C9300-48UB-A= Specification C9300-48UB-A= Specification Product Description Catalyst 9300 higher scale 48-port modular uplinks 1G UPOE, Network Advantage FRU Power Supply Yes FRU Fans Yes Modular Uplinks Yes Stacking Bandwidth Support 480 Gbps Cisco StackPower Yes Catalyst 9800 Embedded WLC Yes (200 APs) SD-Access Support Yes (256 Virtual Networks) Total 10/100/1000,Multigigabit copper or SFP Fiber 48 Cisco UPOE Uplink Configuration Modular Uplinks Default AC power supply 1100W AC Available PoE power 822W Total number of MAC addresses 64,000 Total number of IPv4 routes (ARP plus learned routes) 64,000 IPv6 routing entries 32,000 Multicast routing scale 16,000 QoS scale entries 18,000 ACL scale entries 18,000 Packet buffer per SKU 32 MB buffer for 24- and 48-port Gigabit Ethernet models 64 MB buffer for 24-port Multigigabit model (24UXB) FNF entries 128,000 flow on 24- and 48-port Gigabit Ethernet models 256,000 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 per Catalyst 9300 Series stack 448 Switching capacity 256 Gbps Switching capacity with stacking 736 Gbps Forwarding rate 190.48 Mpps Forwarding rate with stacking 547.62 Mpps Dimensions (H x W x D) inches Chassis only 1.73 x 17.5 x 16.1 W/ Default Power Supply 1.73 x 17.5 x 19.2 W/ 1100W Power Supply 1.73 x 17.5 x 19.2 Mean Time Between Failures–MTBF (hours) 354,300 Acoustic noise Measured per ISO 7779 and declared per ISO 9296 Bystander positions operating to an ambient temperature of 25°C  With AC power supply (with 24 PoE+ ports loaded for C9300 SKUs) • LpA: 45dB typical, 48 dB max • LwA: 5.6B typical, 5.9B max With AC power supply (with half the number of PoE+ ports loaded for C9300L SKUs) • LpA: 44dB typical, 47 dB max • LwA: 5.5B typical, 5.8B max Typical: Noise emission for a typical configuration Maximum: Statistical maximum to account for variation in p Connectors and cabling • 1000BASE-T ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling • Multigigabit-T ports: RJ-45 connectors, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling • 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling • SFP transceivers: LC fiber connectors (single-mode or multimode fiber) • SFP+ transceivers: LC fiber connectors (single-mode or multimode fiber) • QSFP+ transceivers: MPO and LC fiber connectors (single-mode or multimode fiber) • QSFP+ connector • SFP+ connector • Cisco StackWise stacking ports: copper-based Cisco StackWise cabling • Cisco StackPower: Cisco proprietary power stacking cables • Ethernet management port: RJ-45 connectors, 4-pair Cat 5 UTP cabling • Management console port: RJ-45-to-DB9 cable for PC connections Power connectors • Customers can provide power to a switch by using the internal power at the back of the switch • Internal power supply connector: The internal power supply is an auto-ranging unit. It supports input voltages between 100 (115 for 1100WAC) and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet 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 Additional Certifications for C9300L SKUs: • QCVN 118:2018/BTTTT • CISPR24/25 • CISPR 32 Class A • VCCI-CISPR 32 Class A • EN55035 Environmental Reduction of Hazardous Substances (ROHS) 5
Shipping
Avanti Global Resources is committed to shipping your order as quickly as possible. We know how vital our customers IT needs are to keep business running smoothly. Please reference the below shipping information to answer your questions.
| Service |
Delivered By |
Transit Time |
Cost |
FedEx Ground FREE
(Free Ground shipping on orders over $75.) |
Varies |
1–5 Business Days |
FREE |
| FedEx Ground |
Varies |
1–5 Business Days |
$15.00 |
| FedEx Express Saver |
4:30 p.m. |
3 Business Days |
$28.00 |
| FedEx 2 Days |
4:30 p.m. |
2 Business Days |
$38.00 |
| FedEx Standard Overnight |
3:00 p.m. |
Overnight |
$48.00 |
| FedEx Priority Overnight |
10:00 a.m. |
Overnight |
$68.00 |
FEDEX GROUND SHIPPING MAP
THIRD PARTY ACCOUNTS
Ship on your account! Avanti Global Resources allows all of our customers the freedom to ship on their preferred shipping account at no additional cost. When placing your order online, simply specify FedEx, UPS or DHL and enter your shipping account number and preferred shipping method in the order comments feild. If you prefer to order by phone, please call 1-888-832-4789 and our sales team will be happy to assist you.
AVANTI SHIPPING DEADLINES
- All orders placed before 4 pm EST M–F will be shipped that day.
- Please call 1-888-832-4789 for overnight shipping arrangements after 4 pm EST.
SHIPPING FACTS
- FedEx shipping rates are subject to FedEx service offered in your area.
- Shipments to Hawaii and Alaska are subject to additional fees.
- Orders placed on Saturday or Sunday will ship Monday.
- Additional shipping charges may apply for orders over 10 lbs.
TRACKING
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INTERNATIONAL
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Volume Discount 
