WS-C3850-12XS-E Overview
WS-C3850-12XS-E switch provides 12 ports 10Gbps SFP connection with upgradeable IP services image and build in wireless controller provide fully convergence between wired and wireless on a single platform. It only supports 4 × 10 Gigabit Ethernet network module uplinks option.
Quick Specs
Figure 1 shows the appearance of the Cisco Catalyst WS-C3850-12XS-E.
Table 1 shows the Quick Specs.
| Product Code | WS-C3850-12XS-E |
| Enclosure Type | 1 RU |
| Feature Set | IP Service |
| Network SFP uplink module selection | C3850-NM-4-10G |
| Ports | 12 x 10/100/1000 10G SFP Optical ports |
| Maximum stacking number | 9 |
| Stack bandwidth | 480 Gbps |
| Forwarding Performance | 227.28Mpps |
| Switching Capacity | 320Gbps |
| RAM | 4 GB |
| Flash Memory | 4 GB |
| Dimensions | 44.5 cm x 45.0 cm x 4.45 cm |
Product Details
Figure 2 shows the front panel of the WS-C3850-12XS-E.
Note：
| ① | UID (blue beacon) | ⑤ | USB Type A storage port |
| ② | Mode button | ⑥ | 12 ports of 10G SFP |
| ③ | Status LEDs | ⑦ | Network SFP uplink module slot |
| ④ | USB mini-Type B (console) port |
· The switch supports one hot-swappable network module that provides uplink ports to connect to other devices. The switch should only be operated with either a network module or a blank module installed.
Figure 3 shows the back panel of the WS-C3850-12XS-E switch.
Note：
| ① | Ground connector | ⑤ | StackWise port connector |
| ② | CONSOLE (RJ-45 console port) | ⑥ | StackPower connector |
| ③ | Fan module | ⑦ | Power supply modules |
| ④ | MGMT port |
Figure 4 shows the StackWise-480 and StackPower connectors.
IP service feature set can only stack with other Catalyst 3850 Series IP service switches. Power stack capacity is supported by Cisco Stackpower technology to provide power redundancy among stacking members.
The Modules and Accessories
Table 2 shows some recommended modules and accessories of this switch.
| Models | Description |
| C3850-NM-4-10G | Cisco 3850 Series 4 x 10GE Network Module |
| PWR-C1-350WAC | Cisco 3850 Series Power Supply 350W AC |
| PWR-C1-350WAC/2 | Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply |
| STACK-T1-50CM= | Cisco StackWise-480 50cm stacking cable for Cisco Catalyst 3850 series switch |
| STACK-T1-1M= | Cisco StackWise-480 1m stacking cable for Cisco Catalyst 3850 series switch |
Compare to Similar Items
Table 3 shows the comparison between WS-C3850-12XS-E and WS-C3850-12S-E.
| Models | WS-C3850-12XS-E | WS-C3850-12S-E |
| Feature Set | IP Service | IP Service |
| Ports | 12 ports of 10G SFP Ethernet fiber
connection with Flexible Netflow feature |
12 ports of SFP Ethernet fiber
connection with Flexible Netflow feature |
| Network SFP
uplink module selection |
C3850-NM-4-10G | C3850-NM-4-1G
C3850-NM-2-10G |
Switch to Something New
Why Upgrade to Catalyst 9300? | See the Catalyst 9300 Series
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