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1.25g cwdm sfp optical transceiver

1.25g cwdm sfp optical transceiver

1.25Gb/s CWDM SFP Transceiver

Category Optic Transceivers

1.25G CWDM SFP transceiver supports up to 120km link lengths over single-mode fiber (SMF).It is suitable to be used in various applications, such as telecom, service provider applications and also 5G wireless network, suitable for both outdoor and indoor deployments.

Product Details:

Data-rate of 1.25Gbps operation
18 CWDM DFB wavelengths (1270nm~1610nm) laser and up to 120km transmission distance
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring: Internal Calibration or External Calibration
Compatible with SONET OC-24-LR-1
Compatible with RoHS
+3.3V single power supply
Operating case temperature: Commercial Temperature: 0 to +70°C
Industrial Temperature: -40 to +85°C

Specification:

Product Name	1.25G CWDM SFP
Data Rate	1.25G
Wavelength	1270nm~1610nm
Distance	20km~120km (optional)
Connector	LC
Fiber Type	Singlemode
DDM	YES
Working Temperature	0 to +70°C

Ordering Informaiton:

Item No.	Data Rate	Wavelength	Distance(KM)	Source	Package	interface	Temperature(℃)
1.25G CWDM SFP 40KM	1.25G	1270~1610	40	CWDM+PIN	SFP	LC	0~70
1.25G CWDM SFP 80KM	1.25G	1270~1610	80	CWDM+PIN	SFP	LC	0~70
1.25G CWDM SFP 120KM	1.25G	1270~1610	120	CWDM+APD	SFP	LC	0~70

Brand Compatible

. . .

Please contact us for specific compatible models.

Installing an SFP Transceiver and a fiber-optic cable

Key points of choosing a suitable Optical Transceiver

Form factor & connectors

GBIC – Gigabit Interface Converter
SFP – Small Form-factor Pluggable
SFP+ – Enhanced Small Form-Factor Pluggable
QSFP+ – Enhanced Quad Small Form-factor Pluggable
QSFP-DD – Quad Small Form-factor Pluggable Double Density
SFP-DD – Small Form-factor Pluggable Double Density

Speed / Data Rate

155Mbps
1Gbps / 2Gbps / 4Gbps / 8Gbps
10Gbps / 16Gbps
25Gpbs / 40Gbps
100Gbps / 200Gbps
400Gbps

Wavelengths/Lambdas

850nm for short distances (around 500m on multimode fiber)
1310nm for mid-range reach (approximately 40km on singlemode fiber)
1550nm for long to extreme range (beyond 40km on singlemode fiber)

OEM compatibility

Cisco / Huawei / Juniper
Brocade(Formerly) / Alcatel-Lucent
Dell / Extreme / H3C
IBM / Nortel / Calix
ADTRAN / Allied Telesis
Arista Networks / Avaya

Cable Type

cable/optical fiber mode (single-mode, multi-mode)
1310/1550 nm = Single Mode (9/125 µm)
850/1300 nm = Multimode (50/125 µm)

Environment

Commercial transceivers – basic operating temp: 0 – 70° C / 32 – 158° F
Industrial transceivers – basic operating temp: -40 – 85° C / -40 – 185° F

Strictly Test After Assembly

Test 1: Average Output Optical Power Detection

Test 2: Extinction Ratio Measurement

Test 3: OMA in a stressed eye diagram of an optical signal

Test 4: Bit Error Rate Test

Test 5: Eye Pattern Test

Test 6: Wavelength Testing

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