SFP-GE-SX-MM850_Shenzhen Realsea Optoelectronic Technology Co., Ltd

Optical module: SFP-T(1G/10G)
SFP(1.25G)
SFP bidi(1.25G)
SFP+(10G)
SFP+ bidi(10G)
SFP28(25G)
QSFP+(40G)
QSFP28(100G)
QSFP-DD(200G-400G)

SFP-GE-SX-MM850

RealSea's SFP-GE-SX-mm850 optical transceivers are based on the Gigabit Ethernet IEEE 802.3 standard and Fibre Channel FC-PI Rev.5.0,providing a fast and reliable interface for GE/FC applications.The product implements digital diagnostics via a 2-wire serial bus,compliant with the INF-8074i Small Form Factor Pluggable Multi-Source Agreement (MSA) and SFF-8472 standard.

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APPLICATION

Data center

Server

Switch

1.25G Gigabit Ethernet

Features

Up to 1.25 Gb/s bi-directional data links

Hot-pluggable SFP footprint

850nm VCSEL laser transmitter

Duplex LC connector

Built-in digital diagnostic functions

Up to 550m on 50/125um MMF

Up to 300m on 62.5/125um MMF

Single power supply 3.3V

STANDARDS COMPLIANCE

Compliant with IEEE 802.3z Gigabit Ethernet

Compliant with 1000BASE-SX

Compliant with SFP MSA

Compliant with RoHS

PERFORMANCE

General Specifications

Parameter	Symbol	Min	Typ	Max	Unit
Data Rate	DR		1.25		Gb/s
Bit Error Rate	BER			10−12
Operating Temperature	Tc	0		70	◦C
Storage Temperature	TSTO	-40		85	◦C
Surge Current	Icc		130	180	mA
Input Voltage	Vcc	3.14	3.30	3.46	V
Maximum Voltage	VMAX	-0.5		4	V

COMPATIBLE BRANDS

Product attributes

Product attributes
Brand	Realsea Technology	RX Sensitivity :	< -18dBm
Part Number	SFP-GE-SX-MM850	Power dissipation :	≤0.8w
Data Rate	1.25 Gbps	DDM/DOM :	Supported
Connector Type	SFP	EMC :	Supported
Wavelength :	850nm	Commercial Temperature :	0 to 70°C (32 to 158°F)
Transmission Distance :	550M	MTBF :	1,000,000 Hours
Connector :	LC Duplex	Receiver Overload :	-3dBm
TX output Power :	-9.0 ~ - 3dBm	Extinction Ratio :	>9dB
Transmitter Type :	VCSEL	Warranty :	3 year
RX Type :	PIN