FTL-8519-3D Finisar Corporation, FTL-8519-3D Datasheet - Page 3

• Manufacturer Part Number: FTL-8519-3D
• Description: TXRX OPT GBIC 2 GB/S 850NM
• Manufacturer: Finisar Corporation

Specifications of FTL-8519-3D

• Data Rate: 2.125Gbps
• Wavelength: 850nm
• Applications: Ethernet
• Voltage - Supply: 3.15 V ~ 5.5 V
• Connector Type: SC
• Mounting Type: GBIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 775-1010

Low Speed Signals, Electronic
Characteristics
Parameter
GBIC Output LOW
GBIC Output HIGH
GBIC Input LOW
GBIC Input HIGH
*Note V
FTL-8519-3D-2.5 2.125Gb/s GBIC Product Specification – November 2007
II.
Finisar FTL-8519-3D-2.5 GBICs have an extended power supply voltage range of 3.15 V
to 5.5 V as described in Table 2. They are compatible with both 3.3V and 5 V systems.
III. Low Speed Signals
RX_LOS, and TX_DISABLE are TTL signals as described in Table 3. MOD_DEF(1)
(SCL) and MOD_DEF(2) (SDA), are open drain CMOS signals (see section VI, “Serial
Communication Protocol”). Both MOD_DEF(1) and MOD_DEF(2) must be pulled up to
host_Vcc. If host_Vcc is 3.3V, then they must be pulled to 3.3V. If host_Vcc is 3.3V,
do not pull the MOD_DEF pins to 5V. For more detailed information, see sections 5.3.1
– 5.3.8 in the GBIC Specification Rev. 5.5
© Finisar Corporation November 16, 2007 Rev. D3
+5/3.3 Volt Electrical Power
Interface
Parameter
Supply Current
Surge Current
Absolute Supply Voltage
Operating Supply Voltage
Electrical Power Interface
IH
and V
IL
are the same for both 5V and 3.3V operation
Symbol
V
V
V
V
OL
OH
IH
IL
Table 3. Low speed signals – electronic characteristics
Symbol
V
I
host_Vcc - 0.5 host_Vcc + 0.3
V
surge
I
max
s
cc
Min
Table 2. Electrical power interface
0
0
2
Min
3.15
-0.3
1
.
Vcc + 0.3
3.3, 5
Typ
190
Max
0.5
0.8
Max
300
330
5.5
6
Units Notes/Conditions
V
V
V
V
Units Notes/Conditions
mA
mA
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*
V
V
Not to be applied
continuously
Referenced to GND.
Hot plug
F i n i s a r
Page 3