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1270nmTX 1330nmRX 25G SFP28 Transceiver 10km DOM LC SMF For Avaya Switches

Basic Information
Place of Origin: SZ China
Brand Name: OLKOPTO
Certification: ISO9001,ISO14001,OHSAS18001
Model Number: OLSB232XL-CD10
Minimum Order Quantity: 1pcs
Packaging Details: Individual package OR 10 pcs/ pallet OR 20 pcs/ pallet
Delivery Time: 3-5 working days
Payment Terms: TT/Net 30days
Supply Ability: 80-100k per month
Part Number: OLSB232XL-CD10 Compliant To: IEEE 802.3cc
Transmission Distance: 10km Wavelength: 1270/1330nm
Power Dissipation: <2.3W Connector Type: LC
Data Rate: 25G Compatible Brand: Avaya
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10km 25G SFP28 Transceiver


1270nm 25G SFP28 Transceiver


25g sfp28

1270nmTX 1330nmRX 25G SFP28 Transceiver 10km DOM LC SMF For Avaya Switches


25GBASE SFP28 1270nmTX/1330nmRX 10km DOM LC SMF Optical Transceiver Module for Avaya Switches
Quick Information

Product Name: 25G SFP28 Transceiver
Form Factor: SFP28
Data Rate: 25G
Compatible: Avaya
Mode Type: Single
Connector Type: LC
Brand: Olinkcom
Certification: ISO9001
Place of origin: Shenzhen,China
Commerical Temperature: 0℃-70℃
Application: Telecommunication
Low end case Temperature: -40℃
High end case Temperature: 85℃
Compatible brands Cisco,Juniper,MikroTik,Arista
Capacity supply: 3-5 working days

1.Individual package
2.10 pcs/ pallet
3. 20 pcs/ pallet

Product Features
● compliant to SFF-8402 for SFP28 solution
● Digital Diagnostic Monitor Interface with SFF-8472
● Hot pluggable SFP+ footprint
● 1270nm/1330nm DFB transmitter
● Up to 25.78Gb/s data links
● Applicable for 10Km SMF connection
● High transmission margin
● Low power consumption<1.5W
● Single 3.3V power supply
● Operating case temperature:
Commercial: 0 ~ +70℃
● 25.78 Gb/s single lane
● Other optical links
Product Descriptions

Olinkcom’s OLSB232XL-CD10 1270,1330nm DFB transmitter uses BIDI transceiver is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km.
The transceiver designs are optimized for high perform-ance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links.
Optical Characteristics

Parameter Symbol Min. Typ Max. Unit Note
Operating Wavelength   1250 1270 1290 nm  
1310 1330 1350  
Ave. output power (Enabled) Po -3   5 dBm  
Extinction Ratio ER 3.5     dB  
spectral width(-20dB) Δλ     1 nm  
Relative Intensity Noise RIN     -130 dB/Hz  
Dispersion penalty       3 dB  



Parameter Symbol Min. Typ Max. Unit Note
Operating Wavelength     1330   nm  
Stressed Receiver OMA Sensitivity Psen     -13 dBm  
Average Receiver Power Pimax -13.3   2 dBm  
LOS Assert Pa -30     dBm  
LOS De-assert Pd     -12 dBm  
LOS Hysteresis Pd-Pa 0.5   5 dB  

More details of our products:
High Reliable Optical Components and Excellent Design
1.DLB laser and PIN photodiode

2.Thick Gold Finger

3.Plating Hard Gold Shell

Cost-effective and Reliable Transmission

Fully Tested for compatibility in our matched switches.

Our all modules have 3 years warranty!

Contact Details

WhatsApp : +8618695187695