Arista DCS-7050SX3-48YC8-F 48x 25GB SFP+ 8x 100GB QSFP F-B Airflow Switch
US$ 4499.50
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Description
NEW Cisco C9300-48S-A Catalyst 9300 48x 1GB SFP 1x Expansion Module Slot SwitchNEW Cisco C9300 48S A Catalyst 9300 48x 1GB SFP 1x Expansion Module Slot Switch C9300 48S A New Overview The Cisco Catalyst 9300 Series switches are Ciscos lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. They are the next generation of the industrys most widely deployed switching platform. Catalyst 9300 Series switches form the foundational building block for Software Defined Access (SD Access), Ciscos lead
NEW Cisco C9300-48S-A Catalyst 9300 48x 1GB SFP 1x Expansion Module Slot Switch
C9300-48S-A-New Overview
The Cisco Catalyst 9300 Series switches are Cisco’s lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. They are the next generation of the industry’s most widely deployed switching platform. Catalyst 9300 Series switches form the foundational building block for Software-Defined Access (SD-Access), Cisco’s lead enterprise architecture.
Quick spec of C9300-48S-A-New
- Product Code : C9300-48S-A
- Product Description : Catalyst 9300 48 GE SFP Ports, modular uplink Switch
- Total 10/100/1000 or Multigigabit copper ports : 48x 1G SFP
- Uplink Configuration : Modular Uplinks
- Default AC power supply : 715W AC
- Available PoE power : N/A
- Dimensions (H x W x D) : 1.73 x 17.5 x 17.7Inches
C9300-48S-A-New Specification
- Product Code :C9300-48S-A
- Product Description :Catalyst 9300 48 GE SFP Ports, modular uplink Switch
- Total 10/100/1000 or Multigigabit copper ports :48x 1G SFP
- Uplink Configuration :Modular Uplinks
- Default AC power supply :715W AC
- Available PoE power :N/A
- Dimensions (H x W x D) :1.73 x 17.5 x 17.7 Inches
- Cisco StackWise-480 :Yes
- Cisco StackPower :Yes
- Default power supply :PWR-C1-715WAC-P/2
- Switching capacity :256 Gbps
- Stacking bandwidth :736 Gbps
- Forwarding rate :190.47 Mpps
- Total number of MAC addresses :32,000
- Total number of IPv4 routes (ARP plus learned routes) :32,000 (24,000 direct routes and 8000 indirect routes)
- IPv4 routing entries :32,000
- IPv6 routing entries :16,000
- Multicast routing scale :8000
- QoS scale entries :5120
- ACL scale entries :5120
- Packet buffer per SKU :16 MB buffer for 24- or 48-port Gigabit Ethernet modelst 32 MB buffer for 24 and 48-port Multigigabit
- FNF entries :64,000 flow on 24- and 48-port Gigabit Ethernet models 128,000 flows on 24-port Multigigabit
- DRAM :8 GB
- Flash :16 GB
- VLAN IDs :4094
- Total Switched Virtual Interfaces (SVIs) :1000
- Jumbo frames :9198 bytes
- Total routed ports Catalyst per 9300 Series stack :448
- Wireless bandwidth per switch :Up to 96 Gbps on 48-port Gigabit Ethernet model
- Mean time between failures – MTBF (hours) :281,920
- Safety certifications :•UL 60950-1 •CAN/CSA-C222.2 No. 60950-1 •EN 60950-1 •IEC 60950-1 •AS/NZS 60950.1 •IEEE 802.3
- Electromagnetic emissions certifications :•47 CFR Part 15 •CISPR22 Class A •EN 300 386 V1.6.1 •EN 55022 Class A •EN 55032 Class A •CISPR 32 Class A •EN61000-3-2 •EN61000-3-3 •ICES-003 Class A •TCVN 7189 Class A •V-3 Class A •CISPR24 •EN 300 386 •EN55024 •TCVN 7317 • V-2/2015.04 •V-3/2015.04 •CNS13438 •KN32 •KN35 •IEC 61000-6-1 •EN 61000-6-1
- Environmental :Reduction of Hazardous Substances (ROHS) 5
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.1 ★★★★★
Based on 2058 reviews
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Product Reviews
★★★★★ 5
ASICS shoes never disappoint
Size: 10.5, Color: Cool Grey/White
My husband has run in Asics for years. He usually gets another style but decided to try the Excite because they were on sale. The material in the uppers is very breathable which is nice on hot days. They also have a very stable, thick sole which is perfect for running on asphalt. Generally we don’t walk in our running shoes but on a recent vacation he only had these sneakers so spent a lot of time walking around and they remained incredibly comfy! The Excite seem a bit more narrow in the toe box but otherwise run true to size. We would order them again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Take my advice, upsize half size bigger
Size: 11.5, Color: Winter Sea/Black
I need to start suggesting everyone that owns Gel-Kayano, Gel-Cumulus and/or GT-1000 14, that if for example you wear US men's size 11 with these, order 11.5 in Gel-Excite 11. When I did a search using AI for getting suggestions on the fitment and sizing of the Gel-Excite's 11, I got 'order half size up' in all results, I was a little skeptical but I follow the suggestions and I'm glad I did because no way that size 11 would've fit me, 11.5 fit me perfectly as the Gel-Kayano 32 in size 11. I've just tried these one, so far I feel them comfortable, I walked for 5K steps and haven't had any discomfort with my flat feet and the issue I have with my left knee patellar tendon. I stood up for 30 minutes while I waited for my car at the carwash, no issues. Time will tell about durability, but I can say the looks and comfort are pretty good for such a budget shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Perfect boots great fit
Size: 9.5, Color: Black
Awesome timeframe perfect fit and awesome boots
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2019
★★★★★ 4
Longevity
Size: 10.5, Color: Black
Boots are light and broke in quick. No nfpa tag. I blew the heels out after 1 season.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2025
★★★★★ 5
It's not cloth but Nomex.
Size: 8.5, Color: Black
It's not cloth but Nomex.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2020
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