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1.25G CWDM DFB SFP Transceiver With DDM Compatibility Duplex LC 80KM

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1.25G CWDM DFB SFP Transceiver With DDM Compatibility Duplex LC 80KM

Name: 1.25G CWDM DFB SFP Transceiver With DDM Compatibility Duplex LC 80KM
Brand: E-link
SKU: LNK-CSFP-1Gxx-80
Rating: 4.6 (124 reviews)

Large Image : 1.25G CWDM DFB SFP Transceiver With DDM Compatibility Duplex LC 80KM

Product Details:

Place of Origin:	China
Brand Name:	E-link
Certification:	ISO9001, CE, RoHS, FCC
Model Number:	LNK-CSFP-1Gxx-80

Payment & Shipping Terms:

Minimum Order Quantity:	1PCS
Price:	Negotiation
Packaging Details:	SFP Module Standard Export Package
Delivery Time:	3~5 working days
Payment Terms:	Paypal, TT, Western Union, MoneyGram, Alipay
Supply Ability:	5000pcs per month

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Detailed Product Description

Product Name:	SFP Optical Transceiver Module	Data Rate:	1.25G
Fiber Type:	Single-mode	Wavelength:	1270nm～1610nm
Distance:	80km	DDM:	Support
Warranty:	3 Years	Temperature Range:	-40℃~+85℃
High Light:	CWDM 1.25 G SFP Transceiver , 80KM SFP Transceiver , Duplex LC 1.25 G SFP Transceiver

Product Description:

The LNK-CSFP-1Gxx-80 series single mode transceiver is a small form factor pluggable module for duplex optical data communications such as Gigabit Ethernet 1000BASE-ZX and Fiber Channel 1x SM-LC-L FC-PI. It is equipped with the SFP 20-pin connector which provides hot plug capability. This module is specifically designed for single mode fiber and operates at a nominal CWDM wavelength with 18 center wavelengths available, ranging from 1270nm to 1610nm, with each step at 20nm.

The transmitter section uses a high quality multiple quantum well CWDM DFB laser conforming to the International Safety Standard IEC-60825 and certified as a Class 1 laser. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC, ensuring an incomparable performance. Furthermore, this series is designed to be compliant with SFF-8472.

Features:

The Data-rate of 1.25Gbps operation requires an 18-Wavelength CWDM DFB LD Transmitter which ranges from 1270nm to 1610nm with a step of 20nm and is compliant with SFP MSA and SFF-8472. It supports a SONET OC-24-LR-1 as well as performing RoHS and +3.3V single power supply operations with a Hot-Pluggable SFP Footprint Duplex LC receptacles.

Electrical Characteristics(TOP =0 to 70°C, VCC = 3.135 to 3.465 Volts):

Parameter		Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Input differential impedance		Rin	85	100	115	Ω
Single ended data input swing		Vin PP	400		2000	mVp-p
Transmit Disable Voltage		V_D	2.0		Vcc	V
Transmit Enable Voltage		VEN	0		0.8	V
Tx Fault	Fault	Tx_f	2.0			V
Tx Fault	Normal	Tx_n	0			V
Receiver Section:
Single ended data output swing		Vout,pp	370		1800	mv
LOS Fault		Vlosfault	2		Vcc	V
LOS Normal		Vlos norm	0		0.8	V

Optical Parameters (TOP =0 to 70°C, VCC = 3.135 to 3.465 Volts):

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λ_c	λ-6	λ	λ+7.5	nm
Spectral Width(-20dB)	△λ			1	nm
Side Mode Suppression Ratio	SMSR	30			dB
Optical Output Power	Pout	0		+5	dBm	1
Optical Rise/Fall Time	t_r / t_f			260	ps	2
Extinction Ratio	ER	8.2			dB
Eye Mask for Optical Output	Compliant with IEEE802.3z(class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λ_c	1260		1620	nm
Receiver Overload	Pol	-8			dBm	3
RX Sensitivity	Sen			-24	dBm	3
RX_LOS Assert	LOS _A	-40			dBm
RX_LOS De-assert	LOS _D			-25	dBm
RX_LOS Hysteresis	LOS _H	0.5			dB
General Specifications:
Data Rate	BR		1.063/1.25		Gb/s
Bit Error Rate	BER			10-12
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s	LMAX		80		km
Total System Budget	LB	24			dB

Applications:

Gigabit Ethernet

Fiber Channel Switch Infrastructure
Router/Server interface
Other optical transmission systems

1.25G CWDM DFB SFP Transceiver With DDM Compatibility Duplex LC 80KM 0

Support and Services:

We offer professional technical support and service for SFP Optical Transceiver Module. Our team of experienced engineers is available to provide assistance and answer your questions. We provide comprehensive documentation, including user manuals, installation guides, and troubleshooting tips. Additionally, we offer a range of warranty options, from a one-year limited warranty to a lifetime limited warranty, so you can be confident that your product is covered.

Packing and Shipping:

Packaging and Shipping for SFP Optical Transceiver Module:

The SFP Optical Transceiver Module is packaged securely with a bubble wrap and placed in a box. The box is then shipped to the customer either through a courier service or with an overnight delivery.

For customers outside of the country, the box is shipped through an international courier service. To ensure that the SFP Optical Transceiver Module is received in perfect condition, all boxes are marked as fragile and shipped with extra protection.