Cisco Network Switch WS-C3850-12S-E Stackable Switch with 12 SFP Ports and IP Service Feature Set

C3850 Series 12 ports network switch WS-C3850-12S-E

Cisco next generation Catalyst WS-C3850-12S-E is stackable enterprise level switch and integrated with 12 SFP

ports in IP service feature set. It enables sophisticated layer2-4 switching capability by providing the optimal solution

for access layer and aggregation layer.

The Cisco Catalyst 3850 Series Switches support five optional network modules for uplink ports. The default switch configuration

does not include the network module. At the time of switch purchase the customer has the flexibility to choose from the network

modules described in Table 2.

Figure 5 shows the following network modules:

● 4 x Gigabit Ethernet with Small Form-Factor Pluggable (SFP) receptacles

● 2 x 10 Gigabit Ethernet with SFP+ or 4 x Gigabit Ethernet with SFP receptacles

● 4 x 10 Gigabit Ethernet with SFP+ receptacles (supported only on the 48-port Gigabit Ethernet models or on the 12-port or

higher 10 Gigabit Ethernet models)

Network modules with four Gigabit Ethernet, two 10 Gigabit Ethernet SFP+, or four 10 Gigabit Ethernet SFP+ interfaces

Figure 6 shows the following network modules:

● 8 x 10 Gigabit Ethernet with Small Form-Factor Pluggable+ (SFP+) receptacles

● 2 x 40 Gigabit Ethernet with Quad Small Form-Factor Pluggable+ (QSFP+) receptacles

Network modules with two 40 Gigabit Ethernet QSFP+ or eight 10 Gigabit Ethernet SFP+ interfaces