Description

This product is a 20-pin DIP fiber optic transmitter module which converts electrical data signals to lightwaves in one of eight CWDM wavelengths (1470 nm, 1490 nm, 1510 nm, 1530 nm, 1550 nm, 1570 nm, 1590 nm, and 1610 nm) at data rates from 1 Mbps to 650 Mbps. The transmitter consists of a hermetic, 1.5 mm, InGaAsP/InP MQW DFB laser and a circuitry providing modulation, automatic optical output power control and thermal compensation.

Features

SONET/SDH STS-12/STM-4 Long Reach compliant
Operates using either a single +5 V or -5 V power supply
0°C to +70°C Operating Temperature
CDRH Class I InGaAsP Laser Product
ECL compatible inputs

Applications

Telecommunications
Subscriber loop
Local and metropolitan area networks
High-speed Data Communications
Military and Governmental
Communications and control systems

Characteristics

Parameter	Symbol	Min	Typ	Max	Unit
Operating Case Temperature Range	TC	0	---	+70	°C
dc Power Supply Voltage	VCC-VEE	4.75	5.0	5.25	V
Average Power Output	PO	+1	+2	+3	dBm
Operating Wavelength Range	λ	λC - 5.5	λC	λC + 7.5	nm
20 dB Spectral Width (SLM Laser)	Δλ20	---	---	1	nm
Side-mode Suppression Ratio	SSRmin	30	---	---	nm
Extinction Ratio	Er	10	---	---	dB

*Available Wavelengths

Product Code	Wavelengths, λC
OPT3285-5A	1470 nm
OPT3285-5B	1490 nm
OPT3285-5C	1510 nm
OPT3285-5D	1530 nm
OPT3285-5E	1550 nm
OPT3285-5F	1570 nm
OPT3285-5G	1590 nm
OPT3285-5H	1610 nm