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Siemens 6GK5991-2AC00-8AA0

SCALANCE X Media Module MM991-2LD

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Siemens 6GK5991-2AC00-8AA0 SCALANCE X Media Module MM991-2LD — PLCs
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Siemens 6GK5991-2AC00-8AA0 SCALANCE X Media Module MM991-2LD — PLCs
Siemens 6GK5991-2AC00-8AA0 SCALANCE X Media Module MM991-2LD — PLCs
Siemens 6GK5991-2AC00-8AA0 SCALANCE X Media Module MM991-2LD — PLCs

Product Description

RoHS CompliantLifecycle Status:

The SCALANCE X Media Module MM991-2LD is an essential accessory for your SCALANCE X system, offering two 100 Mbit/s BFOC ports that support optical transmission. This module is designed to handle single-mode glass fibers with a maximum distance of up to 26 km.

With its robust construction and advanced technology, the MM991-2LD ensures reliable data transmission for your network infrastructure. Its compact design makes it easy to integrate into any system setup, while its high-speed capabilities enable efficient data transfer.

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Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Ethernet
Fast Ethernet
Gigabit Ethernet
Construction type
Other
10 Gigabit Ethernet
40 Gigabit Ethernet

Available Offers

(4)
6GK5991-2AC00-8AA0 Siemens, PLCs

Siemens

Available:
2 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees
Warranty:
24 months
6GK5991-2AC00-8AA0 Siemens, PLCs

Siemens

Available:
2 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
3 months
6GK5991-2AC00-8AA0 Siemens, PLCs

Siemens

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024

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Documents

Data Sheet

Datasheet for Siemens 6GK5991-2AC00-8AA0, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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