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1.25G SFP 1550nm 120km SFP LC Module For Access Network SFP Transceiver Modules

Categories SFP Transceiver Modules
Brand Name: Mray
Model Number: GE-LX120-SM1550
Certification: CE, FCC, RoHs, ISO9001
Place of Origin: Shenzhen, China
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000pcs/day
Delivery Time: 1~2 days for samples
Packaging Details: 10pcs/plastic try, 500pcs per standard export carton
Product name: 1.25G SFP 1550nm 120km SFP LC Module
Connector Type: Duplex LC
Distance: 120 KM
Form Type: SFP
Receiver Sensitivity: -32dBm
TX Power: 0~5dBm
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1.25G SFP 1550nm 120km SFP LC Module For Access Network SFP Transceiver Modules

1.25G SFP 1550nm 120km SFP LC Module For Access Network SFP Transceiver Modules


Description


This transceiver is hot pluggable 3.3V Small-Form-Factor transceiver module. It designed expressly for high-speed communication applications that require rates up to 1.25Gbps,it designed to be compliant with SFF-8472 and SFP+ MSA. The module data link up to 120km in single mode fiber.


Miray SFP transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature,laser bias current, transmitted optical power, received optical power and transceiver supply voltage.It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.


Features


  • Up to 1.25Gb/s Data Links
  • Hot-Pluggable
  • Duplex LC connector
  • Up to 120km on 9/125μm SMF
  • 1550nm DFB laser transmitter
  • APD Receiver
  • Single +3.3V Power Supply
  • Monitoring Interface Compliant with SFF-8472
  • Maximum Power <1W
  • Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
  • RoHS compliant and Lead Free

Applications

  1. Gigabit Ethernet/Fast Ethenet

  2. Fiber Channel

  3. SDH/SONET/ATM

  4. Switch to Switch interface

  5. Router/Server interface

  6. Other optical transmission systems


Recommended Operating Conditions

Parameter

Symbol

Min.

Typical

Max.

Unit

Case operating Temperature

Industrial

TC

-40


85

°C

Extended

-5


85

°C

Commercial

0


+70

°C

Supply Voltage

VCC

3.135


3.465

V

Supply Current

Icc



300

mA

Inrush Current

Isurge



Icc+30

mA

Maximum Power

Pmax



1

W

Transmitter and Receiver Optical Characteristics

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Transmitter Section:

Center Wavelength

λc

1530

1550

1570

nm


Spectral Width

σ



1

nm


Side Mode Suppression Ratio

SMSR

30



dB


Optical Output Power

Pout

0


+5

dBm

1

Extinction Ratio

ER

9



dB


Optical Rise/Fall Time

tr / tf



260

ps

2

Relative Intensity Noise

RIN



-120

dB/Hz


Output Eye Mask

Compliant with IEEE802.3 z (class 1 laser safety)


Receiver Section:


Optical Input Wavelength

λc

1270


1610

nm


Receiver Overload

Pol

-7



dBm

4

RX Sensitivity

Sen



-32

dBm

4

RX_LOS Assert

LOS A

-45



dBm


RX_LOS De-assert

LOS D



-33

dBm


RX_LOS Hysteresis

LOS H

0.5



dB


General Specifications:

Data Rate

BR


1.25


Gb/s


Bit Error Rate

BER



10-12



Max. Supported Link Length on 9/125μm SMF@1.25Gb/s

LMAX


120


km


Total System Budget

LB

32



dB


Product Show


Dimension

Product Packing

Compatibility Test

Compatible Brands

Production Flow

If you need more information, pls do not hesitate in contacting us: sales@miraycomm.com


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