Sitecom LN-142B Gigabit Switch 16 Port - Business, Unmanaged, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting
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Sitecom LN-142B Gigabit Switch 16 Port - Business
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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 Description
Sitecom LN-142B Gigabit Switch 16 Port - Business, Unmanaged, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting
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LN-142B Specifications
Overview
Manufacturer:
Sitecom
Stock:
In Stock.
Stock updated on:
2024-09-04
Management features
Switch type
Unmanaged
Quality of Service (QoS) support
Yes
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
Yes
Full duplex
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Rate limiting
Yes
Auto MDI/MDI-X
Yes
VLAN support
No
Data transmission
Switching capacity
10 Gbit/s
MAC address table
2000 entries
Maximum data transfer rate
1 Gbit/s
Jumbo frames support
Yes
Packet buffer memory
0.128 MB
Security
DHCP features
DHCP client
MAC address filtering
Yes
Design
Rack mounting
Yes
Product colour
Black
Housing material
Metal
LED indicators
Link, Power, Yes
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)
No
Weight & dimensions
Width
440 mm
Depth
200 mm
Height
45 mm
Weight
2.33 kg
Packaging data
Quick start guide
Yes
User guide
Yes
Manual
Yes
Frequently Asked Questions
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.
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