
WS-C4503-S2+48 Cisco 4500 Switch is listed by YYST Global for buyers looking for CISCO Catalyst 4500 Series Switches. WS-C4503-S2+48 is a CISCO enterprise network switch listed by YYST Global for campus switching, data center expansion, spare replacement and network refresh projects. This page... The listed condition is New Factory Sealed. The reference price is US$ 4,988.00. Contact our sales team to confirm stock, lead time, warranty and configuration before ordering.
WS-C4503-S2+48 is a CISCO enterprise network switch listed by YYST Global for campus switching, data center expansion, spare replacement and network refresh projects. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: WS-C4503-S2+48 Cisco 4500 Switch. Category: Cisco Catalyst 4500 Series Switches. Condition: New Factory Sealed.
| Datasheet series | Cisco Catalyst 4500 Series Switches |
| Exact model | WS-C4503-S2+48 |
| Product role | Enterprise campus switch; confirm chassis or fixed model, supervisor/line card, power and software support |
| Primary validation | fixed/chassis configuration and uplinks |
| Procurement check | power supply, fan tray and software support status |
| Procurement validation | Confirm exact part number, condition, licenses, accessories, power/airflow option, warranty, stock and lead time before purchase |
| Official datasheet | Cisco Catalyst 4500 Series official product page |
Figure 1 shows the appearance of WS-C4503-S2+48.

Table 1 shows the Quick Specs.
Product Name | WS-C4503-S2+48 |
Device Type | Switch |
Enclosure Type | Rack-mountable - 7 |
Width | 17.3 in |
Depth | 12.5 in |
Height | 12.2 in |
Port Quantity | 48 x Ethernet 10Base-T, x Ethernet 1000Base-T, x Ethernet 100Base-TX |
Data Transfer Rate | 1 Gbps |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Networking Type | Switch |
Remote Management Protocol | RMON, SNMP 1, Telnet, SNMP 2c |
Connectivity Technology | Wired |
Switching Protocol | Ethernet |
Features | Manageable, VLAN support, BOOTP support, Modular design |
Expansion Slots Total | 3 ( 1 ) x Expansion slot |
Interfaces | 48 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 |
Power Device | Power supply - redundant - Internal |
Voltage Required | AC 120/230 V |
Power Consumption | 1000 Watt |
Low Price Guarantee | ![]() | Quality Assurance | |
![]() | Free CCIE Expert Technical Support | Commodity Refund Guarantee | |
Diversified and Flexible Transportation Services | ![]() | Standard Policy |
WS-C4503-S2+48 Cisco 4500 Switch is a CISCO Catalyst 4500 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For WS-C4503-S2+48, the official specification lists port quantity as 48 x Ethernet 10Base-T, x Ethernet 1000Base-T, x Ethernet 100Base-TX. Confirm the exact SKU, suffix and hardware revision against the official manufacturer reference before ordering.
For WS-C4503-S2+48, the official specification lists power device as Power supply - redundant - Internal. Confirm the exact SKU, suffix and hardware revision against the official manufacturer reference before ordering.
WS-C4503-S2+48 is listed as in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
The current reference price for WS-C4503-S2+48 is US$ 4,988.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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