logo
vr
  • English
  • French
  • German
  • Italian
  • Russian
  • Spanish
  • Portuguese
  • Dutch
  • Greek
  • Japanese
  • Korean
  • Arabic
  • Hindi
  • Turkish
  • Indonesian
  • Vietnamese
  • Thai
  • Bengali
  • Persian
  • Polish
Home /Products/SFP Module Transceiver/1310nm/1550nm Duplex Single Mode Single Fiber 20km 1.25G Fiber SFP Module With DDM

1310nm/1550nm Duplex Single Mode Single Fiber 20km 1.25G Fiber SFP Module With DDM

1 pc
MOQ
Negotiable
Price
1310nm/1550nm Duplex Single Mode Single Fiber 20km 1.25G Fiber SFP Module With DDM
Features Gallery Product Description Request A Quote
Features
Specifications
Product Name: 1.25G SFP Transceiver
Certificaiton: CE FCC ROHS Compliance
Wavelength: 1310nm/1550nm
Power Supply: 3.3V
Date Rate: 1.25G
Sample: Available
Highlight:

1.25G Fiber SFP Module

,

1310nm/1550nm SFP module

,

20km SFP module
Basic Infomation
Place of Origin: Guangdong, China
Brand Name: Olycom
Certification: CE RoHS FCC ISO9001
Model Number: OSBL1G20D-35
Payment & Shipping Terms
Packaging Details: 1pc in a box
Delivery Time: 3~5 working days
Payment Terms: T/T, PayPal
Supply Ability: 5000pcs/month
Product Description

1310nm/1550nm Duplex single mode single fiber

20km 1.25G fiber module SFP module with DDM

 

 
Key Features of 1310nm/1550nm SFP Module
 
  • Supports up to 1.25Gbps bit rates
  • Hot-pluggable SFP footprint
  • 1310nm FP laser and PIN photo detector, Up to 20km for SMF transmission
  • Compliant with SFP MSA and SFF-8472 with single LC receptacle
  • Compatible with RoHS
  • Single +3.3V power supply
  • Real Time Digital Diagnostic Monitoring
  • Operating case temperature:
  • Standard: 0 to +70°C
  • Industrial: -40 to +85°C
 

Absolute Maximum Ratings

 

Parameter Symbol Min Max Unit
Supply Voltage Vcc -0.5 4.5 V
Storage Temperature Ts -40 +85 °C
Operating Humidity - 5 85 %

 

Recommended Operating Environment:

 

Parameter Symbol Min Typical Max Unit
Operating Case Temperature Standard Tc 0   +70 °C
Extended -20   +80 °C
Industrial -40   +85 °C
Power Supply Voltage Vcc 3.135 3.30 3.465 V
Power Supply Current Icc     300 mA
Data Rate   0.1 1.25   Gbps

 

Optical and Electrical Characteristics

 

Parameter Symbol Min Typical Max Unit Notes
Transmitter
Centre Wavelength λc 1260 1310 1360 nm  
Spectral Width(RMS) Δλ     3 nm  
Side-Mode Suppression Ratio SMSR - - - dB  
Average Output Power Pout -9   0 dBm 1
Extinction Ratio ER 9.0     dB  
Data Input Swing Differential VIN 180   1200 mV 2
Input Differential Impedance ZIN 90 100 110 Ω  
TX Disable Disable   2.0   Vcc V  
Enable   0   0.8 V  
TX Fault Fault   2.0   Vcc V  
Normal   0   0.8 V  
Receiver
Centre Wavelength λc 1530 1550 1570 nm  
Receiver Sensitivity       -23 dBm 3
Receiver Overload   -1     dBm 3
LOS De-Assert LOSD     -24 dBm  
LOS Assert LOSA -38     dBm  
LOS Hysteresis   0.5   4 dB  
Data Output Swing Differential Vout 600 800 1000 mV 4
LOS High 2.0   Vcc V  
Low     0.8 V  

 

Packing

1310nm/1550nm Duplex Single Mode Single Fiber 20km 1.25G Fiber SFP Module With DDM 0

 

 

Advantage

 

1. Are you a manufacturer?

Yes, we have our production line and R&D team.

 

2. How will you ship my order?

We will send the goods by air(DHL, UPS or FEDEX) or by sea(for bulk order)

It is fine to ship purchased items via customer’s shipping account or forwarder.

It takes 3~5 calendar days to arrive at local customs for clearance.

 

3. What is MoQ?

1 Pc/Pair.

For many models, we have stock, it is easy to send samples for your testing.

 

4. Can I have a discount?

Yes and it is usually based on quantity and after sample testing.

 

5. What is your payment terms?

In most cases we do T/T wire transfer and full amount should be collected before shipment.

For sample orders, we receive PayPal payment for shorter processing time.

Sometimes Alipay or WeChat payment is fine, it depends on the cases.

 

 

Tag:

WDM gigabit sfp module

SFP Module Transceiver

GBIC SFP+ Module Transceiver

Recommended Products
Get in touch with us
Tel : 8618088882285
Fax : 86-755-83129773
Characters Remaining(20/3000)
Get In Touch
4/F, 2-3 Building, Tongfuyu Industrial Zone, Aiqun Rd, Shiyan, Baoan District, Shenzhen, China
evelyn@olycom.com.cn
8618088882285
About
Company Profile Factory Tour Quality Control Contact Us
Products
Industrial Network SwitchIndustrial Managed Ethernet SwitchIndustrial Unmanaged POE Switch All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Industrial Network Switch Supplier. © 2021 - 2025 industrialnetworkswitch.com. All Rights Reserved.