Shenzhen HiLink Technology Co.,Ltd.
| Payment Terms | T/T, Western Union,Alipay, Paypal/Wechat/Trade Assurance |
| Supply Ability | 2000 Pieces/Week |
| Delivery Time | 5-8 working day |
| Packaging Details | Plastic box+Carton |
| Condition | Brand new |
| Use | Data Center |
| Data Rate | 25G |
| Connector | LC |
| Distance | 100m |
| Wavelength | 850nm |
| DOM | Yes |
| Brand Name | Hilink |
| Model Number | SFP28-25G-SR |
| Certification | CE Rohs |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T, Western Union,Alipay, Paypal/Wechat/Trade Assurance | Supply Ability | 2000 Pieces/Week |
| Delivery Time | 5-8 working day | Packaging Details | Plastic box+Carton |
| Condition | Brand new | Use | Data Center |
| Data Rate | 25G | Connector | LC |
| Distance | 100m | Wavelength | 850nm |
| DOM | Yes | Brand Name | Hilink |
| Model Number | SFP28-25G-SR | Certification | CE Rohs |
| Place of Origin | Guangdong, China | ||
| High Light | DOM Function SFP Fiber Optic Module ，SFP28 SR Optical Transceiver Module ，100m LC Connector Optical Transceiver Module | ||
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.
Application
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 |
Package & Shipping
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
4million-6 million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year. We are specialized in manufacturing and marketing fiber optic products. Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc which lar... Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year. We are specialized in manufacturing and marketing fiber optic products. Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc which lar...
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