OPEP-33-A4Q1RI
DELTA ELECTRONICS, INC.
4 Revision: S3
12/20/2007
www.deltaww.com
Note (1). Measured with Light source +1dBm, 1490nm, ER=9dB; BER =<10-12@PRBS=27-1 NRZ
This assurance should be met with asynchronous data flowing out of the optical transmitter of
the system under test. The output data pattern from the transmitter of the system under test is a
repetition of alternate 0/1 pattern as defined for this measurement.
Note (2). When SD deasserted, the data output is Low-level (fixed)
Note (3). These are 20%~80% values.
Note (4). Measured at wavelength of 1490nm.
Parameter Symbol Min. Typ. Max. Unit Note
Transmitter
Total Supply Current ICC A mA Note (1)
Differential line input Impedance RIN 80 100 120 Ohm
Differential Data Input Swing VDT 200 1600 mVp-p
Data Input Voltage- High VIH-VCC -1.165 -0.880 V
Data Input Voltage- Low VIL-VCC -1.810 -1.475 V LVPECL
BiasCNT Input Voltage- High VBCH 2 Vcc V
BiasCNT Input Voltage- Low VBCL 0 0.8 V LVTTL
Receiver
Total Supply Current ICC B mA Note (1)
Differential Data Output Swing VDR 400 1600 mVp-p Note (2)
Signal Detect Output Voltage-High VLOSH 2 Vcc+0.3 V
Signal Detect Output Voltage-Low VLOSL 0 0.8 V LVTTL
Note (1). A (TX)+ B (RX) = 300mA (Not include termination circuit)
Note (2). Internally AC coupled, but requires a 100Ohm differential termination at or internal to Serializer/
Deserializer.