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10G 850nm 300M SFP+
10G, 850nm, 300M, SFP+

LX4001C(I)DR SFP+ transceivers, according to Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable “SFP+” Multi-Sourcing Agreement (MSA) SFF-8431 and SFF-8472, revision 10.4, are designed for 10G Ethernet serial optical data communication up to 300m on multimode fiber. They are compatible with IEEE Std 802.3-2005 10Gb Ethernet 10GBase-SR. LX4001C(I)DR offer commercial and industrial operating temperature options.

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Overview

LX4001C(I)DR SFP+ transceivers, according to Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable “SFP+” Multi-Sourcing Agreement (MSA) SFF-8431 and SFF-8472, revision 10.4, is designed for 10G Ethernet serial optical data communication up to 300m on multimode fiber. They are compatible with IEEE Std 802.3-2005 10Gb Ethernet 10GBase-SR.

LX4001C(I)DR offers commercial and industrial operating temperature options.

Features

Compliant with IEEE Std 802.3-2005 10G Ethernet 10GBase-SR

Electrical interface specifications per SFF-8431

Management interface specifications per SFF-8431 and SFF-8472

SFP+ MSA package with duplex LC connector

Uncooled 850nm VCSEL Laser

Up to 10.3Gb/s bi-directional data links

Single +3.3V power supply

Class 1 laser safety certified

Commercial operating temperature:

-> (Commercial) 0℃ to +70℃

-> (Industrial) -40℃ to +85℃

Up to 300m on 2000 MHz· km MMF


OpticalCharacteristics

Table 1. Transmitter Optical Characteristics

Parameter

Symbol

Minimum

Typical

Maximum

Unit

Notes

Launch Optical Power

Po

-5

-3

-1

dBm

1

Center Wavelength Range

λc

840

850

860

nm

-

Extinction Ratio

EX

3

-

-

dB

2

Optical Modulation Amplitude

OMA

Refer to Table 7

dBm

1

Spectral Width (RMS)

Δλ

Refer to Table 7

nm

-

Transmitter and Dispersion Penalty

TDP

-

-

3.9

dB

-

Optical Return Loss Tolerance

ORLT

-

-

12

dB

-

Pout @TX-Disable Asserted

Poff

-

-

-30

dBm

1

Eye Diagram

IEEE Std 802.3-2005 10Gb Ethernet 10GBASE-SR compatible

Note:

1.50/125µm fiber with NA = 0.2, 62.5/125µm fiber with NA = 0.275.

2. Measured with a PRBS 231-1test pattern @10.3125Gbps.


Table 2. Receiver Optical Characteristics

Parameter

Symbol

Minimum

Typical

Maximum

Unit

Notes

Center Wavelength

λc

840

-

860

nm

-

Receiver Sensitivity (Pavg)

S

-

-

-9.9

dBm

1

Receiver Sensitivity (OMA)

SOMA

-

-

-11.1

dBm

1

Receiver Overload (Pavg)

POL

-1.0

-

-

dBm

1

Stressed Sensitivity (OMA)

-

-

-

-7.5

dBm

2

Optical Return Loss

ORL

12

-

-

dB

-

LOS De-Assert

LOSD

-

-

-11

dBm

-

LOS Assert

LOSA

-30

-

-

dBm

-

LOS Hysteresis

-

0.5

-

-

dB

-

Notes:

1.       Measured with PRBS 231-1test pattern, 10.3125Gb/s, BER<10-12.

2.       Comply with IEEE 802.3-2005.


Table 3. Ordering Information

Part Number

Transmitter

Output Power

Receiver

Sensitivity

Reach

Temp

DDM

RoHS

LX4001CDR

850nm VCSEL

-5 ~ -1dBm

PIN

< -9.9dBm

300m

0 ~ 70℃

Available

Compliant

LX4001IDR

850nm VCSEL

-5 ~ -1dBm

PIN

< -9.9dBm

300m

-40 ~ 85℃

Available

Compliant

Applications

10GEthernet 10GBASE-SR/SW