FTM-3128C-L15x Fiberxon, FTM-3128C-L15x Datasheet - Page 9

• Manufacturer Part Number: FTM-3128C-L15x
• Description: 1310nm SFP
• Manufacturer: Fiberxon

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FTM-3128C-L15x
155M~2.67G 1310nm SFP with monitoring function
1. TX Fault is an open collector output, which should be pulled up with a 4.7k~10k
2. TX Disable is an input that is used to shut down the transmitter optical output. It is pulled up within the
3. MOD-DEF 0,1,2 are the module definition pins. They should be pulled up with a 4.7k~10k
4. LOS is an open collector output, which should be pulled up with a 4.7k~10k
5. These are the differential receiver outputs. They are AC-coupled 100Ω differential lines which should be
6. These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω
Ordering Information
Related Documents
For further information, please refer to the following documents:
Notes:
board to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates a
laser fault of some kind. In the low state, the output will be pulled to less than 0.8V.
module with a 4.7k~10k
Low (0~0.8V):
(>0.8V, <2.0V):
High (2.0~3.465V):
Open:
the host board. The pull-up voltage shall be VccT or VccR.
MOD-DEF 0 is grounded by the module to indicate that the module is present
MOD-DEF 1 is the clock line of two wire serial interface for serial ID
MOD-DEF 2 is the data line of two wire serial interface for serial ID
to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates loss of
signal. In the low state, the output will be pulled to less than 0.8V.
terminated with 100Ω (differential) at the user SERDES.
differential termination inside the module.
Flexon
Flexon
SFP Multi-Source Agreement (MSA)
SFF-8472
19
20
FTM-3128C-L15E
FTM-3128C-L15
Part No.
TM
TM
SFP Installation Guide
SFP Installation Guide
VeeT
TD-
Inv. Transmit Data In
Transmitter Ground
resistor. Its states are:
1310nm, 155M~2.67G, IR-1, LC Receptacle, SFP Transceiver, with
monitoring function, with Spring latch, 0°C~+70°C
1310nm, 155M~2.67G, IR-1, LC Receptacle, SFP Transceiver, with
monitoring function, with Spring latch, -10°C~+70°C
Transmitter on
Transmitter Disabled
Transmitter Disabled
Undefined
Product Description
Preliminary Datasheet
3
1
resistor on the host board
Note 6
resistor on the host
Dec. 20 2003
resistor on