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25Gb/s SFP28 SR Transceiver 850nm, up to 100m

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Description

25Gb/s SFP28 SR Transceiver 850nm, up to 100m

Product Description
25GBASE-SR SFP28 is an 850 nm VCSEL 25Gigabit SFP28 transceiver. It is designed to transmit and receive optical data over 50/125μm multimode optical fiber (MMF) and support up to 70m on OM3 MMF and 100m on OM4 MMF. The module has a duplex LC optical interface and all mechanical characteristics are compliant with the current SFP+ specification (SFF-8431 and SFF-8432).

Features:
● Electrical interface compliant to SFF-8431
● 850nm VCSEL laser and PIN photo-detector
● Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
● Digital diagnostics functions are available via the I2C interface
● Hot Pluggable
● RoHS compliant

Applications:
● 25GBASE-SR Ethernet
● InfiniBand QDR, SDR, DDR
● Servers, switches, storage and host card adapters

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.