1.25 Gbps bi-directional SC Receptacle
single Fiber Transceiver
B-1X/1X-1250C-F(DFB)-SSCx
Connection Diagram
PIN
1
Symbol
RxGND
RxVcc
SD
Notes
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
Active high on this indicates a received optical signal(LVTTL)
Receiver Data Out Bar(LVPECL)
2
3
4
RD-
5
RD+
Receiver Data Out (LVPECL)
6
TxVcc
TxGND
TxDIS
TD+
+3.3V dc power for the transmitter section
Directly connect this pin to the tranmitter ground plane
Transmitter disable(LVTTL)
7
8
Warnings
9
Transmitter Data In (LVPECL)
10
TD-
Transmitter Data In Bar (LVPECL)
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
LUMNDS796-Jan2407
Rev. A.3
4
SOURCE [ SOURCE PHOTONICS, INC. ]
