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TOP-Trans 25G DWDM SFP+40KM C Band L Band Optical Switch Transceivers 50ghz 100ghz

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TOP-Trans 25G DWDM SFP+40KM C Band L Band Optical Switch Transceivers 50ghz 100ghz

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Brand Name : Top-Trans

Model Number : TOP-SFP-25G-LR

Certification : ISO9001, ROHS, CE, FCC

Place of Origin : Guangdong, China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 3000pcs per month

Delivery Time : Negotiable

Packaging Details : SFP Blister Tray + Anti-Static Bag

Data rate : 25G

Form-Factor : SFP28

Wavelength : 1270-1610nm

Transimission distance : 40km

OEM/ODM : Supported

Temperature : 0°C~70°C or -40°C~85°C

Weight : 25 grams

Warranty : 3 Years

Type : 25G DWDM

Fiber Type : SMF

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TOP-Trans 25G DWDM SFP+40KM 50ghz 100ghz C band L band optical switch transceivers

Item Value
Basic Information
Module name SFP-25G-SR
Form factor SFP28
Application standard/Type 25GBASE-SR
Connector type LC
Optical fiber type MMF
Type of the end face of the fiber ceramic ferrule PC or UPC
Working case temperature [°C (°F)] 0°C to 70°C (32°F to 158°F)
Transmission rate [bit/s] 25Gbit/s
Target transmission distance [km]

When the bit error rate (BER) is 10^-12:

Multimode fiber (OM3) (with diameter of 50 μm): 30 m

Multimode fiber (OM4) (with diameter of 50 μm): 40 m

When the BER is 5*10^-5:

Multimode fiber (OM3) (with diameter of 50 μm): 70 m

Multimode fiber (OM4) (with diameter of 50 μm): 100 m
Modal bandwidth [MHz*km]

Multimode fiber (OM3): 2000 MHz*km

Multimode fiber (OM4): 4700 MHz*km
Transmitter Optical Characteristics
Center wavelength [nm] 850 nm
Maximum Tx optical power (AVG) [dBm] -8.4 dBm
Minimum Tx optical power (AVG) [dBm] 2.4 dBm
Minimum extinction ratio [dB] 2 dB
Receiver Optical Characteristics
Rx sensitivity (OMA) [dBm] -10.3 dBm
Overload power (AVG) [dBm] 2.4 dBm

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

​

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?

​

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

​​


Product Tags:

Top-Trans Optical Transceivers

      

TOP-SFP-25G-LR Optical Transceivers

      

SFP+40KM Optical Transceivers

      
Quality TOP-Trans 25G DWDM SFP+40KM C Band L Band Optical Switch Transceivers 50ghz 100ghz for sale

TOP-Trans 25G DWDM SFP+40KM C Band L Band Optical Switch Transceivers 50ghz 100ghz Images

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