HP Inc S7V81A 10/25G SR SFP28 LC Transceiver

Name: HP Inc S7V81A 10/25G SR SFP28 LC Transceiver
Brand: HP Inc.
SKU: S7V81A
Price: 1354.22 USD
Availability: BackOrder

HP Inc.|

MPN: S7V81A

Available on Backorder

$1,354.22$1,695.00

Available on backorder — ships as soon as stock arrives

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Key Features

10 GbE and 25 GbE Ethernet support
SFP28 pluggable optical form factor
SR multimode-fiber operation
Duplex LC fiber interface
100 m maximum reach
Connect 10 GbE or 25 GbE Ethernet interfaces over multimode fiber.

Add a short-reach fiber interface to compatible network equipment with a 10/25G SR SFP28 optical module. The duplex LC connector accepts multimode fiber for links up to 100 m, making it suited to structured cabling between racks, rows, or nearby network rooms. Its SFP28 form factor provides a compact pluggable interface for equipment that supports this transceiver class. Dual 10 GbE and 25 GbE operation lets the same optical media type support either link speed where the connected hardware and port configuration support it. SR optics are intended for short multimode-fiber paths rather than long campus or metro runs. The LC interface also supports the common duplex-fiber patching approach used for rack-to-rack and switch-to-server uplinks. HP Inc S7V81A is the 10/25G SR option for deployments that need 25 GbE-capable SFP28 connectivity while retaining 10 GbE support. Specify it where a compatible port requires an SR multimode-fiber optic with LC termination and a maximum 100 m reach. It fits high-density network designs where copper reach or cable bulk is impractical and fiber patch panels are already part of the physical network layer.

Ideal For

25 GbE switch-to-server links within a data center row using multimode-fiber patching.
10 GbE or 25 GbE uplinks between nearby network racks connected through LC fiber panels.
High-density SFP28 switch ports where fiber cabling is preferred over short-reach copper.

Why This Product

1Supports both 10 GbE and 25 GbE Ethernet rates.
2Uses SR optics for multimode-fiber links up to 100 m.
3Provides LC duplex fiber termination in an SFP28 form factor.
4Targets short in-building and data-center fiber runs rather than long-distance links.

Shipping

Shipping Weight

0.090 lb

Networking

Supported Ethernet Rates

10 GbE / 25 GbE

Optical Interface

Fiber Type	Multimode fiber (MMF)
Form Factor	SFP28
Optical Type	Short-reach (SR)
Maximum Reach	100 m
Connector Type	LC

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Frequently Asked Questions

What is S7V81A used for?▾

S7V81A provides a pluggable optical interface for compatible SFP28 network ports. It carries 10 GbE or 25 GbE Ethernet traffic over multimode fiber through a duplex LC connection, with a maximum stated reach of 100 m.

What fiber connector does this transceiver use?▾

The transceiver uses an LC optical connector for duplex fiber patching. It is specified for multimode fiber, so the installed cable plant must be multimode fiber with LC-compatible termination at both ends of the link.

Can this module be used for both 10 GbE and 25 GbE links?▾

Yes. The module is specified for 10 GbE and 25 GbE operation. The selected link rate depends on the capabilities and configuration of the compatible equipment ports installed at each end of the fiber connection.

What is the maximum fiber distance for this SR optic?▾

The stated maximum reach is 100 m over multimode fiber. It is intended for short optical paths such as links between servers, switches, and patch panels in the same data center or nearby equipment rooms.