FTR-1629-17 FINISAR [Finisar Corporation.], FTR-1629-17 Datasheet - Page 4

• Manufacturer Part Number: FTR-1629-17
• Description: DWDM GBIC Transceiver
• Manufacturer: FINISAR [Finisar Corporation.]

FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003
II.
The GBIC specification calls for a range of 4.75V to 5.25 volts as described in Table 2.
The maximum voltage of 6V is not to be applied continuously.
III.
RX_LOS, TX_DISABLE, and TX_FAULT are TTL signals as described in Table 3.
MOD_DEF(1) (SCL) and MOD_DEF(2) (SDA) are open drain CMOS signals (see
section XI, “Serial Communication Protocol”). Both MOD_DEF(1) and MOD_DEF(2)
must be pulled up to host_Vcc. For more detailed information, see sections 5.3.1 – 5.3.8
in the GBIC Specification Revision 5.5
Rev D, June 2003
Parameter
GBIC Output LOW
GBIC Output HIGH
GBIC Input LOW
GBIC Input HIGH
Parameter
Supply Current
Inrush Current
Maximum Voltage
Input Voltage
Finisar Corporation
Electrical Power Interface
Low Speed Signals
Symbol
Table 3. Low Speed Signals – Electronic Characteristics
V
V
V
V
OH
OL
IL
IH
Symbol
I
V
surge
V
I
max
host_Vcc -
s
cc
PRELIMINARY and Confidential
Table 2. Electrical Power Interface
Min
0.5
0
0
2
Min
4.75
1
.
host_Vcc +
Vcc + 0.3
Max
0.5
0.3
0.8
Typ
250
5.0
Max
Units Notes/Conditions
5.25
400
350
30
6
V
V
V
V
4.7k to 10k pull-up to host_Vcc,
measured at host side of connector
4.7k to 10k pull-up to host_Vcc,
measured at host side of connector
4.7k to 10k pull-up to Vcc,
measured at GBIC side of
connector
4.7k to 10k pull-up to Vcc,
measured at GBIC side of
connector
Units
mA
mA
mA
V
V
Notes/Conditions
Tc <= 70
Tc <= 65
<= 300 msec above steady
state current
Referenced to GND
F i n i s a r
o
o
C
C
Page 4