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Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver
Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver

Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver

China Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver, Find details about China Switch, Transceiver from Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver

Model NO.
GFC- OLSP312XL-CD10
Delivery Time
3-7 Days
Warranty
3 Years
Distance
10km
Trademark
GFC
Transport Package
Antistatic Bag
Specification
40Gbps
Origin
Zhejiang China
HS Code
8517706000
Model NO.
GFC- OLSP312XL-CD10
Delivery Time
3-7 Days
Warranty
3 Years
Distance
10km
Trademark
GFC
Transport Package
Antistatic Bag
Specification
40Gbps
Origin
Zhejiang China
HS Code
8517706000

Product Features

  • Supports up to 25.78Gb/s bit rates
  • compliant to IEEE 802.3by
  • compliant to SFF-8402 for SFP28 solution
  • Digital Diagnostic Monitor Interface with SFF-8472
  • Hot pluggable SFP+ footprint
  • 1310nm DFB transmitter
  • Applicable for 10Km SMF connection
  • High transmission margin
  • Low power consumption<1.0W
  • Single 3.3V power supply
  • Operating case temperature:
Commercial :0 to 70 . C
Industrial :-40 to 85 . C


Applications

 
  • 25.78 Gb/s single lane
  • Other optical links


Product Descriptions
GFC- OLSP312XL-CD10, 1310 nm DFB 25.78Gbps SFP+ transceiver is designed for use in 25Gb/s data rateover single-mode fiber for link length 10Km.

The transceiver designs are optimized for high perform-ance and cost effective to supply customers the  best solutions for 25Gb/s single lane optical links.

Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver
Absolute Maximum Ratings

ParameterSymbolMin.Max.UnitNote
Supply VoltageVcc-0.54.0V 
Storage TemperatureTS-4085°C 
Relative HumidityRH085% 

Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.


 

General Operating Characteristics

 
ParameterSymbolMin.TypMax.UnitNote
Data Rate  25.78 Gb/s 
Supply VoltageVcc3.133.33.47V 
Supply CurrentIcc5  300mA 
Operating Case Temp.Tc0 70°C 


Electrical Characteristics (TOP(C) = 0 to 70 ºC, TOP(I) =-40 to 85 ºC,VCC = 3.13 to 3.47 V)
 
ParameterSymbolMin.TypMax.UnitNote
Transmitter
Differential data input swingVINPP120 800mVpp1
Tx Disable inputHTDH2.0 Vcc+0.3V 
LTDL0 0.8
Tx Fault outputHTFH2.0 Vcc+0.3V2
LTFL0 0.8
Input differential impedanceRin 100 Ω 
Receiver
Differential data output swingVout,pp340650800mVpp3
Rx Los OutputHVOH2.0 Vcc+0.3V2
LVOL0 0.8
Note:
  1. TD+/- are internally AC coupled with 100Ω differential termination inside the module.
  2. Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.
  3. RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.
PinSymbolName/Description
1VEET [1]Transmitter Ground
2Tx_FAULT [2]Transmitter Fault
3Tx_DIS [3]Transmitter Disable. Laser output disabled on high or open
4SDA [2]2-wire Serial Interface Data Line
5SCL [2]2-wire Serial Interface Clock Line
6MOD_ABS [4]Module Absent. Grounded within the module
7RS0 [5]Rate Select 0
8RX_LOS [2]Loss of Signal indication. Logic 0 indicates normal operation
9RS1 [5]Rate Select 1
10VEER [1]Receiver Ground
11VEER [1]Receiver Ground
12RD-Receiver Inverted DATA out. AC Coupled
13RD+Receiver DATA out. AC Coupled
14VEER [1]Receiver Ground
15VCCRReceiver Power Supply
16VCCTTransmitter Power Supply
17VEET [1]Transmitter Ground
18TD+Transmitter DATA in. AC Coupled
19TD-Transmitter Inverted DATA in. AC Coupled
20VEET [1]Transmitter Ground

Notes:
 
  1. Module circuit ground is isolated from module chassis ground within the module.
  2. should be pulled up with 4.7k - 10k ohms on host board to a voltage between 3.15Vand 3.6V. 3.Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VccT inside the module.
  1. Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted "High" when the SFP+ module is physically absent from a host slot.
  2. RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.
Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver
Fiber Optic RoHS Compliant 25GB/S SFP28 1310nm 10km Optical Transceiver
 

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