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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.