首页 > 产品 >Optic Transceiver Module>SFP>Dual Fiber Module

联系我们

联系我们

0755-23334940 0755-27524036

企业邮箱

sales001@xyt-tech.com

公司地址

深圳南山区西丽文苑路35号聚创金谷创意园A栋606

: 1.25G optic transceiver SFP 40KM

产品分类：Dual Fiber Module
产品编号：XYT-SFP-40

立即咨询

产品概述
产品特性
产品应用
产品参数

- Products description -

The XYT optic SFP transceivers are high performance,cost effective modules supporting multi-rate of 155Mbps~1.25Gbps and 40km transmission distance with SMF.The transceiver consists of three sections:a FP 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.

- Product Features -

1．Operating data rate up to 1.25Gbps

2．1310nm laser and PIN photodetector for 40 km transmission with SMF

3．PIN photodetector for 100m transmission with SMF

4．Meet SFP MSA and SFF-8472 with LC receptacle

5．Metal Enclosure for Lower EMI

6．Comply with SFP MSA

7．Operation Temperature Range 0~70℃ or-40~85℃ Optional

8．Single+3.3V Power Supply

9．RoHS-6 Compliant

- Product Specification -

1．Gigabit Ethernet

2．Fiber Channel

3．WDM Application

4．Switch to Switch interface

5．Switch backplane applications

6．ATM

7．SONT/SDH/PDH

8．FDDI

9．Other optical transmission system

- 产品参数 -

Table 1-Optical and Electrical Characteristics

Parameter		Symbol		Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength			λc	1260	1310	1360	nm
Spectral Width(RMS)			?λ			4	nm
Average Output Power			Pout	-9		-3	dBm	1
Extinction Ratio			ER	9			dB
Optical Rise/Fall Time(20%~80%)			tr/tf			0.26	ns
Data Input Swing Differential			VIN	400		1800	mV	2
Input Differential Impedance			ZIN	90	100	110	Ω
TX Disable	Disable			2		Vcc	V
TX Disable	Enable			0		0.8	V
TX Fault	Fault			2		Vcc	V
TX Fault	Normal			0		0.8	V
Receiver
Centre Wavelength			λc	1260		1580	nm
Receiver Sensitivity						-23	dBm	3
Receiver Overload				-3			dBm	3
LOS De-Assert			LOSD			-24	dBm
LOS Assert			LOSA	-35			dBm
LOS Hysteresis				1		4	dB
Data Output Swing Differential			Vout	400		1800	mV	4
LOS			High	2		Vcc	V
LOS			Low			0.8	V

NOTE:

1.The optical power is launched into SMF.

2.PECL input,internally AC-coupled and terminated.

3.Measured with a PRBS 27-1 test pattern@1250Mbps,BER ≤1×10-12.

4.Internally AC-coupled.

Parameter

Product Type	Date Rate	Wavelength	Transmission Distance	Transmitter Power	Receiver sensitivity	Interface	Operating temperature
SFP	1.25G	850nm	550M	-3~-8	≤-18	LC	0-70℃
	1.25G	1310nm	10KM	-3~-9	≤-24	LC	0-70℃
	1.25G	1310nm	40KM	0~-5	≤-24	LC	0-70℃
	1.25G	1550nm	80KM	0-5	≤-26	LC	0-70℃
	1.25G

联系我们

1.25G optic transceiver SFP 40KM

相关产品