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Tx1310nm / Rx1550nm SC 20km WDM 1.25G SFP Transceiver

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Address: 4/F, Building C, Weihao Industry Park, No.1026, Songbai Road, Xili Town, Nanshan District, Shenzhen, China. 518055

Contact name:Hilary Lin

Shenzhen Nufiber Systems Technology Co., Ltd.

Tx1310nm / Rx1550nm SC 20km WDM 1.25G SFP Transceiver

Country/Region	china
City & Province	shenzhen

Product Details

Gigabit SFP Transceiver 1.25G WDM Tx1310nm/Rx1550nm SC 20km SFP Module

Description

NuFiber’s GE-BX20-SM1310S and GE-BX20-SM1550STransceivers are a high performance, cost effective module which have a single SC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 14dB link budge ensure this module 1000Base-LX Ethernet 20km application.

Features

Up to 1.25Gb/s Data Links
Hot-Pluggable
Single SC connector
Up to 20 km on 9/125μm SMF
1310nm FP laser transmitter
1550nm PIN photo-detector
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
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
RoHS compliant and Lead Free

Applications

1000Base-LX Ethernet
Metro/Access Networks
1×Fiber Channel
Other Optical Links

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	1600	nm
Spectral Width(RMS)	σ_RMS			4	nm
Optical Output Power	P_out	-9		-3	dBm	1
Extinction Ratio	ER	9			dB
Optical Rise/Fall Time	t_r / t_f			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	λ_c	1530	1550	1570	nm
Receiver Overload	P_ol	-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	L_MAX		20		km
Total System Budget	LB	14			dB

Ordering information

BiDi SFP Transceiver
Part Number	Product Description
155Mb/s SFP Transceiver
FE-BX20-SM1310/1550	155Mbps,BiDi 1310nm/1550nm SM 20km LC, DDM 0°C~+70°C
FE-BX40-SM1310/1550	155Mbps, BiDi 1310nm/1550nm SM 40km LC, DDM 0°C~+70°C
FE-BX80-SM1310/1550	155Mbps, BiDi 1310nm/1550nm SM 80km LC, DDM 0°C~+70°C
FE-BX100-SM1310/1550	155Mbps, BiDi 1310nm/1550nm SM 120km LC, DDM 0°C~+70°C
1.25Gbps SFP Transceiver
GE-BX10-SM1310/1550	1.25Gbps, BiDi 1310nm/1550nm SM 10km LC,DDM 0°C~+70°C
GE-BX20-SM1310/1550	1.25Gbps, BiDi 1310nm/1550nm SM 20km LC, DDM 0°C~+70°C
GE-BX40-SM1310/1550	1.25Gbps, BiDi 1310nm/1550nm SM 40km LC, DDM 0°C~+70°C
GE-BX60-SM1310/1550	1.25Gbps, BiDi 1310nm/1550nm SM 60km LC, DDM 0°C~+70°C
GE-BX80-SM1310/1550	1.25Gbps, BiDi 1310nm/1550nm SM 80km LC, DDM 0°C~+70°C
GE-BX100-SM1310/1550	1.25Gbps, BiDi 1310nm/1550nm SM 120km LC, DDM 0°C~+70°C
10Gbps SFP+ Transceiver
SFP-10G-BX20-SM1330/1270		10Gbps, BiDi 1330nm/1270nm SM 20km LC,DDM 0°C~+70°C
SFP-10G-BX40-SM1330/1270		10Gbps, BiDi 1330nm/1270nm SM 40km LC,DDM 0°C~+70°C
SFP-10G-BX60-SM1330/1270		10Gbps, BiDi 1330nm/1270nm SM 60km LC,DDM 0°C~+70°C
SFP-10G-BX80-SM1490/1550		10Gbps, BiDi 1490nm/1550nm SM 80km LC,DDM 0°C~+70°C
XFP Transceiver
XFP-BX20-SM1330/1270		10Gbps, BiDi 1330nm/1270nm SM 20km LC,DDM 0°C~+70°C
XFP-BX40-SM1330/1270		10Gbps, BiDi 1330nm/1270nm SM 40km LC,DDM 0°C~+70°C
XFP-BX60-SM1330/1270		10Gbps, BiDi 1330nm/1270nm SM 60km LC,DDM 0°C~+70°C