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1.25G Sfp Transceiver 1000base Sx Hot Pluggable Duplex LC 850nm multimode

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Shenzhen Miray Communication Technology Co., Ltd.

1.25G Sfp Transceiver 1000base Sx Hot Pluggable Duplex LC 850nm multimode

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Product Details

1.25G SFP 1000BASE-SX SFP Transceiver Module Hot Pluggable Duplex LC 850nm

 

Description

 

Miray GE-SX-MM850 Small Form Factor Pluggable SFP transceivers are compliant with the current SFP

Multi-Source Agreement (MSA) Specification. The high performance 850nm VCSEL transmitter and high sensitivity PIN receiver provide superior performance for Gigabit Ethernet 1000BASE-SX and Fiber Channel 1GFC applications up to MMF OM2 550m optical links.

 

Features

 

  • Compliant with IEEE802.3z Gigabit Ethernet
  • Compliant with Fiber Channel 100-M5-SN-I
  • Compliant with INF-8074i SFP MSA
  • Hot Pluggable
  • 850nm VCSEL laser transmitter
  • Duplex LC connector
  • 2-wire interface for management and diagnostic monitor compliant with SFF-8472
  • Single +3.3V power supply
  • Link distance 275m over MM OM1 fiber and 550m over MM OM2 fiber
  • RoHS Compliant

 

Recommended Operating Conditions

 

Parameters

Symbol

Min.

Typ.

Max.

Unit

Case Operating Temp. (GE-SX-MM850)

TOP

0

-

+70

°C

Case Operating Temp. (GE-SX-MM850i)

TOP

-40

-

+85

°C

Supply Voltage

VCC

+3.13

+3.3

+3.47

V

Supply Current (GE-SX-MM850)

ICC

 

 

230

mA

Supply Current (GE-SX-MM850i)

ICC

 

 

260

mA

 

Transmitter Electro-optical Characteristics

VCC= 3.13V to 3.47V, TOP = 0 °C to 70 °C (GE-SX-MM850); TOP = -40 °C to 85 °C (GE-SX-MM850i)

 
 

Parameters

Symbol

Min.

Typ.

Max.

Unit

Note

Operating Date Rate

DR

1.0625

1.25

 

Gb/s

 

Optical Launch Power

Po

-9

 

-3

dBm

1

Optical Center Wavelength

λc

830

850

870

nm

 

Spectral Width (RMS)

Δλ

 

 

0.85

nm

 

Optical Extinction Ratio

ER

9

 

 

dB

 

Optical Eye Mask

 

IEEE802.3z

 

Relative Intensity Noise

RIN

 

 

-117

dB/Hz

 

Differential Data Input Swing

VIN

180

 

1200

mV

 

TX Disable Input Voltage-Low (TX ON)

TDISVL

GND

 

0.8

V

 

TX Disable Input Voltage-High (TX OFF)

TDISVH

2.0

 

Vcc

V

 

TX Fault Output Voltage-Low (TX Normal)

TFLTVL

GND

 

0.8

V

 

TX Fault Output Voltage-High (TX Fault)

TFLTVH

2.0

 

Vcc

V

 
 

Receiver Electro-optical Characteristics

VCC= 3.13V to 3.47V, TOP = 0 °C to 70 °C (GE-SX-MM850); TOP = -40 °C to 85 °C (GE-SX-MM850i)

 

Parameters

Symbol

Min.

Typ.

Max.

Unit

Note

Operating Date Rate

DR

1.0625

1.25

 

Gb/s

 

Receiver Sensitivity

PIN_min

 

 

-18

dBm

1

Maximum Input Power

PIN_max

-3

 

 

dBm

1

Optical Center Wavelength

λc

830

850

870

nm

 

LOS De-Assert

LOSD

 

 

-19

dBm

 

LOS Assert

LOSA

-38

 

 

dBm

 

LOS Hysteresis

LOSHY

0.5

 

 

dB

 

Differential Data Output Swing

VOUT

600

 

1000

mV

 

Receiver LOS Signal Output Voltage-Low

LOSVL

GND

 

0.8

V

 

Receiver LOS Signal Output Voltage-High

LOSVH

2.0

 

Vcc

V

 

 

Product Show

 

Dimension

 

Product Packing

 

Compatibility Test 

 

Compatible Brands

 

Production Flow

 

Why Choose Us

 

 

For more details, welcome to inquire us freely.

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