Cisco SFP-25G-ER40-S-I Compatible 25GBASE-ER SFP28 1310nm 40km Industrial DOM LC SMF Optical Transceiver Module

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Cisco SFP-25G-ER40-S-I Compatible 25GBASE-ER SFP28 1310nm 40km Industrial DOM LC SMF Optical Transceiver Module

Name: Cisco SFP-25G-ER40-S-I Compatible 25GBASE-ER SFP28 1310nm 40km Industrial DOM LC SMF Optical Transceiver Module
Brand: FS.COM
SKU: 100085
Price: 819.00 USD
Availability: InStock
Rating: 5.0 (6 reviews)

#100085

US$ 819.00

Import Fees

included

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FS P/N: SFP28-25GER-31-I

2 Sold
6 Reviews
0 Question

Compatible:: Cisco; Arista; Brocade; Mellanox; Generic; FS; Customized

Transceiver Type:  Fully compatible with Cisco switches, for Compatible Matrix, please click here.: SFP-25G-SR-S-I | 100m; SFP-25G-LR-S-I | 10km; SFP-25G-ER-S-I | 30km; SFP-25G-ER40-S-I | 40km

Test Tool (Optional):  When testing, please use 10dB fiber optic testing cable to avoid damage to the transceivers.: Fiber optic testing cable

1m (3ft) LC to LC UPC Simplex OS2 Single Mode Fiber Optic Testing Cable with 10 dB Attenuator

US$ 18.00

Available, International Product
Get it by Thu. Feb. 4

28 In Stock,

Asia Warehouse

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Deliver to New York, 10010

Free Shipping via FedEx IP, get it by Tue. Jan. 26

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Professional Quality Testing Program for Transceivers.

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Warranty & Returns
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If items don't work as expected, FS warranty may allow the items to be returned, exchanged, or repaired.

We offer a 30-day return & refund and exchange service for most in-stock items. And within the warranty period, we still offer free repair services.

For consumables, there is no warranty period and free repair services. If there are any quality issues after delivery, please feel free to contact us. We will handle it promptly. View Return Policy and Warranty page for more details.

Free Technical Support
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FS is committed to becoming the trusted partners of our clients, and offering a full portfolio of digital infrastructure products and a comprehensive one-stop digital solution.

You can Request Technical Support to get timely help for any questions about the items or a free connectivity solution design.

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Insufficient Quantity Available

This promotional product is limited to 28 pc(s) and will be removed once sold out.

For more quantities, please contact your account manager.

Specifications

Cisco SFP-25G-ER40-S-I Compatible 25GBASE-ER SFP28 Optical Transceiver Module for Data Center and Telecom (SMF, 1310nm, 40km, LC, Industrial, DOM)

The Cisco SFP-25G-ER40-S-I compatible SFP28 transceiver provides 25GBase-ER throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via an LC duplex connector. It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center, suitable for both outdoor and indoor deployments. It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard.

Cisco Compatible	SFP-25G-ER40-S-I	Vendor Name	FS
Form Factor	SFP28	Max Data Rate	25.78Gbps
Wavelength	1310nm	Max Cable Distance	40km
Connector	LC duplex	Media	SMF
Transmitter Type	DML 1310nm	Receiver Type	APD
DDM/DOM	Supported	Industrial Temperature Range	-40 to 85°C (-40 to 185°F)
TX Power	0~6dBm	Receiver Sensitivity	<-19dBm
Power Consumption	1.2W	Extinction Ratio	3.5dB
Modulation Format	NRZ	CDR	TX and RX
Transmit and Dispersion Penalty	4dB	Powerbudget	19dB
Packaging Technology	TO-CAN Packaging	FEC Function  FEC in host is required to be turned on to increase the reliability of transmission.	Not Supported
Protocols	MSA Compliant, CPRI, eCPRI	Application	25GBASE Ethernet, Data Center, Telecom

Notice: When the long reach transceiver is used in short distance transmission, please matched with appropriate attenuator according to the table.

Distance	≤ 1km	≤ 10km	≤ 15km	≤20km	≤ 30km	≤40km	≤50km
Attenuator	15dB	15dB	12dB	10dB	8dB	5dB	1dB

Quality Testing Program

Learn moreLearn more

Take a look at our optics test program and see what truly sets us apart.

Quality Certifications

This product provides the lifetime warranty, which aims to reflect our greatest sincerity. Please contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.
This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

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B
B***s
France: 5.0
09/19/2020
Get what we want

Compatibility: Cisco | Transceiver Type: SFP-25G-ER40-S-I | 40km

The services impressed me. Thank you Jane. The help is always prompt. These 25G modules are certainly very professional. Working for long distance is no problem. We are glad to find what we want in such a short time. Nice website.

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Verified Purchase

 11  0

N
N***r
Algeria: 5.0
09/04/2020
Perfect experience

Compatibility: Cisco | Transceiver Type: SFP-25G-ER40-S-I | 40km

No issues. Everything works as expected. The modules connect well. They are important to our system. Shipping time was short too. The order details can be tracked easily. We can’t ask for more. This buying is very perfect.

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Verified Purchase

 12  0

R
R***n
United States: 5.0
07/15/2020
High-quality 25G modules

Compatibility: Cisco | Transceiver Type: SFP-25G-ER40-S-I | 40km

I ordered these for my Cisco switches for fiber connections. Haven't had any issues whatsoever with these modules. They also work well outdoor. Haven’t let us down.

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Verified Purchase

 10  0

M
M***s
Dominican Republic: 5.0
06/20/2020
Work well

Compatibility: Cisco | Transceiver Type: SFP-25G-ER40-S-I | 40km

I bought these modules together with their 25G switch. The quality is excellent and there are no issues with data receiving and transmitting. Just perform as what they tell me.

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

Verified Purchase

 11  0

B
B***m
United States: 5.0
04/25/2020
Just plugged it in and it worked

Compatibility: Cisco | Transceiver Type: SFP-25G-ER40-S-I | 40km

These two 25G SFP28 modules did fine. Got full 25 gigabit transfer rate using this. 5-year warranty is greatly appreciated.

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Verified Purchase

 13  0

P
P***n
United States: 5.0
03/22/2020
Worked as intended

Compatibility: Cisco | Transceiver Type: SFP-25G-ER40-S-I | 40km

Plug and play - no configuration required, realizing rapid data transfer switch to switch.

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Verified Purchase

 20  0

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Cisco SFP-25G-ER40-S-I Compatible 25GBASE-ER SFP28 1310nm 40km Industrial DOM LC SMF Optical Transceiver Module

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