Data Sheet
January 2000
1340-Type Lightwave Receiver
■ CMOS (TTL) link-status flag output
■ Operation at 1.3 µm or 1.55 µm wavelengths
■ Operating case temperature range of
–40 °C to +85 °C
Applications
■ Telecommunications:
— Inter- and intraoffice SONET/ITU-T SDH
— Subscriber loop
— Metropolitan area networks
Operating at 1.1 µm through 1.6 µm wavelengths and at
155 Mbits/s, 622 Mbits/s, or 1.25 Gbits/s, the versatile
1340-Type Receiver is manufactured in a 20-pin, plastic DIP
with a multimode fiber pigtail.
■ High-speed data communications
Features
Description
■ Backward compatible with 1310 receiver family
■ Space-saving, self-contained, 20-pin plastic DIP
■ Silicon-based ICs
The 1340-Type receiver is designed for use in trans-
mission systems or medium- to high-speed data
communications applications at data rates up to
1.25 Gbits/s. Compact packaging, along with wide
dynamic range, makes these receivers ideal for both
telecommunications and data communications appli-
cations.
■ Single 5 V power supply operation including photo-
current monitor capability
■ Exceeds all SONET (GR-253-CORE) and ITU-T
G.958 jitter requirements
The following three versions of the receiver are avail-
able:
■ Wide dynamic range
■ SONET/SDH compliant with OC-3/STM-1
■ SONET/SDH compliant with OC-12/STM-4
■ 1.25 Gbits for data applications.
■ Qualified to meet the intent of Telcordia Technolo-
gies* reliability practices
■ Operates at data rates of 155 Mbits/s,
622 Mbits/s, or 1.25 Gbits/s
■ Positive ECL (PECL) data outputs
* Telcordia Technologies is a trademark of Telcordia Technologies,
Inc.