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16G SFP+ FC 850 nm 100 m

Ascent’s SFPP-16-LP-85-01 SFP+ transceiver is an integrated fiber optic transceiver that provides a high-speed serial link at signaling rates up to 16 Gb/s.

    Up to 14.025 Gbps Data Link

    Maximum link length of 100 m links on OM3 or

    150 m links on OM4 multi-mode fiber

    Power dissipation < 1W

    VSCEL laser and PIN receiver

    Metal enclosure, for lower EMI

    2-wire interface with integrated Digital Diagnostic monitoring

    Hot-pluggable SFP+ footprint

    Specifications compliant with SFF 8472

    Compliant with SFP+ MSA with LC connector

    Single 3.3V power supply

    Case operating temperature range: Commercial: 0 °C to +70 °C


Absolute Maximum Ratings  

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Storage Temperature

Ts

‑40

85

 °C


Relative Humidity

RH

5

95

 %


Power Supply Voltage

VCC

‑0.3

4

V


Signal Input Voltage


Vcc‑0.3

Vcc+0.3

V



Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Case Operating Temperature

Tcase

0

70

 °C

Commercial

Power Supply Voltage

VCC

3.14

3.3

3.47

V


Power Supply Current

ICC


300

mA


Data Rate

BR



14.025

Gbps


Transmission Distance

TD


150

m

OM4 or 100m OM3

Coupled Fiber

Multi‑mode fiber

50/125um OM4


Optical Characteristics
 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Transmitter







Output Opt. Power

POUT

‑7.8


2.4

dBm

1

Optical Wavelength

λ

840

850

860

nm


Spectral Width (RMS) 

σ 



0.6

nm


Optical Extinction Ratio

ER

3.0



dB


RIN

RIN



‑128

dB/Hz


Receiver







Rx Sensitivity 

RSENS



‑10.5

dBm

2

Input Saturation Power (Overload)

Psat

0



dBm


Wavelength Range

λC

770

850

860

nm


LOS De ‑Assert

LOSD



‑13

dBm


LOS Assert

LOSA

‑30



dBm


LOS Hysteresis


0.5



dB


Notes:  

1. Class 1 Laser Safety per FDA/CDRH and IEC‑825‑1 regulations.  

2. Measured with a PRBS 231‑1 test pattern, @14.025 Gb/s, BER<10‑12 


Electrical Characteristics
 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Supply Voltage

Vcc

3.14

3.3

3.46

V


Supply Current

Icc



300

mA


Transmitter







Input Differential Impedance

Rin


100


Ω

1

Single Ended Data Input Swing

Vin, pp

180


700

mV


Transmit Disable Voltage

VD

Vcc–1.3


Vcc

V


Transmit Enable Voltage

VEN

Vee


Vee+ 0.8

V

2

Receiver







Differential Data Output Swing

Vout, pp

300


850

mV

3

LOS Fault

VLOS fault

Vcc–1.3


VccHOST

V

4

LOS Normal

VLOS norm

Vee


Vee+0.8

V

4

Notes: 

1. Connected directly to TX data input pins. AC coupled thereafter.  

2. Or open circuit.

3. Into 100 Ω differential termination.  

4. Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.  

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