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SM LC 1.25G SFP Transceiver Modules 1000Base-LX 10KM With Cisco GLC-LH-SMD

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Shenzhen Miray Communication Technology Co., Ltd.

SM LC 1.25G SFP Transceiver Modules 1000Base-LX 10KM With Cisco GLC-LH-SMD

Country/Region	china
City & Province	shenzhen
Categories	Mobile Phone Straps

Product Details

1.25G SFP Transceiver Modules 1000Base-LX 10KM Compatible With Cisco GLC-LH-SMD

Description

The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.

The optical transceiver is compliant with the Small Form-Factor Pluggable (SFP) Multi-Source Agreement (MSA) and SFF-8472. It offers previously unavailable system cost, upgrade, and reliability benefits by virtue of being hot-pluggable. The optical transceiver is ROHS compliant; each of the components is lead-free.

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.

Features

1310nm FP laser and PIN photo detector
Meet SFP MSA and SFF-8472 with LC receptacle
Digital diagnostic monitoring
10KM transmission with SMF
Hot-pluggable
Metal enclosure for lower EMI
+3.3V Single power supply
Qualified to meet the intent of Bellcore reliability practices
LVPECL logic interface simplifies interface to external circuitry
LVTTL logic level RX LOS 1.11 With pull de-latch
With 9/125 µm single mode fiber (SMF)
Operate data rate:1.25Gb/s;
Operate temperature Standard :0 to +70°C,Extended : -20 to +85°C,industrial : -40 to +85°C
Complies with RoHS directive

Applications

Gigabit Ethernet Switches and Routers
Fiber Channel Switch infrastructure
XDSL Applications
Metro Edge Switching

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

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λ_c	1270	1310	1360	nm
Spectral Width(RMS)	σ_RMS			3	nm
Optical Output Power	P_out	-9		-3	dBm	1
Extinction Ratio	ER	8.2			dB
Optical Rise/Fall Time	t_r / t_f			260	ps	2
Relative Intensity Noise	RIN			-120	dB/Hz
Output Eye Mask	Compliant with IEEE802.3 z (class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λ_c	1260		1360	nm
Receiver Overload	P_ol	-3			dBm	4
RX Sensitivity	Sen			-24	dBm	4
RX_LOS Assert	LOS _A	-35			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	L_MAX		10		km
Total System Budget	LB	15			dB

Ordering Information

Part Number	Description
GE-SX-MM	1.25G SFP module transceivers, multimode MM 850nm, Duplex LC, DDM, 550m
GE-SX-MM02	1.25G SFP module transceivers, multimode MM 1310nm, Duplex LC, DDM, 2km
GE-LX10-SM	1.25G SFP module transceivers, singlemode SM 1310nm, Duplex LC, DDM, 10km
GE-LX20-SM	1.25G SFP module transceivers, singlemode SM 1310nm, Duplex LC, DDM, 20km
GE-LX40-SM	1.25G SFP module transceivers, singlemode SM 1550nm, Duplex LC, DDM, 40km
GE-LX80-SM	1.25G SFP module transceivers, singlemode SM 1550nm, Duplex LC, DDM, 80km
GE-LX100-SM	1.25G SFP module transceivers, singlemode SM 1550nm, Duplex LC, DDM, 120km