What are the different types of SFP Transceivers available?

SFP (Small Form-factor Pluggable) Transceivers are available in a variety of types, each designed to meet different network requirements and specifications. Here are some of the main types of SFP Transceivers:

1. By Data Rate

Standard SFP: These can be found with data rates of 100 Mbps or 1 Gbps.
Enhanced SFPs: Such as SFP+, SFP28, and SFP56, which provide higher data rates to support faster network speeds.

2. By Media Type

Fiber Optic SFP: Designed for use with fiber optic cables. These can be further classified based on the type of fiber they support:
- Multimode SFP: Suitable for multimode fibers, generally used for shorter distances.
- Single-Mode SFP: Compatible with single-mode fibers, capable of transmitting over longer distances.
Copper SFP: Designed for use with copper cables, such as Ethernet cables. These are often referred to as RJ45 SFPs.

3. By Wavelength and Distance

850 nm (SX): Typically used with multimode fibers for short-range distances (up to 550 meters).
1310 nm (LX): Used with either multimode or single-mode fibers for medium-range distances (up to 10 or 20 kilometers).
1550 nm (ZX): Primarily used with single-mode fibers for long-range distances (up to 80, 120, or even 160 kilometers).
DWDM: Dense Wavelength Division Multiplexing SFPs, used in advanced networks to transmit multiple signals over a single fiber.

4. By Additional Features

CWDM: Coarse Wavelength Division Multiplexing SFPs, which allow for the transmission of multiple signals over a single fiber using wider wavelength spacing.
Bidirectional SFPs: These SFPs use a single fiber for both transmit and receive signals, often operating at different wavelengths (e.g., 1310/1490 nm upstream/downstream).

5. By Compatibility and Standards

Original Equipment Manufacturer (OEM) SFPs: Designed and manufactured by the same company that produces the network equipment, ensuring compatibility.
Third-Party SFPs: Produced by companies other than the OEM, but designed to be compatible with a wide range of network equipment through adherence to industry standards.

6. By Operating Conditions

Commercial Grade: Suitable for standard work environments with an operating temperature range typically between 0°C and 70°C.
Industrial Grade: Designed for harsher environments, with a wider operating temperature range and enhanced durability.

When choosing an SFP Transceiver, it is important to consider the specific needs of your network, including data rate, distance, media type, and compatibility. The wide variety of SFP Transceivers available allows for flexibility in designing and optimizing network infrastructure to meet specific requirements.

Q Fiber-Mart price-match guarantee?

A Fiber-Mart promises a price match guarantee. If you find a price lower than ours on the Qualified Internet Retailer sites listed below, and you meet the eligibility requirements listed below, we will match the price, or within 3 days of your Fiber-Mart purchase and we will give you the difference.

When requesting a price match, please be aware that prices will be compared on the following criteria:

(1). Our Price Match Guarantee does not apply when you use coupons, rebates, promotional offers, free shipping, or product-bundle pricing on the order.
(2). Price comparisons include the product price plus shipping & handling charges when calculating the competitor's total price in comparison to www.fs’s product price and lowest priced shipping method for that item.
(3). Our Price Match Guarantee does not apply to membership pricing.
(4). Our Price Match Guarantee is limited to up to three (3) of the same product, shipped to the same address.
(5). The Price Match Guarantee is subject to change at any time.

Qualified Internet Retailers: eBay.com, Amazon.com, BestBuy.com, Compusa.com, Hardware.com, TigerDirect.com, PROVANTAGE.com

Q Warranty---what is this?

A If any product proves defective during this warranty period, Fiber-Mart, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product. In order to obtain sales under this warranty, customer must notify Fiber-Mart of the defect before the expiration of the warranty period and make suitable arrangements for the performance of sales. Customer shall be responsible for packaging and shipping the defective product to Fiber-Mart. Customer shall be responsible for paying all shipping charges, duties, taxes and any other charges for products returned to any other locations.

Q Lead-time---what is this?

A Lead time is the period between a customer's order and delivery of the final product. A small order of a pre-existing item may only have a few hours lead time, but a larger order of custom-made parts may have a lead time of weeks, months or even longer. Fiber-Mart produces and stocks a full range of transceivers and other fiber optic products. Normally we can ship within 24 hours, but for some products the lead-time will be 2-3 days or longer. We will notify you of the lead-time over 3 days.

Q Trusted by 5000+worldwide buyers---what is this?

A We are so proud of our products trusted by 5000+worldwide buyers.
Fiber-Mart R&D department with core technical knowledge provides strong innovative capability. Fiber-Mart outstanding performance can meet the need of the customer special requirements
We strive to keep our operating expense as low as possible and negotiate for the best prices so we can keep your prices the lowest possible.
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