CT-16G-SFP+SR

SFP+ 16G Fibre Channel 850nm 100m DOM Duplex LC/UPC MMF Optical Transceiver Module

Form Factor: SFP+

Max Reach: 100M

Interface Type: LC

Media: MM

Part number CT-16G-SFP+SR

16G FIBER CHANNEL SFP+ 850NM 100M

Carritech CT-16G-SFP+SR is a 16G Fibre Channel SFP+ transceiver designed for multimode fiber links up to 100 meters. Using an 850 nm VCSEL laser and PIN photodiode, it supports 16G, 8G, and 4G Fibre Channel applications with low power consumption and integrated digital diagnostics.

This transceiver is a compatible alternative for the following manufacturer part numbers: (47)

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Specifications

The 14.025Gbps SFP+ Optical Transceiver is a high-performance module optimized for short-range optical communication over multimode fiber (MMF) up to 100 meters. Featuring an 850nm VCSEL laser and a PIN photodiode, this transceiver supports data rates of 4.25Gbps, 8.5Gbps, and 14.025Gbps, making it ideal for applications in Fibre Channel networks. It complies with SFP+ MSA and SFF-8472 standards, ensuring seamless integration with existing networking systems. The module’s hot-pluggable design and duplex LC connector simplify deployment and maintenance.

Operating on a single +3.3V power supply, the transceiver consumes less than 1W of power, making it energy-efficient. It is designed for commercial environments with an operating temperature range of 0°C to +70°C. Additionally, its compatibility with RoHS regulations underscores its environmentally responsible design. Integrated digital diagnostic monitoring provides real-time tracking of critical parameters like temperature, voltage, bias current, and optical power, ensuring reliability and facilitating proactive maintenance.

Optically, the transmitter delivers an average output power ranging from -7.8dBm to -0.5dBm with a center wavelength of 850nm. The extinction ratio is maintained at 3.0dB for clear signal transmission. The receiver offers a sensitivity of -10.5dBm and operates across a wavelength range of 840nm to 860nm. Loss of Signal (LOS) functionality enhances link diagnostics, ensuring consistent performance and fault detection.

Electrically, the transceiver supports a differential impedance of 100Ω, with input swing differentials from 180mV to 950mV. Advanced timing parameters, such as a Tx Disable Assert Time of 10µs and Tx Fault Assert Time of 100µs, ensure quick and reliable transitions in network operations. Internal AC-coupled inputs and outputs enhance integration with host systems.

In summary, the 14.025Gbps SFP+ Optical Transceiver is a reliable and efficient solution for high-speed data communication over short distances. Its robust design, compliance with industry standards, and advanced diagnostic features make it an essential component for modern data transmission infrastructures.

This hot-pluggable module supports data rates up to 14.025 Gbps for 16G Fibre Channel, and is backward compatible with 8.5 Gbps (8G) and 4.25 Gbps (4G). It complies with SFP+ MSA and SFF-8472 standards, operating over OM2 and OM3 multimode fibers: up to 35 m on OM2 at 16G, and up to 100 m on OM3 at 16G. Typical power consumption is <1 W with a single 3.3 V supply. Operating case temperature range is 0 °C to +70 °C. Digital diagnostics monitoring provides real-time status of temperature, supply voltage, bias, Tx, and Rx optical power.

Key Parameters

Specification	Value	Notes
Form factor / connector	SFP+ (hot-pluggable), LC duplex	SFP+ MSA
Data rate	4.25 / 8.5 / 14.025 Gbps	Fibre Channel 4G/8G/16G
Reach (OM2 fiber)	4G: 150 m / 8G: 50 m / 16G: 35 m	—
Reach (OM3 fiber)	4G: 380 m / 8G: 150 m / 16G: 100 m	—
Tx wavelength	840 – 860 nm (850 nm nominal)	VCSEL laser
Tx optical power	–7.8 to –0.5 dBm	Average
Spectral width	0.59 nm RMS	—
Extinction ratio	≥ 3.0 dB	—
Receiver type	PIN photodiode	—
Receiver sensitivity	≤ –10.5 dBm	BER ≤ 10⁻¹²
Receiver overload	0 dBm max	—
LOS assert/de-assert	–22 dBm / –12 dBm	0.5–4 dB hysteresis
Supply voltage	3.135 – 3.465 V	Single 3.3 V supply
Power consumption	<1 W (Typ. 300 mA)	—
Diagnostics	Temp., bias, Tx/Rx power, Vcc	Digital diagnostics (DDMI)
Operating case temp.	0 °C to +70 °C	Commercial range
Compliance	SFP+ MSA, SFF-8472, RoHS, EN 60825 Class 1	Standards compliant

Applications

16G Fibre Channel SAN connectivity over MMF.
Backward compatibility with 8G and 4G Fibre Channel.
Data center short-reach interconnects.

Features

16G Fibre Channel SFP+ with 850 nm VCSEL laser.
Supports 4G/8G/16G Fibre Channel.
Up to 100 m reach on OM3 fiber.
Hot-pluggable SFP+ footprint with LC duplex connector.
Low power consumption (<1 W).
Real-time digital diagnostics monitoring (DDMI).
Fully compliant with SFP+ MSA, SFF-8472, RoHS, EN 60825 Class 1.

Delivery

At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the CT-16G-SFP+SR, is designed to cater to various requirements, ensuring that you receive the best solutions for your projects. We understand the importance of timely delivery, and our efficient processes are geared towards providing you with the products you need as quickly as possible. Our dedicated team works tirelessly to ensure that your orders are processed and dispatched promptly, so you can rely on us for swift and reliable service.

We recognise that every project is unique, and our flexible approach allows us to adapt to your specific needs. Whether you require immediate delivery or have more complex requirements, we are here to support you every step of the way. Our commitment to customer satisfaction means that we go above and beyond to ensure that you receive your SFP transceivers in a timely manner, without compromising on quality. Trust Carritech to deliver the solutions you need, when you need them.

Warranty

At Carritech Optics, we stand by the quality and reliability of our optical transceivers. That’s why we proudly offer a lifetime warranty on all products as a testament to our commitment to excellence and customer satisfaction.

What Does Our Lifetime Warranty Cover?

Our lifetime warranty provides comprehensive coverage for the entire lifecycle of your optical transceivers, ensuring you experience complete peace of mind when choosing Carritech Optics. The warranty covers:

Defects in Materials and Workmanship: If your product experiences any issues related to manufacturing or materials, we’ll repair or replace it free of charge.
Performance Assurance: Our optical transceivers are rigorously tested to meet industry standards, and we guarantee they’ll perform as expected in your network environment.

Easy Claims Process

Should you ever need to make a warranty claim, our team is here to assist you. Simply contact our support team with your product details, and we’ll guide you through a quick and hassle-free process to resolve the issue.

Your Network’s Performance, Guaranteed

Carritech Optics is dedicated to providing high-quality optical solutions that you can trust for the long haul. With our lifetime warranty, you can confidently invest in our products, knowing that we’re with you every step of the way.

Datasheet

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SFP+ 16G Fibre Channel 850nm 100m DOM Duplex LC/UPC MMF Optical Transceiver Module

This transceiver is a compatible alternative for the following manufacturer part numbers: (47)

Popular hardware this transceiver is compatible with:

CT-16G-SFP+SR Details

Specifications

Applications

Features

Delivery

Warranty

What Does Our Lifetime Warranty Cover?

Easy Claims Process

Your Network’s Performance, Guaranteed

Datasheet

This product is a fully compatible alternative to the following manufacturer part numbers

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