# Unmanaged Network Switch Longshine LCS-2.5GS7105 — 5× Gigabit Ethernet (10/100/1000), Black, 16000 MAC

**URL:** https://aio.lv/en/product--longshine-lcs-25gs7105--11022886
**Data updated:** 2026-05-01 23:26 (EEST)
**Category:** Network Switches
**Manufacturer:** Longshine
**Manufacturer code:** LCS-2.5GS7105
**EAN:** 4016621130688
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 68.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--longshine-lcs-25gs7105--11022886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Longshine LCS-2.5GS7105 is an unmanaged network switch with five Gigabit RJ-45 ports (10/100/1000) supporting full-duplex operation. It implements IEEE 802.3ab/802.3az/802.3bz/802.3u/802.3x standards and holds a 16,000-entry MAC address table. Wall-mountable and available in black, it suits small offices, home networks and simple plug-and-play connectivity for devices requiring reliable wired LAN access.

## Long description

Longshine LCS-2.5GS7105 is an unmanaged, wall-mountable network switch with five Gigabit RJ-45 ports that support 10/100/1000 Mbps operation and auto-negotiation up to 2.5 Gbps when connected devices and cabling allow. Designed for plug-and-play deployment, this compact black switch implements IEEE 802.3ab/802.3az/802.3bz/802.3u/802.3x standards and holds a 16,000-entry MAC address table to manage MAC-level forwarding in small office and home LANs. The fanless design and solid capacitors target reliable silent operation and extended service life.
Advantages
The Longshine LCS-2.5GS7105 provides simple, unmanaged switching with multi-speed auto-negotiation (10/100/1000 and 2.5G where supported) to upgrade network throughput without replacing existing CAT5e cabling. Energy Efficient Ethernet support and Green Ethernet functions reduce power consumption during low activity. A substantial MAC address table and support for full-duplex flow control improve handling of simultaneous traffic streams while physical features such as LED indicators, loop detection and an LED on/off switch aid basic troubleshooting.
Suitable for
Small offices requiring reliable wired LAN connectivity for workstations, NAS and VoIP phones
Home networks upgrading some devices to 2.5 Gbps over existing CAT5e/CAT6 cabling
Simple, unmanaged expansions of a backbone switch or home router
Silent environments where fanless operation is preferred (studios, meeting rooms)
When it may not be suitable
This unmanaged switch does not provide VLANs, QoS configuration, SNMP or other managed features; it is therefore not suitable for networks requiring granular traffic segmentation, centralized monitoring or advanced security policies. Environments that need 10 Gbps ports or enterprise-class routing and switching features should select a managed or higher-speed product.
Key specifications
Port count: 5 × RJ-45 ports
Port speeds: 10/100/1000 Mbps with support for 2.5GBase-T auto-negotiation
Switch type: Unmanaged, plug-and-play
MAC address table size: 16,000 entries
Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3az, 802.3bz, IEEE 802.3x flow control
Power-saving: Energy Efficient Ethernet and Green Ethernet functions
Design: Fanless, solid capacitors, wall-mount support, black enclosure
Additional features: Loop detection, LED indicators with LED on/off switch
How to use
Install the Longshine LCS-2.5GS7105 on a wall or place it on a stable surface and connect the switch to power. Use standard Ethernet cables to connect computers, NAS, routers or other networked devices to the RJ-45 ports. The switch will automatically negotiate link speeds (10/100/1000 and 2.5G where supported) and manage forwarding using its MAC address table; no configuration is required. Use the LEDs to verify link status, activity and link speed, and enable loop detection or turn off LEDs using the dedicated switch if needed.
What to consider before purchase
Verify whether 2.5G speeds are required and supported by connected devices and cabling (CAT5e or better recommended)
Confirm that unmanaged switching (no VLAN/QoS/management) meets your network requirements
Ensure the number of ports and physical mounting options match your installation needs
Consider power and placement for optimal cooling despite fanless design
Usage recommendations
Use the LCS-2.5GS7105 as a simple, quiet access switch to aggregate desktops, access points and storage devices to a local backbone. For best 2.5 Gbps performance, use CAT5e or CAT6 cabling and verify connected NIC support. Place the switch in a ventilated area and periodically check LEDs and connections; for networks that require segmentation, monitoring or traffic shaping, choose a managed switch instead.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 5 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 5 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 12 |
| Input current | 1 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 40 |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x |
| Flow control support | Yes |
| 10G support | No |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Jumbo frames support | Yes |
| Store-and-forward | Yes |
| Packet buffer memory | 12 MB |
| Jumbo frames | 12 |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 50000 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 27 mm |
| Width | 250 mm |
| Depth | 104 mm |

### Security

| Feature | Value |
|---|---|
| Loop protection | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | No |
| LED indicators | Y |
| Wall mountable | Yes |
| Product colour | Black |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |

### Management features

| Feature | Value |
|---|---|
| Switch type | Unmanaged |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD), VCCI |

## FAQ

### How much does the Longshine LCS-2.5GS7105 Unmanaged 5‑port Gigabit Switch cost, and is it available for purchase?

The price is 82.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Longshine LCS-2.5GS7105 Unmanaged 5‑port Gigabit Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Longshine 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 Longshine 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: basic switching rj-45 ethernet ports type, 10g support, basic switching rj-45 ethernet ports quantity, switch type, networking standards, product colour, 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 Longshine LCS-2.5GS7105 Unmanaged 5‑port Gigabit Switch?

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.

## Image

https://aio.lv/img/cache/product/11022886/68699037_large.webp