V23826-C18-C363 Datasheet, PDF (4/8 Pages) Infineon Technologies AG – Single Mode 155 MBd ATM/SDH/SONET 1x9 Transceiver

Pin Description
Pin Name
Level/ Logic Pin# Description
RxV_EE Rx Ground Power Supply 1
Negative power
supply, normally
ground
RD Rx Output PECL Output 2 Receiver output
Data
data
RDn
3 Inverted receiver
output data
SD Rx Signal PECL
Detect
4 A high level on this
output shows that
optical data is ap-
plied to the optical
input.
Rx- Rx 3.3 V/5 V Power Supply 5
V_CC
TxV_CC Tx 3.3 V/5 V
6
TDn Tx Input
PECL Input
7
Data
Positive power sup-
ply, 3.3 V/5 V
Inverted transmit-
ter input data
TD
8 Transmitter input
data
TxV_EE Tx Ground Power Supply 9
Negative power
supply, normally
ground
Stud Pin Mech. Support S1/2 Not connected
Regulatory Compliance
Feature
Standard
Comments
Electrostatic
Discharge (ESD)
to the Electrical
Pins
MIL-STD 883C
Method 3015.4
Class 1 (>1000 V)
Immunity:
Electrostatic
Discharge (ESD)
to the Duplex SC
Receptacle
EN 61000-4-2
IEC 61000-4-2
Discharges of ±15kV with
an air discharge probe on
the receptacle cause no
damage.
Immunity:
Radio Frequency
Electromagnetic
Field
EN 61000-4-3
IEC 61000-4-3
With a field strength of
10 V/m rms, noise
frequency ranges from
10 MHz to 1 GHz. No
effect on transceiver per-
formance between the
specification limits.
Emission:
Electromagnetic
Interference EMI
FCC Class B
Noise frequency range:
EN 55022 Class B 30 MHz to 6 GHz; Margins
CISPR 22
depend on PCB layout and
chassis design
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.
To meet laser safety requirements the transceiver shall be oper-
ated within the Absolute Maximum Ratings.
Caution
All adjustments have been made at the factory prior to ship-
ment 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 modifica-
tion 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
Total output power (as defined by IEC: 50 mm
aperture at 10 cm distance)
Total output power (as defined by FDA: 7 mm
aperture at 20 cm distance)
Beam divergence
1300 nm
less than
2 mW
less than
180 µW
4°
Required Labels
FDA
IEC
Complies with 21 CFR
1040.10 and 1040.11
Class 1 Laser Product
Laser Emission
Indication of laser
aperture and beam
APPLICATION NOTE
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.
Fiber Optics
V23826-C18-C63/C363, Single Mode 155 MBd ATM/SDH/SONET 1x9 Trx (DC/DC)
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