sfp-10gd-ir2 MRV Communications, Inc., sfp-10gd-ir2 Datasheet - Page 4

• Manufacturer Part Number: sfp-10gd-ir2
• Description: 10 Gbps 40 Km Single-mode Sfp+ Transceiver
• Manufacturer: MRV Communications, Inc.

Datasheet
Notes:
Host Board Connector Legend
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
LVTTL-I/O
LVTTL-O
LVTTL-O
LVTTL-O
LVTTL-O
LVTTL-I
LVTTL-I
LVTTL-I
LVTTL-I
CML-O
CML-O
1.
2.
PECL-I
PECL-I
Logic
CML-I
CML-I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Module circuit ground is isolated from module chassis ground within the module.
Open collector; should be pulled up with 4.7 k – 10 kohms on host board to a voltage between 3.15 V and 3.6 V.
P_Down/RST
Mod_DeSel
Mod_Abs
Interrupt
Mod_NR
RefCLK+
Symbol
RX_LOS
RefCLK-
TX_DIS
GND
GND
GND
GND
GND
GND
GND
GND
GND
Optical Communications Systems™
V
V
V
RD+
V
V
V
SDA
TD+
SCL
RD-
TD-
EE5
CC5
CC3
CC3
CC2
CC2
Module Not Ready; MRV defi nes it as a logical OR between RX_LOS and Loss of Lock in TX/RX.
Module De-Select; When Held Low Allows Module to Respond to 2-Wire Serial Interface
Reference Clock Non-Inverted Input, AC Coupled on the Host Board (Not Required)
Interrupt (bar); Indicates Presence of an Important Condition Which Can Be Read
Reference Clock Inverted Input, AC Coupled on the Host Board (Not Required)
Reset; The Falling Edge Initiates a Complete Reset of the Module Including
Module Absent; Indicates Module is Not Present. Grounded in the Module
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
Transmitter Disable; Transmitter Laser Source Turned Off
the 2-Wire Serial Interface, Equivalent to a Power Cycle.
Optional -5.2 V Power Supply (Not Required)
Transmitter Non-Inverted Data Input
Receiver Non-Inverted Data Output
Receiver Loss of Signal Indicator
2-Wire Serial Interface Data Line
Transmitter Inverted Data Input
Over the 2-Wire Serial Interface
Receiver Inverted Data Output
2-Wire Serial Interface Clock
4
+3.3 V Power Supply
+3.3 V Power Supply
+1.8 V Power Supply
+1.8 V Power Supply
Name/Description
+5 V Power Supply
Module Ground
Module Ground
Module Ground
Module Ground
Module Ground
Module Ground
Module Ground
Module Ground
Module Ground
Note
1
2
1
2
2
2
2
2
1
1
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-