622 Mbps Bi-directional Single Fiber Transceiver
B-1X/1X-622-TDFB(3)-SSCX
Connection Diagram
Receiver Signal Ground
Receiver Data Out
Receiver Data Out Bar
Signal Detect
Receiver Power Supply
Transmitter Power Supply
Transmitter Data In Bar
Transmitter Data in
1. (Rx GND)
2. (Rx +)
3. (Rx-)
NC
4. (SD)
5. (Rx Vcc)
6. (Tx Vcc)
7. (TD-)
8. (TD+)
9. (Tx GND)
Top View
NC
Transmitter Signal Ground
PIN
Symbol
RxGND
RD+
Notes
Directly connect this pin to the receiver ground plane
1
2
3
4
5
6
7
See recommended circuit schematic
RD-
See recommended circuit schematic
SD
Active high on this indicates a received optical signal
+3.3V/+5V dc power for the receiver section
+3.3V/+5V dc power for the transmitter section
See recommended circuit schematic
RxVcc
TxVcc
TD-
8
TD+
See recommended circuit schematic
Warnings
9
TxGND
Directly connect this pin to the transmitter ground plane
Legal Notice
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS795-NOV0104
rev. A.0
4
SOURCE [ SOURCE PHOTONICS, INC. ]
