ftlx3611m323 Finisar Corporation., ftlx3611m323 Datasheet - Page 3

• Manufacturer Part Number: ftlx3611m323
• Description: Rohs-6 Compliant 10gb/s Dwdm 40km Multi-rate Xfp Optical Transceiver
• Manufacturer: Finisar Corporation.

FTLX3611M3 DWDM XFP Product Specification – February 2008
Notes:
1. Module circuit ground is isolated from module chassis ground within the module.
2. Open collector; should be pulled up with 4.7k – 10kohms on host board to a voltage between 3.15V
© Finisar Corporation 7-February-2008
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
and 3.6V.
I. Pin Descriptions
LVTTL-O
LVTTL-O
LVTTL-O
LVTTL-O
LVTTL-I
LVTTL-I
LVTTL-I
LVTTL-I
LVTTL-
CML-O
CML-O
PECL-I
PECL-I
CML-I
CML-I
Logic
I/O
P_Down/RST
Mod-Desel
Mod_Abs
RefCLK+
Mod_NR
RX_LOS
RefCLK-
Interrupt
TX_DIS
Symbol
VCC5
VCC3
VCC3
VCC2
VCC2
VEE5
GND
GND
GND
GND
GND
GND
GND
GND
GND
SDA
RD+
SCL
TD+
RD-
TD-
Module Ground
Optional –5.2 Power Supply – Not required
Module De-select; When held low allows the module to
respond to 2-wire serial interface commands
Interrupt (bar); Indicates presence of an important condition
which can be read over the serial 2-wire interface
Transmitter Disable; Transmitter laser source turned off
+5 Power Supply
Module Ground
+3.3V Power Supply
+3.3V Power Supply
Serial 2-wire interface clock
Serial 2-wire interface data line
Module Absent; Indicates module is not present. Grounded
in the module.
Module Not Ready; Finisar defines it as a logical OR
between RX_LOS and Loss of Lock in TX/RX.
Receiver Loss of Signal indicator
Module Ground
Module Ground
Receiver inverted data output
Receiver non-inverted data output
Module Ground
+1.8V Power Supply
Power Down; When high, places the module in the low
power stand-by mode and on the falling edge of P_Down
initiates a module reset
Reset; The falling edge initiates a complete reset of the
module including the 2-wire serial interface, equivalent to a
power cycle.
+1.8V Power Supply
Module Ground
Reference Clock non-inverted input, AC coupled on the
host board – Not required
Reference Clock inverted input, AC coupled on the host
board – Not required
Module Ground
Module Ground
Transmitter inverted data input
Transmitter non-inverted data input
Module Ground
Rev B2
Name/Description
F i n i s a r
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