CT2-GI1PKTD51C JDSU [JDS Uniphase Corporation], CT2-GI1PKTD51C Datasheet - Page 6

• Manufacturer Part Number: CT2-GI1PKTD51C
• Description: OC-48 SFP Transceiver (Multirate, 1310 nm, and 1550 nm)
• Manufacturer: JDSU [JDS Uniphase Corporation]

6
Power Supply Voltage
Parameter
Supply voltage
Power supply current drain
1. Applies to hardware revision 2. Does not include output termination resistor current.
Timing of Status and Control Input/Output
Parameter
TX_DISABLE assert time
TX_DISABLE deassert time t_on
(SR, IR1, and IR2 versions)
TX_DISABLE deassert time t_on
(LR1 and LR2 versions)
Time to initialize
TX_FAULT assert time
TX_DISABLE for reset
LOS assert time
LOS deassert time
2-wire serial clock rate
1
t_off
t_init
t_fault
t_loss_on
t_loss_off
f_serial_clock -
Symbol
t_reset
Typical
Maximum
Typical
Maximum
Minimum
Condition
Time from rising edge of TX_DISABLE to when the
output optical power falls below 10% of nominal
Time from falling edge of TX_DISABLE to when the
output optical power rises above 90% of nominal
Time from falling edge of TX_DISABLE to when the
output optical power rises above 90% of nominal
Upon power up or negation of TX_FAULT due to TX_DISABLE
Time from a fault condition to TX_FAULT assertion
Time TX_DISABLE must be held HIGH to reset TX_FAULT
Time from loss of signal to assertion of LOS
Time from non-loss condition to LOS deassertion
SR
250 mA
300 mA
OC-48 SFP TRANSCEIVER
IR-1
255 mA
300 mA
IR-2
255 mA
300 mA
3.1 V
3.3 V
3.5 V
LR-1
275 mA
350 mA
Maximum 10 µs
Maximum 10 µs
Maximum 1 ms
Maximum 300 ms
Maximum 100 µs
Minimum 10 µs
Maximum 100 µs
Maximum 100 µs
Maximum 100 kHz
LR-2
275 mA
350 mA
Specification