1000BASE-LX SFP Module TX1490nm RX1550nm 60KM BIDI SFP SM For Fiber Channel

Brand Name:OE
Certification:ISO9001
Model Number:SFP 1.25G 1490 BD 60KM
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

1000BASE-LX SFP Module TX1490nm RX1550nm 60KM BIDI SFP SM For Fiber Channel


PRODUCT DESCRIPTION


Transceivers are a high performance, cost effective module which have a single LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1490 nm DFB laser, up to 14dB link budge ensure this module 1000Base-LX Ethernet 60km application.


1.25Gbps SFP BIDI 60KM Optical Transceiver Module Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFP laser and the PIN photo-detector .

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.


Applications


Fiber Channel

Switch to Switch interface

Switched backplane applications

Router/Server interface

Other optical transmission systems


PRODUCT FEATURES


Up to 1.25Gb/s Data Links

Hot-Pluggable

Single LC connector

Up to 60 km on 9/125μm SMF

1490nm DFB laser transmitter

1550nm PIN photo-detector

Single +3.3V Power Supply

Monitoring Interface Compliant with SFF-8472

Maximum Power <1W

Industrial / Commercial operating temperature range: -40°C to 85°C/0°C to 70°C Version available

2 years warranty


Specification of Transmitter


ParameterSymbolMin.Typ.Max.UnitNote
Average Output PowerPOUT-22dBmNote (1)
Extinction RatioER8.2dB
Center WavelengthλC148314901495nmDFB Laser
Side Mode Suppression RatioSMSR30dB
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 WavelengthλIN150015501580nm
Receiver SensitivityPIN-26dBmNote (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)



China 1000BASE-LX SFP Module TX1490nm RX1550nm 60KM BIDI SFP SM For Fiber Channel supplier

1000BASE-LX SFP Module TX1490nm RX1550nm 60KM BIDI SFP SM For Fiber Channel

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