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Gigabit Ethernet SFP 20KM Optical Transceiver Module 1.25Gbps TX1310nm RX1550nm

Categories Optical Transceiver Module
Brand Name: OE
Model Number: SFP 1.25G 1310 BD 20KM
Place of Origin: China
MOQ: 1pcs
Price: Negotiate
Payment Terms: T/T
Supply Ability: 5000PCS/month
Delivery Time: 5 work days
Packaging Details: Carton
Certification: ISO9001
Distance: 20KM
Connector: LC
Wavelength: TX 1310nm , RX 1550nm
Single-mode: Simplex
Rate: 1.25G
DDM: With
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Gigabit Ethernet SFP 20KM Optical Transceiver Module 1.25Gbps TX1310nm RX1550nm

Gigabit Ethernet SFP 20KM Optical Transceiver Module 1.25Gbps TX1310nm RX1550nm


PRODUCT DESCRIPTION


The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.


1.25Gbps SFP BIDI 20KM Optical Transceiver Module is small form factor pluggable module for bi-directional serial optical data communications such as STM-8, OC-24,Fiber Channel, It is SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1310nm.


This module is designed to be compliant with SFF-8472 SFP Multi-source Agreement (MSA)


Applications:


Gigabit Ethernet

WDM Gigabit Ethernet Links

Xdsl Applications

Metro Edge Switching


PRODUCT FEATURES


Single 3. 3V Power supply

Simplex LC Connector Interface

Hot Pluggable,Metal enclosure, for Lower EMI

DDM function optional

Low power consumption, < 1W

Operating Case Temperature:Standard: 0℃~+70℃

Compliant with MSA SFP Specification

Digital Diagnostic Monitor Function Compatible with SFF-8472

Operating data rate up to 1.25/1.063Gbps

Tx1310/Rx1550, 1310nm FP Laser, 1550nm PIN-TIA

Distance up to 20KM

2 years warranty


Specification of Transmitter

ParameterSymbolMin.Typ.Max.UnitNote
Average Output PowerPOUT-9-3dBmNote (1)
Extinction RatioER8.2dB
Center WavelengthλC126013101360nmFP Laser
Spectrum Bandwidth(-20dB)σ4nm
Differential Line Input ImpedanceRIN90100110Ohm
Output Eye MaskCompliant with G.959(class 1 laser safety)Note (2)

Note (1): Measure at 2^23-1 NRZ PRBS pattern

Note (2): Transmitter eye mask definition


Specification of Receiver

ParameterSymbolMin.Typ.Max.UnitNote
Input Optical WavelengthλIN150015501580nm
Receiver SensitivityPIN-24dBmNote (1)
Los Of Signal AssertPA-35dBm
Los Of Signal De-assertPD-28dBmNote (2)
LOS HysteresisPA-PD0.526dB
Receiver OverloadPmax -PIN-3dBm

Note (1): Measured with Light source 1550nm, ER=8.2dB; BER =<10^-12 @PRBS=2^23-1 NRZ

Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)



10pcs


Quality Gigabit Ethernet SFP 20KM Optical Transceiver Module 1.25Gbps TX1310nm RX1550nm for sale
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