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Shenzhen HiLink Technology Co.,Ltd.

25G SFP28 SR Optical Transceiver Module 850nm 100m LC Connector DOM Function SFP Fiber

Product Details:
Place of Origin: China
Brand Name: Hilink
Certification: CE Rohs
Model Number: SFP28-25G-SR
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: Need to negotiate
Packaging Details: Plastic box+Carton
Delivery Time: 5-8 working day
Payment Terms: T/T, Western Union,Alipay, Paypal/Wechat/Trade Assurance
Supply Ability: 2000 Pieces/Week
  • Detail Information
  • Product Description

Detail Information

Condition: Brand New Use: Data Center
Place Of Origin: Guangdong, China Data Rate: 25G
Connector: LC Distance: 100m
Wavelength: 850nm DOM: Yes
High Light:

DOM Function SFP Fiber Optic Module

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SFP28 SR Optical Transceiver Module

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100m LC Connector Optical Transceiver Module

Product Description

25G SFP28 SR Dual LC Transceivers

Product Description

Hilink 25G Transceiver is intended for 100m reach service 25.78Gb/s&10.3125Gb/s 850nm Multi-mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It consumes low power, operates base on 3.3V DC power supply and is offered in the industrial temperature range. They are compliant with SFP28 MSA, SFF-8431 and SFF-8432.

 

The low jitter and low bit error rate optical assembly features a DML laser transmitter and PIN/TIA receiver. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.

Product Features
  • 25Gbps&10Gbps serial optical interface
  • Rate Adaptation
  • 850nm VCSEL transmitter and GaAs PIN PD receiver
  • Wide operating temperature(0°C~70°C)
  • Maximum link length of 70m via OM3 multimode Fiber (MMF)
  • Maximum link length of 100m via OM4 multimode Fiber (MMF)

 

Application

  • Inter Rack Connection
  • High-speed Servers
  • High-performance Computing Clusters
  • SAN, Routers, Hubs, Load Balancer

 

Optical Charactristics

 

Parameter Symbol Conditions Min. Typ. Max. Unit
Center wavelength λ   840   860 nm
RMS spectral width Pm       0.6 nm
Average optical power Pavg   -8.4   2.4 dBm
Optical modulation amplitude OMA   -6.4   3 dBm
Average launch power of OFF transmitter Poff       -30 dBm
Extinction ratio ER   2     dB
Optical return loss tolerance         12 dB
Damage threshold     3.4     dBm
Receive power overload     2.4     dBm
Receiver reflectance         -12 dB
Receiver sensitivity SENS Note1     -10 dBm
LOS Assert LOSA   -30     dBm
LOS De-Assert LOSD       -13 dBm
LOS Hysteresis LOSH   0.5     dB

 

 

 

 


Real Picture

 

25G SFP28 SR Optical Transceiver Module 850nm 100m LC Connector DOM Function SFP Fiber 0

25G SFP28 SR Optical Transceiver Module 850nm 100m LC Connector DOM Function SFP Fiber 1

25G SFP28 SR Optical Transceiver Module 850nm 100m LC Connector DOM Function SFP Fiber 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package & Shipping

We provide safe and reliable packaging:Plastic box+Carton
Delivery time:2-5 working days

International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 3-7 days.

 

 

Our Service

OEM/ODM order is available

 

We promise all the advertised optical modules are brand new and absolutely never use old and refurbished materials. All the optical modules have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.

 

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