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Compatible Cisco LC SFP28 Transceiver , LR Fiber Optic Transceiver Module

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Compatible Cisco LC SFP28 Transceiver , LR Fiber Optic Transceiver Module

Brand Name : Springtek

Model Number : S-PP2531L10-CD

Certification : ISO9001 RoHS FCC CE

Place of Origin : Wuhan China

MOQ : 1pc

Price : Get Latest Price

Payment Terms : T/T

Supply Ability : 100-150k per month

Delivery Time : 3~5working days

Packaging Details : Individual package Or 10pcs/pallet Or 20pcs/pallet

Data Rate : SFP28 25G LR

Wavelength : 1310nm

Compatibility : Cisco

Connector : LC Simplex

Distance : 10KM

Fiber Type : SMF

Temperature : 0~70 °C

Warranty : 3 Years

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Compatible Cisco LC SFP28 Transceiver , LR fiber optic transceiver module

S-PP2531L10-CD 221109.pdf

Ordering information

Part Number Product Description
S-PP2531L10-CD SFP28, 25.78Gbps, 1310nm, LC,SMF, 10km , 0ºC~+70ºC, With DDM

Description

Springtek SFP28 transceiver is designed to transmit and receive optical data over single mode optical fiber for link length 10km.

The SFP28 10km module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI.

Features

  • Hot Pluggable

  • LC Duplex optical interface

  • 1310nm DFB transmitter, PIN receiver

  • Applicable for 10km SMF connection

  • All-metal housing for superior EMI performance

  • Single 3.3V power supply

  • 1.5W maximum power consumption

  • Cost effective SFP+ solution, enables higher port

  • densities and greater bandwidth

  • Operating case temperature: 0 to +70°C

  • Compatible with RoHS

Applications

  • 25G LR

  • eCPRI&CPRI

Absolute Maximum Ratings

Parameter Symbol Min Typ Max Unit
Power Supply Voltage Vcc -0.5 4 V
Storage Temperature Range Ts -40 85 °C
Relative Humidity - Storage RHS 0 95 %
Relative Humidity - Operating RHO 0 85 %

Recommended Operating Conditions

Parameter Symbol Min Typ Max Unit
Case Operating Temperature Range Tc 0 +70 °C
Power Supply Voltage Vcc 3.14 3.3 3.47 V
Supply Current Icc 600 mA
Data Rate BR - 25.78 - Gbps

Electrical Characteristics

Transmitter Electrical Characteristics
Parameter Symbol Min Typ Max Unit
Differential Input Voltage Swing VIN 200 - 900 mV
Tx Differential Input Impendence ZIN - 100 - Ω
Transmitter Disable Voltage VDIS 2.0 - VCC+0.3 V
Transmitter Enable Voltage VEN 0 - 0.8 V
TFAULT Logic High VTFH 2.4 - VCC V
TFAULT Logic Low VTFL VEE - VEE+0.4 V
Receiver Electrical Characteristics
Parameter Symbol Min Typ Max Unit
Differential output Voltage Swing VOUT 300 - 850 mV
Rx Differential Output Impendence ZOUT - 100 - Ω
LOS Assert Voltage VLOSA 2.4 - VCC V
LOS De-assert Voltage VLOSD VEE - VEE+0.4 V

Optical and Electrical Characteristics

Transmitter Electrical Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
Center Wavelength Range λ 1295 1310 1325 nm
Spectral Width@-20dB Δλ - - 1 nm
Side Mode Suppression Ratio SMSR 30 - - dB
Launch Optical Power Pout -7 - 2 dBm 1
Optical Modulation Amplitude OMA -4 - 2.2 dBm
Launch Power in OMA-TDP -5 dB
Transmitter Dispersion Penalty TDP - - 2.7 dB
Average launch power of OFF transmitter -20 dBm
Extinction Ratio ER 3 - - dB
Relative Intensity Noise RIN - - -130 dB/Hz
Eye Diagram Complies with IEEE802.3cc eye masks when filtered
Receiver Electrical Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
Operating Central Wavelength λ 1295 1310 1325 nm
Unstressed Receiver OMA Sensitivity Sen - - -12 dBm 2
Maximum Receiver Power OMA - - 2.2 dBm
Receiver Reflectance RFL - - -26 dB
LOS Assert LOSA -30 - - dBm
LOS De-Assert LOSD - - -14 dBm
LOS Hysteresis LOSH 0.5 - - dB
Note:

1. Average power figures are informative only, per IEEE 802.3cc.

2. Measured with 231-1 PRBS@25.78125Gbps,BER<5E-5

Product Tags:

LR SFP28 Transceiver

      

Cisco SFP28 Transceiver

      

LR Fiber Optic Transceiver Module

      
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