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850nm SFP Transceiver Module 1.25G/2.125Gbps Single Mode 3.3V Power Supply

850nm SFP Transceiver Module 1.25G/2.125Gbps Single Mode 3.3V Power Supply

850nm SFP Transceiver Module 1.25G/2.125Gbps Single Mode 3.3V Power Supply

Product Details:

Place of Origin: SHENZHEN,CHINA
Brand Name: NEWBRIDGE
Certification: FCC,CE
Model Number: 1.25G 850mn-550m

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Price: Negotiation
Packaging Details: packing can be done by customer's requested, usually used in carton
Delivery Time: According to the quantiy and stocking , 3-4 working days after payment
Payment Terms: T/T , Western Union
Supply Ability: According to the different products , the monthly output is different
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Detailed Product Description
Fiber: Single Fiber Device Type: Optical SFP Module
Data Rate: 1.25G Operating Temperature: 0°C To 70°C
Distance: 550M Fiber Connector: SC,FC,ST

Product Features

  • Up to 2.125Gbps data links
  • 550m with 50/125µm 2000MHz MMF
  • 850nm VCSEL laser
  • Digital Diagnostic Monitor DDM
  • Duplex LC Connector
  • Hot-pluggable SFP footprint
  • Single 3. 3V power supply Applications
  • Operating temperature: Ref.to Ordering Info. 1.25Gbps 1000Base-SX
  • RoHS 1G/2G Fiber Channel

1. Product Description

The NDSFP85GESXD/I are small form factor pluggable (SFP) transceiver compatible with multi-sourcing agreement (MSA). It is suitable for multi-mode fiber (MMF) communications in 1G/2G Ethernet and 1.06Gbps Fiber Channel.

 

2. Regulatory Compliance

S-light transceivers are Class 1 Laser Products comply with FDA regulations. Meet Class 1 eye safety requirements of EN 60825 and the electrical safety requirements of EN 60950.

 

3. Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit
Supply Voltage VCC -0.5 3.6 V
Storage Temperature TS -40 85 °C
Operating Case Temperature TC Refer to Ordering Infomation

 

4. Recommended Operating Conditions

Parameter Symbol Min. Typical Max. Unit
Operating Case Temperature TC Refer to Ordering Infomation
Power Supply Voltage VCC 3.15 3.3 3.45 V
Power Supply Current ICC     200 mA
Data Rate     1.25   GBps
Max Link Length on 50/125µm 2000MHz MMF Lmax   550 2000 m

 

5. Optical Characteristics

Parameter Symbol Min. Typical Max. Unit
Transmitter
Centre Wavelength λc 830 850 860 nm
Spectral Width (RMS) σ     4 nm
Average Output Power Pout -9   -3 dBm
Extinction Ratio ER 9     dB
Optical Rise/Fall Time tr/tf     250 ps
Receiver
Centre Wavelength λc 780 850 860 nm
Receiver Sensitivity PIN     -18 dBm
Receiver Overload Pmax 2     dBm
LOS De-Assert LOSD     -22 dBm
LOS Assert LOSA -24     dBm
LOS Hysteresis   0.5   4.5 dB

6. Electrical Characteristics

Parameter Symbol Min. Typical Max. Unit
Transmitter
Input Differential Impedance Zin 90 100 110 Ω
Data Input Swing Differential Vin 500   2400 mV
Tx-Dis Disable Vd 2.0   Vcc V
Tx-Dis Enable Ven 0   0.8 V
TX-Fault (Fault)   2.0   Vcc+0.3 V
TX-Fault (Normal)   0   0.8 V
Receiver
Data Output Swing Differential Vout 370   2000 mV
Rx-Los Fault Vlf 2.0   Vcc+0.3 V
Rx-Los Normal Vln 0   0+0.8 V

 

 

 

7. Ordering Information

Part No. Data Rate DDM Wave Fiber Type Dist. Temp. Optical Interface
NDSFP85GESXD 1.25Gbps yes 850nm MMF 550m 0~70℃ LC
NDSFP85GESXDI 1.25Gbps yes 850nm MMF 550m -40~85℃ LC

 

 

8. VERSION UPDATE:

VERSION NO. DATE UPDATED INFORMATION
V20160819 20160819
  • EEPROM& DDM Threshold updated
  • “LABEL” added
  • Ordering information updated
  • Product picture updated

 

Contact Details
Shenzhen Newbridge Communication Equipment Co.,Ltd

Contact Person: Carmen Zhang

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