PECL Output
Negative power supply,
normally ground
2
3
4
RD+
RD–
SD
Rx Output Data Receiver output data
Inverted receiver output data
PECL
Rx Signal
Detect
A high level on this output shows
that optical data is applied to the
optical input.
5
6
7
8
9
VCCRx
VCCTx
TD–
Power Supply
PECL Input
Rx 5 V/3.3 V
Tx 5 V/3.3 V
Tx Input Data
Positive power supply, 5 V/3.3 V
Inverted transmitter input data
Transmitter input data
TD+
VEETx
Power Supply
Tx Ground
Negative power supply,
normally ground
S1/2
Mech. Support Stud Pin
Not connected
Preliminary Product Information
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V23836-C18-C63
V23836-C18-C363
Description
Description
The Infineon single mode ATM transceiver complies with the ATM Forum’s Network
Compatible ATM for Local Network Applications document and ANSI’s Broadband
ISDN - Customer Installation Interfaces, Physical Media Dependent Specification,
T1.646-1995, Bellcore - SONET OC-3 IR-1 and ITU-T G.957 STM-1 S-1.1.
Supported Link Lengths
Category within Standard
Reach
max.1)
Unit
min.
SDH STM S-1.1
0
0
15,000
21,000
meters
SONET OC-3 IR-1
1)
Maximum reach over fiber type SM-G.652 as defined by ITU-T G.957 and Telcordia GR-253-CORE standards.
Longer reach possible depending upon link implementation.
ATM was developed to facilitate solutions in multimedia applications and real time
transmission. The data rate is scalable, and the ATM protocol is the basis of the
broadband public networks being standardized in the International Telecommunications
Union (ITU), the former International Telegraph and Telephone Consultative Committee
(CCITT). ATM can also be used in local private applications.
The Infineon single mode ATM transceiver is a single unit comprised of a transmitter, a
receiver, and an SC receptacle. This design frees the customer from many alignment
and PC board layout concerns. The module is designed for low cost WAN applications.
It can be used as the network end device interface in workstations, servers, and storage
devices, and in a broad range of network devices such as bridges, routers, and intelligent
hubs, as well as wide area ATM switches.
This transceiver operates at 155.520 Mbit/s from a single power supply (5 V or 3.3 V).
The differential data inputs and outputs are DC-coupled and PECL compatible.
Preliminary Product Information
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V23836-C18-C63
V23836-C18-C363
Description
Functional Description
This transceiver is designed to transmit serial data via single mode fiber.
Automatic
Shut-Down
Tx
Coupling Unit
e/o
Laser
Laser
Driver
TD−
TD+
o/e
Power
Control
Single
Mode
Fiber
Rx
Monitor
Coupling Unit
RD−
RD+
SD
o/e
Receiver
File: 1365
Figure 2
Functional Diagram
The receiver component converts the optical serial data into PECL compatible electrical
data (RD+ and RD–). The Signal Detect (SD, active high) shows whether optical data is
present1).
The transmitter converts electrical PECL compatible serial data (TD+ and TD–) into
optical serial data.
The transmitter contains a laser driver circuit that drives the modulation and bias current
of the laser diode. The currents are controlled by a power control circuit to guarantee
constant output power of the laser over temperature and aging.
The power control uses the output of the monitor PIN diode (mechanically built into the
laser coupling unit) as a controlling signal, to prevent the laser power from exceeding the
operating limits.
Single fault condition is ensured by means of an integrated automatic shutdown circuit
that disables the laser when it detects transmitter failures or when VCC is too high. A reset
is only possible by turning the power off, and then on again.
1)
We recommend to switch off the transmitter supply (VCCTx) if no transmitter input data is applied.
Preliminary Product Information
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V23836-C18-C63
V23836-C18-C363
Description
Regulatory Compliance
Feature
Standard
Comments
ESD:
MIL-STD 883D
Class 1 (> 1000 V) HBM
Electrostatic Discharge Method 3015.7
to the Electrical Pins
JESD22-A114-B
Class 1C
Immunity:
EN 61000-4-2
Discharges of ±15 kV with an air
discharge probe on the receptacle
cause no damage.
Electrostatic Discharge IEC 61000-4-2
(ESD) to the Duplex SC
Receptacle
Immunity:
Radio Frequency
Electromagnetic Field
EN 61000-4-3
IEC 61000-4-3
With a field strength of 3 V/m, noise
frequency ranges from 10 MHz to
2 GHz. No effect on transceiver
performance between the
specification limits.
Emission:
Electromagnetic
Interference (EMI)
FCC 47 CFR Part 15
Class B
EN 55022 Class B
CISPR 22
Noise frequency range:
30 MHz to 18 GHz;
Margins depend on PCB layout and
chassis design.
Preliminary Product Information
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V23836-C18-C363
Technical Data
Technical Data
Absolute Maximum Ratings
Parameter
Symbol
Limit Values
Unit
min.
max.
Package Power Dissipation1)
W
5 V
3.3 V
1.5
0.9
Supply Voltage
5 V
3.3 V
VCC–VEE
VIDpk-pk
V
7
5
Data Input Levels
VCC+0.5
5
V
Differential Data Input Voltage Swing
Operating Ambient Temperature
Storage Ambient Temperature
V
0
70
°C
°C
°C/s
–40
85
Soldering Conditions Temp/Time
250/10
(MIL-STD 883C, Method 2003)
1)
For VCC–VEE (min., max.). 50% duty cycle. The supply current does not include the load drive current of the
receiver output.
Exceeding any one of these values may permanently destroy the device.
Preliminary Product Information
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V23836-C18-C363
Technical Data
Recommended Operating Conditions
Parameter
Symbol
Values
typ.
Unit
min.
max.
Ambient Temperature
TAMB
0
70
°C
V
Power Supply Voltage
VCC–VEE
5 V
3.3 V
4.75
3.15
5
3.3
5.25
3.6
Supply Current1)
ICC
250
mA
Transmitter
Data Input High Voltage DC/DC VIH–VCC –1100
–740
–1580
1.3
mV
mV
ns
Data Input Low Voltage DC/DC VIL–VCC
–2000
0.4
Input Data Rise/Fall Time
10% - 90%
tR, tF
Receiver
Input Center Wavelength
λC
1100
1600
nm
1)
For VCC–VEE (min., max.) 50% duty cycle. The supply current does not include the load drive current of the
receiver output.
The electro-optical characteristics described in the following tables are only valid for use
under the recommended operating conditions.
Transmitter Electro-Optical Characteristics
Parameter
Symbol
Values
typ.
Unit
min.
–15
max.
–8
Launched Power (Average)1)
Center Wavelength
PO
λC
dBm
nm
nm
dB
1260
1360
7.7
Spectral Width (RMS)
Extinction Ratio (Dynamic)
Reset Threshold2)
σl
ER
VTH
ED
8.2
2.7
2.9
V
Eye Diagram3)
Compliant
1)
Into single mode fiber, 9 µm diameter.
2)
Laser power is shut down if power supply is below VTH min. and switched on if power supply is above VTH max.
Transmitter meets ANSI T1E1.2, SONET OC-3 and ITU-T G.957 mask patterns.
3)
Preliminary Product Information
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Technical Data
Receiver Electro-Optical Characteristics
Parameter
Symbol
Values
typ.
Unit
min.
max.
Sensitivity (Average Power)1)
PIN
dBm
5 V
3.3 V
–36
–28
–31
Saturation (Average Power)
Signal Detect Assert Level2)
Signal Detect Deassert Level3) PSDD
PSAT
PSDA
–8
dBm
–34
5
dBm
dBm
dB
–44
1
Signal Detect Hysteresis
PSDA
2
–PSDD
Signal Detect Assert Time
Signal Detect Deassert Time
Output Low Voltage4)
tASS
75
80
100
µs
tDAS
350
µs
VOL–VCC
–2000
–1580
–740
mV
mV
ns
Output High Voltage4)
VOH–VCC –1100
tR, tF
Output Data Rise/Fall Time,
20% - 80%
1.1
10
Output SD Rise/Fall Time
40
ns
1)
Minimum average optical power at which the BER is less than 1x10–10 or lower. Measured with a 223–1 NRZ
PRBS as recommended by ANSI T1E1.2, SONET OC-3 and ITU-T G.957. BOL value –31 dBm max.
An increase in optical power of data signal above the specified level will cause the Signal Detect to switch from
a low state to a high state.
A decrease in optical power of data signal below the specified level will cause the Signal Detect to switch from
a high state to a low state.
2)
3)
4)
DC/DC, PECL for Signal Detect, PECL compatible. Load is 50 Ω into VCC–2 V for data, 510 Ω to VEE for Signal
Detect. Measured under DC conditions. For dynamic measurements a tolerance of 50 mV should be added.
V
CC = 5 V/3.3 V. TAMB = 25°C.
Preliminary Product Information
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V23836-C18-C363
Eye Safety
Eye Safety
This laser based single mode transceiver is a Class 1 product. It complies with IEC
60825-1 and FDA 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser
Notice 50, dated July 26, 2001.
To meet laser safety requirements the transceiver shall be operated within the Absolute
Maximum Ratings.
Attention: All adjustments have been made at the factory prior to shipment of the
devices. No maintenance or alteration to the device is required.
Tampering with or modifying the performance of the device will result
in voided product warranty.
Note: Failure to adhere to the above restrictions could result in a modification that is
considered an act of “manufacturing”, and will require, under law, recertification of
the modified product with the U.S. Food and Drug Administration (ref. 21 CFR
1040.10 (i)).
Laser Data
Wavelength
1310 nm
15.6 mW
Accessible Emission Limit
(as defined by IEC: 7 mm aperture at 14 mm distance)
FDA
IEC
Complies with 21 CFR
1040.10 and 1040.11
Class 1 Laser Product
File: 1401
Figure 3
Required Labels
Indication of
laser aperture
and beam
File: 1339
Figure 4
Laser Emission
Preliminary Product Information
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V23836-C18-C363
Application Notes
Application Notes
ATM transceivers and matching circuits are high frequency components and shall be
terminated as recommended in the application notes for proper EMI performance.
Electromagnetic emission may be caused by these components.
To prevent emissions it is recommended that cutouts for the fiber connectors be
designed as small as possible.
It is recommended that the Tx plug and the Rx plug be separated with a bar that divides
the duplex SC opening.
Single Mode 155 Mbit/s ATM 1x9 Transceiver, DC/DC PECL Version
VCC SerDes
5 V / 3.3 V
VEETx
9
8
VCC
TD+
C6
C7
Tx+
ECL/PECL
Driver
Laser
Driver
1)
TD−
7
6
Tx
-
L1
L2
VCCTx
VCC
5 V / 3.3 V
C1
C2
Infineon Transceiver
VCCRx
5
Serializer/
Deserializer
C3
Signal
Detect
SD
4
3
SD to upper level
R9
1)
Limiting
Amplifier
Amp
RD+
C4
C5
RD+
Pre-
RD
-
Receiver
PLL etc.
RD−
2
1
RD−
RD+
VEERx
C1/2/3
C4/5/6/7 = 100 nF
= 4.7 µF
R10/11 = 82 Ω (5 V)
= 127 Ω (3.3 V)
L1/2
R5/6
= 1 µH
(depends on SerDes chip used)
Place R1/2/3/4 close to SerDes chip, depends on SerDes chip
used, see application note of SerDes supplier.
Place R5/6/7/8/10/11 close to Infineon transceiver.
1) Design criterion of the capacitor used is the resonant
frequency and its value must be in the order of the nominal
data rate. Short trace lengths are mandatory.
= 270 Ω (5 V)
= 150 Ω (3.3 V)
= 127 Ω (5 V)
= 82 Ω (3.3 V)
R7/8
(depends on SerDes chip used)
R9
= 510 Ω (5 V)
= 270 Ω (3.3 V)
File: 1389
Figure 5
Preliminary Product Information
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V23836-C18-C63
V23836-C18-C363
Application Notes
This application note assumes Fiber Optic transceivers using 5 V/3.3 V power supply
and SerDes Chips using either 3.3 V or 5 V power supply. It also assumes no self biasing
at the receiver data inputs (RD+/RD–) of the SerDes chip (Refer to the manufacturer
data sheet for other applications).
Value of R1...R4 may vary as long as proper 50 Ω termination to VEE or 100 Ω differential
is provided. The power supply filtering is required for good EMI performance. Use short
tracks from the inductor L1/L2 to the module VCCRx/VCCTx. Further application notes for
electrical interfacing are available upon request. Ask for Appnote 82.
We strongly recommend a VEE plane under the module for getting good EMI
performance.
The transceiver contains an automatic shutdown circuit. Reset is only possible if the
power is turned off, and then on again. (VCCTx switched below VTH).
Preliminary Product Information
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Package Outlines
Package Outlines
Tolerance: ±0.05 (±0.002), unless otherwise noted.
Dimensions in mm (inches)
File: 1255
Figure 6
Preliminary Product Information
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V23836-C18-C363
Revision History:
2004-02-13
DS0
Previous Version:
none
Page
Subjects (major changes since last revision)
Edition 2004-02-13
Published by Infineon Technologies AG,
St.-Martin-Strasse 53,
81669 München, Germany
© Infineon Technologies AG 2004.
All Rights Reserved.
Attention please!
The information herein is given to describe certain components and shall not be considered as a guarantee of
characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding
circuits, descriptions and charts stated herein.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
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