FTLF1422P1BTL Finisar Corporation, FTLF1422P1BTL Datasheet - Page 2

• Manufacturer Part Number: FTLF1422P1BTL
• Description: TXRX OPT SFP 622 MB/S 1310NM
• Manufacturer: Finisar Corporation
• Type: TX/RXr

Specifications of FTLF1422P1BTL

• Data Rate: 622Mbps
• Wavelength: 1310nm
• Applications: Ethernet
• Voltage - Supply: 3.1 V ~ 3.5 V
• Connector Type: LC Duplex
• Mounting Type: SFP
• Rise Time: 0.3 ns
• Operating Supply Voltage: 3.1 to 3.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 775-1024

FTLF1422P1xTL Pluggable SFP Product Specification - December 2005
I.
Notes:
1.
2.
3.
4.
5.
 Finisar Corporation December 2, 2005 Rev.A
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Circuit ground is internally isolated from chassis ground.
Laser output disabled on T
Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 3.5V.
MOD_DEF(0) pulls line low to indicate module is plugged in.
Finisar FTLF1422P1xTL transceivers operate without active control.
LOS is open collector output. Should be pulled up with 4.7k - 10kohms on host board to a voltage
between 2.0V and 3.5V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
MOD_DEF(2)
MOD_DEF(1)
MOD_DEF(0)
Pin Descriptions
Rate Select
Symbol
T
V
V
V
V
RD+
V
V
V
V
TD+
V
LOS
RD-
TD-
T
FAULT
CCR
CCT
EET
DIS
EER
EER
EER
EER
EET
EET
Towards
Bezel
Transmitter Ground (Common with Receiver Ground)
Transmitter Fault. Not supported.
Transmitter Disable. Laser output disabled on high or open.
Module Definition 2. Data line for Serial ID.
Module Definition 1. Clock line for Serial ID.
Module Definition 0. Grounded within the module.
No connection required
Loss of Signal indication. Logic 0 indicates normal operation.
Receiver Ground (Common with Transmitter Ground)
Receiver Ground (Common with Transmitter Ground)
Receiver Ground (Common with Transmitter Ground)
Receiver Inverted DATA out. AC Coupled.
Receiver Non-inverted DATA out. AC Coupled.
Receiver Ground (Common with Transmitter Ground)
Receiver Power Supply
Transmitter Power Supply
Transmitter Ground (Common with Receiver Ground)
Transmitter Non-Inverted DATA in. AC Coupled.
Transmitter Inverted DATA in. AC Coupled.
Transmitter Ground (Common with Receiver Ground)
DIS
Pinout of Connector Block on Host Board
>2.0V or open, enabled on T
10
1
2
3
4
5
6
7
8
9
VeeT
TXFault
TX Disable
MOD-DEF(1)
MOD-DEF(0)
Rate Select
LOS
VeeR
VeeR
MOD-DEF(2)
Name/Description
VeeT
TD-
TD+
VeeT
VccT
VccR
VeeR
RD+
RD-
VeeR
DIS
<0.8V.
20
19
18
17
16
15
14
13
12
11
Towards
ASIC
F i n i s a r
Page 2
Ref.
1
3
3
3
5
1
1
1
1
1
1
2
4