XMT5170A-155-SC Agilent(Hewlett-Packard), XMT5170A-155-SC Datasheet

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XMT5170A-155-SC

Manufacturer Part Number
XMT5170A-155-SC
Description
155 Mb/s Logic Interface Laser Transmitter for OC3/STM1
Manufacturer
Agilent(Hewlett-Packard)
Datasheet
424
155 Mb/s Logic Interface Laser
Transmitter for OC3/STM1
Preliminary Technical Data
Features
• SONET/SDH Compliant to
• –40 C to +85 C Operation
• Compact 20 Pin Package
• ECL/PECL Logic Interface
• Multisourced Pinout
• Fully Interchangeable High
Applications
• SONET/SDH Systems
• Single Mode ATM
• Fiber to the Home
• Data Communications
Preliminary Product Disclaimer
This preliminary data sheet is provided to assist you in the evaluation of engineering samples of the product which is under development
and targeted for release during 1997. Until Hewlett-Packard releases this product for general sales, HP reserves the right to alter prices,
specifications, features, capabilities, function, manufacturing release dates, and even general availability of the product at any time.
STM1 L-1.1
OC3 LR-1
and Low Power Versions
Networks
Description
The XMT5170-155 is a high
performance uncooled optical
laser transmitter for CCITT SDH
and ANSI SONET applications. It
is designed with an ECL/PECL
logic interface for 155 MBd
transmission.
The transmitter incorporates
several features which simplify
system design. It may be
operated with either +5 V or –5 V
power supplies. Standard 10 KH
ECL data interface enables direct
interface with PECL or ECL logic.
The compact transmitter module
contains a pigtailed laser, data
interface, bias and modulation
control circuitry. Thus, no
external components or adjust-
ments are necessary. Finally, a
XMT5170-155
laser disable input is provided to
shut down the laser for standby
or test purposes.
The XMT5170-155 has -2 dBm
mean output power for long haul
systems.
The XMT5170-155 includes
analog outputs which are
proportional to laser current and
optical power. These may be used
with external circuitry to detect
end-of-life, or over temperature
conditions.
The transmitter is packaged in a
20 pin 0.4" pitch DIP. An
evaluation board is available for
this product. Contact your local
representative for more details.
(5/97)

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XMT5170A-155-SC Summary of contents

Page 1

Mb/s Logic Interface Laser Transmitter for OC3/STM1 Preliminary Technical Data Features • SONET/SDH Compliant to STM1 L-1.1 OC3 LR-1 • – +85 C Operation • Compact 20 Pin Package • ECL/PECL Logic Interface • Multisourced Pinout • ...

Page 2

Connection Diagram Top View NC LASER BIAS MONITOR (+) NC LASER BIAS MONITOR (– TRANSMIT DISABLE Pin Descriptions Pins 1, 3, 10, 20, NC: These pins should not be con- nected ...

Page 3

XMT5170-155 Block Diagram DATA LASER DATA MODULATOR ECL INPUT DISABLE Functional Description The ECL input allows operation from many logic families and both single-ended or differential signals. For single-ended operation both DATA and DATA are internally tied ...

Page 4

... It should not be assumed that limiting values of more than one parameter can be applied to the product at the same time. Parameter Supply Voltage Operating Case Temperature XMT5170A-155 XMT5170B-155 Storage Temperature Fiber Tensile Strength Fiber Bend Radius ...

Page 5

Drawing Dimensions DIM ALL DIMENSIONS IN MILLIMETERS 428 MIN. NOM. MAX. 32.9 – 33.2 – – 17.5 16.0 – 16.3 – ...

Page 6

... Ordering Information XMT5170X 155 - XX Allowable part numbers: XMT5170A-155-FP XMT5170A-155-ST XMT5170A-155-SC XMT5170B-155-FP XMT5170B-155-ST XMT5170B-155-SC Handling Precautions 1. Normal handling precautions for electrostatic sensitive devices should be taken. 2. Semiconductor lasers can be damaged by overloading or by current surges. Appropriate transient protection should be taken. * registered trademark of AT&T. ...

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