SFP-GP-8524-S5x(D)
The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 550m transmission distance with MMF.
The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA
SFP-GP-8524-S5x(D)
Data-rate of 1.25Gbps operation
850nm VCSEL laser and PIN photodetector
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring:
*Internal Calibration or External Calibration
550m transmission with 50/125µm MMF
300m transmission with 62.5/125µm MMF
Compatible with RoHS
+3.3V single power supply
Operating case temperature:
*Standard : 0 to +70°C
*Extended : -20 to +85°C
*Industrial : -40 to +85°C
Pin Descriptions
| Pin |
Signal Name |
Description |
Plug Seq. |
Notes |
| 1 |
VEET |
Transmitter Ground |
1 |
|
| 2 |
TX FAULT |
Transmitter Fault Indication |
3 |
Note 1 |
| 3 |
TX DISABLE |
Transmitter Disable |
3 |
Note 2 |
| 4 |
MOD_DEF(2) |
SDA Serial Data Signal |
3 |
Note 3 |
| 5 |
MOD_DEF(1) |
SCL Serial Clock Signal |
3 |
Note 3 |
| 6 |
MOD_DEF(0) |
TTL Low |
3 |
Note 3 |
| 7 |
Rate Select |
Not Connected |
3 |
|
| 8 |
LOS |
Loss of Signal |
3 |
Note 4 |
| 9 |
VEER |
Receiver ground |
1 |
|
| 10 |
VEER |
Receiver ground |
1 |
|
| 11 |
VEER |
Receiver ground |
1 |
|
| 12 |
RD- |
Inv. Received Data Out |
3 |
Note 5 |
| 13 |
RD+ |
Received Data Out |
3 |
Note 5 |
| 14 |
VEER |
Receiver ground |
1 |
|
| 15 |
VCCR |
Receiver Power Supply |
2 |
|
| 16 |
VCCT |
Transmitter Power Supply |
2 |
|
| 17 |
VEET |
Transmitter Ground |
1 |
|
| 18 |
TD+ |
Transmit Data In |
3 |
Note 6 |
| 19 |
TD- |
Inv. Transmit Data In |
3 |
Note 6 |
| 20 |
VEET |
Transmitter Ground |
1 |
|
Notes:Plug Seq.: Pin engagement sequence during hot plugging.1) TX Fault is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host 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.2) TX Disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7k~10kΩ resistor. Its states are:Low (0 to 0.8V): Transmitter on(>0.8V, < 2.0V): UndefinedHigh (2.0 to 3.465V): Transmitter DisabledOpen: Transmitter Disabled3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7k~10kΩ resistor on 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 presentMod-Def 1 is the clock line of two wire serial interface for serial IDMod-Def 2 is the data line of two wire serial interface for serial ID4) LOS is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor. Pull up voltage between 2.0V and Vcc+0.3V. Logic 1 indicates loss of signal; Logic 0 indicates normal operation. In the low state, the output will be pulled to less than 0.8V.5) RD-/+: These are the differential receiver outputs. They are internally AC-coupled 100 differential lines which should be terminated with 100Ω (differential) at the user SERDES.6) TD-/+: These are the differential transmitter inputs. They are internally AC-coupled, differential lines with 100Ω differential termination inside the module.
Ordering Information:
| Part Number |
Product Description |
| SFP-GP-8524-S5C |
850nm, 1.25Gbps, 550m, 0ºC ~ +70ºC |
| SFP-GP-8524-S5CD |
850nm, 1.25Gbps, 550m, 0ºC ~ +70ºC, With Digital Diagnostic Monitoring |
| SFP-GP-8524-S5N |
850nm, 1.25Gbps, 550m, -20ºC ~ +85ºC |
| SFP-GP-8524-S5ND |
850nm, 1.25Gbps, 550m, -20ºC ~ +85ºC, With Digital Diagnostic Monitoring |
| SFP-GP-8524-S5T |
850nm, 1.25Gbps, 550m, -40ºC ~ +85ºC |
| SFP-GP-8524-S5TD |
850nm, 1.25Gbps, 550m, -40ºC ~ +85ºC, With Digital Diagnostic Monitoring |
