CT2-MS1LATD31C Datasheet, PDF (1/8 Pages) JDS Uniphase Corporation – OC-48 SFP Transceiver (Multirate, 1310 nm, and 1550 nm)

COMMUNICATIONS MODULES & SUBSYSTEMS
OC-48 SFP Transceiver (Multirate, 1310 nm, and 1550 nm)
CT2 Series
Key Features
• SFP MSA compatible
• Fully OC-48 SONET compliant at all reaches: SR, IR-1,
IR-2, LR-1, and LR-2
• Microprocessor-based design fully implements the
Digital Diagnostic Monitoring Interface
• Automatic output power and extinction ratio control
over temperature and lifetime to compensate for laser
efficiency degradation
• Both PIN and APD versions meet -27 dB receiver reflectance
• Optical parameters tuned and optimized over
temperature in production test
• Expandable options such as coarse wavelength division
multiplexing (CWDM) and a custom software user interface
Applications
• Metro access
• Metro core
• Wide area networks
• Optical crossconnects
Compliance
• GR-253-CORE
• ITU-T G.957
• SFF-8472
The JDSU CT2 Series OC-48 (2.5 Gb/s) transceiver module integrates optics and
electronics in a Small Form Factor Pluggable (SFP) package. It is Multisource
Agreement (MSA) compatible and designed for operation at 1310 nm and 1550 nm.
Although optimized for OC-48, it provides multi-rate capabilities and can be used
from OC-3 (155 Mb/s) up to 2.7 Gb/s.
The CT2 Series SFP transceiver provides a fully OC-48 SONET compliant
interface between the SONET/SDH photonic layer and the electrical layer. Its
microprocessor-based modular design implements all features specified in the
SFP MSA compatible 2-wire Serial Digital Diagnostic Monitoring Interface for
Optical Transceivers.
The major components in this module include a Fabry-Perot or uncooled
distributed feedback (DFB) based optical transmitter, a PIN or APD based optical
receiver with integrated transimpedence amplifier (TIA), an APD high voltage
circuit (if required), a microprocessor, a limiting post amplifier, and a laser driver.
The modular transceiver design offers a "hot-pluggable" interface, allowing the
same basic architecture to be used for SR, IR-1, IR-2, LR-1, and LR-2 versions.
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com