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1.25G Dual SFP Fiber Transceiver , SM 20KM DDM SFP LC Transceiver CE Approved

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1.25G Dual SFP Fiber Transceiver , SM 20KM DDM SFP LC Transceiver CE Approved

Brand Name : New Light

Certification : CE

Place of Origin : China

MOQ : 1

Price : 3.5~20

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 1000000

Packaging Details : export packing

Name : 1.25G Dual Fiber 20km SFP Module

Wavelength : 1310nm

Mode type : Single mode

Transmission Distance : 20km

Fiber type : Dual Fiber

OEM : available

Delivery Time : 7 working days

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1.25G SFP Module Dual Fiber SM 20KM DDM Fiber Optical SFP Transceiver

Description


NF-3000-S20 Transceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 15dB link budge ensure this module 1000Base Ethernet 20km application.

Feature:

Up to 1.25Gb/s Data Links
Hot-Pluggable
Duplex LC connector
Up to 20km on 9/125μm SMF
1310nm FP laser transmitter
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
Metro/Access Networks
1.25 Gb/s 1000Base-LX Ethernet
1×Fiber Channel
Other Optical Links

Application:

SDH STM and SONET system
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

Parameters:

Item Specification
Absolute Maximum Ratings
Parameter Symbol Min Max Unit
Supply Voltage VCC -0.5 3.6 V
Operating Temperature TOP -40 85 º C
Electrical characteristics
Parameter Symbol Min Typical Max Unit
Data rate (NRZ) B - 1250 - Mb/s
622
155
Supply voltage VCCT 3.1 3.3 3.6 V
Supply current ICCT - 70 130 mA
Input HIGH Voltage VIH VCCT-1.165 - VCCT-0.700 V
Input LOW Voltage VIL VCCT-1.890 - VCCT-1.475 V
Transmitter Enable voltage VEN - - 0.8 V
Transmitter Disable voltage VD 2 - - V
Receiver
Data rate (NRZ) B - 1250 - Mb/s
622
155
Supply voltage VCCR 3.1 3.3 3.6 V
Supply current ICCR - 100 150 mA
Data Output High VOH VCCR-1.025 - VCCR-0.880 V
Data Output LOW VOL VCCR-1.810 - VCCR-1.620 V
LOS Low Voltage VLOUT - - 0.8 V
LOS High Voltage VHOUT 2 - - V

1.25G Dual SFP Fiber Transceiver , SM 20KM DDM SFP LC Transceiver CE Approved


Product Tags:

sfp optical transceiver

      

single mode fiber transceiver

      
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