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SG100-16-NA
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Cisco SG100-16-NA 100 16-Port Gigabit Desktop Switch
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Name:
SG100-16-NA
- Description:
- Cisco SG100-16-NA 100 16-Port Gigabit Desktop Switch
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658437861
- Condition:
Certified Refurbished
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Basic Copper Connectivity for Small Business Offices
SG100-16-NA connects sixteen copper Ethernet devices at Gigabit speeds without configuration, using Layer 2 switching for small-business office networks. All connections are fixed RJ-45 ports; an upstream connection uses one of those ports rather than a separate uplink interface. Endpoint power must come from another source because this is a non-PoE model. The compact desktop chassis belongs to Cisco 100 Series Unmanaged Switches and connects computers, printers, copiers, and other office equipment requiring basic wired connectivity. The discontinued SG100D-08P provides PoE on a smaller eight-port chassis, whereas this 16-port Gigabit switch retains more data-only connections.
SG100-16-NA price is is available on request. Get immediate quote.
Request bulk order quote for SG100-16-NA for additional pricing. Browse the full Cisco SG100 Switches series or explore all Cisco products.
Technical Details
32 Gbps switching capacity accommodates local Ethernet traffic between connected devices. 23.8 Mpps forwarding capacity handles traffic measured with 64-byte packets. Support for 9216-byte jumbo frames permits larger Ethernet frames when the attached equipment uses compatible frame sizes. Four hardware queues provide 802.1p-based prioritization, using priority queuing and weighted round-robin scheduling for traffic handling. SG100-16-NA uses store-and-forward switching to prevent damaged packets from passing to other network devices. Automatic MDI/MDI-X handles cable orientation, while port negotiation selects link speed and duplex for the attached device. Energy Efficient Ethernet reduces consumption during quiet link periods. An internal AC supply connects directly to mains power, avoiding an external adapter. The operating range reaches 40°C, so ambient conditions and ventilation need consideration before installation.
Ordering
SG100-16-NA is offered new sealed or certified refurbished, with refurbished units inspected and bench-tested for power-on and POST, rated-speed links on every port, clean boot, and internal PSU status. ORM's new units carry up to a 3-year extended warranty and certified refurbished units up to 1 year, with 30-day returns on every condition; terms apply, while Cisco hardware warranty coverage has ended. Specify the condition, quantity, power cord, and mounting hardware on the purchase order. ORM accepts POs, offers Net-30 for government, and provides RMA with advance replacement, with regional stock and RMA across the UK, EU, US, and MEA for enterprise and volume requirements.
Key Specs
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 16 x 1G copper, no dedicated uplinks |
Lifecycle Status | Retired; Cisco service ended |
Replacement PID | CBS110-16T-NA |
SG100-16-NA Specifications
- Manufacturer Part Number
- SG100-16-NA
- Brand
- Cisco
- Series
- 100
- Use Case
- SMB
- Management Type
- Unmanaged
- Layer
- Layer 2
- Ethernet Technology
- Gigabit Ethernet
- RJ-45 Access Port Count
- 16
- Power Input
- Internal AC PSU
- RJ-45 Ports
- 16 x 1GbE
- Uplink Type
- None
- Uplink Speed Class
- None
- PoE Support
- Non-PoE
- Switching Capacity
- 32 Gbps
- Forwarding Rate
- 23.8 Mpps
- Stackable
- No
- Form Factor
- Desktop
- Input Voltage
- 100-240V AC
- Operating Temperature
- 0°C to 40°C
- Cisco Warranty
- Ended
- Certifications
- UL 60950 / CSA 22.2 / CE / FCC Part 15 (CFR 47) Class A
- Height
- 44.5 mm
- Width
- 279.4 mm
- Depth
- 170 mm
- Weight
- 1.43 kg
Best For
Office Wiring Rollout
When an office rollout needs additional wired connections, the installation requires Category 5 or better Ethernet cabling and compatible network adapters on the connected computers. Review the existing cable runs and endpoint connections rather than assuming that adding a switch completes the installation, then specify the required patch leads before the PO.
Storage and Staging
When spare units will remain in storage before a staged rollout, environmental handling matters alongside installation planning. Storage conditions span -20°C to 70°C, with 10% to 90% relative humidity and no condensation. Specify suitable storage and transport conditions, and schedule incoming inspection before releasing the units to installers.
Not Suitable If
Ethernet power for connected endpoints
SG100-16-NA supplies data connections only and cannot power phones, cameras, or access points through Ethernet. Powered endpoints require a separate power source.
Direct fiber connections to distribution
SG100-16-NA offers only copper RJ-45 network connections and has no optical cages or removable uplink bay. A direct fiber handoff requires different hardware.
Active Cisco hardware service
Cisco service for SG100-16-NA has ended. CBS110-16T-NA is the current sixteen-port Gigabit alternative for purchases that cannot retain hardware from a retired family.
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Product Comparison Table 
| SG100-16-NA |  SG100-24-NA |  SG100D-05 |  SG100D-08-EU |  SG102-24-EU | |
|---|---|---|---|---|---|
| Depth | 170 mm | 202.82 mm | 100 mm | 140 mm | 170 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Form Factor | Desktop | Rack-Mount 1U | Desktop | Desktop | Desktop |
| Height | 44.5 mm | 44.32 mm | 30 mm | 33.35 mm | 44.5 mm |
| Manufacturer Part Number | SG100-16-NA | SG100-24-NA | SG100D-05 | SG100D-08-EU | SG102-24-EU |
| Switching Capacity | 32 Gbps | 48 Gbps | 10 Gbps | 16 Gbps | 48 Gbps |
| Weight | 1.43 kg | 1.63 kg. | 0.32 kg | 0.43 kg | 2.3 kg |
| Width | 279.4 mm | 440.6 mm | 110 mm | 140 mm | 279.4 mm |
Compliance & Warranty
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Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
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Questions & Answers
What does the SG100-16-NA part number identify?
SG100-16-NA identifies the 16-port Gigabit member of Cisco 100 Series Unmanaged Switches. SG100 identifies the Gigabit model family, 16 identifies the Ethernet port count, and -NA distinguishes this ordering variant. The unit is unmanaged, and all sixteen network connections are fixed copper RJ-45 interfaces.
How is SG100-16-NA managed?
SG100-16-NA operates without configuration: connect mains power and Ethernet cables to begin switching traffic. Port speed and duplex are negotiated automatically, and automatic cable detection handles connection orientation. Traffic prioritization also runs automatically, so installation centers on physical connections and endpoint requirements rather than a configuration workflow.
Does SG100-16-NA provide PoE?
No, SG100-16-NA does not supply Power over Ethernet on any port. Its sixteen RJ-45 connections carry Ethernet data, so a connected phone, camera, or wireless access point needs its own power source. Select this unit only where endpoint power is already handled separately from the switch.
Can SG100-16-NA connect directly to fiber?
No, SG100-16-NA has no SFP cage, optical uplink, or removable uplink module bay. Every network connection is a copper RJ-45 interface, including any connection used toward another switch or router. A fiber handoff cannot connect directly to this chassis; that requirement calls for different switching hardware.
What power supply does SG100-16-NA use?
SG100-16-NA uses an internal universal AC supply accepting 100-240V AC at 50-60 Hz. A power cord connects the chassis to mains power rather than an external DC adapter. Specify the appropriate cord with the order and verify that the installation outlet matches the unit's electrical input requirements.
What size is the 16-port Gigabit switch?
SG100-16-NA is a 16-port Gigabit switch measuring 279.4 mm wide, 44.5 mm high, and 170 mm deep, with a weight of 1.43 kg. Its narrow chassis is a desktop form factor. Allow room around the enclosure for installation, cabling, and access to its power connection.
What switching performance does SG100-16-NA provide?
SG100-16-NA provides 32 Gbps switching capacity and 23.8 Mpps forwarding with 64-byte packets. Those figures describe switching and packet processing rather than a faster individual connector. Each copper interface supports Gigabit Ethernet, while 9216-byte jumbo frames accommodate larger Ethernet frames when the attached equipment uses compatible frame sizes.
What is the difference between SG100-16-NA and SG100D-08P?
SG100D-08P provides four PoE ports with a shared 33.6W budget, while SG100-16-NA provides no PoE output. The discontinued SG100D-08P has eight Ethernet ports in total. That legacy model suits retaining powered-endpoint connections; SG100-16-NA suits installations needing sixteen data-only copper connections with endpoint power supplied separately.
What is the difference between SG100-16-NA and SG100D-08?
SG100-16-NA takes mains power through an internal AC supply, whereas the discontinued SG100D-08 uses an external 12V DC supply. SG100D-08 has eight copper connections rather than sixteen. The smaller legacy model suits externally powered replacements; SG100-16-NA suits retaining an internally powered installation.
What is the difference between SG100-16-NA and CBS110-16T-NA?
CBS110-16T-NA is the current sixteen-port Gigabit successor to SG100-16-NA, reached through the discontinued SG110-16-NA. SG100-16-NA remains a legacy retention option, whereas CBS110-16T-NA is the model for a current-generation purchase. Specify the exact generation on the PO rather than treating the three part numbers as interchangeable.
Is SG100-16-NA still supported by Cisco?
No, Cisco service for SG100-16-NA has ended because the 100 Series Unmanaged Switches family is retired. Hardware remaining in reseller inventory does not restore manufacturer support. Treat a purchase as a legacy equipment order and confirm the seller's condition, service coverage, and replacement process independently of Cisco service eligibility.
Which SG100-16-NA conditions and warranties does ORM Systems offer?
SG100-16-NA is available from ORM Systems new sealed or certified refurbished; ORM provides up to a 3-year extended warranty on new units and up to 1 year on certified refurbished units. Returns are 30 days on every condition, terms apply. Cisco's original limited lifetime hardware warranty coverage has ended with manufacturer service.