CVR-QSFP-SFP25G QSFP 40G to SFP28 25G adapter

Brief Introduction

40G to SFP or SFP28 Adapter (QSA) Module offers 10 Gigabit Ethernet and 1 Gigabit Ethernet connectivity for QSFP 40G ports. It allows smooth and cost-effective migration to 40 Gigabit Ethernet by providing an option to use lower-speed SFP or Enhanced Small Form-Factor Pluggable SFP or SFP28 modules in QSFP+ ports when the other end of the network is running at lower speeds.The QSA Module (Figure 6 and Figure 7) converts a QSFP+ port to an SFP+ or SFP28 port. With this adapter, customers have the flexibility to use a SFP+ or SFP28 module, or cable to connect to a lower-speed port on the other end of the network. This flexibility allows a cost-effective transition to 40 Gigabit Ethernet by maximizing the use of high-density 40 Gigabit Ethernet QSFP platforms.

Features

1.Adapter Converter Module
2.Low Insertion Loss and Low Crosstalk
3.For Data Center and Ethernet Applications
4.Hot Pluggable MSA Compliant
5.Tested in Targeted Switches for Superior Performance, Quality, and Reliability

Applications

1. 25G Ethernet,

2.Data Centers and Storage Area Networks.

Specifications

Model Name	VC-CVR-QSFP-SFP25G	Connector	SFP28
Form Factor	QSFP+ to SFP28	Max Data Rate	40Gbps
Wavelength	N/A	Max Cable Distance	N/A
Media	N/A	DOM Support	No
Operating Case Temperature Range	-20 to 85°C (-4 to 185°F)	Protocols	IEEE-802.3ba, IEEE-802.3bj, MSA Compliant, SFF-8436,
Power Consumption	≤1.5W Without Module	Warranty	3 Years

CVR-QSFP-SFP25G QSFP 40G to SFP28 25G adapter

Optical transceivers port(SC)

For SC port, there are two types of single-fiber bidirectional optical transceivers (one SC connector) and dual-fiber unidirectional optical transceiver (two SC connectors).
Single fiber bidirectional is used to send and receive signals in one fiber, and dual fiber unidirectional optical transceivers are used to one fiber to send signals and other fiber to receive signals.

Compatibility

The optical transceivers can be adapted to Cisco, Huawei, Huasan, Alcatel-Lucent, Juniper, Brocade, HPE, Extreme, Ericsson and other equipment. It is 100% compatible with all vendors on the market.
Of course, before confirming the purchase, it is best to inform model of the equipment to which the optical transceivers is applied.

Industrial Standards

VCHUNG all optical transceivers meet or exceed industrial standards, such as CE and RoHS as well as the regulations of the FCC. Through continuous monitoring before, during and after the production process.

Full MSA Compliance

High availability optical transceivers meet the Multi Source Agreement (MSA) standard SFF-8431. With MSA Standards various manufacturers determine standardizations of the Transceiver to ensure the interoperability. The optical transceivers interface is defined electrically, mechanically and functionally.

Quality assurance

VCHUNG provides OEM services, VCHUNG supply all optical modules are high quality and reliable optical transceivers. For quality assurance, we provide three years replacement and lifelong maintenance service.

10GBASE-LR SFP+ DATASHEET

Download File

CVR-QSFP-SFP25G QSFP 40G to SFP28 25G adapter

This drawing is for reference only. If you need more information and need to modify the drawing, please Email us：support@vchung.com

Q1. What is your terms of packing?

Answer: A: Generally, we pack our goods in ziplock bag and brown cartons. If you have special requirements, please let us know and we will try our best to cooperate with you.

Q2. What is your terms of payment?

Answer: A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

Answer: A: EXW, FAS, FOB, FCA, CFR, CPT, CIF, CIP.

Q4. How about your delivery time?

Answer: A: Generally, it will take 2 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?

Answer: A: Yes, we can produce by your samples or technical drawings.

Q6. What is your sample policy?

Answer: A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?

Answer: A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?

Answer: A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

PN: VC-CVR-QSFP-SFP25G	Form Type: QSFP to SFP28 converter
Wavelength:N/A	Distance:N/A
Data Rate: 10Gpbs	Connector Type: N/A