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

Categories Optical Transceiver Module
Brand Name: OE
Model Number: SFP 155M 1550 BD 20KM
Certification: ISO9001
Place of Origin: China
MOQ: Negotiable
Price: Negotiate
Payment Terms: T/T
Supply Ability: 5000PCS/month
Delivery Time: 5 work days
Packaging Details: Carton
Connector: LC
Rate: 155Mbps
Wavelength: TX 1550nm , RX 1310nm
DDM: With
Distance: 20KM
Form Type: SFP
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SM Equivalent Cisco Multimode SFP 20KM 155Mbps BIDI TX1550nm RX1310nm ISO9001 Approved

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)



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