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header-product MicroOptics Fiber Optic Network Transceiver Module 1000 Mbit/s SFP 850 nm Cisco Compatible
22.99 €

MicroOptics Fiber Optic Network Transceiver Module 1000 Mbit/s SFP 850 nm Cisco Compatible

MicroOptics Network Transceiver Module MO-C-S85123-3CLM Photo 1
MicroOptics Network Transceiver Module MO-C-S85123-3CLM Photo 2
MicroOptics Network Transceiver Module MO-C-S85123-3CLM Photo 1
MicroOptics Network Transceiver Module MO-C-S85123-3CLM Photo 2
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MicroOptics Fiber Optic Network Transceiver Module 1000 Mbit/s SFP 850 nm Cisco Compatible

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Short description

MicroOptics fiber optic network transceiver module with a maximum data transfer rate of 1000 Mbit/s and an 850 nm wavelength. This SFP interface module is designed for high-speed data transmission and offers full compatibility with Cisco GLC-SX-MM systems. Ideal for enterprise networking, data centers, and expanding fiber optic communication infrastructure, ensuring reliable connectivity.
Available at price 22.99 €: 246 pcs.
Total available for order: 492 pcs.
Warranty: 2 Years
SKU: 498895
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.09.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Payment Methods:
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Available for private customers at price 24.99 €: 246 pcs.
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Product information

Description

The MicroOptics Fiber Optic Network Transceiver Module 1000 Mbit/s SFP 850 nm Cisco Compatible is a reliable and high-performance component designed to enhance network infrastructure. Providing a data transfer rate of 1000 Mbit/s and utilizing an 850 nm wavelength, this SFP interface module is engineered for efficient high-speed data transmission in modern enterprise environments. Built with precision, the module ensures seamless compatibility with Cisco networking hardware, including models such as GLC-SX-MM, GLC-SX-MMD, and related systems. It serves as an optimal solution for expanding fiber optic communication capabilities without compromising on network stability or performance.

Advantages

This network transceiver module delivers dependable performance for demanding networking environments by combining high data transfer speeds with robust hardware compatibility. Its SFP form factor allows for flexible integration into existing setups, while hot-plug support enables easy installation and maintenance without requiring full system downtime. Adhering to MSA standards, the module ensures consistent operational reliability and interoperability across certified compatible hardware. By offering a cost-effective alternative to OEM optics while maintaining high transmission quality, it helps organizations optimize their network expansion and maintenance budgets effectively.

Suitable for

  • Enterprise local area networks requiring high-speed fiber optic connectivity
  • Data center network infrastructure expansion and maintenance
  • Upgrading existing Cisco-based network switches and routers
  • Connecting remote network segments over multi-mode fiber cabling

This module may not be suitable for single-mode fiber optic cabling infrastructures, as it is specifically designed for multi-mode applications operating at an 850 nm wavelength. It is also not intended for network setups that require data transfer rates exceeding 1000 Mbit/s or for equipment from manufacturers that lack MSA compliance and explicit compatibility.

Key specifications

  • Fiber optic SFP transceiver type
  • Maximum data transfer rate of 1000 Mbit/s
  • Wavelength of 850 nm
  • SFP interface type
  • MSA certified
  • Dimensions of 13.4 mm width, 56.5 mm depth, and 8.5 mm height

To install the transceiver module, first ensure that the network device is powered on if hot-plugging is supported, or follow standard safety shutdown procedures if required by the host hardware. Gently insert the SFP module into the designated slot on the network switch or router until it clicks securely into place. Connect the appropriate multi-mode fiber optic cable with matching connectors to the transceiver ports. Verify the link status through the network management software to confirm that data transmission is operating correctly.

What to consider before purchase

  • Verify that your existing network hardware is compatible with Cisco SFP modules
  • Check that your cabling infrastructure utilizes multi-mode fiber matching the 850 nm wavelength
  • Confirm that your network requirements align with the 1000 Mbit/s maximum transfer rate
Usage recommendations: Always handle the transceiver module with ESD protection measures, such as an anti-static wrist strap, to prevent electrostatic discharge damage. Keep the optical bore dust covers attached until you are ready to connect the fiber optic cables to maintain optimal signal integrity.

Specifications

Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1000 Mbit/s
SFP transceiver type:
Fiber optic
All features

Packaging data

Package type: The type of product package e.g. box.
Window box
Package weight: Weight of the packaged product.
34 g
Package height: The distance from the top to the bottom of the packaging.
25 mm
Package depth: The distance from the front to the back of the packaging.
68 mm
Package width: The distance from one side of the packaging to the other.
108 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.01 kg
Height: The measurement of the product from head to foot or from base to top.
8.5 mm
Depth: The distance from the front to the back of something.
56.5 mm
Width: The measurement or extent of something from side to side.
13.4 mm

Operational conditions

Storage relative humidity (H-H):
10 - 85
Operating relative humidity (H-H):
10 - 80
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

Certificates

Certification:
MSA

Features

Compatible products: Other products that can be used with this product.
Cisco GLC-SX-MM, GLC-SX-MMD, GLC-SX-MM=, MO-SFP2132CS
Brand compatibility: What other brands this brand can be used with.
Cisco
Easy to install:
Yes
Hot-Plug support: Device has hot-plug capability, which means that user can replace system components without shutting down the system.
Yes
Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Form factor: The shape or design of the product.
SFP

Performance

Fiber ports quantity: The number of sockets (ports) for fibers (cables).
1
Digital Diagnostics Monitoring (DDM):
Yes
Auto MDI/MDI-X: A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Yes
Duplex system: A duplex communication system is a point-to-point system composed of two connected parties or devices that can communicate with one another in both directions, simultaneously.
Full
Cabling technology: Type of cable technology performance.
10/100/1000
Wavelength: The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light.
850 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
550 m
SFP transceiver standard:
SX
Fiber cable diameters supported (core/cladding):
50/125
Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC
Multi-mode fiber (MMF) supported:
Yes
Single-mode fiber (SMF) supported:
No
Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1000 Mbit/s
SFP transceiver type:
Fiber optic

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 246 21.09.2026 Best delivery
24.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 246 21.09.2026 Best delivery
22.99 €
24.99 €
Stock: 246
Delivery Date: 21.09.2026 Best delivery
Warehouse: WH354
Available only for legal entities
22.99 €
Stock: 246
Delivery Date: 21.09.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the MicroOptics Network Transceiver Module MO-C-S85123-3CLM cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 492 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 21.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All MicroOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MicroOptics service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, sfp transceiver type, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for MicroOptics Network Transceiver Module MO-C-S85123-3CLM?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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