Data Sheet
August 2001
NetLight
®
1417K5A 2.5 Gbits/s
1300 nm Laser Transceiver with Clock and Data Recovery
Applications
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SONET SR OC-48, SDH I-16 applications
High-speed, optical data interface for shelf-to-shelf
interconnect
Description
Available in a small form factor, RJ-45 size, plastic package,
the 1417K5A Transceiver is a high-performance, cost-effec-
tive, optical transceiver for SONET/SDH applications.
Features
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Small form factor, RJ-45 size, 20-pin package
LC duplex receptacle
Uncooled 1300 nm laser transmitter with automatic
output power control
Transmitter disable input
Wide dynamic range receiver with InGaAs PIN
photodetector
Recovered clock outputs
TTL signal-detect output
Low power dissipation
Single 3.3 V power supply
LVPECL/CML compatible data inputs and CML
compatible data outputs
Operating temperature range: 0
°C
to
70
°C
Agere Systems Inc. Reliability and Qualification
Program for built-in quality and reliability
The 1417K5A transceiver is a high-speed, cost-effec-
tive optical transceiver intended for 2.488 Gbits/s
shelf-to-shelf optical interconnect applications as well
as SONET SR OC-48 and SDH I-16. The transceiver
features proven Agere Systems optics and is pack-
aged in a narrow-width plastic housing with an LC
duplex receptacle. The receptacle fits into an RJ-45
form factor outline. The 20-pin package pinout con-
forms to a multisource transceiver agreement.
The transmitter features the ability to interface to both
LVPECL and CML differential logic level data inputs.
The transmitter also features a TTL logic level disable
input and laser bias and back-facet monitor outputs.
The receiver features differential CML logic level data
and clock outputs, a TTL logic level signal-detect out-
put and direct access to the PIN photodetector bias
input for photocurrent monitoring purposes.
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AGERE [ AGERE SYSTEMS ]
