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1.25G SFP Module Singlemode 1310nm/1550nm 20km Simplex Optical Transceiver

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1.25G SFP Module Singlemode 1310nm/1550nm 20km Simplex Optical Transceiver

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Brand Name : Olycom, Support OEM

Model Number : OSBL1G20D-35

Certification : CE RoHS FCC

Place of Origin : Shenzhen, China

MOQ : 1Pcs

Price : Negotiable

Payment Terms : T/T, Paypal

Supply Ability : 3000Pcs per month

Delivery Time : 3~7 working days

Packaging Details : 1 piece in 1 carton. 0.2KG/pcs

Product Name : Gigabit SFP Fiber Transceiver

Condition : New

Power Supply : Single +3.3V

Maximum Power : <1W

Working temp : 0 ℃ ~ + 70 ℃

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Cisco Compliant 20KM 1.25G SFP Module

Features

  • Up to 1.25Gb/s Data Links
  • Hot-Pluggable
  • Single LC connector
  • Up to 20 km on 9/125μm SMF
  • 1550nm DFB laser transmitter
  • 1310nm 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

Introduction

  • OLYCOM's OSBL1G20D-53 Transceivers are an unbeatable combination of high-performance functionality and affordability. With a single LC optics interface, they are fully compliant with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA).
  • Their digital diagnostics capabilities are easily accessible via the 2-wire serial bus as specified in SFF-8472.
  • The receiver section is designed with a PIN receiver, while the transmitter utilizes a 1550 nm DFB laser.
  • With a remarkable up to 14dB link budget, this module excels at 1000Base-LX Ethernet 20km applications without fail.

Application

  • 1000Base-LX Ethernet

  • Metro/Access Networks

  • 1×Fibre Channel
  • Other Optical Links

Absolute Maximum Ratings

Parameter Symbol Min. Typical Max. Unit
Storage Temperature TS -40 +85 °C
Supply Voltage VCC -0.5 4 V
Relative Humidity RH 0 85 %

Recommended Operating Environment

Parameter Symbol Min. Typical Max. Unit
Case operating Temperature Industrial TC -40 85 °C
Extended -5 85 °C
Commercial 0 +70 °C
Supply Voltage VCC 3.135 3.465 V
Supply Current Icc 300 mA
Inrush Current Isurge Icc+30 mA
Maximum Power Pmax 1 W

Electrical Characteristics

Parameter Symbol Min. Typical Max. Unit Note
Transmitter Section:
Input differential impedance Rin 90 100 110 W 1
Single ended data input swing Vin PP 250 1200 mVp-p
Transmit Disable Voltage VD Vcc – 1.3 Vcc V 2
Transmit Enable Voltage VEN Vee Vee+ 0.8 V
Transmit Disable Assert Time Tdessert 10 us
Receiver Section:
Single ended data output swing Vout,pp 300 800 mv 3
LOS Fault Vlosfault Vcc – 0.5 VCC_host V 5
LOS Normal Vlos norm Vee Vee+0.5 V 5
Power Supply Rejection PSR 100 mVpp 6
Optical Parameters
Parameter Symbol Min. Typical Max. Unit Note
Transmitter Section:
Center Wavelength λc 1530 1550 1570 nm
Spectral Width σ 1 nm
Sidemode Supression ratio SSRmin 30 dB
Optical Output Power Pout -9 -3 dBm 1
Extinction Ratio ER 9 dB
Optical Rise/Fall Time tr / tf 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 λc 1270 1310 1600 nm
Receiver Overload Pol -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 LMAX 20 km
Total System Budget LB 14 dB

Pin Assignment

1.25G SFP Module Singlemode 1310nm/1550nm 20km Simplex Optical Transceiver

1.25G SFP Module Singlemode 1310nm/1550nm 20km Simplex Optical Transceiver

1.25G SFP Module Singlemode 1310nm/1550nm 20km Simplex Optical Transceiver


Product Tags:

SMF 1.25 G SFP Module

      

LC Connector 1.25 G SFP Module

      

20km Single Fiber Transceiver

      
Quality 1.25G SFP Module Singlemode 1310nm/1550nm 20km Simplex Optical Transceiver wholesale

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