Professional SFP Gigabit Ethernet Module 20KM 1550/1310nm BIDI LC ISO9001

Brand Name:OE
Certification:ISO9001
Model Number:SFP 1.25G 1550 BD 20KM
Minimum Order Quantity:1pcs
Delivery Time:5 work days
Payment Terms:T/T
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Location: Wuhan Hubei China
Address: No. 40 Gaoxinsi road, Donghu high-tech zone, Wuhan, 20 buildings 4003, Gezhouba solar city
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Product Details

Gigabit Ethernet 1.25Gb/S SFP Fiber Optic SFP Module 20KM 1550/1310nm BIDI LC


PRODUCT DESCRIPTION


The SFP Module compliants with SFF-8431, SFF-8432 Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.


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 1550nm.


PRODUCT FEATURES


Tx1550/Rx1310, 1550nm DFB Laser, 1310nm PIN-TIA

Simplex LC Connector Interface

DDM function optional

SMF links up to 20km

Digital Diagnostic Monitor Function Compatible with SFF-8472

Compliant with MSA SFP Specification

Hot Pluggable,Metal enclosure, for Lower EMI

Operating data rate up to 1.25/1.063Gbps

Single 3. 3V Power supply

Operating Case Temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C

2 years warranty


APPLICATIONS


Switch to Switch Interface

Fast Ethernet

Switched Backplane Applications

Router/Server Interface

Other Optical Links


Specification of Transmitter


ParameterSymbolMin.Typ.Max.UnitNote
Average Output PowerPOUT-9-3dBmNote (1)
Extinction RatioER8.2dB
Center WavelengthλC150015501580nmDFB Laser
Spectrum Bandwidth(-20dB)σ1nm
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 WavelengthλIN126013101360nm
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 1310nm, 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)


Recommended Operating Conditions


ParameterSymbolUnitMinTypMax
Storage Temperature RangeTs070
Power Supply VoltageVccV3.1353.465
Data RateGb/s-1.25-


China Professional SFP Gigabit Ethernet Module 20KM 1550/1310nm BIDI LC ISO9001 supplier

Professional SFP Gigabit Ethernet Module 20KM 1550/1310nm BIDI LC ISO9001

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