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Cisco SG550XG-8F8T-K9-AU | 550X 16-Port 10G Stackable L3 Switch, 8x SFP+, AU

SG550XG-8F8T-K9-AU

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Description

The 550X is a Layer 3 stackable managed 10 Gigabit switch from Cisco's 550X Series. It suits small and mid-sized business and campus aggregation, server and storage access, and 10G backbone or collapsed-core deployments that need resilient, stackable switching.

This SG550XG-8F8T model provides 8x 10GBASE-T copper ports and 8x SFP+ slots, plus a dedicated Gigabit out-of-band management port. Switching capacity is 320 Gbps with a wire-speed forwarding rate of 238.08 Mpps, and up to 8 units can be stacked and managed as a single system. It supports wire-speed IPv4 and IPv6 routing, a 32,000-entry MAC table and jumbo frames up to 9000 bytes. The AU suffix denotes the Australian power-cord variant, with an internal universal 100-240V AC supply and an RPS connector. It does not provide PoE. No separate software licence is required.

The SFP+ slots accept supported 1G and 10G SFP and SFP+ modules such as the MGBT1, GLC-LH-SMD= and GLC-BX-U=, along with the SFP-10G series. It stacks with other 550X Series SG550XG and SX550X models using 10G ports as stacking links.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Wire-speed, nonblocking 10GbE switching in a fixed 16-port stackable chassis
- Hardware stacking of up to 8 units with hot swap, auto-numbering and ring or chain topologies
- Layer 3 static and dynamic IPv4 and IPv6 routing at wire speed
- 10GBASE-T ports auto-negotiate 10G, 1G and 100M, while SFP+ slots support 10G and 1G optics
- Security with SSH, SSL/HTTPS, IEEE 802.1X with RADIUS and ACLs
- Energy Efficient Ethernet (EEE) and energy detect
- Dedicated out-of-band GE management port and RPS connector for redundant power

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Ports: 8x 10GBASE-T copper, 8x 10G SFP+, 1x GE out-of-band management
- Switching capacity: 320 Gbps
- Forwarding rate: 238.08 Mpps (64-byte packets)
- Hardware stacking: up to 8 units, up to 416 ports managed as one system
- MAC table: 32,000 addresses
- Jumbo frames: up to 9000 bytes
- IPv4 routing: up to 7,168 routes, up to 256 IP interfaces
- IPv6 static routing: up to 1,792 routes, up to 256 IPv6 interfaces
- Spanning tree: 802.1d, 802.1w RSTP, 802.1s MSTP (16 instances), PVST+/RPVST+ (126 instances)
- Link aggregation: IEEE 802.3ad LACP, up to 32 groups, up to 8 ports per group
- Power supply: internal universal, 100-240V AC, 47-63 Hz
- Power consumption (worst case): 84.3 W at 110V, 84.6 W at 220V
- Heat dissipation: 288.67 BTU/hr
- CPU: 800 MHz dual-core ARM
- Memory: 512 MB CPU memory, 256 MB flash
- Packet buffer: 2 MB, dynamically shared across all ports
- Dimensions (W x H x D): 440 x 44 x 350 mm
- Weight: 5.23 kg
- Operating temperature: 0 to 50 C
- Storage temperature: -20 to 70 C
- Humidity: 10% to 90% relative, noncondensing
- Certifications: UL 60950, CSA 22.2, CE mark, FCC Part 15 Class A

FAQs

Q: Does this switch need a software licence?
A: No. The full feature set is included in the base firmware, so no separate licence or subscription is required.

Q: Does the SG550XG-8F8T provide PoE?
A: No. SG550XG models do not provide PoE. Power comes from the internal universal 100-240V AC supply, and an RPS connector is available for redundant power.

Q: What optics can I use in the SFP+ slots?
A: The SFP+ slots accept supported 1G and 10G SFP and SFP+ modules, including the MGBT1, GLC-LH-SMD=, GLC-BX-U= and the SFP-10G series.

Q: How many switches can be stacked together?
A: Up to 8 units can be stacked using the 10G ports as stacking links, managed as a single system with hardware failover. It stacks with other 550X Series SG550XG and SX550X models.

Q: What does the AU suffix mean on this SKU?
A: The AU suffix denotes the Australian power-cord variant of the SG550XG-8F8T-K9, with the same 8x 10GBASE-T and 8x SFP+ port layout.

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