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| The Cisco SG-300-28 Switch, refurbished to Grade A standards, is an affordable Layer 3 managed switch designed for small businesses. With 26 Gigabit Ethernet ports and 2 combo SFP uplinks, it delivers secure, high-performance connectivity and advanced features for growing networks. | |
| Capacity: | 128 MB DRAM (default); 16 MB flash memory (default); supports up to 8,000 MAC addresses |
|---|---|
| Compliant Standards: | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1X |
| Depth: | 25.7 cm |
| Device Type: | Switch |
| Enclosure Type: | Rack-mountable – 1U |
| Encryption Algorithm: | SSH, SSL |
| Expansion Slots: | 2 combo mini-GBIC/SFP slots (1GbE) |
| Features: | Layer 2 switching, static Layer 3 routing, VLAN support (4,096 VLAN IDs), QoS, SNMP, IGMP snooping, Spanning Tree Protocol (STP/RSTP), Energy Efficient Ethernet, fanless design |
| Flash Memory: | 16.0 MB |
| Height: | 4.45 cm |
| Humidity Range Operating: | 10% to 90% (non-condensing) |
| Humidity Range Storage: | 10% to 90% (non-condensing) |
| Important product information: | Refurbished Grade A ensures reliable performance. End-of-sale product (EOS 2017); software updates discontinued. Power supply included; fanless for quiet operation. Verify firmware for full feature support. |
| Installed Qty: | 1 |
| Interfaces: | 26 x 10/100/1000 RJ-45, 2 x combo Gigabit SFP/RJ-45, 1 x RJ-45 console port |
| Jumbo Frame Support: | Yes, up to 9,216 bytes |
| MAC Address Table Size: | 8000 |
| MTBF: | 179141 hours |
| Max Operating Temperature: | 40.0 °C |
How to Install: Simple Steps to Get Started
- Unpack and Check: Verify switch, power cord, and rack ears are intact.
- Power Setup: Connect the power cord to the switch and a 100-240V outlet.
- Cabling: Attach Ethernet cables to 26 RJ-45 ports and SFP modules to 2 combo uplinks.
- Console Access: Connect a PC to the RJ-45 console port; use PuTTY at 9600 baud.
- Power On: Start the switch and wait for LEDs to stabilize (fanless, silent operation).
- Configure: Log in via console (default credentials may apply); set IP, VLANs, and settings.
- Test: Confirm connectivity with pings or management interface access.
- Mount: Rack-mount in a 1U space or place on a stable desktop.
Technical Support:
Call / WhatsApp Us: +91 70650 40985
Email: [email protected]
Sales Support:
Call / WhatsApp Us: +91 70650 40985
Email: [email protected]
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