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Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE

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    Buy cheap Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE from wholesalers
     
    Buy cheap Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE from wholesalers
    • Buy cheap Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE from wholesalers
    • Buy cheap Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE from wholesalers

    Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE

    Ask Lasest Price
    Brand Name : Top-Trans
    Model Number : TSFP28-25G-SR
    Certification : ISO9001, ROHS, CE, FCC
    Price : Negotiable
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 3000pcs per month
    Delivery Time : Negotiable
    • Product Details
    • Company Profile

    Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE

    25GBASE-SR SFP28 Optical Module 100M MMF For 25G Switches And Server Adapter

    Top-trans TOP-SFP28-25G-SR is a single-channel, pluggable, SFP28 fibre-optic for 25 Gigabit Ethernet and Infiniband EDR Applications. It is a high-performance module for short-range data communication and interconnects applications which operate at 25.78 Gbps up to 70 m using OM3 fibre or 100 m using OM4 fibre. This module is designed to operate over multimode fibre systems using a nominal wavelength of 850nm. The electrical interface uses a 20 contact edge type connector. The optical interface uses a duplex LC receptacle. This module incorporates Topstar proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

    Key Features OF QSFP28

    • Hot-pluggable SFP28 form factor

    • Supports 25Gbps 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 channel

    • Duplex LC receptacle

    • Single 3.3V power supply

    • Power dissipation < 1W

    • Digital diagnostics functions are available via the I2C interface

    • RoHS-6 compliant

    • Commercial case temperature range: 0°C to 70°C

    • Industrial cade temperature range: -40°C to 85°C

    Protocol OF QSFP28

    • 25GBASE-SR Ethernet

    • 25G CPRI RAN

    • 32G Fiber Channel

    • Infiniband EDR

    Application OF QSFP28

    • Enterprise LAN

    TSFP28-25G-SR is a Hot Pluggable Transceiver, designed for the use in 25GbE over 100M OM4 MMF Cable.

    This module provides Enterprise Infrastructure with a smooth transition from 10G to 25G LAN and offers 2.5 times

    more bandwidth to connect more devices and data traffic moving toward the cloud. Work with the existing 10G fibre

    cabling system and accelerate the migration of 10G to 40G/100G for a High-speed network

    • Data Center Interconnect

    ​This module enables 25GBASE-SR Ethernet to interconnect between servers, switches and NICs distanced less than 100M within the Data Center in either Top of Rack(TOR), Middle of Rack(MOR) or End of Row (EOR) Configuration

    • 5G Fronthaul

    This module can work on the mode of 25G CPRI for 5G Fronthaul to connect AAU and DU

    Parameters

    Data Speed

    25.78 Gbps

    Center Wavelength

    850NM

    Fibre Type

    Multimode Fiber

    Transmission

    70M OM3, 100M OM4

    Connector

    LC Duplex

    Lasers

    VSCEL + PIN

    Tx power

    -8.4 - 2.4 dBm

    Rx sensitivity

    -10 dBm

    Extinction Ratio

    2 dB

    Power Consumption

    < 1 W

    Single Power Supply

    3.3 v

    Compatible Platform

    • Cisco Catalyst 2960-CX, Nexus 9500 Series Switches,

    • Mellanox ConnectX-4 MCX4121A-ACAT, ConnectX-5 MCX512A-ACAT Network Interface Adapter

    • Dell PowerSwitch S5296F-ON, N2248X-ON. PowerEdge R300, R440

    • Broadcom M225P, N225P, N425G, P225P, P425G, M125P Network Interface Adapter

    FAQ OF QSFP28

    • How can you guarantee the quality of the transceiver?

    All-optical transceivers are produced in the dust-free workshop through strict quality control on

    raw material and assembly, and comprehensive testing on the optical spectrum, eye pattern,

    bit error rate and ageing in low or high temperature for reliability


    • Do your SFP have a quantity warranty?

    ​Yes, all transceivers provide three years quality warranty. For any hardware defects,

    our after-sale team will take the issues seriously and figure out the solution for the clients

    to return, replace, repair and refund the broken items.

    Topstar has marketed SFP transceiver since 2006 and served its clients for over 15 years,

    without main qualify after-sale

    • What delivery method do you provide?

    For Trial orders <500pcs, we will send it by Express through DHL, FedEx, UPS, Aramex etc

    For Large orders, we will choose air shipment, land shipment and sea freight

    • How can I order your SFP?

    Please send an inquiry through our website and leave your valid contact

    Our Sales will touch you shortly and instruct you how to make the order

    We support the payment via T/T, West Union, Paypal


    ​​

    Quality Top Trans 25G SFP28 Module 100M MMF 850NM 25GBASE-SR ROHS CE for sale
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