TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
                                                                                                           
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Arista Compatible SFP28 25G Transceiver 850nm 100M OM4 MMF for Campus LAN and IoT Networks

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Brand: Top-Trans
Product Description
Arista Compatible SFP28 25G Transceiver

Top-Trans SFP-25G-SR is fully compatible with Arista Networks SFP-25G-MR-SR 25GBASE-SR transceiver, designed for high-performance Campus IoT applications with 25.78Gbps data rate and transmission distances up to 100m on OM4 fiber.

Technical Specifications
Parameter Specification
Data Speed 25.78 Gbps
Center Wavelength 850nm
Fiber Type Multimode Fiber
Transmission Distance 70m OM3, 100m OM4
Connector LC Duplex
Lasers VCSEL + PIN
Tx Power -8.4 - 2.4 dBm
Rx Sensitivity -10 dBm
Extinction Ratio 2 dB
Power Consumption < 1W
Power Supply 3.3V
Key Features
  • Hot-pluggable SFP28 form factor
  • Supports 25.78Gbps data rate
  • Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
  • 850nm VCSEL laser and PIN photo-detector
  • Internal CDR on both transmitter and receiver channels
  • Duplex LC receptacle
  • Single 3.3V power supply
  • Power dissipation < 1W
  • Digital diagnostics functions via I2C interface
  • RoHS-6 compliant
  • Commercial temperature range: 0°C to 70°C
Supported Protocols
  • 25GBASE-SR Ethernet
  • Infiniband EDR
Compatibility & Applications

Fully interoperable with SFP28 interface of Arista 720XP Series leaf switches for Campus IoT applications. Compatible with major networking brands including Nokia-Alcatel, Ericsson, Cisco, Dell-EMC, Juniper, Arista, Extreme Network, Fortinet, 3COM, BDCOM, ZTE, and DCN.

Compliance Standards

Compliant with IEEE 802.3by, IEEE 802.3cc, SFF-8402, SFF-8472, 21CFP-1040 LC#50 7/2001 standards.

Frequently Asked Questions
What's the price of this compatible transceiver?

The price is negotiable and project-based. Please provide project details including quantity, link budget, compatibility requirements, and lead time for a customized quotation.

Can you ship this SFP module to my location?

Yes, we provide door-to-door shipping services via DHL, FEDEX, Aramex, UPS and other logistics providers.

What's the lead time for production?

For trial quantities, we have stock ready to ship within 3 working days. For large quantities, our standard monthly production capacity is 3000 units, with maximum capacity up to 10000 units.

What brand compatibilities have your SFP modules been verified with?

Our transceivers are verified compatible with Nokia-Alcatel, Ericsson, Cisco, Dell-EMC, Juniper, Arista, Extreme Network, Fortinet, 3COM, BDCOM, ZTE, and DCN networking equipment.

Arista compatible SFP28 25G transceiver module with LC duplex connector for multimode fiber applications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location 28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person Vicky Tian

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