TA16

Features:

` 2.5 Gbits/s optical transmitter and receiver with 16-channel 155 Mbits/s multiplexer/demultiplexer
` Available with 1.31 m Fabry-Perot laser transmitter and PIN receiver for intraoffice applications, and 1.31 m or 1.55 m DFB laser transmitters and PIN or APD receiver for short-haul to long-haul applications
` Pigtailed low-profile package
` Differential LVPECL data interface
` Operating case temperature range: 0 °C to 65 °C
` Automatic transmitter optical power control
` Laser bias monitor output
` Optical transmitter disable input
` SONET frame-detect enable
` Loss of signal, loss of sync, loss of framing alarms
` Diagnostic loopback capability
` Line loopback operation


Application

` Telecommunications:
    - Inter- and intraoffice SONET/SDH
    - Subscriber loop
    - Metropolitan area networks
` High-speed data communications


Specifications

ParameterL	Symbol	Min	Max	Unit
Operating Case Temperature Range	TC	0	75	°C
Storage Case Temperature Range	TS	-40	85	°C
Supply Voltage	-	-0.5	5.5	V
Voltage on Any LVPECL Pin	-	0	VCC	-
High-speed LVPECL Output Source Current	-	-	50	mA
Static Discharge Voltage1	ESD	-	500	V
Relative Humidity (noncondensing)	RH	-	85	%
Receiver Optical Input Power-Biased: APD	PIN	-	0	dBm
PIN	PIN	-	8	dBm
Minimum Fiber Bend Radius	-	1.25 (31.8)	-20 to +80	in. (mm)

Description

The TA16 transponder performs the parallel-to-serialto- optical transport and optical transport-to-serial-toparallel
function of the SONET/SDH protocol. The TA16 transmitter performs the bit serialization and optical transmission of SONET/SDH OC-48/STM-16 data that has been formatted into standard SONET/ SDH compliant, 16-bit parallel format. The TA16 receiver performs the optical-to-electrical conversion function and is then able to detect frame and byte
boundaries and demultiplex the serial data into 16-bit parallel OC-48/STM-16 format.