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1.25g sfp optical transceiver
1.25g sfp optical transceiver

1.25G SFP Optical Transceiver

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1.25G SFP module is a versatile and widely used networking component that provides high-speed connectivity for a range of applications. Such as interconnecting switches, routers, and other networking equipment in data centers and enterprise networks.

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Product Details:

Data-rate of 1.25Gbps operation
Transmission Distance up to 160km
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring: Internal Calibration or External Calibration
500m transmission with 50/125µm MMF
300m transmission with 62.5/125µm MMF
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 SFP
Data Rate 1.25G
Wavelength 850nm~1550nm (optional)
Distance 500m~160km (optional)
Connector LC
Fiber Type Multimode/Singlemode
DDM YES
Working Temperature 0 to +70°C 

 

Ordering Information:

Item No. Data Rate Wavelength Distance(KM) Source Package interface Temperature(℃)
1000BASE-SX SFP 1.25G 850 0.5 VSCEL+PIN SFP LC 0~70/-40~85
1000BASE-SX SFP 1.25G 1310 2 FP+PIN SFP LC 0~70/-40~85
1000BASE-LX/LH SFP 1.25G 1310 10 FP+PIN SFP LC 0~70/-40~85
1000BASE-LX/LH SFP 1.25G 1310 20 FP+PIN SFP LC 0~70/-40~85
1000BASE-EX SFP 1.25G 1550 40 DFB+PIN SFP LC 0~70/-40~85
1000BASE-ZX SFP  1.25G 1550 80 DFB+PIN SFP LC 0~70/-40~85
1000BASE-EZX SFP 1.25G 1550 120 DFB+APD SFP LC 0~70/-40~85
1000BASE-EZX SFP 1.25G 1550 160 DFB+APD SFP LC 0~70/-40~85

 

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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