Pin Definition; Pin Descriptions - Delta Electronics Optical Transceiver Module OPT-155Bxxxxxx Specification Sheet

Pin Definition

PIN Symbol
1
2
3
4
5
6
7
8
9

Pin Descriptions

Pin 1 Receiver Signal Ground, GND
Directly connect these pins to the ground plane.
Pin 2 Receiver Data Out Non-inverted (LVPECL), RD (+)
PECL logic family. Output external biased and internal DC coupled.
Pin 3 Receiver Data Out Inverted (LVPECL), RD (-)
PECL logic family. Output external biased and internal DC coupled.
Pin 4 Receiver Signal Detect (LVPECL), SD
PECL logic family. Normal Operation: Logic "1" Output; Fault Condition: Logic"0" Output.
Pin 5 Receiver Power Supply, VccR
Provide +3.3V dc power supply.
Pin 6 Transmitter Power Supply, VccT
Provide +3.3V dc power supply.
Pin 7 Transmitter Data In Inverted (LVPECL), TD (-)
Pin 7 Transmitter Data Input Inverted (LVPECL), TD (-).
Pin 8 Transmitter Data In Non-inverted (LVPECL), TD (+)
Pin 8 Transmitter Data Input Non-inverted (LVPECL), TD (+).
Pin 9 Transmitter Signal Ground, GND
Directly connect these pins to the ground plane.
DELTA ELECTRONICS, INC.
http://www.deltaww.com
GND Receiver Signal Ground
RD (+) Receiver Data Out Non-inverted (LVPECL or PECL)
RD (-) Receiver Data Out Inverted (LVPECL or PECL)
Receiver Signal Detect (LVPECL、PECL)
SD
VccR Receiver Power Supply
VccT Transmitter Power Supply
TD (-) Transmitter Data In Inverted (LVPECL or PECL)
TD (+) Transmitter Data In Non-inverted (LVPECL or PECL)
GND Transmitter Signal Ground
Functional description
4
OPT-155Bxxxxxx
Jan., 2008
Rev.：0H