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25Gb/s SFP28 LR Transceiver 1310nm, up to 10km

25Gb/s SFP28 LR Transceiver 1310nm, up to 10km

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Description

25Gb/s SFP28 LR Transceiver 1310nm, up to 10km

Product Description
25GBASE-LR SFP28 is 1310 nm DFB 25Gigabit SFP28 transceiver. It is designed to transmit and receive optical data over single multimode optical fiber (SMF) and support up to 10km. The module has a duplex LC optical interface and all mechanical characteristics are compliant with the current SFP+ specification (SFF-8472 and SFF-8432).

Features:
● 25Gb/s serial optical interface
● 1310nm DFB transmitter, PIN photo- detector
● 2-wire interface for management
● Compliant with SFF 8472
● Digital diagnostic monitoring interface for optical transceivers
● Operating case temperature: 0 °C to 70°C
● Cost effective SFP28 solution, enables higher port densities and greater bandwidth
● RoHS compliant

Applications:
● High-speed storage area networks
● Computer cluster cross-connect
● Custom high-speed data pipes

Order Information:

Description

Data

Rate(bps)

Wavelength(nm)

Reach

Connector

Fiber Type

Power(dBm)

S(dBm)

Rx Tx

Temp (deg C)

Power

 Consumption

QSFP28 SR4

100G

850nm

100m

MTP/MPO

MMF

-6.5~-1.0

-8.6

PIN  VCSEL

0~70

<3.5w

QSFP28 LR4

100G

1290-1310nm

10km

LC

SMF

-4.3~4.5

-10.6

PIN  LWDM EML

0~70

<3.5w

QSFP28 IR4 PSM

100G

1310nm

2km

MTP/MPO

SMF

1.0~3.5

-9.0

PIN  DFB

0~70

<3.5w

QSFP28 CWDM4

100G

CWDM

2km

LC

SMF

-6.5~2.5

-10.0

PIN  DFB

0~70

<3.5w

CFP4 SR4

100G

850nm

100m

MTP/MPO

MMF

-6.5~-1.0

-8.6

PIN  VCSEL

0~70

<3.5w

CFP4 LR4

100G

1290-1310nm

10km

LC

SMF

-1.3~4.5

-8.6

PIN  LWDM EML

0~70

<6.0w

SFP28 SR

25G

850nm

100m

LC

MMF

-7.5~2.5

-10.0

PIN  VCSEL

0~70

<3.3w

SFP28 LR

25G

1290-1330nm

10km

LC

SMF

-8.4~3.0

-10.4

PIN  DFB

0~70

<3.3w

 

 

 

 

 

 

Important Notice

Performance figures,data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.

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