WS-C4503-E Cisco 4500 Switch

Cisco Catalyst 4503-E chassis offers 3 slots with Fan, one for supervisor engine slot, two for line-card slot with supporting up to 100 ports and up to 1500W POE power per slot. The solution provides centralized network architecture for enterprises-level, small and medium-size business through simplified operations. The highly intelligence performance offers non-blocking layer 2 - 4 switching with Secure, flexible communications. Any two Cisco Catalyst 4500E series Switches with Supervisor Engine 7L-E/7-E/8-E can be pooled together into a VSS, which doubles the system bandwidth, improves resiliency of the system and delivers the highest centralized reliable performance.

Quick Specs

Table 1 shows the Quick Specs.

Product Code	WS-C4503-E
Supervisor engine slot	Slot 1
Line-card slots	2
Redundant power supplies	2
Backplane	48 Gbps full duplex per slot (96 Gbps)
Dimensions (H x W x D)	31.12 x 43.97 x 31.70 cm
Rack Units (RU)	7 RU
Weight	35 Kg
Airflow	Chassis fan tray: Right to left Power supply fan: Front to back

Product Details

Figure 1 shows the front view of WS-C4503-E with installed modules, supervisor engines and cards. These modules, supervisor engines and cards should be ordered separately.

Note:

① Redundant power supplies      ② Supervisor engine (slot 1)      ③ Switching module (slots 2 and 3)      ④ Fan tray assembly

Table 2 shows the Cisco Catalyst 4503-E Switch Features

Feature	Description
Chassis	Three horizontal slots. Slots are numbered from 1 (top) to 3 (bottom).
Supervisor engines	Supports the following supervisor engines: - Supervisor Engine 8-E - Supervisor Engine 7L-E - Supervisor Engine 7-E
Modules	Supports up to two Catalyst 4500 series modules.
Backplane	48 Gbps full duplex per slot (96 Gbps)
Fan tray	The chassis supports one hot-swappable fan tray.
Power supply	Supports one or two power supplies. All Catalyst 4500 series AC-input power supplies require single-phase source AC.