DS-SFP-FC16G-SW – 16Gbps Fibre Channel SW SFP+

Brand: Category: Availability: In Stock Model:

DS-SFP-FC16G-SW

(3 customer reviews)
Questions

0/mo Solds

List Price: $239 $32.25
  • 100% Genuine
    Original, factory-authenticated
  • S/N Verifiable
    Verified by official serial-check
Condition New Factory Sealed Related Quantity
Trusted & Secure Payments
Shipping Express Shipping 2-6 Days, via DHL, FedEx, UPS, etc. Packaging weight and dimensions included:
layer23-switch
Certified Expertise for Project Delivery

CCIE · JNCIE · NSE7 · ACDX · HPE · Dell Server/AI Expert

Stable Global Supply Chain for Thriving Businesses.

  • $3,000,000 Inventory
  • Certified Cisco Partner ships
  • Collaborating with FedEx, UPS, DHL

Free Expert Support from Planning to Deployment

  • Assistance with product selection and network solution design
  • Configuration guidance and best-practice recommendations
  • Troubleshooting support provided by CCIE-level technical experts

Established Global IT Distributor

With over a decade of industry experience, we are a certified Cisco Partner delivering genuine enterprise networking hardware and trusted services to system integrators, ISPs, and enterprises worldwide.

DS-SFP-FC16G-SW Description

The Cisco DS-SFP-FC16G-SW is a 16 Gbps Fibre Channel Shortwave SFP+ transceiver designed for Cisco MDS 9000 Series platforms. Supporting backward compatibility with 4 Gbps and 8 Gbps Fibre Channel speeds, it offers exceptional flexibility for storage networking environments.This hot-swappable module uses an 850 nm wavelength and operates over multimode fiber (MMF), with link distances up to 400 meters on OM4 fiber. With digital optical monitoring (DOM) support, the transceiver enables real-time monitoring of optical parameters, providing simplified troubleshooting and improved operational efficiency.
Engineered to meet stringent Fibre Channel standards, the DS-SFP-FC16G-SW ensures reliable high-speed connectivity for SAN deployments, delivering optimized performance for mission-critical enterprise storage and data center applications.

Product Highlights

Data Rate
Maximum Reach
Wavelength

Cabling Characteristics

  • Connector Type: LC (PC or UPC)
  • Media: MMF (Multimode Fiber)
  • Cable Type: Duplex Fiber
  • Fiber Grade: OM2, OM3, OM4/OM5
  • Core Size: 50 µm
  • Modal Bandwidth: 500 / 2000 / 4700 MHz·km
  • Maximum Reach: 125 m
  • Standards: FC-PI-5, SFF-8432, SFF-8472, SFF-8431
  • Notes: OM2: 35 m; OM3: 100 m; OM4/OM5: 125 m

Optical Characteristics

  • Wavelength: 850 nm
  • Transmit Power: -7.8 to -1.3 dBm
  • Receive Power: -10.5 to 0 dBm
  • Max. Channel Insertion Loss: —

Physical and Operational Characteristics

  • Operating Temperature: 0°C to 70°C
  • Storage Temperature: -40°C to 85°C
  • DOM Support: Yes
  • Power Consumption: 1 W
  • Form Factor: SFP+
  • Dimensions (H × W × D): 8.5 × 13.55 × 56.5 mm
  • Weight: 22.5 g
  • Warranty: 5 years

Product Comparison

Parameter

DS-SFP-FC16G-SW

DS-SFP-FC16G-LW

DS-SFP-FC16G-ELW

Form Factor

SFP+

SFP+

SFP+

Data Rate

4/8/16 Gbps autosensing

4/8/16 Gbps autosensing

4/8/16 Gbps autosensing

Wavelength

850 nm (Shortwave)

1310 nm (Longwave)

1550 nm (Extended Longwave)

Media

MMF (OM3/OM4)

SMF (G.652)

SMF (G.652)

Connector

Dual LC

Dual LC

Dual LC

Maximum Reach

400 m on OM4, 300 m on OM3

10 km on SMF

25–40 km on SMF (depending on loss)

Transmit Power (dBm)

-1.3 to -7.8

-1.0 to +3.0

0 to +4.0

Receive Power (dBm)

0 to -10.3

+1.0 to -11.0

-8.0 to -24.0

DOM Support

Yes

Yes

Yes

Power Consumption

1 W

1 W

1 W

Operating Temperature

0°C to 70°C

0°C to 70°C

0°C to 70°C

Dimensions (mm)

8.5 × 13.55 × 56.5

8.5 × 13.55 × 56.5

8.5 × 13.55 × 56.5

Weight

≤ 75 g

≤ 75 g

≤ 75 g

Standards Compliance

FC-PI-6, backward 4/8G FC

FC-PI-6, backward 4/8G FC

FC-PI-6, backward 4/8G FC

DS-SFP-FC16G-SW Device Compatibility Reference

DownloadDS-SFP-FC16G-SW-Device-Compatibility.pdf

Specifications

Parameter Specification Parameter Specification
Product ID DS-SFP-FC16G-SW Form Factor SFP+
Data Rate 4/8/16 Gbps autosensing Wavelength 850 nm
Fiber Type MMF Connector Dual LC
Core Size 50 µm (OM3/OM4) Maximum Reach 400m (OM4)
Transmit Power -1.3 to -7.8 dBm Receive Power 0 to -10.3 dBm
Power Consumption 1W DOM Support Yes
Dimensions 8.5 x 13.55 x 56.5 mm Weight ≤ 75g
Operating Temp 0°C to 70°C Storage Temp -40°C to 85°C
Warranty 90 days (SMARTnet optional) Standards FC-PI-6 compliant

Get More Information

Discover unbeatable prices and fast shipping for the DS-SFP-FC16G-SW Access the detailed DS-SFP-FC16G-SW datasheet and ensure you’re getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via Live chat or email us at [email protected]

Quality Certifications

Customer Reviews

Write A Review
5.0
(3 reviews)
5 Stars
3
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0
    Michelle Yeoh
    Posted on 25/06/2024
    Verified Buyer
    5.0

    Customer support helped us track the package when it was stuck in customs. Very helpful.

    Thomas Anderson
    Posted on 14/02/2024
    Verified Buyer
    5.0

    Product arrived brand new in sealed packaging. Very satisfied with the condition.

    Procurement Lead
    Posted on 28/11/2023
    Verified Buyer
    5.0

    Standard order, executed perfectly. No hassle, just good service.

Questions & Answers

  • In mixed 10/25 Gb Ethernet and Fibre Channel environments, when is DS-SFP-FC16G-SW the most cost-effective optic for access ports?

    Use 16G SW for medium workloads where 8G saturates and 32G is unnecessary. It’s ideal for general virtualization clusters and mid-tier databases with predictable IO, keeping optics budgets reasonable.

  • What realistic distances should I expect for DS-SFP-FC16G-SW on OM3 and OM4 when several patch panels are involved?

    Expect ~50–70 m on OM3 and ~100 m on OM4 with limited patches. Each connector adds loss, so keep paths simple. If margins shrink, switch to single-mode 16G LW for comfortable headroom.

  • How can I avoid slow-drain effects after moving critical LUNs onto 16G SW while some HBAs remain at 8G?

    Right-size queue depth, avoid oversubscription on ISLs, and segregate sensitive traffic using VSANs. Monitor for credit starvation and remediate endpoints with mis-tuned drivers or outdated firmware.

  • Does DS-SFP-FC16G-SW require different cleaning routines compared to 8G SW modules?

    Processes are the same, but higher speeds are less tolerant of dirt. Clean and inspect every mate, track DOM trends, and replace tired jumpers that show rising insertion loss during routine checks.

  • When troubleshooting sporadic CRCs on DS-SFP-FC16G-SW, what quick isolation steps help distinguish a bad patch from an aging optic?

    Swap the jumper with a known-good, clean both ends, and move the optic to another port. If the issue follows the fiber, it’s hygiene. If it follows the optic, consider RMA after eliminating chassis slot problems.

  • Can I aggregate multiple DS-SFP-FC16G-SW links to increase throughput without upgrading to 32G immediately?

    Yes. Use SAN port-channels with symmetrical members to scale bandwidth and resilience. This allows staged migrations while keeping service windows short.

  • Will using DS-SFP-FC16G-SW impact my zoning, NVMe/FC plans, or only affect the physical reach and link margin?

    Only the physical aspects change. Zoning, NVMe/FC enablement, and VSAN design remain logical. Ensure array and HBA firmware support your chosen protocols.

  • How do I baseline a new 16G SW deployment so I can detect degradation early?

    Capture initial DOM levels, interface counters, and error-free test runs. Save documentation of patch routes and panels so future technicians can trace and remediate quickly.

  • What’s the recommended spare strategy for DS-SFP-FC16G-SW in a lights-on-only remote site?

    Hold at least one spare optic per chassis, plus a small kit of OM4 jumpers and cleaning tools. Remote hands can swap quickly while you validate DOM and counters over out-of-band.

  • Does DS-SFP-FC16G-SW support mixed-speed trunks between MDS switches during migration?

    Yes, but keep trunk members at the same speed for stability. Build separate trunks per speed class and migrate ISLs cleanly to avoid uneven credit behavior.

Warranty

100% Low Price Guarantee:

Layer23-switch.com provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Standard Services

Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.

  • Projects and Technical Support
  • Easy Purchasing Supply
  • Product Lifecycle Protection
  • Exclusive F3 Team Support

Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.

Shipping

Resources Downloads

  • DS-SFP-FC16G-SW Datasheet

Product Tag

Related products

  • SFP-10G-LRSFP-10G-LR

    SFP-10G-LR

    Original price was: $335.00.Current price is: $80.80. Condition: New Factory Sealed
  • C9500-24X-E

    C9500-24X-E

    Original price was: $20,821.00.Current price is: $4,497.28. Condition: New Factory Sealed
  • DS-SFP-FC16G-LWDS-SFP-FC16G-LW

    DS-SFP-FC16G-LW

    Original price was: $439.00.Current price is: $113.00. Condition: New Factory Sealed
  • SFP-10G-LR-XSFP-10G-LR-X

    SFP-10G-LR-X

    Original price was: $535.00.Current price is: $230.00. Condition: New Factory Sealed