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1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC
1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC
1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC
1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC
Specifications
Brand Name :
OE
Model Number :
SFP 1.25G 1490 BD 60KM
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiate
Payment Terms :
T/T
Supply Ability :
5000PCS/month
Delivery Time :
5 work days
Packaging Details :
Carton
Distance :
60KM
Fiber Type :
Simplex
Form Factor :
SFP
Wavelength :
TX 1490nm , RX 1550nm
Cable Type :
SMF
Connector :
LC
Rate :
1.25G
DDM :
With
Description

1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC

Applications

1000Base-EX Ethernet

Metro/Access Networks

1×Fibre Channel

Other Optical Links

PRODUCT DESCRIPTION

SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 60km transmission distance with SMF.The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

The SFP Module compliants with 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.

1.25G SFP Transceiver products have been widely used in fields like network security, storage,server, telecommunication, finance, railway, military, oil, customs and water conservation, etc.

PRODUCT FEATURES

Digital Diagnostic Monitoring:

Internal Calibration or External Calibration

1310nm FP laser and PIN photodetector for 20km transmission

Compliant with SFP MSA and SFF-8472 with simplex LC receptacle

Compatible with SONET OC-24-LR-1

+3.3V single power supply

Operating case temperature:

Commercial : 0 to +70°C

Industrial : -40 to +85°C

Data-rate of 1.25Gbps/1.063Gbps operation

1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC

Recommended Operating Conditions

Parameter Symbol Unit Min Typ Max
Storage Temperature Range Ts ℃ 0 70
Power Supply Voltage Vcc V 3.135 3.465
Data Rate Gb/s - 1.25 -

Specification of Transmitter

Parameter Symbol Min. Typ. Max. Unit Note
Average Output Power POUT -2 2 dBm Note (1)
Extinction Ratio ER 8.2 dB
Center Wavelength λC 1483 1490 1495 nm DFB Laser
Side Mode Suppression Ratio SMSR 30 dB
Spectrum Bandwidth(-20dB) σ 1 nm
Differential Line Input Impedance RIN 90 100 110 Ohm
Output Eye Mask Compliant 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

Parameter Symbol Min. Typ. Max. Unit Note
Input Optical Wavelength λIN 1500 1550 1580 nm
Receiver Sensitivity PIN -26 dBm Note (1)
Los Of Signal Assert PA -35 dBm
Los Of Signal De-assert PD -28 dBm Note (2)
LOS Hysteresis PA-PD 0.5 2 6 dB
Receiver Overload Pmax -PIN -3 dBm

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)

Product tags

532nm dpss laser module

,

10gbase-lr sfp module

,

635nm diode laser module
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1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC

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Product Detail
Brand Name :
OE
Model Number :
SFP 1.25G 1490 BD 60KM
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiate
Contact Supplier
1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC
1.25Gbps Gigabit SFP Module 1490nm DFB Laser RX1550nm 60KM BIDI Simplex LC

Wuhan Ouyi Optoelectronic Technology Co., Ltd.

Active Member
6 Years
hubei, wuhan
Since 2008
Main Products :
Fiber Optic Transceiver Module, Optical Transceiver Module, SFP Transceiver Module
Certification Level :
Active Member
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