LevelOne 16-Port Gigabit Ethernet Switch - Network Switch

Gigabit Speeds: Take Your Data to the Next Level GSW-1657 is a 16-port Gigabit Ethernet Switch that gives you a high-performance, low-cost, easy-to-use, seamless upgrade to boost your network to 1000Mbps. Increase the speed of your network backbone to a massive 32Gbps and bring Gigabit speeds all the way to your computers.Bandwidth hungry? Not a problem. What happens when you have several users accessing multimedia applications all at the same time? No need to worry as GSW-1657 allows you to move large files faster and easier. Transfer your CGI, CAD, video, or other large multimedia files over the network instantly and without lag.Standards-based GSW-1657 features a non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput. With MAC address auto-learning and auto-aging, IEEE802.3x flow control for full-duplex mode and backpressure for half-duplex mode, you have powerful features sending your data throughout the network.Plug and Play, Flexible and Easy GSW-1657 is plug-and-play so no configuration is required. Providing auto MDI/MDI-X cable detection on all ports eliminates the need for crossover cables or Uplink ports. Each port can be used as general ports or Uplink ports, and any port can be simply plugged into a server, a hub, a router or a switch, using a straight cable or crossover cable. Diagnostic LEDs which display link status and activity, allowing you to quickly detect and correct problems on the network.

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)
Copper ethernet cabling technology	10BASE-T,100BASE-TX,1000BASE-T
Networking
Cable types supported	Cat5,Cat6,Cat7
Networking standards	IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x
Full duplex	Yes
Flow control support	Yes
Auto MDI/MDI-X	Yes
10G support	No
Data transmission
Packet forwarding rate (100 Mbps)	148000 pps
Packet forwarding rate (10 Mbps)	14880 pps
Packet forwarding rate (1 Gbps)	1488000 pps
Jumbo frames	10000
MAC address table	8192 entries
Switching capacity	32 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Design
Colour of product	Black, Grey
LED indicators	Activity, Link
Certification	FCC, CE
Rack mounting	Yes
Performance
Packet buffer memory	0.5 MB
Power
AC input voltage	100-240
AC input frequency	50/60
Power consumption (typical)	13.3 W
Input current	0.6
Technical details
Colour of product	Black, Grey
Rack mounting	Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Certificates
Certification	FCC, CE
Memory
Packet buffer memory	0.5 MB
Indication
LED indicators	Activity, Link
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	10 - 90%
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Width	180 mm
Depth	440 mm
Height	44 mm
Weight	1.68 kg
Packaging data
Mounting brackets included	Yes
Quick start guide	Yes
Cables included	AC
Packaging content
Mounting brackets included	Yes
Quick start guide	Yes
Cables included	AC

• No. of Ports: 16-Ports

1. Non-Returnable Products: Once an order has been processed, items that are not classified as 3D memory products are non-returnable and cannot be cancelled.

2. Restocking Charges: A restocking fee of up to 25% may apply to eligible returns. The exact percentage depends on the product category.

3. Product Condition: All products are supplied in refurbished condition by default, unless explicitly stated as brand new retail stock prior to purchase.

4. Dispatch & Availability: Most orders are dispatched within 24 hours, subject to stock availability. For urgent or same-day dispatch requests, please contact our customer service team at (0)203-411-0694.

5. Manufacturer Part Numbers: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N#) or Field Replaceable Unit Numbers (FRU#). Items received may carry either designation and will be considered equivalent and fully compatible. For clarification, please contact our sales team.

6. Warranty Policy: All items are covered by a 30-day limited warranty, valid for replacement only in cases of DOA (Dead on Arrival), and must match the original part number. Certain storage devices may include an extended 90-day warranty—confirmation prior to purchase is recommended. Additional warranty options, including manufacturer or extended warranties, may be available upon request.

7. Drivers & Installation Media: Products are sold in bulk format and generally do not include installation media or drivers. If required, please confirm availability before placing your order.

8. Shipping Costs: Shipping charges are automatically calculated based on lighter items such as memory modules and hard drives (under 5 lbs). Heavier equipment, including servers, racks, or motherboards, may incur additional shipping costs. We recommend confirming shipping fees prior to order completion. In cases of discrepancies, our team will contact you to revise the charges accordingly.

9. Product Images: All product images are for illustrative purposes only. The actual item delivered may vary in appearance.

10. Packaging Disclaimer: Items may be shipped in bulk or non-retail packaging, particularly for large volume or consolidated orders.

11. End-of-Life (EOL) Products: Discontinued products may be substituted with equivalent parts that match the same FRU and functionality.

12. Refurbished Printers: Refurbished printers may not include toner cartridges, or may be supplied with partially used cartridges.

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Need Assistance?

If you require further clarification or have any concerns, please contact us prior to placing your order:
📧 support@selectechnology.co.uk
📞 (0)203-511-0854

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