Juniper Networks QFX-SFP-25G-SR Compatible 25G SFP28 850nm 100m Transceiver

• Gigabit 25G 850nm 100m SFP
• High Quality with CE, FCC, and RoHS certificates
• Condition: Brand New
• Manufacturer: TOPSTAR

PRODUCT FEATURES

• 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

Key Features

• Compatible With OEM Part Number(s):25G-SFP28-LR

• Transceiver Type:LR

• Reach:100m

• Connector:LC

• Form Type:SFP28

• Wavelength:850nm

• Media:MMF

• Speed Description:25-Gigabit

• Environment:0 to 70C

• Speed:25GBase

• DOM:DOM

Protocol

• 25GBASE-LR Ethernet

• 25G CPRI RAN

• 32G Fiber Channel

• Infiniband EDR

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Application

• Enterprise LAN

TSFP28-25G-LR 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-LR Ethernet to interconnect between servers, switches and NICs distanced less than 40KM within the Data Center in either Top of Rack(TOR), Middle of Rack(MOR) or End of Row (EOR) Configuration

FAQ

• How can you guarantee the quality of the transceiver?

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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?

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​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?

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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?

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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

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