# Transceiver CBO GSLC30-DDM Fiber Optic 1000Base-SX 850nm

**URL:** https://aio.lv/en/product--blueoptics-gslc30-ddm-bo--4465164
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** GSLC30-DDM-BO
**EAN:** 4063232018249
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-gslc30-ddm-bo--4465164

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO GSLC30-DDM is a fiber optic transceiver module supporting 1000Base-SX at 850 nm wavelength. Designed for Gigabit Ethernet links over multimode fiber, it provides digital diagnostics monitoring (DDM) for real-time status of optical parameters. Suitable for network switches, routers and server connections where short-reach multimode fiber links are required.

## Long description

The Transceiver CBO GSLC30-DDM Fiber Optic 1000Base-SX 850nm is a single‑mode module engineered for Gigabit Ethernet over multimode fiber at an 850 nm wavelength. It supports 1000Base-SX links and integrates digital diagnostics monitoring (DDM) to deliver real‑time information on optical parameters such as transmit power, receive power, temperature and supply voltage. The module is intended for short‑reach fiber connections in networking equipment including switches, routers and servers where reliable multimode fibre connectivity is required.
Advantages
This transceiver offers plug‑and‑play compatibility with standard SFP ports and supports industry‑standard 1000Base‑SX signaling for straightforward integration into existing Ethernet infrastructure. The built‑in DDM enables active monitoring of optical link health, facilitating faster fault diagnosis and reduced downtime. Compact SFP form factor and low power consumption make it suitable for dense port environments and energy‑sensitive deployments.
Suitable for
Short‑reach Gigabit Ethernet links over multimode fiber (MMF)
Connections between switches, routers and servers within data centers and wiring closets
Access and distribution layer links where 850 nm optics are standard
Environments requiring ongoing optical parameter monitoring for maintenance
Key specifications
Data rate: 1 Gbps (1000Base‑SX)
Operating wavelength: 850 nm
Form factor: SFP (Small Form‑factor Pluggable)
Compatible fiber type: Multimode fiber (MMF)
Diagnostic feature: Digital Diagnostics Monitoring (DDM) for Tx/Rx power, temperature and supply voltage
Typical reach: short‑reach links over MMF (refer to multimode fiber grading for exact distances)
Power consumption: low‑power SFP class device
How to use
Install the transceiver into an available SFP slot of a compatible switch, router or server network interface and secure it according to the host equipment instructions. Connect LC‑terminated multimode fiber patch cords to the transceiver ports, ensuring correct polarity. After insertion, verify link status on the host device and use the DDM readings via management interface or CLI to check transmit and receive power, temperature and voltage if required. To remove the module, power down or follow hot‑swap procedures recommended by the equipment vendor and pull the SFP module straight out by its extraction tab.
Usage recommendations
Use multimode fiber of appropriate grade (OM1/OM2/OM3/OM4) and quality patch cords with LC connectors for predictable link performance. Avoid exposing the optical interface to dust and contaminants; keep dust caps on until connection and inspect fiber endfaces before mating. Monitor DDM values periodically to detect degradation early and comply with host device hot‑swap guidance to prevent port or module damage.

## FAQ

### How much does the Transceiver CBO GSLC30-DDM 1000Base-SX 850nm cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 116 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 23.07.2026 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: Bank transfer. 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 BlueOptics 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 BlueOptics 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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