FTLX1471D3BCL Finisar Corporation, FTLX1471D3BCL Datasheet - Page 2

• Manufacturer Part Number: FTLX1471D3BCL
• Description: TXRX SFP+ SGL 10GB/S 1310NM
• Manufacturer: Finisar Corporation

Specifications of FTLX1471D3BCL

• Data Rate: 10Gbps
• Wavelength: 1310nm
• Applications: Ethernet
• Voltage - Supply: 3.3V
• Connector Type: LC Duplex
• Mounting Type: SFP+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 775-1061

FTLX1471D3BCL Datacom SFP+ Product Specification – February 2009
I.
Notes:
1. Circuit ground is internally isolated from chassis ground.
2. T
3. Laser output disabled on T
4. Internally pulled down per SFF-8431 Rev 2.0.
5. LOS is open collector output. Should be pulled up with 4.7k – 10kΩ on host board to a voltage
© Finisar Corporation - February 2009
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
the host board if intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V. A high
output indicates a transmitter fault caused by either the TX bias current or the TX output power
exceeding the preset alarm thresholds. A low output indicates normal operation. In the low state, the
output is pulled to <0.8V.
between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
FAULT
Pin Descriptions
MOD_ABS
RX_LOS
Symbol
is an open collector/drain output, which should be pulled up with a 4.7k – 10k Ohms resistor on
T
Figure 1. Diagram of Host Board Connector Block Pin Numbers and Names.
SDA
V
V
RD+
V
V
V
V
SCL
V
TD+
V
RS0
RS1
RD-
T
TD-
FAULT
CCR
CCT
EET
DIS
EER
EER
EER
EET
EET
Towards
Transmitter Ground
Transmitter Fault
Transmitter Disable. Laser output disabled on high or open.
2-wire Serial Interface Data Line
2-wire Serial Interface Clock Line
Module Absent. Grounded within the module
Rate Select 0. Not Used.
Loss of Signal indication. Logic 0 indicates normal operation.
Rate Select 1. Not Used.
Receiver Ground
Receiver Ground
Receiver Inverted DATA out. AC Coupled.
Receiver Non-inverted DATA out. AC Coupled.
Receiver Ground
Receiver Power Supply
Transmitter Power Supply
Transmitter Ground
Transmitter Non-Inverted DATA in. AC Coupled.
Transmitter Inverted DATA in. AC Coupled.
Transmitter Ground
Bezel
DIS
>2.0V or open, enabled on T
10
1
2
3
4
5
6
7
8
9
VeeT
TX_Fault
TX_Disable
RS0
RX_LOS
RS1
VeeR
SDA
SCL
MOD_ABS
Rev.C
Name/Description
VeeT
TD-
TD+
VeeT
VccT
VccR
VeeR
RD+
RD-
VeeR
DIS
20
19
18
17
14
12
11
16
15
13
<0.8V.
Towards
ASIC
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Ref.
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2
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2
2
2
4
5
4
1
1
1
1
1