SM Equivalent Cisco Multimode SFP 20KM 155Mbps BIDI TX1550nm RX1310nm ISO9001 Approved

Brand Name:OE
Certification:ISO9001
Model Number:SFP 155M 1550 BD 20KM
Minimum Order Quantity:Negotiable
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

SM 20KM 155Mbps SFP Optical Transceiver Module BIDI TX1550nm RX1310nm


APPLICATIONS


Switch to Switch Interface

Fast Ethernet

Switched Backplane Applications

Router/Server Interface

Other Optical Links


PRODUCT FEATURES


Serial ID module on MOD(0~2)

International Class 1laser safety certified

Transmitter disable input

Up to 1.25Gbps data rate

Single +3.3V power supply

Duplex LC receptacle optical interface compliant

Hot pluggable

Receiver Loss of Signal out

2 years warranty


PRODUCT DESCRIPTION


155Mbps SFP BIDI 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.


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.


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


155Mbps SFP BIDI 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 FP laser and the PIN photo-detector .The module data link up to 20KM in 9/125um single mode fiber.


Specification of Transmitter


ParameterSymbolMin.Typ.Max.UnitNote
Average Output PowerPOUT-9-3dBmNote (1)
Extinction RatioER8.2dB
Center WavelengthλC150015501580nmFP 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 WavelengthλIN126013101360nm
Receiver SensitivityPIN-30dBmNote (1)
Los Of Signal AssertPA-40dBm
Los Of Signal De-assertPD-35dBmNote (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 SM Equivalent Cisco Multimode SFP 20KM 155Mbps BIDI TX1550nm RX1310nm ISO9001 Approved supplier

SM Equivalent Cisco Multimode SFP 20KM 155Mbps BIDI TX1550nm RX1310nm ISO9001 Approved

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