Data Sheet, Rev. 1
September 2001
NetLight
®
1417K6S 2.5 Gbits/s
1300 nm Laser Transceiver
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 1417K6S 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
Laser bias and back-facet PIN monitors
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 1417K6S 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, a TTL logic level signal-detect output and direct
access to the PIN photodetector bias input for photo-
current monitoring purposes.
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