Sitecom LN-142B Gigabit Switch 16 Port - Business Refurbished
Sitecom LN-142B Gigabit Switch 16 Port - Business
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In Stock - Ships Worldwide
- United States
- United Kingdom
- Germany
- United Arab Emirates
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Warranty: 90-day return/replacement
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Free ground shipping (upto 10 LBS) within the United StatesEstimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
- Visa, Mastercard, AMEX, PayPal, Wire, ACH are accepted
Government, Education & Enterprise Procurement
Networking hardware solutions for government agencies, federal contractors, schools, and Fortune 500 companies, including quotes, POs, and invoicing.
LN-142B Overview
This Network Giga Switch 16 Port makes it possible to connect up to 16 devices to the gigabit network and allows files and peripheral devices to be easily shared between all connected users. With Gigabit wired speed of up to 1000 Mbps the switch is ideal for sharing large files.
This Network Giga Switch is ideal for a small office environment such as a doctor’s office, a photography studio or a lawyer’s office. Because of its easy installation and ease-of-use, you don’t need to be an IT professional to set up a wired office network. The switch is suitable for a 19” rack and comes with all necessary brackets and screws.
The built-in power saving function saves up to 70% of energy. Three components allow for an efficient power usage: no traffic is routed to inactive ports, the Giga Switch automatically switches to standby when the connected devices are turned off and finally, the cable length detection identifies the distance to the connected devices and adjusts the power use.
This product comes with the extensive 10 Year Warranty. Simply activate the long-term warranty by registering your product within 3 weeks of purchase.
LN-142B, 16x Rj-45, Gigabit Ethernet, 19"
- Unmanaged
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 16
- 1000BASE-T, 100BASE-TX, 10BASE-T
- MAC address table: 2000 entries Switching capacity: 10 Gbit/s
- Rack mounting
- DC
Summary
Sitecom LN-142B Gigabit Switch 16 Port - Business, Unmanaged, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting
Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Sitecom |
| Stock | In Stock |
Management features
| Switch type | Unmanaged |
|---|---|
| Quality of Service (QoS) support | Y |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 16 |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 16 |
| Power connector | DC-in jack |
Network
| Networking standards | IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x |
|---|---|
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| Port mirroring | Y |
| Full duplex | Y |
| Flow control support | Y |
| Link aggregation | Y |
| Broadcast storm control | Y |
| Rate limiting | Y |
| Auto MDI/MDI-X | Y |
| VLAN support | N |
Data transmission
| Switching capacity | 10 Gbit/s |
|---|---|
| MAC address table | 2000 entries |
| Maximum data transfer rate | 1 Gbit/s |
| Jumbo frames support | Y |
| Packet buffer memory | 0.128 MB |
Security
| DHCP features | DHCP client |
|---|---|
| MAC address filtering | Y |
Design
| Rack mounting | Y |
|---|---|
| Product colour | Black |
| Housing material | Metal |
| LED indicators | Link, Power, Y |
| Certification | FCC Class B, ICES-003 Class B, CE Class B, C-Tick Class B, VCCI Class B, cUL, CB, RoHS |
Performance
| Mean time between failures (MTBF) | 1688338 h |
|---|
Power
| Power source | DC |
|---|---|
| DC input voltage | 5 V |
| Input current | 1 A |
| Power consumption (typical) | 3.1 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | N |
|---|
Weight & dimensions
| Width | 440 mm |
|---|---|
| Depth | 200 mm |
| Height | 45 mm |
| Weight | 2.33 kg |
Packaging data
| Quick start guide | Y |
|---|---|
| User guide | Y |
| Manual | Y |
Frequently Asked Questions
Is the Sitecom LN-142B available refurbished? +
Yes. This page lists the refurbished condition currently available from BuyRouterSwitch. Availability can change, especially for bulk orders.
Can I request bulk pricing for LN-142B? +
Yes. Businesses, resellers, MSPs, government buyers and procurement teams can request custom quantity pricing.
Does BuyRouterSwitch ship LN-142B internationally? +
BuyRouterSwitch ships enterprise IT hardware to customers in the United States and international markets, subject to destination and product restrictions.
What is the primary benefit of deploying the Sitecom LN-142B in a small business network? +
The Sitecom LN-142B is designed to provide robust, plug-and-play Gigabit connectivity for up to 16 devices. By utilizing high-speed Gigabit Ethernet ports, this switch eliminates network bottlenecks, ensuring smooth data transfer for office applications, file sharing, and VoIP systems without requiring complex configuration or specialized IT knowledge.
Does the Sitecom LN-142B support rackmount installation for server rooms? +
Yes, this unit is engineered for rackmount environments, making it an excellent choice for organizing equipment in standard server cabinets. The form factor is specifically optimized for professional network infrastructure deployments, allowing for tidy cable management and integration alongside other rack-mounted hardware in your IT closet or data center.
Can I use the LN-142B to connect devices that require varying network speeds? +
Absolutely. The LN-142B features auto-negotiation, which automatically detects the speed capability of each connected device. Whether you are plugging in older 10/100 Mbps equipment or modern Gigabit-enabled workstations and servers, the switch optimizes the link speed for each individual port, ensuring maximum performance for all connected hardware simultaneously.
Is the Sitecom LN-142B a managed or unmanaged switch? +
This model is an unmanaged switch, which means it functions as a simple, highly reliable bridge between your devices. It requires no software setup or manual IP addressing. You simply plug in your Ethernet cables, and the device handles traffic forwarding immediately, making it the ideal solution for environments needing quick, low-maintenance connectivity.
What kind of port density does this Sitecom switch offer for office expansion? +
The LN-142B provides 16 high-speed Gigabit ports, offering significant density for growing businesses. This allows you to scale your local area network by connecting multiple workstations, printers, IP cameras, and network-attached storage devices within a single, centralized rackmount unit, effectively consolidating your physical infrastructure and reducing the need for multiple daisy-chained smaller switches.
Does the Sitecom LN-142B include energy-saving features for 24/7 operation? +
The switch is designed for continuous duty cycles while maintaining energy efficiency. It employs smart power management techniques that adjust energy consumption based on link status and cable length. By automatically powering down inactive ports or reducing power usage for shorter cable runs, it helps lower overall operational costs in your office environment.
How does this switch handle network traffic and data integrity? +
This switch supports full-duplex operation and flow control, which prevents data loss during high-traffic periods. By effectively managing packet buffers and ensuring consistent throughput, the LN-142B minimizes collisions and dropped frames, providing the reliable, stable performance required for latency-sensitive business tasks like video conferencing and cloud-based collaborative workflows.
Are there any specific cooling requirements for rackmount deployment of the LN-142B? +
While the device is built for standard rack environments, maintaining proper airflow is recommended for any networking equipment. Ensure your rack cabinet has adequate ventilation or fans to dissipate heat generated during peak load times. Proper spacing within the rack helps maintain the longevity of the switch and ensures consistent performance under sustained high-bandwidth conditions.
How can I obtain a bulk quote for multiple Sitecom LN-142B units? +
For organizations looking to equip multiple branch offices or upgrade entire floors with the Sitecom LN-142B, our sales team is ready to assist. Please contact us directly with your volume requirements, and we will provide a competitive quote tailored to your procurement needs, ensuring you get the best value for your large-scale network infrastructure projects.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
When you purchase from BuyRouterSwitch.com, you are choosing a trusted source for enterprise-grade networking equipment. We specialize in streamlining the acquisition process for business hardware, offering a secure ordering platform and direct access to product specialists. Our focus on supply chain transparency and professional service ensures that you receive authentic hardware ready for immediate deployment in your production environment.
