FTR-1631-34 FINISAR [Finisar Corporation.], FTR-1631-34 Datasheet - Page 4

• Manufacturer Part Number: FTR-1631-34
• Description: DWDM GBIC Transceiver
• Manufacturer: FINISAR [Finisar Corporation.]

Parameter
Supply Current
Inrush Current
Maximum Voltage
Input Voltage
FTR-1631-XX DWDM GBIC Preliminary Product Specification
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 IX, “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 J, August 2004
Parameter
GBIC Output LOW
GBIC Output HIGH
GBIC Input LOW
GBIC Input HIGH
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
s
cc
Table 2. Electrical Power Interface
host_Vcc -
PRELIMINARY and Confidential
Min
0.5
0
0
2
Min
4.75
1
.
host_Vcc +
Vcc + 0.3
Typ
250
5.0
Max
0.5
0.3
0.8
Max
5.25
400
30
6
Units Notes/Conditions
V
V
V
V
Units
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
mA
mA
V
V
Notes/Conditions
=300 msec above steady
state current
Referenced to GND
F i n i s a r
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