Cisco C9200-48P-E 48-Port Gigabit Access Switch
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Gigabit campus access with selective PoE
Match endpoint ports, PoE demand and uplink capacity before choosing an access switch.
Deployment scope
Match endpoint ports, PoE demand and uplink capacity before choosing an access switch. Group endpoints by floor or service area. Connect access switches to aggregation using a verified host, uplink module and software combination. Document what each redundant link or stack is intended to protect.
Component decisions
- Data-only 24T/48T ports do not supply PoE. Separate computers from phones and access points in the endpoint list.
- C9200, C9200L, C9300L and C9300 use different uplink and stacking combinations. Check the exact host and accessory identifiers.
- A modular uplink adds a choice of network modules; it does not include every module, transceiver or cable in the chassis price.
Acceptance plan
- Record the PID, installed power supplies and uplink modules.
- Test VLANs, link aggregation, failover and simultaneous PoE startup.
- Save the configuration, software version and per-unit acceptance record.
Configuration boundary
A fixed uplink can be sufficient when the media and bandwidth are already known. A modular uplink helps when the requirement can change, but the entire uplink path belongs in the bill of materials. Similar front panels do not establish accessory compatibility.
Technical references
Cisco Campus LAN and Wireless LAN — official reference: https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-campus-lan-wlan-design-guide.html Cisco Catalyst 9200 — official reference: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9200-series-switches/nb-06-cat9200-ser-data-sheet-cte-en.html Simplicity without Compromise with Catalyst 9200 — official reference: https://blogs.cisco.com/networking/simplicity-without-compromise-with-catalyst-9200-intent-based-networking-everywhere Catalyst 9300 ： — official reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/hardware/install/b_c9300_hig/Product-overview.html Cisco Catalyst 9300 — official reference: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html
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