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Cisco SFP-25G-SR-S Compatible Transceivers SFP28 25G 100M MMF For TOR Switches

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Parameters

Explosive data from HD video, live streaming, AR/VR etc new applications challenges the network efficiency of Data Center and demands high bandwidth, high speed and low latency LAN. The traditional access layer using 10GBASE LAN has been gradually upgraded into 25GBASE LAN as a low-cost solution offering 2.5 times the bandwidth on the existing 10GBASE LAN Cabling system. 

Top-Trans SFP-25G-SR is a 25GBASE LAN transceiver equivalent to Cisco SFP-25G-SR-S. It is designed to interconnect Cisco servers, as Supermicro SYS-1029U-TR25M, with TOR switches, as Nexus 34180YC.  It uses an 850nm VCSEL transmitter and PIN receivers and supports the transmission distance of 100M over OM4 Multimode Fiber (70 over OM3). It offers high speed, low latency, low power consumption 25GBASE-SR connection fully compliant with IEEE 802.3by, IEEE 802.3cc, SFF-8402, SFF-8472, 21CFP-1040 LC#50 7/2001. It features build-in DDM/DOM via the I2C Interface to monitor the operating status.

Key Features

• Hot-pluggable SFP28 form factor

• Supports 10G/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 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

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Protocol

• 25GBASE-SR Ethernet

• Infiniband EDR ​

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FAQ

• What delivery method do you provide?

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For Trial orders <500pcs, The goods will be sent by Express through DHL, FedEx, UPS, Aramex etc

For Large orders, there can choose air shipment, land shipment and sea freight 

• How can I order your SFP?

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

Our Sales will touch you shortly and they will help handle your order

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

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• What else SFP do you provide?

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Topstar is an integrated SFP transceiver solution provider, with a reliable supply chain to

distribute brand original cisco, Finisar, brocade, innolight, dell-EMC, Avago, source etc transceiver

and joint factory to do OEM for 10G to 400G bandwidth Optical Transceiver.

• What brand compatibilities have your SFP been verified?​

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Nokia-Alcatel, Ericsson, Cisco, Dell-EMC, Juniper, Arista, Extreme Network, Fortinet, 3COM, BDCOM, ZTE, DCN