Module quang 1.25G 1 sợi 40km SC

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Product Details:

Place of Origin: Shenzhen, China
Brand Name: Mray
Certification: CE, FCC, RoHs, ISO9001
Model:
- Site A: SFP-GE-LH40-SM1310-BIDI
- Site B: SFP-GE-LH40-SM1550-BIDI

Thương hiệu: MIRAY Mã sản phẩm: SFP-GE-LH40-SMxxxx-BIDI Còn hàng

Gọi để đặt trước

0966615666 (Thời gian: 8h00 - 20h00)

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Description
Miray SFP-GE-LH40-SM1310-BIDI (site A) and SFP-GE-LH40-SM1550-BIDI (site B) SFP Transceivers are SFPs are small form factor pluggable (SFP) transceivers compatible with multi-sourcing agreement (MSA). It is suitable for single-mode fiber (SMF) communications in 1.25Gbps Ethernet and 1G/2G Fiber Channel. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm DFB laser, up to 22dB link budge ensure this module 1000Base-EX Ethernet 40km application.

Features
Up to 1.25Gb/s Data Links
Hot-Pluggable
Single SC connector
Up to 40 km on 9/125μm SMF
1310nm DFB laser transmitter
1550nm PIN photo-detector
Single +3.3V Power Supply
Compliant with SFP MSA and SFF-8472
Digital Diagnostic Monitoring:Internal Calibration or External Calibration
Maximum Power <1W
Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
Compatible with RoHS

Applications
1000Base-EX Ethernet
Metro/Access Networks
1×Fibre Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other Optical Links

Recommended Operating Environment

Parameter		Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	Industrial	TC	-40		85	°C
	Extended		-5		85	°C
	Commercial		0		+70	°C
Supply Voltage		VCC	3.135		3.465	V
Supply Current		Icc			300	mA
Inrush Current		Isurge			Icc+30	mA
Isurge		Pmax			1	W

Optical Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameters	Symbol	Min.	Typ.	Max.	Unit	Note
Transmitter Section
Center Wavelength	λc	1290	1310	1330	nm
Spectral Width	σ				nm
Optical Output Power	Pout	-2		+3	dBm	1
Extinction Ratio	ER	9			dB
Optical Rise/Fall Time	tr / tf			260	ps	2
Relative Intensity Noise	RIN			-120	dB/Hz
Total Jitter Contribution	TX Δ TJ			0.284	UI	3
Eye Mask for Optical Output	Compliant with IEEE802.3 z (class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λc	1530	1550	1570	nm
Receiver Overload	Pol	-3			dBm	4
RX Sensitivity	Sen			-24	dBm	4
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		1.25		Gb/s
Bit Error Rate	BER			10-12
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s	LMAX		40		km
Total System Budget	LB	21			dB