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10G CWDM SFP+ Transceiver 1271 to 1611nm 10km Duplex LC DFB Laser PIN Receiver Single Mode Optical Module with DDM
Product Overview:
This 10Gb/s CWDM SFP+ optical module utilizes a CWDM DFB laser and a high-sensitivity PIN receiver, supporting 10km transmission over single-mode fiber.
Key Features:
Section
Parameter
Symbol
Min.
Typical
Max.
Unit
Note
General
Supply Voltage
Vcc
3.135
3.3
3.465
V
General
Supply Current
Icc
350
mA
General
Inrush Current
Isurge
Icc+30
mA
General
Maximum Power
Pmax
1.5
W
Transmitter
Input differential impedance
Rin
100
Ω
1
Transmitter
Tx Input Single Ended DC Voltage Tolerance (Ref VeeT)
V
-0.3
4
V
Transmitter
Single ended data input swing
Vin PP
180
700
mV
2
Transmitter
Transmit Disable Voltage
VD
2
Vcc
V
3
Transmitter
Transmit Enable Voltage
VEN
Vee
Vee+0.8
V
Transmitter
Transmit Disable Assert Time
Tdessert
10
us
Receiver
Rx Output Diff Voltage
Vo
300
850
mV
3
Receiver
Data output rise time
tr
30
ps
4
Receiver
Data output fall time
tf
30
ps
4
Receiver
LOS Fault
Vlosfault
2
VCC_host
V
5
Receiver
LOS Normal
Vlos norm
Vee
Vee+0.8
V
5
Pin No.
Name
Function
1
VeeT
Transmitter Ground
2
TX Fault
Transmitter Fault Indication
3
TX Disable
Transmitter Disable
4
SDL
2 wire serial interface data input/output (SDA)
5
SCL
2 wire serial interface clock input (SCL)
6
MOD-ABS
Module Absent, connect to VeeR or VeeT in the module
7
RS0
Rate select0, optionally control SFP+ receiver. When high, input data rate >4.5Gb/s; when low, input data rate <=4.5Gb/s
8
LOS
Loss of Signal
9
RS1
Rate select0, optionally control SFP+ transmitter. When high, input data rate >4.5Gb/s; when low, input data rate <=4.5Gb/s